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IDEXX Laboratories

idxx · NASDAQ Healthcare
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Industry Medical - Diagnostics & Research
Employees 5001-10,000
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FY2013 Annual Report · IDEXX Laboratories
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2013 Annual Report 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549
Form 10-K 

(Mark One) 
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 

For the fiscal year ended December 31, 2013 
or 

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 

(cid:95) 

(cid:134) 

For the transition period from _______________ to _______________. 

COMMISSION FILE NUMBER: 0-19271 
IDEXX LABORATORIES, INC. 
(Exact name of registrant as specified in its charter) 

DELAWARE 
(State or other jurisdiction of incorporation 
 or organization) 
ONE IDEXX DRIVE, WESTBROOK, MAINE 
(Address of principal executive offices) 

01-0393723 
(I.R.S. Employer Identification No.) 

04092 
(ZIP Code) 

Registrant’s telephone number, including area code:  207-556-0300 

Securities registered pursuant to Section 12(b) of the Act: 

Title of each class 

Name of each exchange on which registered 

Common Stock, $0.10 par value per share 

NASDAQ Global Select Market 

Securities registered pursuant to Section 12(g) of the Act: None 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.  Yes (cid:95) No (cid:134)  

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes (cid:134) No (cid:95) 

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities 

Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) 
has been subject to such filing requirements for the past 90 days. Yes (cid:95) No (cid:134) 

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every 
Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the 
preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes (cid:95)  No (cid:134) 

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not 

contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by 
reference in Part III of this Form 10-K or any amendment to this Form 10-K. (cid:134) 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller 

reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the 
Exchange Act.  

Large accelerated filer  (cid:95) 
Non-accelerated filer   (cid:134) (Do not check if a smaller reporting company) 

Accelerated filer 
(cid:134) 
Smaller reporting company  (cid:134) 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes (cid:134) No (cid:95) 

Based on the closing sale price on June 28, 2013 of the registrant’s Common Stock, the last business day of the registrant’s most 

recently completed second fiscal quarter, as reported by the NASDAQ Global Select Market, the aggregate market value of the voting stock 
held by non-affiliates of the registrant was $4,682,537,942. For these purposes, the registrant considers its directors and executive officers to be 
its only affiliates. 

The number of shares outstanding of the registrant’s Common Stock was 51,599,863 on February 7, 2014. 

Part III—Specifically identified portions of the Company’s definitive Proxy Statement to be filed in connection with the Company’s 2014 
annual meeting of stockholders (the “2014 Annual Meeting”), to be held on May 7, 2014, are incorporated herein by reference. 

DOCUMENTS INCORPORATED BY REFERENCE 

 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
IDEXX LABORATORIES, INC. 
Annual Report on Form 10-K 
Table of Contents 

Item No. 

Item 1 
Item 1A 
Item 1B 
Item 2 
Item 3 
Item 4 

Business 
Risk Factors 
Unresolved Staff Comments 
Properties 
Legal Proceedings 
Mine Safety Disclosures 

PART I

PART II

Item 5 

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer 

Item 6 
Item 7 

Item 7A 
Item 8 
Item 9 

Item 9A 
Item 9B 

Item 10 
Item 11 
Item 12 

Item 13 
Item 14 

Purchases of Equity Securities

Selected Financial Data 
Management’s Discussion and Analysis of Financial Condition and Results of 

Operations 

Quantitative and Qualitative Disclosure about Market Risk
Financial Statements and Supplementary Data
Changes in and Disagreements with Accountants on Accounting and Financial 

Disclosure 

Controls and Procedures 
Other Information 

PART III

Directors, Executive Officers and Corporate Governance
Executive Compensation 
Security Ownership of Certain Beneficial Owners and Management and Related 

Stockholder Matters 

Certain Relationships and Related Transactions, and Director Independence 
Principal Accountant Fees and Services

Item 15 

Exhibits, Financial Statement Schedules

PART IV

Financial Statements and Supplementary Data – Index to Consolidated Financial Statements 
Exhibit Index 
Signatures 

Page No.

4
16
23
24
24
24

25

28
29

59
60
60

61
62

62
62
62

63
63

63

F-1

2 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
BASIS OF PRESENTATION 

IDEXX Laboratories, Inc. is a Delaware corporation. Our principal executive offices are located at One 
IDEXX Drive, Westbrook, Maine 04092, our telephone number is 207-556-0300, and our Internet address is 
www.idexx.com. References herein to “we,” “us,” “our,” the “Company,” or “IDEXX” include IDEXX 
Laboratories, Inc. and our wholly-owned subsidiaries and majority-owned subsidiaries unless the context otherwise 
requires.  

The following terms used in this Annual Report on Form 10-K are our trademarks: 4Dx®, Catalyst Dx®, Catalyst 
One™, Coag Dx™, Colilert®, Colisure®, Cornerstone®, DVMAX®, Enterolert®, EquiView®, EquiView PACS®, 
Feline Triple®, Filta-Max®, Filta-Max xpress®, IDEXX I-Vision CR®, IDEXX I-Vision DR®, IDEXX I-Vision 
Mobile™, IDEXX ImageBank™ , IDEXX-PACS™, IDEXX VetLab®, IDEXX VPM™, LaserCyte®, LaserCyte Dx™, 
Navigator™, OPTI®, OPTI LION™, PetChek®, PetDetect®, Pet Health Network®, Practice Profile™, ProCyte Dx®, 
Pseudalert®, Quanti-Tray®, SimPlate®, SmartService™, SNAP®, SNAPduo®, SNAP Pro®, SNAP cPL™ , SNAP fPL™, 
SNAPshot Dx®, VetAutoread™, VetConnect®, VetLab UA™, VetLINK®, VetLyte®, VetStat®, VetTest® and 
VetVault®. 

3 

 
 
 
 
 
 
 
 
CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION 

This Annual Report on Form 10-K for the year ended December 31, 2013 contains statements which, to the 

extent they are not statements of historical fact, constitute “forward-looking statements.” Such forward-looking 
statements about our business and expectations within the meaning of the Private Securities Litigation Reform Act 
of 1995, Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 
1934, as amended (the “Exchange Act”), include statements relating to future revenue growth rates, earnings and 
other measures of financial performance; the effect of economic downturns on our business performance; demand 
for our products; realizability of assets; future cash flow and uses of cash; future repurchases of common stock; 
future levels of indebtedness and capital spending; interest expense; warranty expense; share-based compensation 
expense; and competition. Forward-looking statements can be identified by the use of words such as “expects,” 
“may,” “anticipates,” “intends,” “would,” “will,” “plans,” “believes,” “estimates,” “should,” and similar words and 
expressions. These forward-looking statements are intended to provide our current expectations or forecasts of 
future events, are based on current estimates, projections, beliefs, and assumptions, and are not guarantees of future 
performance. Actual events or results may differ materially from those described in the forward-looking statements. 
These forward-looking statements involve a number of risks and uncertainties as more fully described under the 
heading “Part I, Item 1A. Risk Factors” in this Annual Report on Form 10-K. Any forward-looking statements 
represent our estimates only as of the day this Annual Report on Form 10-K was first filed with the Securities and 
Exchange Commission (“SEC”) and should not be relied upon as representing our estimates as of any subsequent 
date. From time to time, oral or written forward-looking statements may also be included in other materials released 
to the public. While we may elect to update forward-looking statements at some point in the future, we specifically 
disclaim any obligation to do so, even if our estimates or expectations change. 

ITEM 1.   BUSINESS 

PART I 

We are a Delaware corporation incorporated in 1983. We develop, manufacture and distribute products and 

provide services primarily for the companion animal veterinary, livestock and poultry, water testing and dairy 
markets. We also sell a line of portable electrolytes and blood gas analyzers for the human point-of-care medical 
diagnostics market. Our primary products and services are: 

•  Point-of-care veterinary diagnostic products, comprising instruments and consumables, and rapid 

assays; 

•  Veterinary reference laboratory diagnostic and consulting services used by veterinarians; 
•  Practice management systems and services and digital radiography systems used by veterinarians; 
•  Biological materials testing and laboratory diagnostic instruments and services used by the biomedical 

research community; 

•  Diagnostic and health-monitoring products for livestock and poultry; 
•  Products that test water for certain microbiological contaminants;  
•  Products that test milk for antibiotic residues and other contaminants; and 
•  Point-of-care electrolytes and blood gas analyzers used in the human point-of-care medical diagnostics 

market. 

4 

 
 
 
 
 
 
 
 
 
 
 
DESCRIPTION OF BUSINESS BY SEGMENT 

Prior to January 1, 2013, we operated primarily through three business segments: diagnostic and 
information technology-based products and services for the veterinary market, which we continue to refer to as the 
Companion Animal Group (“CAG”); water quality products (“Water”); and diagnostic products for livestock and 
poultry health, which we referred to as Livestock and Poultry Diagnostics. We also operated two smaller operating 
segments that comprised products for milk quality and safety (“Dairy”) and products for the human point-of-care 
medical diagnostics market (“OPTI Medical”). Financial information about our Dairy and OPTI Medical operating 
segments was combined and presented with our remaining pharmaceutical product line and our out-licensing 
arrangements in an “Other” category because they did not meet the quantitative or qualitative thresholds for 
reportable segments.  

In 2013, we combined the management of our Livestock and Poultry Diagnostics and Dairy lines of 
business to more effectively realize the market synergies between the product lines and to achieve operational 
efficiencies. We refer to this segment as Livestock, Poultry and Dairy (“LPD”). Our OPTI Medical operating 
segment remains combined and presented with our remaining pharmaceutical product line and our out-licensing 
arrangements in an “Other” category because they do not meet the quantitative or qualitative thresholds for 
reportable segments. The segment income (loss) from operations discussed within this report for the years ended 
December 31, 2012 and 2011 has been retrospectively revised to reflect this change in the composition of our 
reportable segments. See Note 15 to the consolidated financial statements for the year ended December 31, 2013 
included in this Annual Report on Form 10-K for financial information about our segments, including our product 
and service categories and our geographic areas. 

The performance of our business is particularly subject to various risks that are associated with doing 

business internationally. For the year ended December 31, 2013, sales of products and services to customers outside 
the U.S. accounted for approximately 42% of our overall revenue. These foreign sales accounted for approximately 
35%, 51% and 88% of revenue in our CAG, Water and LPD segments, respectively. See “Part 1, Item 1A. Risk 
Factors.” 

COMPANION ANIMAL GROUP 

CAG provides diagnostic capabilities and information management solutions that enhance the health and 
well-being of pets to veterinarians. The breadth and complementary nature of our products and services comprise a 
unique competitive advantage that we refer to as the IDEXX Diagnostic Advantage, providing veterinarians with the 
tools and services to offer advanced veterinary medical care. The IDEXX Diagnostic Advantage improves staff 
efficiencies and also enables the veterinarian to communicate the value of this medical care to the pet owner, which 
ultimately leads to growing practice revenues. 

CAG Diagnostics 

We provide diagnostic capabilities that meet veterinarians’ diverse needs through a variety of modalities, 
including in-clinic diagnostic solutions and outside reference laboratory services, which are integrated within our 
information management technologies to provide a comprehensive view of patient diagnostic information that is 
easily accessible by both the veterinarian and pet owner. 

Integrated Diagnostic Information Management 

VetConnect PLUS is a cloud-based technology that enables veterinarians to access and analyze patients’ 

data from IDEXX’s diagnostic modalities. These integrated diagnostic results provide the veterinarian with a 
visualization of patient-specific testing results, allowing the veterinarian to easily see and trend patient-specific 
diagnostic results, enabling greater medical insight. In addition, VetConnect PLUS provides instant mobile or 
browser-based access to results, which can be printed or emailed to pet owners and other veterinarians. In this way, 
VetConnect PLUS can aid veterinarians and practice staff in engaging the pet owner in the patient’s care, which can 
support greater compliance with medical recommendations or preventive care protocols.   

5 

 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
In-Clinic Diagnostic Solutions 

Our in-clinic diagnostic solutions are comprised of both our IDEXX VetLab suite of in-clinic chemistry 

and hematology analyzers and associated proprietary consumable products that provide real-time reference lab 
quality diagnostic results and a broad range of single-use, handheld IDEXX SNAP Rapid Assay test kits that provide 
quick, accurate and convenient point-of-care diagnostic test results for a variety of companion animal diseases and 
health conditions.  

The IDEXX VetLab suite includes several instrument systems, as well as associated proprietary 
consumable products, all of which are described below. Additionally, we offer extended maintenance agreements in 
connection with the sale of our instruments. 

Blood and Urine Chemistry. We sell three chemistry analyzers, the Catalyst Dx Chemistry 

Analyzer, the upcoming Catalyst One Chemistry Analyzer and the VetTest Chemistry Analyzer, that are 
used by veterinarians to measure levels of certain enzymes and other substances in blood or urine for 
monitoring health status and assisting in diagnosing physiologic conditions. These three instruments use 
consumables manufactured for IDEXX by Ortho-Clinical Diagnostics, Inc. (“Ortho”) based on Ortho’s dry 
slide technology. In addition, the Catalyst Dx and the Catalyst One analyzers also use dry slide electrolyte 
consumables manufactured by OPTI Medical Systems, Inc. (“OPTI Medical Systems”), one of our wholly-
owned subsidiaries, and other slides also manufactured by IDEXX. Blood tests commonly run on these 
analyzers include glucose, alkaline phosphatase, ALT (alanine aminotransferase), albumin, calcium, 
creatinine, blood urea nitrogen and total protein. Tests are sold individually and in prepackaged panels. All 
three analyzers also run a urine test called urine protein:creatinine ratio, which assists in the early detection 
of renal disease.  

The Catalyst Dx and Catalyst One analyzers provide significantly improved throughput, ease of 

use and test menu relative to the VetTest analyzer (our original chemistry analyzer), including the ability to 
run electrolytes, phenobarbital and fructosamine. Key ease-of-use features include the ability to run a 
whole blood sample using an on-board centrifuge, the ability to run pre-packaged, multi-slide clips in 
addition to single chemistry slides and an automated metering system. These analyzers also enable 
automated dilutions, which is an ease-of-use feature both for certain blood chemistries and the test for urine 
protein:creatinine ratio. The Catalyst Dx analyzer allows a veterinarian to run multiple patient samples 
simultaneously and both the Catalyst Dx and Catalyst One run different sample types including whole 
blood, plasma, serum and urine. In addition, the Catalyst Dx and Catalyst One analyzers run a test to 
measure phenobarbital levels in blood, allowing veterinarians to adjust anticonvulsant medication more 
quickly and efficiently. We began shipping a fructosamine test, compatible for the Catalyst Dx and 
upcoming Catalyst One analyzers, during the fourth quarter of 2013. Fructosamine levels are used to 
manage canine and feline diabetes mellitus, helping to assess insulin treatments and adjust insulin dosages. 
We expect to introduce a total thyroxine (“T4”) slide for use with the Catalyst One analyzer upon its launch 
date and for use with the Catalyst Dx early in 2015. T4 testing is essential to assessing thyroid function and 
is an accepted standard for baseline testing for both sick pets and preventive care in senior pets. 

The upcoming Catalyst One analyzer is engineered to deliver the same laboratory-quality results 

and real-time work flow as the Catalyst Dx analyzer, offering an attractive in-house chemistry option when 
a single sample drawer is sufficient for a clinic’s work-flow requirements. In addition, the Catalyst One 
analyzer will be the industry’s first to combine chemistry, electrolytes and T4 in a single sample run. 
Placements of the Catalyst One analyzer are expected to begin in the fourth quarter of 2014.  

We also sell two other chemistry analyzers, the VetLyte Electrolyte Analyzer and the VetStat 
Electrolyte and Blood Gas Analyzer. The VetStat analyzer runs single-use disposable cassettes that are 
manufactured by OPTI Medical Systems. 

Sales of consumables for use in our installed base of chemistry analyzers provide the majority of 

consumables volumes and recurring revenues generated from our installed base of IDEXX VetLab 
equipment. 

6 

 
 
 
 
 
 
 
 
 
 
 
Hematology. We sell four hematology analyzers that assess the cellular components of blood, 

including red blood cells, white blood cells and platelets (also called a complete blood count). These 
analyzers include the ProCyte Dx Hematology Analyzer, which uses laser-flow cytometry, optical 
fluorescence and laminar-flow impedance in its analysis; the original LaserCyte Hematology Analyzer and 
next generation LaserCyte Dx Hematology Analyzer, launched in 2013, which both use laser-flow 
cytometry technology in their analysis; and the IDEXX VetAutoread Hematology Analyzer, our original 
hematology analyzer. In addition, the ProCyte Dx Hematology Analyzer, the LaserCyte Dx Hematology 
Analyzer and the LaserCyte Hematology Analyzer each have the ability to analyze the components of 
certain body fluids. We also sell the Coag Dx Analyzer, which permits the detection and diagnosis of blood 
clotting disorders.   

The ProCyte Dx analyzer is our premier hematology analyzer, which we launched in 2010. The 

ProCyte Dx analyzer provides significantly improved throughput and accuracy and more complete medical 
information relative to the LaserCyte, LaserCyte Dx and VetAutoread hematology analyzers. The ProCyte 
Dx analyzer provides up to 26 different blood parameters, including the ability to detect band neutrophils 
and nucleated red blood cells, for a more complete picture of a patient’s health. The ProCyte Dx is 
validated for ten companion animal species (canine, feline, equine, bovine, ferret, rabbit, gerbil, pig, guinea 
pig and mini pig) with research and development efforts focused on validating results for additional 
species. In 2012, we began to place ProCyte Dx analyzers containing a more advanced and research-
focused user interface with customers in the bioresearch market. In 2013, we launched the LaserCyte Dx 
Hematology Analyzer, which combines the advanced capabilities of the original LaserCyte Hematology 
Analyzer with several features of our ProCyte Dx analyzer.  

Immunoassay Testing Instruments. With multiple-patient testing functionality, the SNAPshot Dx 
Analyzer provides quantitative measurements of total T4, cortisol and bile acids to assist in the evaluation 
of thyroid, adrenal and liver function, respectively. The SNAPshot Dx analyzer also reads, interprets and 
records the results of many IDEXX rapid assay SNAP tests, including our canine SNAP 4Dx Plus test, 
feline SNAP FIV/FeLV Combo test, canine SNAP cPL test, feline SNAP fPL test, SNAP Feline Triple test 
and canine SNAP Heartworm RT test. 

We are taking pre-orders for our upcoming SNAP Pro Mobile device that automatically activates a 

SNAP test, properly times the run and captures an image of the result. This device improves medical care 
by allowing veterinarians to share the test results on the SNAP Pro Mobile screen, or via VetConnect 
PLUS. In addition, the SNAP Pro Mobile device improves staff efficiency and ensures that all SNAP test 
runs are captured and entered into the patient record for customer billing. We anticipate the SNAP Pro 
Mobile Device will begin shipping at the end of the first quarter of 2014. 

Urinalysis. The IDEXX VetLab UA Analyzer provides rapid, semi-quantitative chemical 

urinalysis and is validated specifically for veterinary use. 

IDEXX VetLab Station. The IDEXX VetLab Station (“IVLS”) connects and integrates the 
diagnostic information from all the IDEXX VetLab analyzers and thus provides reference laboratory 
information management system capability. IVLS securely connects to the internet, and in this way enables 
IDEXX to perform, through SmartService Solutions, remote instrument service and firmware updates to 
IVLS and certain connected instruments. IVLS also sends all results created on connected instruments 
instantly to VetConnect PLUS. We sell IVLS as an integral component of the Catalyst Dx, LaserCyte Dx 
and ProCyte Dx analyzers and also as a standalone hardware platform. The IVLS includes a touch screen 
user interface to simplify laboratory work flow, connect with a practice management system and send 
information to run the individual analyzers. IVLS also generates one integrated patient report incorporating 
all of the lab work generated by the IDEXX VetLab suite, stores, retrieves and analyzes historical patient 
diagnostics data, including SNAP test results, and sends and receives information from practice 
management systems, including the IDEXX Cornerstone system, as well as a wide variety of third-party 
systems.  

7 

 
 
 
 
 
 
 
 
 
 
 
The SNAP Rapid Assays are single-use, handheld test kits that can work without the use of 

instrumentation, although many kits may also be read and recorded automatically by the SNAPshot Dx analyzer or 
activated and captured automatically by the SNAP Pro Mobile device as discussed above. The principal SNAP 
Rapid Assay tests are as follows:  

Single-Use Canine Tests: 
•  SNAP 4Dx Plus, launched during the second quarter of 2012, which tests for the tick-borne diseases 

Lyme disease, Ehrlichia canis, Ehrlichia ewingii, Anaplasma phagocytophilum and Anaplasma platys, 
and the mosquito-borne disease canine heartworm; 

•  SNAP 3Dx, which tests for Lyme disease, Ehrlichia canis and canine heartworm; 
•  SNAP Heartworm RT, which tests for canine heartworm;  
•  SNAP Parvo, which tests for parvovirus, a virus causing life-threatening damage to the immune system 

and intestinal tract; 

•  SNAP cPL, which tests for canine pancreatitis; and 
•  SNAP Giardia, which is a fecal test for soluble Giardia antigens, a common cause of waterborne 

infection. 

Single-Use Feline Tests: 
•  SNAP Feline Triple, which tests for feline immunodeficiency virus (“FIV”) (which is similar to the 

human AIDS virus), feline leukemia virus (“FeLV”) and feline heartworm;  

•  SNAP FIV/FeLV Combo Test, which tests for FIV and FeLV; 
•  SNAP fPL, which tests for feline pancreatitis; 
•  SNAP Giardia, which is a fecal test for soluble Giardia antigens; and 
•  SNAP Feline proBNP, which uses a cardiac biomarker (NT proBNP) to test for stretch and stress on 

the heart. 

Sales of canine vector-borne disease tests, including SNAP 4Dx Plus, SNAP 3Dx and SNAP Heartworm 

RT, are greater in the first half of our fiscal year due to seasonality of disease testing in the veterinary practice.  

In addition to our single-use tests, we sell a line of microwell-based test kits under the PetChek name for 

canine heartworm, FIV and FeLV. Larger clinics and laboratories use these kits to test multiple samples and provide 
ease-of-use and cost advantages to high-volume customers.  

Outside Reference Laboratory Diagnostic and Consulting Services 

We offer commercial reference laboratory diagnostic and consulting services to veterinarians worldwide, 
including customers in the U.S., Europe, Canada, Australia, Japan, South Africa and South Korea. We have large 
reference laboratories in Memphis, Tennessee and Leipzig, Germany that are strategically located near large courier 
hubs. Customers use our services by submitting samples by courier or overnight delivery to one of our facilities. 
Most test results have same-day or next-day turnaround times. Our reference laboratories offer a large selection of 
tests and diagnostic panels to detect a number of disease states and other conditions in animals, including all tests 
that can be run in-clinic at the veterinary practice with our instruments or rapid assays. This menu of tests also 
includes a number of specialized and proprietary tests that we have developed that allow practitioners to diagnose 
increasingly relevant conditions in dogs and cats, including heart disease, allergies, pancreatitis, diabetes and 
infectious diseases. Canine vector-borne disease testing volumes are greater in the first half of our fiscal year due to 
seasonality of disease testing in the veterinary practice. 

Additionally, we provide specialized veterinary consultation, telemedicine and advisory services, including 

radiology, cardiology, internal medicine and ultrasound consulting. These services enable veterinarians to obtain 
readings and interpretations of test results transmitted by telephone and over the Internet. 

8 

 
 
 
 
 
 
 
 
 
 
In 2012, we acquired the research and diagnostic laboratory (“RADIL”) business of the College of 

Veterinary Medicine from the University of Missouri. RADIL provides health monitoring and diagnostic testing 
services to bioresearch customers in North America, Europe and Asia. 

Customer Information Management and Digital Imaging Systems 

Customer Information Management. We develop, market and sell practice management systems, including 

hardware, software and services that run key functions of veterinary clinics, including managing patient electronic 
health records, scheduling (including for boarding and grooming), client communication, billing and inventory 
management. Our principal practice management systems are Cornerstone and DVMAX Veterinary Practice 
Management Software. We also support several legacy practice management systems installed with our customers, 
including IDEXX Better Choice, IDEXX VPM and IDEXX VetLINK. Our practice management services include 
Cornerstone Coaching, Practice Profile, IDEXX Reminder Service, VetVault Backup Solution and PetDetect Pet 
Identification System. 

In addition, we commercially launched Pet Health Network Pro in March 2013. Pet Health Network Pro is 

a subscription-based service that permits veterinarians to provide online communication and education to pet owners 
before, during and after each patient visit, thus strengthening the loyalty between a practice and its clients. Further, 
veterinarians can share VetConnect PLUS testing results directly with pet owners via Pet Health Network Pro. We 
also offer IDEXX Pet Health Network 3D, an educational subscription-based tool which provides anatomical 
animations that improve client communication and understanding in the exam room and facilitates adherence to 
veterinarian recommendations. Certain of our services are compatible with non-IDEXX practice management 
systems.  

Digital Imaging Systems. Our digital imaging systems capture radiographic images in digital form, 

replacing traditional x-ray film and the film development process, which generally requires the use of hazardous 
chemicals and darkrooms. We market and sell two digital imaging systems for use in the small animal veterinary 
hospital, the IDEXX I-Vision CR, our latest generation computed radiography system, launched in 2012, and the 
IDEXX I-Vision DR system. We also market and sell the IDEXX EquiView system for use as a portable unit in 
ambulatory veterinary practices, such as equine practices.  

Our digital imaging systems use picture archiving and communication system (“PACS”) software, IDEXX-
PACS and IDEXX EquiView PACS, for the viewing, manipulation, management, storage and retrieval of the digital 
images generated by the digital capture plate. The PACS software also permits images from our digital imaging 
systems to be integrated into patients’ medical records in the Cornerstone system, as well as transferred to other 
practice management systems. IDEXX I-Vision Mobile is an application that allows veterinarians with the I-Vision 
DR and IDEXX I-Vision CR systems, as well as our legacy digital radiography systems, to request, view and send 
images using an iPad® or an Android™ mobile tablet. This application integrates with our IDEXX-PACS software. 
In November 2013, we launched the IDEXX ImageBank storage system, a cloud-based image storage solution 
which provides secure storage for an unlimited number of diagnostic images and is accessible anywhere through 
VetConnect PLUS. 

WATER  

We provide innovative testing solutions for easy, rapid and accurate detection and quantification of various 

microbiological parameters in water, helping to ensure water safety for people around the world. 

Our principal products are the Colilert, Colilert-18 and Colisure tests, which simultaneously detect the 

presence of total coliforms and E. coli in water. These organisms are broadly used as microbial indicators for 
potential fecal contamination in water. These products utilize nutrient-indicators that produce a change in color or 
fluorescence when metabolized by target microbes in the sample. Our water tests are used by government 
laboratories, water utilities and private certified laboratories to test drinking water in compliance with regulatory 
standards, including U.S. Environmental Protection Agency (“EPA”) standards. The tests also are used in evaluating 
water used in production processes (for example, in beverage and pharmaceutical applications) and in evaluating 
bottled water, recreational water, waste water and water from private wells. 

9 

 
 
 
 
 
 
 
 
 
 
 
 
Our Enterolert products detect the presence of enterococci in drinking, waste and recreational waters. 

Enterococci, bacteria normally found in human and animal waste, are organisms broadly used as microbial 
indicators for potential fecal contamination in water. Our Pseudalert products detect the presence of Pseudomonas 
aeruginosa  in pool, spa and bottled water. Pseudomonas aeruginosa is a pathogen that can cause “hot-tub rash,” 
“swimmer’s ear” and potentially fatal infections in individuals with weakened immune systems. Our Filta-Max and 
Filta-Max xpress products are used in the detection of Cryptosporidium and Giardia in water. Cryptosporidium and 
Giardia are parasites that can cause potentially fatal gastrointestinal illness if ingested. We also distribute certain 
water testing kits manufactured by Life Technologies Corporation that complement our Cryptosporidium and 
Giardia testing products. 

Our Quanti-Tray products, when used in conjunction with our Colilert, Colilert-18, Colisure, Enterolert, 

Pseudalert or Heterotrophic Plate Count (HPC) products, provide users quantitative measurements of microbial 
contamination rather than a presence/absence indication. Our SimPlate for HPC product detects the total number of 
the most common bacteria in a water sample.  

We also sell consumables, parts and accessories to be used with many of our water testing products. 

LIVESTOCK, POULTRY AND DAIRY 

We sell diagnostic tests and related instrumentation that are used to manage the health status of livestock 
and poultry, to improve bovine reproductive efficiency, and to ensure the quality and safety of milk and food. Our 
livestock and poultry diagnostic products are purchased by government and private laboratories that provide testing 
services to cattle, swine and poultry veterinarians, producers and processors. Our principal livestock and poultry 
diagnostic products include tests for Bovine Viral Diarrhea Virus (“BVDV”) and Porcine Reproductive and 
Respiratory Syndrome (“PRRS”). BVDV is a common and contagious viral infection that suppresses the immune 
system, making the animal susceptible to a host of other infections, impacting beef and dairy production yields as a 
result. PRRS is a contagious virus causing reproductive problems and respiratory diseases in swine.  

Our principal dairy products use our SNAP test format and are used by dairy producers and processors 

worldwide to detect antibiotic drug residue in milk. Our primary product line is SNAP Beta-Lactam, which detects 
penicillin, amoxicillin, ampicillin, ceftiofur and cephapirin residues, followed by SNAPduo Beta-Tetra, which 
detects certain tetracycline antibiotic residues in addition to those detected by the SNAP Beta Lactam test kits. We 
also sell SNAP tests for the detection of certain other contaminants in milk, such as Aflatoxin M1.  

In the third quarter of 2013, we acquired a Brazilian distributor of certain of our Livestock, Poultry and 

Dairy products. As part of this acquisition, we acquired the right to distribute product lines of food safety products 
which provide microbial monitoring and drug residue tests for bovine, poultry and swine producers, meat exporters 
and pharmaceutical companies.  

OTHER 

OPTI Medical Systems 

Through OPTI Medical Systems, we sell point-of-care analyzers and related consumables for use in human 

medical hospitals and clinics to measure electrolytes, blood gases, acid-base balance, glucose, lactate, blood urea 
nitrogen and ionized calcium, and to calculate other parameters such as base excess and anion gap. These OPTI 
analyzers are used primarily in emergency rooms, operating rooms, cardiac monitoring areas and other locations 
where time-critical diagnostic testing is performed within the hospital setting. Our latest generation OPTI CCA-TS2 
Blood Gas and Electrolyte Analyzer contains many new features relative to previous generation blood gas analyzers 
including customized work flows, faster time to result, improved communication and a multi-level electronic 
control. Similar to our earlier generation OPTI CCA and OPTI Touch Electrolyte Analyzers, the OPTI CCA-TS2 
runs whole blood, plasma and serum samples on single-use disposable cassettes that contain various configurations 
of analytes. The OPTI R Analyzer runs reusable cassettes in various analyte configurations, and the OPTI LION Stat 
Electrolyte Analyzer runs single-use electrolyte cassettes.  

10 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In addition, OPTI Medical Systems manufactures our VetStat analyzer, an instrument and consumable 

system that is a member of the IDEXX VetLab suite for the veterinary market, and provides the electrolyte module 
and dry slide reagents that make up the electrolyte testing functionality of the Catalyst Dx analyzer for our CAG 
segment. 

Other Activities 

In the fourth quarter of 2008, we sold our Acarexx® and SURPASS® veterinary pharmaceutical products 
and a feline insulin product under development. Upon completion of this transaction we restructured the remaining 
pharmaceutical division and realigned two of our pharmaceutical product lines to the Rapid Assay line of business, 
which is part of CAG, and realigned the remainder of the products, comprised of one product line and two out-
licensing arrangements, to the Other segment. We retained certain drug delivery technologies that we continue to 
seek to commercialize through agreements with third parties, such as pharmaceutical companies, that are also 
included in the Other segment.  

We earned milestone payments of $3.5 million and $3.0 million in 2012 and 2011, respectively, in 
connection with the achievement of certain sales milestones by the acquirer of our feline insulin product following 
commercialization of that product. See Note 22 to the consolidated financial statements for the year ended 
December 31, 2013, included in this Annual Report on Form 10-K, for additional information regarding the 
restructuring of our pharmaceutical business. Since realignment to the Rapid Assay line of business, we have 
discontinued the production and sale of the two remaining pharmaceutical product lines. Neither of these product 
lines is or was a significant contributor to revenue in the Rapid Assay line of business. 

MARKETING AND DISTRIBUTION  

We market, sell and service our products worldwide through our marketing, sales and technical service 

groups, as well as through independent distributors and other resellers. We maintain sales offices outside the U.S. in 
all major regions, including Africa, Asia Pacific, Canada, Europe and Latin America.  

Generally, we select the appropriate distribution channel for our products based on the type of product, 

technical service requirements, number and concentration of customers, regulatory requirements and other factors. 
We market our companion animal diagnostic products to veterinarians both directly and through independent 
veterinary distributors in the U.S., with most instruments sold directly by IDEXX sales personnel and rapid assay 
test kits and instrument consumables supplied primarily by distributors. Outside the U.S., we sell our companion 
animal diagnostic products through our direct sales force and, in certain countries, through distributors and other 
resellers. We sell our veterinary reference laboratory diagnostic and consulting services worldwide generally 
through our direct sales force. We market our software and digital radiography products through our direct sales 
force and through distributors primarily in the U.S. and Canada. We market our Water and LPD products primarily 
through our direct sales force in the U.S. and Canada. Outside the U.S. and Canada, we market these products 
through selected independent distributors and, in certain countries, through our direct sales force. We sell our OPTI 
electrolyte and blood gas analyzers both directly and through independent human medical product distributors in the 
U.S. and we sell most of the related consumables through the distribution channel. Outside the U.S., we sell our 
OPTI products primarily through distributors and other resellers. 

Our largest customers are the U.S. distributors of our products in the CAG segment. Our two largest CAG 

distributors are Henry Schein Animal Health Supply, LLC (“Henry Schein”) and MWI Veterinary Supply, Inc. 
(“MWI”). Henry Schein accounted for 9% of our 2013, 2012 and 2011 revenue, and 7% of our net accounts 
receivable at December 31, 2013 and 2012. MWI accounted for 8%, 8% and 7% of our 2013, 2012 and 2011 
revenue, respectively, and 11% and 9% of our net accounts receivable at December 31, 2013 and 2012, respectively.  

11 

 
 
 
 
 
 
 
 
 
 
 
 
 
RESEARCH AND DEVELOPMENT  

Our business includes the development and introduction of new products and services and may involve 

entry into new business areas. We maintain active research and development programs in each of our business areas. 
Our research and development expenses, which consist of salaries, employee benefits, materials and external 
consulting and development costs, were $88.0 million, $82.0 million and $76.0 million for the years ended 
December 31, 2013, 2012 and 2011, respectively, or 6.4%, 6.3% and 6.2% of our consolidated revenue for the years 
ended December 31, 2013, 2012 and 2011, respectively.  

PATENTS AND LICENSES  

We actively seek to obtain patent protection in the U.S. and other countries for inventions covering our 

products and technologies. We also license patents and technologies from third parties. Patents and licenses of 
patents and technologies from third parties are considered important to the Company based on a variety of factors, 
including providing protection for the Company’s inventions and other proprietary intellectual property, affording 
protection from competitors in certain markets, enabling the use of more effective and efficient technologies in the 
development and production of our products and offerings, strengthening the Company’s reputation and standing 
among customers, employees and key suppliers, and acting as a deterrent against counterfeiters, imitators and other 
copiers of technologies.  

Important patents and licenses include: 
•  Exclusive licenses from the University of Texas and Tulane University to patents that expire in 2017 
and 2019, respectively, relating to reagents and methods for the detection of Lyme disease utilized in 
certain of our SNAP products and a reference laboratory diagnostic test; 

•  A patent concerning the Colilert-18 product that expires in 2014; 
•  A patent concerning the Quanti-Tray product that expires in 2014; 
•  A patent that relates to certain methods and kits for simultaneously detecting antigens and antibodies, 
which covers certain of our SNAP products, including our canine and feline combination tests, that 
expires in 2014; 

•  An exclusive license from Boehringer Ingelheim to certain patents covering reagents and methods for 

detecting PRRS that expire in 2014; 

•  An exclusive license from Cornell University to patents covering methods for detecting BVDV that 

expire beginning in 2017; 

•  Patents concerning the SNAP immunoassay platform that expire in 2015; and 
•  Patents concerning Catalyst Dx consumables that expire beginning in 2023. 

While we consider these proprietary technology rights to be important to the Company, a range of factors 

help to mitigate the future effects of patent and license expiration on our results of operations and financial position. 
These factors include our brand strength and reputation in the marketplace; the breadth, quality and integration of 
our product offerings; our existing customer relationships and our customer support; our sales force; the applicable 
regulatory approval status for certain products; our continued investments in innovative product improvements that 
often result in new technologies and/or additional patents; our significant know-how, scale and investments related 
to manufacturing processes of associated product offerings and certain supply arrangements for consumables that 
are compatible with our instruments. Although the Company has several patents and licenses of patents and 
technologies from third parties expected to expire during 2014 and 2015, the expiration of these patents or licenses, 
individually or in the aggregate, is not expected to have a material effect on the Company’s financial position or 
future operations. In addition, we already face notable competition in certain areas as other companies have been 
successful in bringing competitive products to market, despite the protections afforded by these proprietary 
technology rights.   

To the extent some of our products may now or in the future embody technologies protected by patents, 

copyrights or trade secrets of others, we may be required to obtain licenses to such technologies in order to continue 
to sell our products. These licenses may not be available on commercially reasonable terms or at all. Our failure to 
obtain any such licenses may delay or prevent the sale of certain new or existing products. See “Part I, Item 1A. 
Risk Factors.” 

12 

 
 
 
 
 
 
 
 
 
 
PRODUCTION AND SUPPLY 

Many of the instruments that we sell are manufactured by third parties and we rely on third parties to 

supply us with certain important components, raw materials and consumables used in or with our products. In some 
cases these third parties are sole or single source suppliers. 

Instruments and consumables. Significant products supplied by sole and single source providers include 

VetTest analyzers and consumables, Catalyst Dx consumables (other than electrolyte consumables and the 
fructosamine and T4 slides), LaserCyte and LaserCyte Dx consumables and VetAutoread, VetLyte and ProCyte Dx 
analyzers and consumables.  

VetTest and Catalyst chemistry slides are supplied by Ortho under supply agreements that are currently set 

to expire at the end of 2028. We are required to purchase all of our requirements for our current menu of VetTest 
and Catalyst chemistry slides from Ortho to the extent Ortho is able to supply those requirements. The agreements 
provide for pricing based on purchase volumes and a fixed annual inflationary adjustment. The agreements also 
prohibit Ortho from promoting and selling these chemistry slides in the veterinary market other than to IDEXX.   

We purchase other analyzers and consumables under supply agreements with terms extending through 

2032, which in some cases may be extended at our option. We have minimum purchase obligations under some of 
these agreements, and our failure to satisfy these obligations may result in loss of some or all of our rights under 
these agreements. See “Part I, Item 1A. Risk Factors.” 

Other components. We purchase certain other products, raw materials and components from sole and single 

source suppliers. These products include certain digital radiography systems and certain components used in our 
SNAP rapid assay and dairy devices, livestock and poultry testing kits and water testing products.  

Certain components incorporated into our SNAP products and certain livestock and poultry testing kits are 

supplied by Moss, Inc. (“Moss”) under a supply agreement that either party may terminate with 24 months prior 
written notice. Pursuant to the terms of the supply agreement, Moss has escrowed its manufacturing information 
relating to the components, which may be released to us upon certain triggering events that would render Moss 
incapable of supplying the components to us. If such a triggering event occurs, we will make royalty payments to 
Moss for the use of such information until Moss is able to again begin manufacturing. 

We have been successful in ensuring an uninterrupted supply of products purchased from sole and single 

source suppliers. However, there can be no assurance that uninterrupted supply can be maintained if these 
agreements terminate for any reason or our suppliers otherwise are unable to satisfy our requirements for products. 
See “Part I, Item 1A. Risk Factors.” 

BACKLOG 

We do not generally maintain significant backlog orders and believe that our backlog at any particular date 

historically has not been indicative of future sales. 

COMPETITION 

We compete with many companies ranging from large human pharmaceutical and medical diagnostics 

companies to small businesses focused on animal health. Our companion animal veterinary diagnostic products and 
services compete with both reference laboratory service and in-clinic product providers. Our competitors vary in our 
different markets. In some markets, academic institutions, governmental agencies and other public and private 
research organizations conduct research activities and may commercialize products or services which could compete 
with our products, on their own or through joint ventures. Several of our direct and indirect competitors have 
substantially greater capital, manufacturing, marketing, and research and development resources than we do. 

13 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Competitive factors in our different business areas are detailed below: 

•  Companion animal diagnostic offerings. We compete primarily on the basis of ease of use and speed of 

our products, diagnostic accuracy, product quality, breadth of our product line and services, 
technology, information management capability, availability of medical consultation, effectiveness of 
our sales and distribution channels, quality of our technical and customer service and our pricing 
relative to the value of our products and services in comparison with competitive products and 
services. Our major competitors in most geographic locations in North America are Antech 
Diagnostics, a unit of VCA Antech, Inc., Abaxis, Inc. and Heska Corporation.  

•  Water, livestock and poultry and dairy testing products. We compete primarily on the basis of the ease 
of use, speed, accuracy, product quality and other performance characteristics of our products and 
services (including unique tests), the breadth of our product line and services, the effectiveness of our 
sales and distribution channels, the quality of our technical and customer service, our ability to receive 
regulatory approvals from governing agencies and our pricing relative to the value of our products in 
comparison with competitive products and services. Our competitors include highly focused smaller 
companies and multi-billion dollar companies with small livestock and poultry diagnostics and water 
testing solution franchises. 

•  Customer information management and digital imaging systems. We compete primarily on the basis of 
functionality, connectivity to equipment and other systems, performance characteristics, effectiveness 
of our implementation, training process and customer service, information handling capabilities, 
advances in technologies and our pricing relative to the value of our products and services. We sell 
these products primarily in North America where our largest competitor is Henry Schein. 
•  Electrolyte and blood gas analyzers for the human point-of-care medical diagnostics market. We 

compete primarily on the basis of the ease of use, menu, convenience, international distribution and 
service, instrument reliability, and our pricing relative to the value of our products. We compete 
primarily with large human medical diagnostics companies such as Radiometer A/S, Siemens Medical 
Solutions Diagnostics, Instrumentation Laboratory Company, Abbott Diagnostics, a division of Abbott 
Laboratories and Roche Diagnostics Corporation. 

GOVERNMENT REGULATION 

Many of our products are subject to comprehensive regulation by U.S. and foreign regulatory agencies that 

relate to, among other things, product approvals, manufacturing, distribution, marketing and promotion, labeling, 
recordkeeping, testing, quality, storage and product disposal. The following is a description of the principal 
regulations affecting our businesses. 

Veterinary diagnostic products. Diagnostic tests for animal health infectious diseases, including most of our 

livestock and poultry products and our rapid assay products, are regulated in the U.S. by the Center for Veterinary 
Biologics within the United States Department of Agriculture (“USDA”) Animal and Plant Health Inspection 
Service (“APHIS”). These products must be approved by APHIS before they may be sold in the U.S. The APHIS 
regulatory approval process involves the submission of product performance data and manufacturing documentation. 
Following regulatory approval to market a product, APHIS requires that each lot of product be submitted for review 
before release to customers. In addition, APHIS requires special approval to market products where test results are 
used in part for government-mandated disease management programs. A number of foreign governments accept 
APHIS approval as part of their separate regulatory approvals. However, compliance with an extensive regulatory 
process is required in connection with marketing diagnostic products in Japan, Germany, the Netherlands and many 
other countries. We also are required to have a facility license from APHIS to manufacture USDA-licensed 
products. We have a facility license for our manufacturing facility in Westbrook, Maine and our distribution center 
in Memphis, Tennessee. Our manufacturing facility in Montpellier, France has been approved by APHIS and we 
have a permit to import products manufactured in Montpellier, France to the U.S. for distribution. 

14 

 
 
 
 
 
 
 
 
 
 
Our veterinary diagnostic instrument systems are veterinary medical devices regulated by the U.S. Food 
and Drug Administration (“FDA”) under the Food, Drug and Cosmetics Act (the “FDC Act”). While the sale of 
these products does not require premarket approval by the FDA and does not subject us to the FDA’s current Good 
Manufacturing Practices regulations (“cGMP”), these products must not be adulterated, mislabeled or misbranded 
under the FDC Act. 

These instrument systems also are subject to the European Medical Device Directives, which create a 

single set of medical device regulations for all European Union (“EU”) member countries and require companies 
that wish to manufacture and distribute medical devices in EU member countries to obtain European Conformity 
marking for their products. 

Water testing products. Our water tests are not subject to formal premarket regulatory approval. However, 
before a test can be used as part of a water quality monitoring program in the U.S. that is regulated by the EPA, the 
test must first be approved by the EPA. The EPA approval process involves submission of extensive product 
performance data in accordance with an EPA-approved protocol, evaluation of the data by the EPA and publication 
for public comment of any proposed approval in the Federal Register before final approval. Our Colilert, Colilert-18, 
Colisure, Quanti-Tray, Filta-Max xpress, Enterolert and SimPlate for heterotrophic plate counts products have been 
approved by the EPA for use under various regulatory programs. Water testing products are subject to similarly 
extensive regulatory processes in other countries around the world. 

Dairy testing products. Dairy products used in National Conference on Interstate Milk Shipments 
(“NCIMS”) milk-monitoring programs in the U.S. are regulated by the FDA as veterinary medical devices. 
However, before products requiring FDA approval can be sold in the U.S., performance data must be submitted in 
accordance with an FDA-approved protocol administered by an independent body, such as the Association of 
Analytical Communities Research Institute (“AOAC RI”). Following approval of a product by the FDA, the product 
must also be approved by NCIMS, an oversight body that includes state, federal and industry representatives. Our 
SNAP Beta-Lactam antibiotic residue test product has been approved by the FDA, NCIMS and AOAC RI for sale in 
the U.S. While some foreign countries accept AOAC RI approval as part of their regulatory approval process, many 
countries have separate regulatory processes. 

Human point-of-care electrolyte and blood gas analyzers. Our OPTI instrument systems are classified as 
Class II medical devices, and their design, manufacture and marketing are regulated by the FDA. Accordingly, we 
must comply with cGMP in the manufacture of our OPTI products. The FDA’s Quality System regulations further 
set forth standards for product design and manufacturing processes, require the maintenance of certain records and 
provide for inspections of our facilities by the FDA. New OPTI products fall into FDA classifications that require 
notification of and review by the FDA before marketing, and which are submitted as a 510(k) application. OPTI 
Medical products are also subject to the European Medical Device Directives and regulations governing the 
manufacture and marketing of medical devices in other countries in which they are sold. 

In addition to the foregoing, our business is generally subject to various U.S. and foreign regulatory 

authorities, including the U.S. Federal Trade Commission (the “FTC”) and other anti-competition authorities, and 
any acquisitions of new products and technologies may subject us to additional areas of government regulation. 
These may involve food safety, medical device, water-quality and other regulations of the FDA, the EPA, the 
USDA, the FTC and other federal agencies, as well as state, local and foreign governments. See “Part I, Item 1A. 
Risk Factors.” 

EMPLOYEES 

As of February 7, 2014, we had approximately 5,700 employees. 

AVAILABLE INFORMATION 

Our principal executive offices are located at One IDEXX Drive, Westbrook, Maine 04092, our telephone 
number is 207-556-0300, and our Internet address is www.idexx.com. References to our website are inactive textual 
references only and the content of our website should not be deemed incorporated by reference into this Annual 
Report on Form 10-K for any purpose. 

15 

 
 
 
 
 
  
 
 
 
 
 
 
 
 
We make available free of charge at www.idexx.com our Annual Report on Form 10-K, Quarterly Reports 

on Form 10-Q, Current Reports on Form 8-K, and amendments to those reports filed or furnished pursuant to 
Section 13(a) or 15(d) of the Exchange Act as soon as reasonably practicable after we file such information with, or 
furnish it to, the SEC. In addition, copies of our reports filed electronically with the SEC may be accessed at 
www.sec.gov. The public may also read and copy any materials filed with the SEC at the SEC’s Public Reference 
Room at 100 F Street, N.E., Washington, DC 20549. Information on the operation of the Public Reference Room 
may be obtained by calling the SEC at 1-800-SEC-0330. 

Our Corporate Governance Guidelines and our Code of Ethics are also available on our website at www.idexx.com. 

ITEM 1A. RISK FACTORS 

Our future operating results involve a number of risks and uncertainties. Actual events or results may differ 
materially from those discussed in this report. Factors that could cause or contribute to such differences include, but 
are not limited to, the factors discussed below, as well as those factors discussed elsewhere in this report. 

Our Failure to Successfully Execute Certain Strategies Could Have a Negative Impact on Our 
Growth and Profitability  

The companion animal healthcare industry is highly competitive and we anticipate increasing levels of 

competition from both existing competitors and new market entrants. Our ability to maintain or enhance our growth 
rates and our profitability depends on our successful execution of many elements of our strategy, including:  

•  Developing, manufacturing and marketing innovative new or improved and cost competitive in-clinic 
laboratory analyzers that drive sales of IDEXX VetLab instruments, grow our installed base of 
instruments and increase demand for related consumable products, services and accessories; 

•  Developing and introducing new proprietary diagnostic tests and services that provide valuable 

medical information to our customers and effectively differentiate our products and services from 
those of our competitors; 

• 

Increasing the value to our customers of our companion animal products and services by enhancing the 
integration of these products and the management of diagnostic information derived from our products; 

•  Providing our veterinary customers with the medical and business tools, information and resources that 
enable them to grow their practices through increased pet visits and enhanced practice of real-time 
care; 

•  Achieving cost improvements in our worldwide network of laboratories by implementing global best 
practices, including lean processing techniques, incorporating technological enhancements, including 
laboratory automation and a global laboratory information management system, employing purchasing 
strategies to maximize leverage of our global scale, increasing the leverage of existing infrastructure 
and consolidating testing in high volume laboratory hubs; 

•  Achieving cost improvements in the manufacture and service of our in-clinic laboratory analyzers by 
employing the benefits of economies of scale in both negotiating supply contracts and leveraging 
manufacturing overhead, and by improving reliability of our instruments; 

•  Achieving productivity improvements in our companion animal diagnostic sales organization in North 
America by transitioning our specialty sales force that represent either in-house or reference laboratory 
diagnostics to account representatives who represent the full line of IDEXX diagnostics; 

•  Attracting, developing and retaining key leadership and talent necessary to support all elements of our 

strategy;   

•  Expanding our served market and growing our market share by strengthening our sales and marketing 

activities both within the U.S. and in geographies outside of the U.S.;   

16 

 
 
 
 
 
  
  
  
  
  
  
  
   
 
 
 
 
• 

Identifying, completing and integrating acquisitions that enhance our existing businesses or create new 
business or geographic areas for us; and 

•  Developing and implementing new technology and licensing strategies.  

If we are unsuccessful in implementing and executing on some or all of these strategies, our rate of growth 

or profitability may be negatively impacted.  

Our Dependence on Suppliers Could Limit Our Ability to Sell Certain Products or Negatively Affect 
Our Operating Results   

We rely on third-party suppliers to provide components in our products, manufacture products that we do 

not manufacture ourselves and perform services that we do not provide ourselves, including package-delivery 
services. Because these suppliers are independent third parties with their own financial objectives, actions taken by 
them could have a negative effect on our results of operations. The risks of relying on suppliers include our inability 
to enter into contracts with third-party suppliers on reasonable terms, inconsistent or inadequate quality control, 
relocation of supplier facilities, supplier work stoppages and suppliers’ failure to comply with their contractual 
obligations. Problems with suppliers could negatively impact our ability to supply the market, substantially decrease 
sales, lead to higher costs or damage our reputation with our customers. 

In addition, we currently purchase many products and materials from sole or single sources. Some of the 

products that we purchase from these sources are proprietary and, therefore, cannot be readily or easily replaced by 
alternative sources. These products include the majority of our Catalyst Dx consumables; ProCyte Dx hematology, 
IDEXX VetAutoread hematology, VetLyte electrolyte, VetTest chemistry analyzers and related consumables and 
accessories; image capture plates used in our digital radiography systems; and certain components and raw materials 
used in our SNAP rapid assay devices, livestock and poultry diagnostic tests, dairy testing products and LaserCyte 
and LaserCyte Dx hematology analyzers. To mitigate risks associated with sole and single source suppliers, we seek 
when possible to enter into long-term contracts that provide for an uninterrupted supply of products at predictable 
prices. However, some suppliers decline to enter into long-term contracts and we are required to purchase products 
on a purchase order basis. There can be no assurance that suppliers with which we do not have contracts will 
continue to supply our requirements for products, that suppliers with which we do have contracts will always fulfill 
their obligations under these contracts, or that any of our suppliers will not experience disruptions in their ability to 
supply our requirements for products. In cases where we purchase sole and single source products or components 
under purchase orders, we are more susceptible to unanticipated cost increases or changes in other terms of supply. 
In addition, under some contracts with suppliers we have minimum purchase obligations, and our failure to satisfy 
those obligations may result in loss of some or all of our rights under these contracts or require us to compensate the 
supplier. If we are unable to obtain adequate quantities of products in the future from sole and single source 
suppliers, we may be unable to supply the market, which could have an adverse effect on our results of operations.  

Our Biologic Products Are Complex and Difficult to Manufacture, Which Could Negatively Affect 
Our Ability to Supply the Market  

Many of our rapid assay, livestock and poultry diagnostic, water and dairy products are biologic products, 
which are products that include materials from living organisms, such as antibodies, cells and sera. Manufacturing 
biologic products is highly complex due to the inherent variability of biological input materials and to the difficulty 
of controlling the interactions of these materials with other components of the products, samples and the 
environment. There can be no assurance that we will be able to maintain adequate sources of biological materials or 
that we will be able to consistently manufacture biologic products that satisfy applicable product release criteria. 
Further, products that meet release criteria at the time of manufacture may fall out of specification while in customer 
inventory, which could require us to incur expenses associated with recalling products and providing customers with 
new products, and could damage customer relations. Our inability to produce or obtain necessary biological 
materials or to successfully manufacture biologic products that incorporate such materials could result in our 
inability to supply the market with these products and have an adverse effect on our results of operations. 

17 

 
 
 
 
 
  
 
  
 
 
  
 
 
 
Changes to our Relationships with Distributors and Distributor Purchasing Patterns Could 
Negatively Affect Our Operating Results  

We sell many of our products, including substantially all of the rapid assays and instrument consumables 

sold in the U.S., through distributors. As a result, we are dependent on these distributors to sell our products and 
assist us in promoting and creating a demand for our products. Our agreements with U.S. distributors may generally 
be terminated by the distributors for any reason and certain of our distributors may carry our competitors’ products 
and promote our competitors’ products over our own products. Further, distributor purchasing patterns can be 
unpredictable and may be influenced by factors unrelated to the end-user demand for our products. Because 
significant product sales are made to a limited number of distributors, the unanticipated loss of a distributor, changes 
to our relationship with a distributor, such as a distributor becoming non-exclusive or unanticipated changes in the 
frequency, timing or size of distributor purchases, could have a negative effect on our results of operations. 

Distributors of veterinary products have entered into business combinations resulting in fewer distribution 

companies. Further consolidation within distribution channels could increase our reliance on a limited number of 
distributors.  

Increased Competition and Technological Advances by Our Competitors Could Negatively Affect 
Our Operating Results  

We face intense competition within the markets in which we sell our products and services and we expect 

that future competition may become even more intense. Competition could negatively affect our sales and 
profitability in a number of ways. New competitors may enter our markets and new or existing competitors may 
introduce new and competitive products and services, which could be superior to our products and services. Some of 
our competitors and potential competitors may choose to differentiate themselves by offering products and services 
similar to ours at lower sales prices, which could have an adverse effect on our results of operations through loss of 
market share or a decision to lower our own sales prices to remain competitive. In addition, our ability to attract and 
retain customers depends on the effectiveness of our customer marketing and incentive programs and multiple 
competitors could bundle product and service offerings through co-marketing or other arrangements, which could 
enhance their ability to compete with our broad product and service offering. Some of our competitors and potential 
competitors, including large diagnostic and pharmaceutical companies, have substantially greater financial resources 
than us, and greater experience in manufacturing, marketing, research and development and obtaining regulatory 
approvals than we do.  

Various Government Regulations Could Limit or Delay Our Ability to Market and Sell Our 
Products  

In the U.S., the manufacture and sale of many of our products are regulated by agencies such as the USDA, 

the FDA or the EPA. Our infectious disease diagnostic tests for animal health applications, including most rapid 
assay canine and feline SNAP tests and livestock and poultry diagnostic tests, must be approved by the USDA prior 
to sale in the U.S. Our dairy testing products require approval by the FDA prior to sale in the U.S. Our water testing 
products must be approved by the EPA before they can be used by customers in the U.S. as a part of a water quality 
monitoring program required by the EPA. The manufacture and sale of our OPTI line of human point-of-care 
electrolytes and blood gas analyzers require approval by the FDA before they may be sold commercially in the U.S.  
The manufacture and sale of our products are subject to similar and sometimes more stringent laws in many foreign 
countries. In addition, delays in obtaining regulatory approvals for new products or product upgrades could have a 
negative impact on our growth and profitability.  

18 

 
 
 
  
 
 
  
 
 
  
 
 
 
We are also subject to a variety of federal, state, local and international laws and regulations that govern, 
among other things, the importation and exportation of products and our business practices in the U.S. and abroad 
such as anti-corruption and anti-competition laws. For example, on February 11, 2013, the FTC granted final 
approval of the Agreement Containing Consent Order to Cease and Desist previously reached with the FTC staff to 
resolve the investigation into whether IDEXX had engaged in unfair methods of competition in violation of Section 
5 of the Federal Trade Commission Act. Pursuant to this agreement, we may have exclusive distribution agreements 
with only two of the three largest U.S. distributors of companion animal veterinary products and, as a result, we 
entered into a modified agreement with MWI under which it is permitted to carry any competitive products without 
restriction or potential negative consequence. Any failure to comply with legal and regulatory requirements relating 
to our business practices or the manufacture and sale of our products in the U.S. or in other countries could result in 
fines and sanctions against us, suspensions or discontinuations of our ability to manufacture or sell our products or 
impact our ability to market or distribute our products, which could have an adverse effect on our results of 
operations.  

Increase in Corporate Hospital Ownership and Prevalence of Buying Consortiums Could Negatively 
Affect Our Business  

An increasing percentage of veterinary hospitals in the U.S. are owned by corporations that are in the 

business of acquiring veterinary hospitals and/or opening new veterinary hospitals nationally or regionally. Major 
corporate hospital owners in the U.S. include Banfield Pet Hospital, National Veterinary Associates and VCA 
Antech, Inc., each of which is currently a customer of IDEXX. A similar trend exists in other countries, such as in 
the U.K. and Nordic countries and may in the future also develop in other international markets. Furthermore, an 
increasing percentage of individually-owned veterinary hospitals in the U.S. are participating in buying consortiums. 
Corporate owners of veterinary hospitals and buying consortiums often seek to improve profitability by leveraging 
the buying power they derive from their scale to obtain favorable pricing from suppliers, which could have a 
negative impact on our results of operations. While we have strong supplier relationships with several corporate 
hospital groups and buying consortiums, decisions by larger corporate owners and buying consortiums to shift their 
purchasing of products and services away from us and to a competitor would have a negative impact on our results 
of operations. In addition, certain corporate owners, most notably VCA Antech, Inc., our primary competitor in the 
U.S. and Canadian markets for veterinary reference laboratory diagnostic services, also operate reference 
laboratories that serve both their hospitals and unaffiliated hospitals. Any hospitals acquired by these companies 
generally shift all or a large portion of their testing to the reference laboratories operated by these companies. 
Furthermore, because these companies compete with us in the reference laboratory services marketplace, hospitals 
acquired by these companies may cease to be customers or potential customers of our other companion animal 
products and services, which would cause our sales of these products and services to decline.   

Our Success Is Heavily Dependent Upon Proprietary Technologies   

We rely on a combination of patent, trade secret, trademark and copyright laws to protect our proprietary 

rights. We also license patents and technologies from third parties to enable the use of third-party technologies in the 
development and production of our products and offerings. If we do not have adequate protection of our proprietary 
rights or are unable to license third-party patents and technologies on reasonable terms, our business may be affected 
by competitors who utilize substantially equivalent technologies that compete with us.  

We cannot ensure that we will obtain issued patents, that any patents issued or licensed to us will remain 

valid, or that any patents owned or licensed by us will provide protection against competitors with similar 
technologies. Even if our patents cover products sold by our competitors, the time and expense of litigating to 
enforce our patent rights could be substantial, and could have an adverse effect on our results of operations. In 
addition, expiration of patent rights could result in substantial new competition in the markets for products 
previously covered by those patent rights.  

In the past, we have received notices claiming that our products infringe third-party patents and we may 
receive such notices in the future. Patent litigation is complex and expensive, and the outcome of patent litigation 
can be difficult to predict. We cannot ensure that we will win a patent litigation case or negotiate an acceptable 
resolution of such a case. If we lose, we may be prohibited from selling certain products and/or we may be required 
to pay damages and/or ongoing royalties as a result of the lawsuit. Any such result could have an adverse effect on 
our results of operations.  

19 

 
 
 
 
  
 
  
  
  
Changes in Testing Patterns Could Negatively Affect Our Operating Results  

The market for our companion animal, livestock and poultry diagnostic tests and our dairy and water 

testing products could be negatively impacted by a number of factors impacting testing practices. The introduction 
or broad market acceptance of vaccines or preventatives for the diseases and conditions for which we sell diagnostic 
tests and services could result in a decline in testing. Changes in accepted medical protocols regarding the diagnosis 
of certain diseases and conditions could have a similar effect. Eradication or substantial declines in the prevalence of 
certain diseases also could lead to a decline in diagnostic testing for such diseases. Our livestock and poultry 
products business in particular is subject to fluctuations resulting from changes in disease prevalence. For example, 
the demand for our bovine spongiform encephalopathy (“BSE”) testing products has been negatively impacted as a 
result of regulatory changes in the European Union, including the European Union’s Standing Committee on the 
Food Chain and Animal Health agreement to allow European Union member states the option to eliminate BSE 
testing of healthy cattle at slaughter effective March 2013. In addition, changes in government regulations or in the 
availability of government funds available for monitoring programs could negatively affect sales of our products that 
are driven by compliance testing, such as our livestock and poultry, dairy and water products. Declines in testing for 
any of the reasons described, along with lost opportunities associated with a reduction in veterinary visits, could 
have an adverse effect on our results of operations.  

Our Operations and Reputation May Be Impaired if We Do Not Comply with Regulations and 
Policies Regarding Privacy and Protection of User Data 

We offer online client communication tools and services to veterinary practices through Pet Health 

Network Pro, and cloud-based technology through VetConnect PLUS that enables veterinarians to access and 
analyze patients’ diagnostic data from IDEXX in-clinic analyzers, our Rapid Assays and Reference Laboratories in 
one place. We also engage in e-commerce through the idexx.com website and various international IDEXX 
websites. Federal, state and international laws and regulations govern the collection, use, retention, sharing and 
security of data that we receive from customers, visitors to the websites of our customers and others. In addition, we 
have and post on our website our own privacy policy concerning the collection, use and disclosure of user data. Any 
failure, or perceived failure, by us to comply with our posted privacy policies or with any privacy-related laws, 
government regulations or directives or industry self-regulatory principles could result in damage to our reputation, 
or proceedings or actions against us by governmental entities or otherwise, which could have an adverse effect on 
our business. 

Strengthening of the Rate of Exchange for the U.S. Dollar Has a Negative Effect on Our Business  

Any strengthening of the rate of exchange for the U.S. dollar against non-U.S. currencies, and in particular 

the Euro, British pound, Canadian dollar, Japanese yen and Australian dollar, adversely affects our results, as it 
reduces the dollar value of sales that are made in those currencies and reduces the profits on products manufactured 
or sourced in U.S. dollars and exported to international markets. Approximately 26% of our consolidated revenue 
for each of the years ended December 31, 2013, 2012 and 2011 was derived from products manufactured in the U.S. 
and sold internationally in local currencies. A strengthening U.S. dollar could also negatively impact the ability of 
customers outside the U.S. to pay for purchases denominated in U.S. dollars.  

A Weak Economy Could Result in Reduced Demand for Our Products and Services or Increased 
Customer Credit Risk  

A substantial percentage of our sales are made worldwide to the companion animal veterinary market. 

Demand for our companion animal diagnostic products and services is driven in part by the number of patient visits 
to veterinary hospitals and the practices of veterinarians with respect to the recommendations for diagnostic testing, 
as well as pet owner compliance with these recommendations. Economic weakness in our significant markets in 
recent years has caused and could continue to cause pet owners to forgo or defer visits to veterinary hospitals or 
affect their willingness to approve certain diagnostic tests, comply with a treatment plan or, even more 
fundamentally, continue to own a pet. In addition, concerns about the financial resources of pet owners could cause 
veterinarians to be less likely to recommend certain diagnostic tests, and concerns about the economy may cause 
veterinarians to defer purchasing capital items such as our instruments and systems. These conditions, if they 

20 

 
 
 
 
  
 
 
 
 
 
  
continue, could result in a decrease in sales of diagnostic products and services, which could have an adverse effect 
on our results of operations.   

Demand for our water products is driven in part by the availability of funds at government laboratories, 

water utilities and private certified laboratories that utilize our products. Availability of funds also affects demand by 
government laboratories and cattle, swine and poultry producers that utilize our livestock and poultry diagnostic 
products, and by users of our human point-of-care diagnostic instruments. Economic weakness in our markets has 
caused and could continue to cause our customers to reduce their investment in such testing, which could have an 
adverse effect on our results of operations.  

In all of our markets, a weak economy may also cause deterioration in the financial condition of our 
distributors and customers, which could inhibit their ability to pay us amounts owed for products delivered or 
services provided in a timely fashion or at all.  

Risks Associated with Doing Business Internationally Could Negatively Affect Our Operating Results 

For the year ended December 31, 2013, approximately 42% of our revenue was attributable to sales of 

products and services to customers outside the U.S., compared to 41% and 43% for the years ended December 31, 
2012 and 2011, respectively. Various possible risks associated with foreign operations may impact our international 
sales, including disruptions in transportation of our products, the differing product and service needs of foreign 
customers, difficulties in building and managing foreign operations, import/export duties and licensing 
requirements, natural disasters and unexpected regulatory and economic or political changes in foreign markets. 
Further, prices that we charge to foreign customers may be different than the prices we charge for the same products 
in the U.S. due to competitive, market or other factors. In addition, foreign government regulations may restrict our 
ability to repatriate funds currently held in foreign jurisdictions, and any repatriation of such funds to the U.S. may 
result in higher effective tax rates for us. Our results of operations are also susceptible to changes in foreign 
currency exchange rates. As a result, the mix of domestic and international sales in a particular period could have an 
adverse impact on our results of operations for that period.   

Our Limited Experience and Small Scale in the Human Point-of-Care Market Could Inhibit Our 
Success in this Market  

We have limited experience in the human point-of-care medical diagnostics market and we operate at a 

small scale in this market. This market differs in many respects from the veterinary diagnostic market. Significant 
differences include the impact of third-party reimbursement on diagnostic testing, more extensive regulation, greater 
product liability risks, larger competitors, a more segmented customer base and more rapid technological innovation. 
Our limited experience and small scale in the human point-of-care medical diagnostics market could negatively 
affect our ability to successfully manage the risks and features of this market that differ from the veterinary 
diagnostic market. There can be no assurance that we will be successful in achieving growth and profitability in the 
human point-of-care medical diagnostics market comparable to the results we have achieved in the veterinary 
diagnostic market.  

Our Operations are Vulnerable to Interruption as a Result of Natural and Man-Made Disasters, 
System Disruptions and Security Breaches 

The operation of all of our facilities may be vulnerable to interruption as a result of natural and man-made 

disasters, interruptions in power supply or other system failures. While we maintain plans to continue business under 
such circumstances, there can be no assurance that such plans will be successful in fully or partially mitigating the 
effects of such events.  

21 

 
 
 
  
  
 
 
 
  
 
  
  
 
 
We manufacture many of our significant companion animal products, including our rapid assay devices and 

certain instruments, many of our water testing products and certain of our livestock, poultry and dairy testing 
products, at a single facility in Westbrook, Maine. Certain of our companion animal products, as well as our human 
point-of-care products, are manufactured in Roswell, Georgia. We also manufacture certain of our livestock and 
poultry testing products in Bern, Switzerland and Montpellier, France. In addition, we maintain major distribution 
facilities in North America and in the Netherlands and major reference laboratories in Memphis, Tennessee; Leipzig, 
Germany; Ludwigsburg, Germany; Sacramento, California; Elmhurst, Illinois; North Grafton, Massachusetts; East 
Brisbane, Australia; Markham, Ontario; Wetherby, U.K; and Tokyo, Japan. Interruption of operations at any of these 
facilities could have an adverse effect on our results of operations.  

                We rely on several information systems throughout our company to keep financial records, process 
customer orders, manage inventory, process shipments to customers and operate other critical functions. Although 
we employ system backup measures, our current disaster recovery plan may be ineffective or inadequate to address 
all eventualities. Further, our information systems may be vulnerable to attacks by hackers and other security 
breaches, including computer viruses. Any such attack or breach could compromise our networks and the 
information stored there could be accessed, publicly disclosed, lost or stolen. If we were to experience a system 
disruption, attack or security breach that impacts any of our critical functions, it could result in the loss of sales and 
customers, financial misstatement and significant incremental costs, which could adversely affect our 
business. Furthermore, any access to, public disclosure of, or other loss of information as a result of an attack or 
security breach could result in governmental actions or private claims or proceedings, which could damage our 
reputation, cause a loss of confidence in our products and services, and adversely affect our business. 

We maintain property and business interruption insurance to insure against the financial impact of certain 

events of this nature. However, this insurance may be insufficient to compensate us for the full amount of any losses 
that we may incur. In addition, such insurance will not compensate us for the long-term competitive effects of being 
out of the market for the period of any interruption in operations.  

If Our Quarterly or Annual Results of Operations Fluctuate, This Fluctuation May Cause Our Stock 
Price to Decline  

Our prior operating results have fluctuated due to a number of factors, including seasonality of certain 
product lines; changes in our accounting estimates; the impact of acquisitions; timing of distributor purchases, 
product launches, operating expenditures, customer marketing and incentive programs, changes in foreign currency 
exchange rates, and litigation and claim-related expenditures; changes in competitors’ product offerings; changes in 
the economy affecting consumer spending; and other matters. Similarly, our future operating results may vary 
significantly from quarter to quarter or year to year due to these and other factors, many of which are beyond our 
control. If our operating results or projections of future operating results do not meet the expectations of market 
analysts or investors in future periods, our stock price may fall.  

Future Operating Results Could Be Negatively Affected by the Resolution of Various Uncertain Tax 
Positions and by Potential Changes to Tax Incentives  

In the ordinary course of our business, there are many transactions and calculations where the ultimate tax 

determination is uncertain. Significant judgment is required in determining our worldwide provision for income 
taxes. We periodically assess our exposures related to our worldwide provision for income taxes and believe that we 
have appropriately accrued taxes for contingencies. Any reduction of these contingent liabilities or additional 
assessments would increase or decrease income, respectively, in the period such determination was made. Our 
income tax filings are regularly under audit by tax authorities and the final determination of tax audits could be 
materially different than that which is reflected in historical income tax provisions and accruals. Additionally, we 
benefit from certain tax incentives offered by various jurisdictions. If we are unable to meet the requirements of such 
incentives, or if they expire or are renewed at less favorable terms, our inability to realize these benefits could have a 
material negative effect on future earnings.   

22 

 
 
 
  
  
 
  
 
  
 
 
 
 
Restrictions in Our Debt Agreements or Our Inability to Obtain Financing on Favorable Terms May 
Limit Our Activities 

Our ability to make scheduled payments and satisfy our other obligations under our unsecured revolving 

credit facility and senior notes depends on our future operating performance and on economic, financial, competitive 
and other factors beyond our control. Our business may not generate sufficient cash flows to meet these obligations 
or generate sufficient levels of earnings to satisfy the applicable affirmative, negative and financial covenants. Our 
failure to comply with these covenants and the other terms of the credit facility and senior notes could result in an 
event of default and acceleration of our obligations under these agreements, which may require us to seek additional 
financing or restructure existing debt on unfavorable terms. In addition, adverse changes in credit markets could 
increase our cost of borrowing and make it more difficult for us to obtain financing.  

Our senior notes include provisions which stipulate a prepayment penalty for which we will be obligated in 
the event that we elect to repay the notes prior to their stated maturity dates. Should we elect to repay some or all of 
the outstanding principal balance on our senior notes, the prepayment penalty we incur could adversely affect our 
results of operations and cash flows. 

We fund our operations, capital purchase requirements and strategic growth needs through cash on hand, 

funds generated from operations and amounts available under our credit facility. If we were unable to obtain 
financing on favorable terms, we could face restrictions that would limit our ability to execute certain strategies, 
which could have an adverse effect on our revenue growth and profitability. 

ITEM 1B.  UNRESOLVED STAFF COMMENTS 

Not applicable. 

23 

 
 
 
 
 
  
 
 
 
 
 
ITEM 2. 

PROPERTIES 

Our worldwide headquarters is located on a company-owned, 65-acre site in Westbrook, Maine where we 
occupy a 667,000 square foot building utilized for manufacturing, research and development, marketing, sales and 
general and administrative support functions. In 2011, we began the construction of a new 111,100 square foot 
administrative building adjacent to our primary facility in Westbrook, Maine, which was completed in August 2013. 

Additional property ownership and leasing arrangements with approximate square footage, purpose and 

location are as follows: 

Additional Properties Owned: 

• 

• 

• 

34,200 square feet of office and laboratory space located in the U.S., used for our Reference 
Laboratory Diagnostic and Consulting Services line of business of CAG 
23,000 square feet of office and laboratory space located in the U.K., used for our Reference 
Laboratory Diagnostic and Consulting Services line of business of CAG 
3,100 square feet of office and laboratory space located in Canada, used for our Reference Laboratory 
Diagnostic and Consulting Services line of business of CAG 

Additional Properties Leased: 

• 

• 

• 

• 

• 

• 
• 

• 

457,900 total square feet of laboratory, office and warehousing space located throughout the U.S., 
Europe, Canada, Australia, Asia and South Africa, primarily used for our Reference Laboratory 
Diagnostic and Consulting Services line of business of CAG 
114,400 square feet of industrial space in Tennessee for distribution and warehousing related to 
various lines of business 
100,100 square feet of distribution, warehousing and office space in the Netherlands, which serves as 
our European headquarters 
84,300 square feet of office, manufacturing and warehousing space in Georgia related to our OPTI 
Medical line of business 
69,300 square feet of office space in Wisconsin related to our Customer Information Management line 
of business of CAG 
67,000 square feet of office space in Maine for Corporate, Customer Service and IT support services 
52,800 total square feet of office and manufacturing space in France, Switzerland and Brazil related to 
our Livestock, Poultry and Dairy line of business 
7,600 square feet of office and manufacturing space in the U.K. related to our Water line of business 

We believe that our owned and leased properties are generally in good condition, are well-maintained, and 

are generally suitable and adequate to carry on our business. 

ITEM 3. 

LEGAL PROCEEDINGS 

Due to the nature of our activities, we are at times subject to pending and threatened legal actions that arise 
out of the ordinary course of business. In the opinion of management, based in part upon advice of legal counsel, the 
disposition of any such currently pending matters is not expected to have a material effect on our results of 
operations, financial condition or cash flows. However, the results of legal actions cannot be predicted with 
certainty. Therefore, it is possible that our results of operations, financial condition or cash flows could be materially 
adversely affected in any particular period by the unfavorable resolution of one or more legal actions.  

ITEM 4.  MINE SAFETY DISCLOSURES 

Not applicable. 

24 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
 
 
 
ITEM 5.  MARKET FOR THE REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER 

MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES 

PART II 

Market Information 

Our common stock is quoted on the NASDAQ Global Select Market under the symbol IDXX. The 
following table shows the quarterly range of high and low sale prices per share of our common stock as reported on 
the NASDAQ Global Select Market for the years 2012 and 2013. 

For the Quarter Ended 

March 31, 2012 
June 30, 2012 
September 30, 2012 
December 31, 2012 

March 31, 2013 
June 30, 2013 
September 30, 2013 
December 31, 2013 

Holders of Common Stock 

$

High  

Low 

89.50   $ 
96.80  
101.18  
100.05  

77.81 
81.31 
           86.36 
87.51 

100.81  
92.60  
100.37  
113.11  

90.19 
81.57 
87.99 
99.13 

As of February 7, 2014, there were 604 holders of record of our common stock. 

Purchases of Equity Securities by the Issuer 

During the three months ended December 31, 2013, we repurchased shares of common stock as described 

below: 

1 

Period 

Total Number of 
Shares Purchased
(a)

Average Price 
Paid per Share
(b)

Total Number of 
Shares Purchased as 
Part of Publicly 
Announced Plans or 
Programs (1) 
(c)

Maximum Number of 
Shares that May Yet Be 
Purchased Under the 
Plans or Programs 
(d)

October 1, 2013 to October 31, 2013 

November 1, 2013 to November 30, 2013 

December 1, 2013 to December 31, 2013 

Total 

202,105 

191,500 

$ 

420,845 

(2) 

814,450 

$ 

103.09  

107.57  

103.66  

104.44  

202,105 

191,500 

418,853 

812,458 

3,572,180

3,380,680
2,961,827  
2,961,827  

(1) As of December 31, 2013, our Board of Directors had approved the repurchase of up to 52 million shares 

of our common stock in the open market or in negotiated transactions pursuant to the Company’s share repurchase 
program. The program was approved and announced on August 13, 1999, and the maximum number of shares that 
may be purchased under the program was subsequently increased on October 4, 1999, November 16, 1999, July 21, 
2000, October 20, 2003, October 12, 2004, October 12, 2005, February 14, 2007, February 13, 2008, February 10, 
2010, October 12, 2011 and May 7, 2013. There is no specified expiration date for this repurchase program. There 
were no other repurchase programs outstanding during the three months ended December 31, 2013, and no 
repurchase programs expired during the period. Repurchases of 812,458 shares were made during the three months 
ended December 31, 2013 in transactions made pursuant to our repurchase program. 

(2) During the three months ended December 31, 2013, we received 1,992 shares of our common stock that 

were surrendered by employees in payment for the minimum required withholding taxes due on the vesting of 
restricted stock units and settlement of deferred stock units. In the above table, these shares are included in columns 
(a) and (b), but excluded from columns (c) and (d). These shares do not reduce the number of shares that may yet be 
purchased under the repurchase program.  

25 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
During the year ended December 31, 2013, we repurchased 3,951,693 shares of our common stock in 
transactions made pursuant to our repurchase program and received 49,475 shares of common stock that were 
surrendered by employees in payment for the minimum required withholding taxes due on the vesting of restricted 
stock units and settlement of deferred stock units. See Note 18 to the consolidated financial statements for the year 
ended December 31, 2013 included in this Annual Report on Form 10-K for further information. 

Dividends 

We have never paid any cash dividends on our common stock. From time to time our board of directors 

may consider the declaration of a dividend. However, we have no intention to pay a dividend at this time. 

26 

 
 
 
 
 
Stock Performance 

This graph compares our total stockholder returns, the Standard & Poor’s (“S&P”) MidCap 400 Index, the 
S&P MidCap 400 Health Care Index and the Total Return Index for the NASDAQ Stock Market (U.S. Companies) 
prepared by the Center for Research in Security Prices (the “NASDAQ Index”). This graph assumes the investment 
of $100 on December 31, 2008 in IDEXX’s common stock, the S&P MidCap 400 Index, the S&P MidCap 400 
Health Care Index and the NASDAQ Index and assumes dividends, if any, are reinvested. Measurement points are 
the last trading days of the years ended December 2008, 2009, 2010, 2011, 2012 and 2013.   

S&P MidCap 400 
Health Care Index

IDEXX Laboratories, Inc.

Nasdaq Index

S&P MidCap 400 
Index

350 

300 

250 

200 

150 

100 

50 

0 

S
R
A
L
L
O
D

12/31/2008

12/31/2009

12/31/2010

12/30/2011

12/31/2012

12/31/2013

  12/31/2008

12/31/2009

12/31/2010

12/30/2011

  12/31/2012 

  12/31/2013

IDEXX Laboratories, Inc. 

  $ 

100.00

$

148.14

$

191.85

$

213.30

  $ 

257.21 

  $ 

294.82

S&P MidCap 400 Health Care Index 

S&P MidCap 400 Index 

NASDAQ Index 

100.00

100.00

100.00

135.16

137.38

143.74

166.29

173.98

170.17

168.03

170.96

171.08

213.01 

201.53 

202.40 

310.83

269.04

281.91

27 

 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
   
   
 
 
 
   
   
   
 
 
 
   
   
   
 
 
 
   
   
 
ITEM 6. 

SELECTED FINANCIAL DATA 

The following table sets forth selected consolidated financial data of the Company for each of the last five 

fiscal years of the Company. The selected consolidated financial data presented below has been derived from the 
Company’s consolidated financial statements. These financial data should be read in conjunction with the 
consolidated financial statements, related notes and other financial information appearing elsewhere in this Annual 
Report on Form 10-K. 

For the Years Ended December 31, 
(in thousands, except per share data) 

2013   

2012   

2011   

2010   

2009 

INCOME STATEMENT DATA: 
Revenue 
Cost of revenue  
Gross profit 
Expenses: 

Sales and marketing 
General and administrative 
Research and development 
Income from operations 

Interest expense, net 

Income before provision for income taxes 

Provision for income taxes 

Net income 

Less: Net (loss) income attributable to 
noncontrolling interest 

Net income attributable to IDEXX 
Laboratories, Inc. stockholders 

Earnings per share: 
Basic 
Diluted 

Weighted average shares outstanding: 

Basic 
Diluted 

BALANCE SHEET DATA: 
Cash and cash equivalents 
Working capital 
Total assets 
Total long-term debt1 
Total stockholders' equity 

 $ 

 1,377,058   $ 
 620,940    
 756,118    

 1,293,338   $ 
 594,190    
 699,148    

 1,218,689   $ 
 572,183    
 646,506    

 1,103,392   $ 
 524,769    
 578,623    

 1,031,633  
 505,352  
 526,281  

 243,492    
 157,861    
 88,003    
 266,762    
 (3,501)   
 263,261    
 75,467    
 187,794    

 216,962    
 137,609    
 82,014    
 262,563    
 (1,946)   
 260,617    
 82,330    
 178,287    

 204,850    
 129,389    
 76,042    
 236,225    
 (1,803)   
 234,422    
 72,668    
 161,754    

 179,626    
 126,519    
 68,597    
 203,881    
 (1,752)   
 202,129    
 60,809    
 141,320    

 167,748  
 117,440  
 65,124  
 175,969  
 (1,430) 
 174,539  
 52,304  
 122,235  

 (6)   

 20    

 (32)   

 36    

 10  

 187,800   $ 

 178,267   $ 

 161,786   $ 

 141,284   $ 

 122,225  

 3.53   $ 
3.48

 3.24   $ 
3.17

 2.85   $ 
2.78

 2.45   $ 
 2.37    

 53,159    
53,985

 54,985    
56,155

 56,790    
58,214

 57,713    
 59,559    

 279,058   $ 
 174,353    
 1,230,516    
 150,359    
 518,214    

 223,986   $ 
 163,204    
 1,103,602    
 1,394    
 636,257    

 183,895   $ 
 87,348    
 1,030,814    
 2,501    
 539,593    

 156,915   $ 
 175,479    
 897,144    
 3,418    
 574,281    

 2.08  
2.01

 58,809  
60,682

 106,728  
 120,033 
 808,527 
 4,281 
 514,579 

 $ 

 $ 

 $ 

1 In December 2013, we issued and sold through a private placement an aggregate amount of $150 million of senior notes consisting of $75 
million of 3.94% Series A Senior Notes due December 11, 2023 and $75 million of 4.04% Series B Senior Notes due December 11, 2025 under 
a Note Purchase Agreement among the Company and the accredited institutional purchasers named therein. See Note 11 to the consolidated 
financial statements included in this Annual Report on Form 10-K for additional information about these senior notes. 

28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
   
   
   
   
 
  
   
   
   
   
 
  
  
  
   
   
   
   
 
  
  
  
  
  
  
  
  
  
  
   
  
  
   
  
  
 
  
   
  
   
   
   
   
 
  
  
  
  
 
 
 
 
ITEM 7.  MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 

RESULTS OF OPERATIONS 

Description of Segments. Prior to January 1, 2013, we operated primarily through three business segments: 
diagnostic and information technology-based products and services for the veterinary market, which we continue to 
refer to as the Companion Animal Group (“CAG”); water quality products (“Water”); and diagnostic products for 
livestock and poultry health, which we referred to as Livestock and Poultry Diagnostics. We also operated two 
smaller operating segments that comprised products for milk quality and safety (“Dairy”) and products for the 
human point-of-care medical diagnostics market (“OPTI Medical”). Financial information about our Dairy and 
OPTI Medical operating segments was combined and presented with our remaining pharmaceutical product line and 
our out-licensing arrangements in an “Other” category because they did not meet the quantitative or qualitative 
thresholds for reportable segments.  

In 2013, we combined the management of our Livestock and Poultry Diagnostics, and Dairy lines of 
business to more effectively realize the market synergies between the product lines and to achieve operational 
efficiencies. We refer to this segment as Livestock, Poultry and Dairy (“LPD”). Our OPTI Medical operating 
segment remains combined and presented with our remaining pharmaceutical product line and our out-licensing 
arrangements in an “Other” category because they do not meet the quantitative or qualitative thresholds for 
reportable segments. The segment income (loss) from operations discussed within this report for the years ended 
December 31, 2012 and 2011 has been retrospectively revised to reflect this change in the composition of our 
reportable segments. See Note 15 to the consolidated financial statements for the year ended December 31, 2013 
included in this Annual Report on Form 10-K for financial information about our segments, including our product 
and service categories, and our geographic areas. 

Items that are not allocated to our operating segments are as follows: a portion of corporate support 
function and personnel-related expenses; certain manufacturing costs; corporate research and development expenses 
that do not align with one of our existing business or service categories; the difference between estimated and actual 
share-based compensation expense; certain foreign currency exchange gains and losses; and variances from standard 
cost for products sold resulting from changes in certain currency exchange rates. In our segment disclosure, these 
amounts are shown under the caption “Unallocated Amounts.” 

The following is a discussion of the strategic and operating factors that we believe have the most significant 

effect on the performance of our business. 

Companion Animal Group 

Our strategy is to provide veterinarians with both the highest quality diagnostic information to support 

more advanced medical care and information management solutions that help demonstrate the value of diagnostics 
to pet owners and enable efficient practice management, which all results in a mutually successful partnership with 
our veterinarian customers based on healthy pets, loyal customers and expanding practice revenues. 

CAG Diagnostics. We refer to the extensiveness and integration of our diagnostic and information 

management offerings as the IDEXX Diagnostic Advantage. We provide diagnostic capabilities that meet 
veterinarian’s diverse needs through a variety of modalities including in-clinic diagnostic solutions and outside 
reference laboratories. Veterinarians that utilize our full line of diagnostic modalities obtain a single view of a 
patient’s diagnostic results, which allows them to spot trends and achieve greater medical insight.   

The breadth and complementary nature of our diagnostic solutions also provides us scale in sales and 

distribution. During 2013, we reorganized our companion animal diagnostic sales organization in North America, 
transitioning our specialty sales force that represented either in-clinic or outside reference laboratory diagnostics to 
account representatives who represent all CAG diagnostic modalities. In addition to this reorganization, we 
increased the size of our sales force resulting in smaller geographically sized sales territories. These changes allowed 
for more frequent customer contact by a consistent sales professional. We believe these changes will continue to 
strengthen customer loyalty and help support growth of our diagnostic revenues in North America. 

29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our diagnostic capabilities generate both recurring and non-recurring revenues.  Revenues related to capital 

placements of our in-clinic VetLab suite of instruments are non-recurring in nature, while revenues from the 
associated proprietary VetLab consumables, SNAP rapid assay test kits, outside reference laboratory and consulting 
services, and extended maintenance agreements and accessories related to our VetLab instruments are recurring in 
nature. Instrument sales have significantly lower gross margins than those provided by our recurring revenues, 
especially in the case of VetLab consumables and rapid assay test kits.  Therefore, the mix of nonrecurring and 
recurring revenues in a particular period will impact our gross margins.  

Diagnostic Capital Revenue. Revenues related to the placement of the VetLab suite of instruments are non-

recurring in nature, in that the customer will buy an instrument once over the course of many years, but will 
purchase consumables for that instrument on a recurring basis as they use that instrument for testing purposes. 
During the early stage of an instrument’s life cycle, we derive relatively greater revenues from instrument 
placements, while consumable sales become relatively more significant in later stages as the installed base of 
instruments increases and instrument placement revenues begin to decline. In the early stage of an instrument’s life 
cycle, placements are made primarily through sales transactions.  As the market for the product matures, an 
increasing percentage of placements are made in transactions, sometimes referred to as “reagent rentals,” in which 
instruments are placed at customer sites at little or no cost in exchange for a long-term customer commitment to 
purchase instrument consumables. 

We place our Catalyst Dx chemistry analyzers through sales, leases, rental and other programs. In addition, 

we continue to place VetTest instruments through sales, lease, rental and other programs, with substantially all of 
our revenues from that product line currently derived from consumable sales. As of December 31, 2013, these two 
chemistry analyzers provided for a combined active installed base of approximately 35,000 units. A substantial 
portion of 2013 Catalyst Dx analyzer placements were to customers who had been using instruments from one of 
our competitors, sometimes referred to as competitive accounts. Generally, placement of an instrument with a 
competitive account is more attractive as the entire consumable stream associated with that placement represents 
incremental revenue, whereas the consumable stream associated with a Catalyst Dx placement at a VetTest customer 
substitutes a Catalyst Dx consumable stream for a VetTest consumable stream.  Nonetheless, we have found that the 
consumables revenues increase when a customer upgrades from a VetTest analyzer to a Catalyst Dx analyzer due to 
the superior capability, flexibility and ease of use of the Catalyst Dx, which leads to additional testing by the 
customer.  

In addition to the Catalyst Dx analyzer, we have begun pre-selling the Catalyst One instrument and 

currently have a customer marketing program underway through which customers preordering a Catalyst One are 
provided with the right to use a Catalyst Dx instrument through the Catalyst One release date. Under this marketing 
program, we do not recognize instrument revenue until delivery of the Catalyst One instrument, which we anticipate 
to occur throughout 2015. As we continue to experience growth in placements of Catalyst analyzers and in sales of 
related consumables, we expect this growth to be partly offset by a decline in placements of VetTest analyzers and 
in sales of related consumables.     

The ProCyte Dx analyzer is our latest generation hematology analyzer, which we launched in 2010. In 

addition we sell the LaserCyte Dx and LaserCyte analyzers and VetAutoread analyzers. As of December 31, 2013, 
these four hematology analyzers provided for a combined active installed base of approximately 25,000 units. A 
substantial portion of ProCyte Dx analyzer placements continue to be made at veterinary clinics that elect to upgrade 
from their LaserCyte analyzer to a ProCyte Dx analyzer. However, an increasing number of placements have been 
made at competitive accounts since the launch of this instrument in 2010. We also continue to place a substantial 
number of LaserCyte Dx and LaserCyte instruments, both new and refurbished, as trade-ups from the VetAutoread 
analyzer and at new and competitive accounts. In 2013, a significant number of LaserCyte instruments that were 
placed were refurbished instruments that had been received in trade in the sale of a ProCyte Dx analyzer. As we 
continue to experience growth in placements of ProCyte Dx analyzers and in sales of related consumables, we 
expect this growth to be partly offset by a decline in placements of LaserCyte and VetAutoread analyzers and in 
sales of related consumables.  

30 

 
 
 
 
 
 
 
 
 
 
We seek to enhance the attractiveness of our SNAP rapid assay tests by providing the SNAPshot Dx, which 

automatically reads certain SNAP test results and records those results in the electronic medical record, and the 
upcoming SNAP Pro Mobile Device, which activates SNAP tests, captures and saves images of the results and 
records invoice charges in the patient record. This promotes practice efficiency by eliminating manual entry of test 
results in patient records and also helps ensure that the services are recorded and accurately invoiced. In addition, 
the SNAP Pro Mobile Device activates the test, properly times the run, and captures an image of the result, which 
can be shared with pet owners on the SNAP Pro screen or via VetConnect PLUS. We anticipate the SNAP Pro 
Mobile Device will begin shipping at the end of the first quarter of 2014. We continue to work on enhancing the 
functionality of our analyzers to read the results of additional tests from our canine and feline family of rapid assay 
products. 

Our long-term success in this area of our business is dependent upon new customer acquisition, customer 
loyalty and retention and customer utilization of existing and new assays introduced for use on our analyzers. We 
continuously seek opportunities to enhance the care that veterinary professionals give to their patients and clients 
through supporting the implementation of real-time care testing work flows, which is performing tests and sharing 
test results with the client at the time of the patient visit. Our latest generation of chemistry and hematology 
instruments demonstrates this commitment by offering enhanced ease of use, faster time to results, greater sample 
throughput, broader test menu and connectivity to various information technology platforms that enhance the value 
of the diagnostic information generated by the instruments. In addition, we provide marketing tools and consultative 
services that help drive efficiencies in veterinary practice processes and allow practices to increase the number of 
clients they see on a daily basis. 

With all of our instrument product lines, we seek to differentiate our products from our competitors’ 
products based on time-to-result, ease-of-use, throughput, breadth of diagnostic menu, flexibility of menu selection, 
accuracy, reliability, ability to handle compromised samples, analytical capability of software, integration with the 
IDEXX VetLab Station and VetConnect PLUS, client communications capabilities, education and training, and 
superior sales and customer service. Our success depends, in part, on our ability to differentiate our products in a 
way that justifies a premium price. 

Recurring Diagnostic Revenue. Revenues from our proprietary VetLab consumable products, our SNAP 

rapid assay test kits, outside reference laboratory and consulting services, and extended maintenance agreements and 
accessories related to our VetLab instruments are considered recurring in nature. Our in-clinic diagnostic solutions, 
consisting of our VetLab consumable products and SNAP rapid assay test kits, provide real-time reference lab 
quality diagnostic results for a variety of companion animal diseases and health conditions. Our outside reference 
laboratories provide veterinarians with the benefits of a more comprehensive list of diagnostic tests and access to 
consultations with board-certified veterinary specialists and pathologists, combined with the benefit of same-day or 
next-day turnaround times.   

We derive substantial revenues and margins from the sale of consumables that are used in VetLab 
instruments and the multi-year consumable revenue stream is significantly more valuable than the placement of the 
instrument. Our strategy is to increase diagnostic testing within veterinary practices by placing VetLab instruments 
and increasing instrument utilization of consumables.  Utilization can increase due to a greater number of patient 
samples being run or to an increase in the number of tests being run per patient sample. Our strategy is to increase 
both drivers. To increase utilization, we seek to educate veterinarians about best medical practices that emphasize 
the importance of chemistry and hematology testing for a variety of diagnostic purposes. In connection with the 
purchase of instruments, we also offer protocol-based rebate incentives when customers utilize the broad testing 
functionality of our analyzers.   

Our in-clinic diagnostic solutions also include SNAP rapid assay tests that address important medical needs 
for particular diseases prevalent in the companion animal population. We seek to differentiate these tests from those 
of other in-clinic test providers and reference laboratory diagnostic service providers through ease-of-use, superior 
performance, sensitivity, specificity and by providing our customers with combination tests that test a single sample 
for up to six diseases at once. We further augment our product development and customer service efforts with sales 
and marketing programs that enhance medical awareness and understanding regarding certain diseases and the 
importance of diagnostic testing.  

31 

 
 
 
 
 
 
 
 
 
We believe that more than half of all diagnostic testing by U.S. veterinarians is provided by outside 

reference laboratories such as our IDEXX Reference Laboratories. In several markets outside the U.S., in-clinic 
testing is less prevalent and an even greater percentage of diagnostic testing is done in reference laboratories. We 
attempt to differentiate our reference laboratory testing services from those of competitive reference laboratories and 
competitive in-clinic offerings primarily on the basis of test menu, technology employed, quality, turnaround time, 
customer service and tools such as VetConnect PLUS that demonstrate the complementary manner in which our 
laboratory services work with our in-clinic offerings.  

Profitability from our reference laboratory diagnostic and consulting services is largely the result of our 

ability to achieve efficiencies from both volume and operational improvements. Start-up laboratories that we open 
typically will operate at a loss until testing volumes achieve sufficient scale. Acquired laboratories frequently 
operate less profitably than our existing laboratories and acquired laboratories may not achieve the profitability of 
our existing laboratory network for several years until we complete the implementation of operating improvements 
and efficiencies. Therefore, in the short term, new and acquired reference laboratories generally will have a negative 
effect on our operating margin. Recurring revenue growth is achieved both through increased sales to existing 
customers and through the acquisition of new customers. We believe the reorganization of our sales force will lead 
to increased reference laboratory opportunities with customers who already use one of our in-clinic diagnostic 
modalities. In recent years, reoccurring reference laboratory diagnostic and consulting revenues have also been 
increased through reference laboratory acquisitions, customer list acquisitions, the opening of new reference 
laboratories, including laboratories that are co-located with large practice customers, and as a result of our up-front 
customer loyalty programs. Under these arrangements, we provide incentives to customers in the form of cash 
payments or IDEXX Points upon entering multi-year agreements to purchase annual minimum amounts of products 
or services in the future.  

Health Monitoring and Biological Materials Testing. We believe the acquisition of the research and 

diagnostic laboratory business of the College of Veterinary Medicine from the University of Missouri allows us to 
leverage our expertise in veterinary diagnostics and expand our integrated offering of reference laboratory 
diagnostic and consulting services and in-clinic testing solutions in the adjacent bioresearch market.  

Customer Information Management and Digital Imaging Systems. Our Cornerstone practice management 
system provides a superior integrated information solution, backed by exceptional customer support and education, 
to allow the veterinarian to practice better medicine and achieve the practice’s business objectives, including a 
quality client experience, staff efficiency and practice profitability. We differentiate our practice management 
systems through enhanced functionality, ease of use and connectivity with in-clinic VetLab instruments and outside 
reference laboratory test results. Pet Health Network Pro online client communication and education service 
complements the entire IDEXX product offering by educating pet owners and building loyalty through engaging the 
pet owner before, during and after the visit, thereby building client loyalty and driving more patient visits.  

Our digital imaging systems offer a convenient system that provides superior image quality and software 

capability that enables sharing of these images with clients virtually anywhere and enhanced diagnostic features and 
customer workflow, backed by the same customer support provided for our other products and services in CAG. 

Water  

Our strategy in the water testing business is to develop, manufacture, market and sell proprietary products 

with superior performance, supported by exceptional customer service. Our customers primarily consist of water 
utilities, government laboratories and private certified laboratories that highly value strong relationships and 
customer support. Sales of water testing products outside of the U.S. represented 51% of total water product sales in 
2013, and we expect that future growth in this business will be significantly dependent on our ability to increase 
international sales. Growth also will be dependent on our ability to enhance and broaden our product line. Most 
water microbiological testing is driven by regulation, and, in many countries, a test may not be used for compliance 
testing unless it has been approved by the applicable regulatory body. As a result, we maintain an active regulatory 
program that involves applying for regulatory approvals in a number of countries, primarily in Europe. Further, we 
seek to receive regulatory approvals from governing agencies as a means to differentiate our products from the 
competition.  

32 

 
 
 
 
 
 
 
 
 
 
 
 
Livestock, Poultry and Dairy 

We develop, manufacture, market and sell a broad range of tests for various cattle, swine and poultry 
diseases and conditions, and have active research and development and in-licensing programs in this area. Our 
strategy is to offer proprietary tests with superior performance characteristics for use in government programs to 
control or eradicate disease and disease outbreaks and in livestock and poultry producers’ disease and reproductive 
management programs. Disease outbreaks are episodic and unpredictable, and certain diseases that are prevalent at 
one time may be substantially contained or eradicated at a later time. In response to outbreaks, testing initiatives 
may lead to exceptional demand for certain products in certain periods. Conversely, successful eradication programs 
may result in significantly decreased demand for certain products. In addition, increases in government funding may 
lead to increased demand for certain products and budgetary constraints may lead to decreased demand for certain 
products.  

Our strategy in the dairy testing business is to develop, manufacture and sell antibiotic residue and 

contaminant testing products that satisfy applicable regulatory requirements for testing of milk by processors and 
producers and provide reliable field performance. The manufacture of these testing products leverages, almost 
exclusively, the SNAP platform as well as the production equipment of our rapid assay business, incorporating 
customized reagents for antibiotic and contaminant detection. To successfully increase sales of dairy testing 
products, we believe that we need to increase penetration in the processor and producer segments of the dairy market 
and develop product line enhancements and extensions.  

Based on the episodic nature of disease outbreaks, the performance of this business can fluctuate. In 2013, 

LPD organic revenues declined approximately 1%, resulting primarily from lower sales volumes of bovine tests 
resulting from changes in European testing requirements and lower sales volumes of Dairy SNAP tests used for the 
detection of the contaminant Aflatoxin M1 and antibiotic residues in milk.  

In 2013, approximately 88% of our sales in this business were from markets outside of the U.S., most 

notably Europe. The performance of the business is particularly subject to the various risks that are associated with 
doing business internationally. See “Part I, Item 1A. Risk Factors.” 

Other 

OPTI Medical Systems. Our strategy in the OPTI Medical Systems business for the human market is to 

develop, manufacture, and sell electrolyte and blood gas analyzers and related consumable products for the medical 
point-of-care diagnostics market worldwide, with a focus on small to mid-sized hospitals. We seek to differentiate 
our products based on ease of use, convenience, international distribution and service and instrument reliability. 
Similar to our veterinary instruments and consumables strategy, a substantial portion of the revenues from this 
product line is derived from the sale of consumables for use on the installed base of electrolyte and blood gas 
analyzers. During the early stage of an instrument’s life cycle, relatively greater revenues are derived from 
instrument placements, while consumable sales become relatively more significant in later stages as the installed 
base of instruments increases and instrument placement revenues begin to decline. Our long-term success in this 
area of our business is dependent upon new customer acquisition, customer retention and increased customer 
utilization of existing and new assays introduced on these instruments.  

Our strategy in the OPTI Medical Systems business for the veterinary market is to utilize this unit’s know-

how, intellectual property and manufacturing capability to continue to expand the menu and instrument capability of 
the VetStat and Catalyst Dx platforms for veterinary applications while reducing our cost of consumables by 
leveraging experience and economies of scale.  

In 2013, approximately 83% of our sales in the OPTI Medical Systems business were from markets outside 
of the U.S., most notably Europe, the Middle-East and Asia. The performance of the business is particularly subject 
to the various risks that are associated with doing business internationally. See “Part I, Item 1A. Risk Factors.” 

33 

 
 
 
 
 
 
 
 
 
  
 
 
 
 
CRITICAL ACCOUNTING POLICIES AND ESTIMATES 

The discussion and analysis of our financial condition and results of operations is based upon our 

consolidated financial statements, which have been prepared in accordance with accounting principles generally 
accepted in the United States of America (“U.S. GAAP”). The preparation of these financial statements requires us 
to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses, and 
related disclosure of contingent assets and liabilities. We evaluate our estimates on an ongoing basis. We base our 
estimates on historical experience and on various assumptions that we believe to be reasonable under the 
circumstances, the results of which form the basis for making judgments about the carrying values of assets and 
liabilities that are not readily apparent from other sources. Actual results may differ from these estimates. Note 2 to 
the consolidated financial statements included in this Annual Report on Form 10-K describes the significant 
accounting policies used in preparation of these consolidated financial statements. 

We believe the following critical accounting estimates and assumptions may have a material impact on 
reported financial condition and operating performance and involve significant levels of judgment to account for 
highly uncertain matters or are susceptible to significant change. 

Revenue Recognition 

We recognize revenue when four criteria are met: (i) persuasive evidence that an arrangement exists; (ii) 

delivery has occurred or services have been rendered; (iii) the sales price is fixed or determinable; and (iv) 
collectability is reasonably assured. See Note 2(i) to the consolidated financial statements for the year ended 
December 31, 2013 included in this Annual Report on Form 10-K for additional information about our revenue 
recognition policy and criteria for recognizing revenue. 

Multiple element arrangements (“MEAs”). Arrangements to sell products to customers frequently include 

multiple deliverables. Our most significant MEAs include the sale of one or more of the instruments from the 
IDEXX VetLab suite of analyzers, digital imaging systems or practice management software, combined with one or 
more of the following products: extended maintenance agreements (“EMAs”), consumables and reference laboratory 
diagnostic and consulting services. Practice management software is frequently sold with post-contract customer 
support and implementation services. Delivery of the various products or performance of services within the 
arrangement may or may not coincide. Delivery of our IDEXX VetLab instruments, digital imaging systems and 
practice management software generally occurs at the onset of the arrangement. EMAs, consumables, and reference 
laboratory diagnostic and consulting services typically are delivered over future periods, generally one to six years. 
In certain arrangements, revenue recognized is limited to the amount invoiced or received that is not contingent on 
the delivery of products and services in the future.  

We allocate revenue to each element based on the relative selling price and recognize revenue when the 

elements have standalone value and the four criteria for revenue recognition, as discussed above, have been met for 
each element. If available, we establish the selling price of each element based on vendor-specific objective 
evidence (“VSOE”), which represents the price charged for a deliverable when it is sold separately. We use third-
party evidence (“TPE”) if VSOE is not available, or best estimate of selling price if neither VSOE nor TPE is 
available. We generally determine selling price based on amounts charged separately for the delivered and 
undelivered elements to similar customers in standalone sales of the specific elements. When these arrangements 
include a separately-priced EMA, we recognize revenue related to the EMA at the stated contractual price on a 
straight-line basis over the life of the agreement to the extent the separately stated price is substantive. If there is no 
stated contractual price for an EMA, or the separately stated price is not substantive, we allocate revenue to each 
element based on the relative selling price and recognize revenue when the elements have standalone value and the 
four criteria for revenue recognition, as discussed above, have been met for each element. 

34 

 
 
 
 
 
 
 
 
 
 
 
 
When arrangements within the scope of software revenue recognition guidance include multiple elements, 
we allocate revenue to each element based on relative fair value, when VSOE exists for all elements, or by using the 
residual method when there is VSOE for the undelivered elements but no such evidence for the delivered elements. 
Under the residual method, the fair value of the undelivered elements is deferred and the residual revenue is 
allocated to the delivered elements. Revenue is recognized on any delivered elements when the four criteria for 
revenue recognition have been met for each element. If VSOE does not exist for the undelivered element, all 
revenue from the arrangement is deferred until the earlier of the point at which such sufficient VSOE does exist or 
all elements of the arrangement have been delivered. We determine fair value based on amounts charged separately 
for the delivered and undelivered elements to similar customers in standalone sales of the specific elements. 

Certain arrangements with customers include discounts on future sales of products and services. We apply 
judgment in determining whether future discounts are significant and incremental. When the future discount offered 
is not considered significant and incremental, we do not account for the discount as an element of the original 
arrangement. If the future discount is significant and incremental, we recognize that discount as an element of the 
original arrangement and allocate the discount to the other elements of the arrangement based on relative selling 
price. To determine whether a discount is significant and incremental, we look to the discount provided in 
comparison to standalone sales of the same product or service to similar customers, the level of discount provided on 
other elements in the arrangement and the significance of the discount to the overall arrangement. If the discount in 
the MEA approximates the discount typically provided in standalone sales, that discount is not considered 
incremental. 

Customer programs. We record reductions to revenue related to customer marketing and incentive 

programs, which include end-user rebates and other volume-based incentives. Incentives may be provided in the 
form of IDEXX Points, credits or cash and are earned by end-users upon achieving defined volume purchases or 
utilization levels or upon entering an agreement to purchase products or services in future periods. The summary of 
revenue reductions presented below reflects all revenue reductions recorded for the year for each particular program. 
These amounts are presented on a net basis when applicable, which accounts for any differences between estimates 
and actual incentives earned for the relevant customer marketing or incentive program. These differences have been 
insignificant in all quarterly or annual periods. Our most significant customer programs are categorized as follows: 

Customer Loyalty Programs. Our customer loyalty programs offer customers the opportunity to earn 
incentives on a variety of IDEXX products and services as those products and services are purchased and 
utilized. Revenue reductions related to customer loyalty programs are recorded based on the actual issuance 
of incentives, incentives earned but not yet issued and estimates of incentives to be earned in the future 
based on applicable product inventories held by distributors at the end of the period.  

Up-Front Customer Loyalty Programs. Our up-front loyalty programs provide incentives to customers in 
the form of cash payments or IDEXX Points upon entering multi-year agreements to purchase annual 
minimum amounts of future products or services. If a customer breaches its agreement, it is required to 
refund a prorated portion of the up-front cash or IDEXX Points, among other things. These incentives are 
considered to be customer acquisition costs and are capitalized and recognized as a reduction to revenue 
over the term of the customer agreement. If these up-front incentives are subsequently utilized to purchase 
IDEXX VetLab instruments, digital imaging systems or Cornerstone practice management systems, 
product revenue and cost is deferred and recognized over the term of the customer agreement as products 
and services are provided to the customer. We monitor customer purchases over the term of their agreement 
to assess the realizability of our capitalized customer acquisition costs. For the years ended December 31, 
2013, 2012 and 2011, impairments of customer acquisition costs were immaterial. 

35 

 
 
 
 
 
 
 
 
 
 
IDEXX VetLab Instrument Marketing Programs. Our instrument marketing programs require the customer 
to enroll at the time of instrument purchase and offer customers the opportunity to earn incentives in future 
periods based on the volume of the products they purchase and utilize over the term of the program. These 
arrangements are considered MEAs in accordance with our revenue recognition policy stated above. 
Revenue reductions related to instrument marketing programs are recorded based on an estimate of 
customer purchase and utilization levels and the incentive the customer will earn over the term of the 
program. Our estimates are based on historical experience and the specific terms and conditions of the 
marketing program and require us to apply judgment to approximate future product purchases and 
utilization. Differences between our estimates and actual incentives earned are accounted for as a change in 
estimate. These differences were not material for the years ended December 31, 2013, 2012 and 2011. At 
December 31, 2013, a 5% change in our estimate of future customer utilization would increase or reduce 
revenue by approximately $0.4 million. 

Reagent Rental Programs. Our reagent rental programs provide our customers the right to use our 
instruments in consideration for multi-year agreements to purchase annual minimum amounts of 
consumables. No instrument revenue is recognized at the time of instrument installation. We recognize a 
portion of the revenue allocated to the instrument concurrent with the future sale of consumables. We 
determine the amount of revenue allocated from the consumable to the instrument based on relative selling 
prices and determine the rate of instrument revenue recognition in proportion to the customer’s minimum 
volume commitment. The cost of the instrument is charged to cost of product revenue on a straight-line 
basis over the term of the minimum purchase agreement.  

IDEXX Points may be applied against the purchase price of IDEXX products and services purchased in the 

future or applied to trade receivables due to us. IDEXX Points that have not yet been used by customers are 
classified as a liability until use or expiration occurs. We estimate the amount of IDEXX Points expected to expire, 
or breakage, based on historical expirations and we recognize the estimated benefit of breakage as IDEXX Points 
are issued to customers. On November 30 of each year, unused IDEXX Points earned before January 1 of the prior 
year generally expire and any variance from the breakage estimate is accounted for as a change in estimate. This 
variance was not material for the years ended December 31, 2013, 2012 and 2011. 

Future market conditions and changes in product offerings may cause us to change marketing strategies to 
increase or decrease customer incentive offerings, possibly resulting in incremental reductions of revenue in future 
periods as compared to reductions in the current or prior periods. Additionally, certain customer programs require us 
to estimate, based on historical experience, and apply judgment to approximate the number of customers who will 
actually redeem the incentive. In determining estimated revenue reductions we utilize data supplied from distributors 
and collected directly from end users, which includes the volume of qualifying products purchased and the number 
of qualifying tests run as reported to us by end users via IDEXX SmartService. Differences between estimated and 
actual customer participation in programs may impact the amount and timing of revenue recognition.  

Following is a summary of revenue reductions, net recorded in connection with our customer programs for 

the years ended December 31, 2013, 2012 and 2011 (in thousands): 

Revenue Reductions Recorded, Net 

Customer Loyalty Programs, net (1) 
Up-Front Customer Loyalty Programs 
IDEXX VetLab Instrument Marketing Programs, net (1) 
Other Customer Programs, net (1) 
Total revenue reductions, net 

For the Years Ended December 31, 

2013  

2012  

2011  

  $ 

  $ 

16,193
9,937
17,885
2,733
46,748

$ 

$ 

17,332 
8,704 
15,686 
578 
42,300 

 $ 

 $ 

16,591  
3,954  
11,137  
1,513  
33,195  

(1)  Revenue reduction is provided on a net basis, which accounts for any differences between estimates and actual incentives earned. 

36 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
  
 
   
 
  
   
 
  
   
 
  
 
 
 
 
Accrued customer programs are included within accrued liabilities and other long-term liabilities, 
depending on the anticipated settlement date, in the consolidated balance sheets included in this Annual Report on 
Form 10-K. Following is a summary of changes in the accrual for estimated revenue reductions attributable to 
customer programs and the ending accrued customer programs balance for the years ended December 31, 2013, 
2012 and 2011 (in thousands): 

For the Years Ended December 31, 

2013  

2012  

2011  

Accrued Customer Programs: 

Balance, beginning of the year 
Revenue reductions for Customer Loyalty Programs, net (1) 
Up-Front Customer Loyalty Program Awards issued as IDEXX Points 
Revenue reductions for IDEXX VetLab Instrument Marketing Programs, 
net (1) 
Revenue reductions for Other Customer Programs, net (1) 
IDEXX Points redeemed and credits issued 
Breakage 
Exchange impact on balances denominated in foreign currency 
Balance, end of year 

  $ 

$ 

36,625
16,193
8,019  

17,885  
2,733  
(40,783 ) 
(1,044 ) 
(283 ) 

  $ 

39,345

$ 

 $ 

37,767 
17,332 
8,215  

15,686  
578  
(41,832 ) 
(1,135 ) 
14  
36,625 

 $ 

23,321  
16,591  
21,259  

11,137  
1,513  
(35,629 )
(325 )
(100 )
37,767  

(1)  Revenue reduction is provided on a net basis, which accounts for any differences between estimates and actual incentives earned. 

Inventory Valuation 

We write down the carrying value of inventory for estimated obsolescence by an amount equal to the 

difference between the cost of inventory and the estimated market value when warranted based on assumptions of 
future demand, market conditions, remaining shelf life or product functionality. If actual market conditions or results 
of estimated functionality are less favorable than those we estimated, additional inventory write-downs may be 
required, which would have a negative effect on results of operations.  

Valuation of Goodwill and Other Intangible Assets 

A significant portion of the purchase price for acquired businesses is generally assigned to intangible 
assets. Intangible assets other than goodwill are initially valued at fair value. If a quoted price in an active market for 
the identical asset is not readily available at the measurement date, the fair value of the intangible asset is estimated 
based on discounted cash flows using market participant assumptions, which are assumptions that are not specific to 
IDEXX. The selection of appropriate valuation methodologies and the estimation of discounted cash flows require 
significant assumptions about the timing and amounts of future cash flows, risks, appropriate discount rates, and the 
useful lives of intangible assets. When material, we utilize independent valuation experts to advise and assist us in 
determining the fair values of the identified intangible assets acquired in connection with a business acquisition and 
in determining appropriate amortization methods and periods for those intangible assets. Goodwill is initially valued 
based on the excess of the purchase price of a business combination over the fair value of acquired net assets 
recognized and represents the future economic benefits arising from other assets acquired that could not be 
individually identified and separately recognized. Contingent consideration is included within the purchase price and 
is recognized at its fair value on the acquisition date. A liability resulting from contingent consideration is 
remeasured to fair value at each reporting date until the contingency is resolved. Changes in fair value of contingent 
consideration are recognized in earnings.   

37 

 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
   
 
 
 
 
 
 
 
   
 
 
  
 
   
 
  
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
   
 
 
 
   
 
 
 
  
 
 
 
 
 
 
 
 
 
We assess goodwill for impairment annually, at the reporting unit level, in the fourth quarter and whenever 
events or circumstances indicate impairment may exist. An impairment charge is recorded for the amount, if any, by 
which the carrying amount of goodwill exceeds its implied fair value. Our reporting units are the individual product 
and service categories that comprise our CAG operating segment, our Water and LPD operating segments and 
goodwill remaining from the restructuring of our pharmaceutical business in the fourth quarter of 2008, referred to 
herein as the Technology reporting unit. A substantial portion of the goodwill remaining from the pharmaceutical 
business, included in our “Other Segment”, is associated with products that have been, or that we expect to be, 
licensed to third parties. Realization of this goodwill is dependent upon the success of those third parties in 
developing and commercializing products, which will result in our receipt of royalties and other payments. Our 
Dairy and OPTI Medical businesses, for which there is no goodwill associated, are presented in our LPD and Other 
segments, respectively. 

In evaluating goodwill for impairment, we have the option to first assess the qualitative factors to determine 

whether it is more likely than not that the fair value of the reporting unit is less than its carrying amount as a basis 
for determining whether it is necessary to perform the two-step goodwill impairment test. The more-likely-than-not 
threshold is defined as having a likelihood of more than 50 percent. If, after assessing the totality of events or 
circumstances, we determine that it is more likely than not that the fair value of a reporting unit is less than its 
carrying amount, we would then perform step one of the two-step impairment test; otherwise, no further impairment 
test would be required. In contrast, we can opt to bypass the qualitative assessment for any reporting unit in any 
period and proceed directly to step one of the two-step impairment test. Doing so does not preclude us from 
performing the qualitative assessment in any subsequent period. 

As part of our goodwill testing process, we evaluate factors specific to a reporting unit as well as industry 
and macroeconomic factors that are reasonably likely to have a material impact on the fair value of a reporting unit. 
Examples of the factors considered in assessing the fair value of a reporting unit include: the results of the most 
recent impairment test, the competitive environment, anticipated changes in product or labor costs, revenue growth 
trends, the consistency of operating margins and cash flows and current and long-range financial forecasts. The 
long-range financial forecasts of the reporting units, which are based upon management’s long-term view of our 
markets, are used by senior management and the Board of Directors to evaluate operating performance. 

In the fourth quarter of 2013, we elected to bypass the qualitative approach and instead proceeded directly 

to step one of the two-step impairment test to assess the fair value of all of our reporting units.  

As part of step one of the two-step impairment test, we estimate the fair values of applicable reporting units 

using an income approach based on discounted forecasted cash flows. We make significant assumptions about the 
extent and timing of future cash flows, growth rates and discount rates. Model assumptions are based on our 
projections and best estimates, using appropriate and customary market participant assumptions. In addition, we 
make certain assumptions in allocating shared assets and liabilities to individual reporting units in determining the 
carrying value of each reporting unit. As of September 30, 2013, the date that we performed our assessment of 
goodwill for impairment, the total aggregate fair value of the reporting units approximated the Company’s market 
capitalization. Valuation assumptions reflect our projections and best estimates, based on significant assumptions 
about the extent and timing of future cash flows, growth rates and discount rates. The results of our goodwill 
impairment test indicate an excess of estimated fair value over the carrying amount for each of our reporting units by 
a range of approximately $11.6 million to $1.5 billion and 123% to 1600% of the reporting unit’s carrying value. 

While we believe that the assumptions used to determine the estimated fair values of each of our reporting 

units are reasonable, a change in assumptions underlying these estimates could result in a material negative effect on 
the estimated fair value of the reporting units. Our fair value estimate assumes the achievement of future financial 
results contemplated in our forecasted cash flows, and there can be no assurance that we will realize that value. We 
use forecasts to estimate future cash flows and include an estimate of long-term future growth rates based on our 
most recent views of the long-term outlooks for our reporting units. Actual results may differ from those assumed in 
our forecasts. The discount rate is based on a weighted average cost of capital derived from industry peers. Changes 
in market conditions, interest rates, growth rates, tax rates, costs, pricing or the discount rate would affect the 
estimated fair values of our reporting units and could result in a goodwill impairment charge in a future period. No 
goodwill impairments were identified during the years ended December 31, 2013, 2012 or 2011. 

38 

 
 
 
 
 
 
 
 
 
A prolonged economic downturn resulting in lower long-term growth rates and reduced long-term 
profitability may reduce the fair value of our reporting units. Industry specific events or circumstances could have a 
negative impact on our reporting units and may also reduce the fair value of our reporting units. Should such events 
occur and it becomes more likely than not that a reporting unit’s fair value has fallen below its carrying value, we 
will perform an interim goodwill impairment test, in addition to the annual impairment test. Future impairment tests 
may result in an impairment of goodwill, depending on the outcome of future impairment tests. An impairment of 
goodwill would be reported as a non-cash charge to earnings. 

We assess the realizability of intangible assets whenever events or changes in circumstances indicate that 
the carrying value may not be recoverable. If an impairment review is triggered, we evaluate the carrying value of 
intangible assets based on estimated undiscounted future cash flows over the remaining useful life of the primary 
asset of the asset group and compare that value to the carrying value of the asset group. The cash flows that are used 
contain our best estimates, using appropriate and customary assumptions and projections at the time. If the net 
carrying value of an intangible asset exceeds the related estimated undiscounted future cash flows, an impairment to 
write the intangible asset to its fair value would be reported as a non-cash charge to earnings. If necessary, we would 
calculate the fair value of an intangible asset using the present value of the estimated future cash flows to be 
generated by the intangible asset and applying a risk-adjusted discount rate. No impairments of intangible assets 
were identified during the years ended December 31, 2013, 2012 and 2011.  

As a result of operating losses incurred during 2012 by our OPTI Medical Systems business in the human 

market, we tested the related asset group, including intangible assets, for impairment in the third quarter of 2012. 
Simultaneously, we also reviewed the estimated useful lives of these intangible assets and determined that based on 
investments in our next generation OPTI analyzer it is likely we will experience a reduction in revenues from the 
existing products based on the acquired technologies sooner than previously estimated. As a result, we reduced the 
estimated useful lives for certain OPTI Medical Systems intangible assets resulting in increased amortization in the 
fourth quarter of 2012 and future periods.  

As of September 30, 2012, we determined the future net undiscounted cash flow for our OPTI Medical 

Systems business in the human market, which is comprised of those cash flows that are directly associated with and 
that are expected to arise as a direct result of the use of the asset group, exceeded the $17 million carrying value of 
the related asset group, including intangible assets of $5 million, by approximately 60%.  

For the year ended December 31, 2013, OPTI Medical Systems achieved operating profit and cash flows 
that exceeded our estimates used as of September 30, 2012, therefore no impairment test was performed during the 
year ended December 31, 2013. 

Inherent in our development of cash flow projections are assumptions and estimates derived from a review 

of our operating results, approved business plans, expected growth rates and tax rates. Many of the factors used in 
assessing future cash flows are outside the control of management and changes in the assumptions or estimates 
could materially affect the future cash flows of an asset group, and therefore could affect the amount of potential 
future impairment of the asset. In addition, the performance of the business is subject to the various risks described 
above that are associated with our limited experience and small scale in the human point-of-care market. See “Part I, 
Item 1A. Risk Factors.” No impairments of intangible assets were identified during the years ended December 31, 
2013, 2012 and 2011. 

Share-Based Compensation 

Our share-based compensation programs provide for grants of stock options, restricted stock units and 

deferred stock units, along with the issuance of employee stock purchase rights. The total fair value of future awards 
may vary significantly from past awards based on a number of factors, including our share-based award practices. 
Therefore, share-based compensation expense is likely to fluctuate, possibly significantly, from year to year. 

39 

 
 
 
 
 
 
 
  
 
  
 
 
We use the Black-Scholes-Merton option-pricing model to determine the fair value of options granted. 

Option-pricing models require the input of highly subjective assumptions, particularly for the expected stock price 
volatility and the expected term of options. The risk-free interest rate is based on the U.S. Treasury yield for a 
duration similar to the expected term at the date of grant. We have never paid any cash dividends on our common 
stock and we have no intention to pay a dividend at this time; therefore, we assume that no dividends will be paid 
over the expected terms of option awards. We determine the assumptions to be used in the valuation of option grants 
as of the date of grant. As such, we use different assumptions during the year if we grant options at different dates. 
Substantially all of our options granted during the years ended December 31, 2013, 2012 and 2011 were granted in 
the first quarter of each year. The weighted average of each of the valuation assumptions used to determine the fair 
value of each option grant during each of the previous three years is as follows: 

Expected stock price volatility  
Expected term, in years (1) 
Risk-free interest rate  

For the Years Ended December 31, 

2013  

32 %
4.9
1.0 %  

2012  

34 %  
4.6 
0.8 %  

2011

33 %
4.8
2.3 %

(1)  Options granted after May 8, 2013 have a contractual term of ten years. Options granted between January 1, 2006 and May 8, 2013 

have contractual terms of seven years. 

Changes in the subjective input assumptions, particularly for the expected stock price volatility and the 

expected term of options, can materially affect the fair value estimate. Our expected stock price volatility 
assumption is based on the historical volatility of our stock over a period similar to the expected term and other 
relevant factors. Lower estimated volatility reduces the fair value of a stock option, while higher estimated volatility 
has the opposite effect. The total fair value of stock options granted during the year ended December 31, 2013 was 
$10.5 million. If the weighted average of the stock price volatility assumption was increased or decreased by 1%, the 
total fair value of stock options awarded during the year ended December 31, 2013 would have increased or 
decreased by approximately 3% and the total expense recognized for the year ended December 31, 2013 for options 
awarded during the same period would have increased or decreased by less than $0.1 million.  

We derive the expected term assumption for stock options based on historical experience and other relevant 

factors concerning expected behavior with regard to option exercises. The expected term is determined using a 
consistent method at each grant date. A longer expected term assumption increases the fair value of stock option 
awards, while a shorter expected term assumption has the opposite effect. If the weighted average of the expected 
term was increased or decreased by one year, the total fair value of stock options awarded during the year ended 
December 31, 2013 would have increased by 10% or decreased by 11%, respectively, and the total expense 
recognized for the year ended December 31, 2013 for options awarded during 2013 would have increased or 
decreased by $0.2 million. 

Share-based compensation expense is recognized on a straight-line basis over the requisite service period, 

which ranges from one to five years, depending on the award. Share-based compensation expense is based on the 
number of awards ultimately expected to vest and is, therefore, reduced for an estimate of the number of awards that 
are expected to be forfeited. The forfeiture estimates are based on historical data and other factors; share-based 
compensation expense is adjusted annually for actual results. Total share-based compensation expense for the year 
ended December 31, 2013 was $16.6 million, which is net of a reduction of $3.0 million for actual and estimated 
forfeitures. Fluctuations in our overall employee turnover rate may result in changes in estimated forfeiture rates and 
differences between estimated forfeiture rates and actual experience and, therefore could have a significant 
unanticipated impact on share-based compensation expense.  

Modifications of the terms of outstanding options may result in significant increases or decreases in share-

based compensation. There were no material modifications to the terms of outstanding options, restricted stock units 
or deferred stock units during 2013, 2012 or 2011. 

The fair value of stock options, restricted stock units, deferred stock units and employee stock purchase 
rights issued during the years ended December 31, 2013, 2012 and 2011 totaled $22.2 million, $18.2 million and 
$25.5 million, respectively. The total unrecognized compensation expense, net of estimated forfeitures, for unvested 
share-based compensation awards outstanding at December 31, 2013 was $34.9 million, which will be recognized 
over a weighted average period of approximately 1.6 years.  

40 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Income Taxes 

The provision for income taxes is determined using the asset and liability approach of accounting for 
income taxes. Under this approach, deferred taxes represent the estimated future tax effects of temporary differences 
between book and tax treatment of assets and liabilities and carryforwards to the extent they are realizable. 

On a quarterly basis, we assess our current and projected earnings by jurisdiction to determine whether or 
not our earnings during the periods when the temporary differences become deductible will be sufficient to realize 
the related future tax benefits. Should we determine that we would not be able to realize all or part of our net 
deferred tax asset in a particular jurisdiction in the future, an adjustment to the deferred tax asset would be charged 
to income in the period such determination was made. A reduction of net income before taxes in each subsidiary 
equal to 5% of revenue, compared to the corresponding reported amounts for the year ended December 31, 2013, 
would not result in the recognition of material incremental valuation allowances. 

For those jurisdictions where tax carryforwards are likely to expire unused or the projected operating 

results indicate that realization is not more likely than not, a valuation allowance is recorded to offset the deferred 
tax asset within that jurisdiction. In assessing the need for a valuation allowance, we consider future taxable income 
and ongoing prudent and feasible tax planning strategies. Alternatively, in the event that we were to determine that 
we would be able to realize our deferred tax assets in the future in excess of the net recorded amount, a reduction of 
the valuation allowance would increase income in the period such determination was made. Likewise, should we 
determine that we would not be able to realize all or part of our net deferred tax asset in the future, a reduction to the 
deferred tax asset would be charged to income in the period such determination was made.   

Our net taxable temporary differences and tax carryforwards are recorded using the enacted tax rates 
expected to apply to taxable income in the periods in which the deferred tax liability or asset is expected to be settled 
or realized. Should the expected applicable tax rates change in the future, an adjustment to the net deferred tax 
liability would be credited or charged, as appropriate, to income in the period such determination was made. For 
example, an increase of one percentage point in our anticipated U.S. state income tax rate would cause us to 
decrease our net deferred tax liability balance by $0.3 million. This decrease in the net deferred liability would 
increase net income in the period that our rate was adjusted. Likewise, a decrease of one percentage point to our 
anticipated U.S. state income tax rate would have the opposite effect. 

We periodically assess our exposures related to our worldwide provision for income taxes and believe that 

we have appropriately accrued taxes for contingencies. Any reduction of these contingent liabilities or additional 
assessment would increase or decrease income, respectively, in the period such determination was made. 

We consider the majority of the operating earnings of non-U.S. subsidiaries to be indefinitely invested 

outside the U.S. The cumulative earnings of these subsidiaries were $349.8 million at December 31, 2013, of which 
approximately $278.1 million was held in cash and cash equivalents as of December 31, 2013. No provision has 
been made for the payment of U.S. federal and state or international taxes that may result from future remittances of 
these undistributed earnings of non-U.S. subsidiaries. Should we repatriate these earnings in the future, we would 
have to adjust the income tax provision in the period in which the decision to repatriate earnings is made. A 
determination of the related tax liability that would be paid on these undistributed earnings if repatriated is not 
practicable.  For the operating earnings not considered to be indefinitely invested outside the U.S. we have 
accounted for the tax impact on a current basis. 

We record a liability for uncertain tax positions that do not meet the more likely than not standard as 

prescribed by the authoritative guidance for income tax accounting. We record tax benefits for only those positions 
that we believe will more likely than not be sustained. For positions that we believe that it is more likely than not 
that we will prevail, we record a benefit considering the amounts and probabilities that could be realized upon 
ultimate settlement. If our judgment as to the likely resolution of the uncertainty changes, if the uncertainty is 
ultimately settled or if the statute of limitation related to the uncertainty expires, the effects of the change would be 
recognized in the period in which the change, resolution or expiration occurs. Our net liability for uncertain tax 
positions was $6.6 million and $6.3 million as of December 31, 2013 and 2012, respectively, which includes 
estimated interest expense and penalties. 

41 

 
 
 
 
 
 
 
 
  
 
 
 
 
RESULTS OF OPERATIONS AND TRENDS 

Effects of Certain Factors on Results of Operations 

Distributor Purchasing and Inventories. The instrument consumables and rapid assay products in our CAG 
segment are sold in the U.S. and certain other geographies by third party distributors, who purchase products from 
us and sell them to veterinary practices, which are the end users. As a result, distributor purchasing dynamics have 
an impact on our reported sales of these products. Distributor purchasing dynamics may be affected by many factors 
and in a given period may not be directly related to underlying end-user demand for our products. Consequently, 
reported results may reflect fluctuations in inventory levels held at distributors and not necessarily reflect changes in 
underlying end-user demand. Therefore, we believe it is important to track distributor sales to end users and to 
distinguish between the impact of end-user demand and the impact of distributor purchasing dynamics on reported 
revenue.   

Where growth rates are affected by changes in end-user demand, we refer to this as the impact of practice-

level sales on growth. Where growth rates are affected by distributor purchasing dynamics, we refer to this as the 
impact of changes in distributors’ inventories on growth. If during the current year, distributors’ inventories grew by 
less than those inventories grew in the comparable period of the prior year, then changes in distributors’ inventories 
have an unfavorable impact on our reported sales growth in the current period. Conversely, if during the current 
year, distributors’ inventories grew by more than those inventories grew in the comparable period of the prior year, 
then changes in distributors’ inventories have a favorable impact on our reported sales growth in the current period.  

Consistent with our estimate as of December 31, 2012 and 2011, we believe that our U.S. CAG distributors 

typically hold inventory equivalent to approximately four weeks of the anticipated end-user demand for VetLab 
consumables and rapid assay products at the end of a quarter. 

Currency Impact. Approximately 26% of our consolidated revenue for each of the years ended December 

31, 2013, 2012 and 2011 was derived from products manufactured in the U.S. and sold internationally in local 
currencies. Strengthening of the rate of exchange for the U.S. dollar relative to other currencies has a negative 
impact on our revenues derived in currencies other than the U.S. dollar and on profits of products manufactured in 
the U.S. and sold internationally, and a weakening of the U.S. dollar has the opposite effect. Similarly, to the extent 
that the U.S. dollar is stronger in current or future periods relative to the exchange rates in effect in the 
corresponding prior periods, our growth rate will be negatively affected. The impact of foreign currency 
denominated operating expenses and foreign currency denominated supply contracts partly offset this exposure. 
Additionally, our designated hedges of intercompany inventory purchases and sales help delay the impact of certain 
exchange rate fluctuations on non-U.S. denominated revenues. 

The impact on revenue resulting from changes in foreign currency exchange rates is not a measure defined 

by U.S. GAAP, otherwise referred to herein as a non-U.S. GAAP measure. We calculate the impact on revenue 
resulting from changes in foreign currency exchange rates by applying the difference between the weighted average 
exchange rates during the current year period and the comparable previous year period to foreign currency 
denominated revenues for the current year period. As exchange rates are an important factor in understanding 
period-to-period comparisons, we believe the presentation of results normalized for changes in currency in addition 
to reported results helps improve investors’ ability to understand our operating results and evaluate our performance 
in comparison to prior periods. 

During the twelve months ended December 31, 2013, compared to the twelve months ended December 31, 
2012, changes in foreign currency exchange rates decreased total company revenue by approximately $9.5 million, 
due primarily to the strengthening of the U.S. dollar against the Japanese yen and the Australian dollar. 

During the twelve months ended December 31, 2012, compared to the twelve months ended December 31, 
2011, changes in foreign currency exchange rates decreased total company revenue by approximately $19.0 million, 
due primarily to the strengthening of the U.S. dollar against the Euro. 

42 

 
 
 
 
 
  
  
 
 
 
 
 
 
 
Effects of Economic Conditions. Demand for many of our products and services has been negatively 

affected by economic conditions since mid-2008. In our CAG segment, we believe that low economic growth and 
relatively high unemployment have led to negative or cautious consumer sentiment, which has affected the number 
of patient visits to veterinary clinics. Based on data provided by a subset of our customers that use our practice 
management systems, we observed patient visits were flat to slightly down beginning in 2009, with a slight 
improvement in the growth of patient visits beginning in the fourth quarter of 2012 and further improvement during 
2013 over the previous year periods, although the rate of improvement has not been steady. We believe that this 
data, though limited, provides a fair and meaningful representation of the trend in patient visit activity in the U.S. 
that is consistent with trends in the U.S. economic environment and consumer sentiment. In contrast, economic 
conditions in certain European countries remain challenging, which continues to negatively impact our CAG 
segment in particular.   

We believe that the overall trend in patient visits since the beginning of the economic downturn has had a 

slightly negative impact on the growth rate of sales of rapid assay tests, instrument consumables and reference 
laboratory diagnostic and consulting services. In addition, we believe the rate of growth of sales of our instruments, 
digital radiography and practice management systems, which are larger capital purchases for veterinarians, has also 
been affected by continued caution among veterinarians regarding economic conditions. Weaker economic 
conditions since mid-2008 have also caused our customers to remain sensitive to the pricing of our products and 
services resulting in lower revenue growth due to limited price increases for certain products.   

We also believe that current economic conditions have affected purchasing decisions of our Water and LPD 
business customers. Lower water testing volumes have resulted from a decline in discretionary testing and a decline 
in mandated testing as a result of lower home and commercial construction. Fiscal difficulties in certain European 
countries have also reduced government funding for some water and livestock testing programs.   

We believe that the diversity of our products and services and the geographic diversity of our markets have 
partially mitigated the effects of the economic environment and negative consumer sentiment on our revenue growth 
rates. Looking forward, we are cautiously optimistic that the improvements we began to see in the U.S. commencing 
in the fourth quarter of 2012 and continuing in 2013 are reflective of a gradual improvement in the macroeconomic 
environment that over time will further reduce these effects.   

Effects of Patent Expiration. Although the Company has several patents and licenses of patents and 
technologies from third parties expected to expire during 2014 and 2015, the expiration of these patents or licenses, 
individually or in the aggregate, is not expected to have a material effect on the Company’s financial position or 
future operations due to a range of factors including our brand strength and reputation in the marketplace; the 
breadth, quality and integration of our product offerings; our existing customer relationships and our customer 
support; our sales force; the applicable regulatory approval status for certain products; our continued investments in 
innovative product improvements that often result in new technologies and/or additional patents; our significant 
know-how, scale and investments related to manufacturing processes of associated product offerings. 

Twelve Months Ended December 31, 2013 Compared to Twelve Months Ended December 31, 2012 

Revenue 

The following revenue analysis and discussion focuses on organic revenue growth. Organic revenue growth 

should be considered in addition to, and not as a replacement for or as a superior measure to, revenues reported in 
accordance with U.S. GAAP, and may not be comparable to similarly titled measures reported by other companies. 
Management believes that reporting organic revenue growth provides useful information to investors by facilitating 
easier comparisons of our revenue performance with prior and future periods and to our peers. We exclude the effect 
of changes in foreign currency exchange rates because changes in foreign currency exchange rates are not under 
management’s control, are subject to volatility and can obscure underlying business trends. We exclude the effect of 
acquisitions because the nature, size and number of acquisitions can vary dramatically from period to period and 
therefore can also obscure underlying business trends.  

43 

 
 
 
 
  
  
 
  
 
 
  
 
 
 
 
Organic revenue growth and the percentage changes in revenue from currency and acquisitions are non-
U.S. GAAP measures. See the subsection above titled “Effects of Certain Factors on Results of Operations” for a 
description of the calculation of the percentage change in revenue resulting from changes in foreign currency 
exchange rates. The percentage change in revenue resulting from acquisitions represents incremental revenues 
attributable to acquisitions that have occurred since the beginning of the prior year period.   

Total Company. The following table presents revenue by operating segment:  

For the Year  

For the Year 
Ended
  December 31,   December 31,
2012

Ended  

2013  

  $ 

  $ 

 1,150,169   $ 
 87,959    
 113,811    
 25,119    
 1,377,058   $ 

 1,072,211   $ 
 84,680    
 111,308    
 25,139    
 1,293,338   $ 

Dollar
Change

 77,958  
 3,279  
 2,503  
 (20) 
 83,720  

Percentage
Percentage
Percentage Change from Change from
Acquisitions
Currency

Change

Organic
Revenue
Growth

7.3% 
3.9% 
2.2% 
(0.1%) 
6.5% 

(0.8%) 
(0.6%) 
0.2% 
0.1% 
(0.7%) 

0.3% 
0.3% 
2.6% 
- 
0.5% 

7.8%
4.2%
(0.6%)
(0.2%)
6.7%

Companion Animal Group. The following table presents revenue by product and service category for 

Net Revenue 
(dollars in thousands) 

For the Year  

For the Year 
Ended
  December 31,   December 31,
2012

Ended  

2013  

Dollar
Change

Percentage
Percentage
Percentage Change from Change from
Acquisitions
Currency

Change

Organic
Revenue
Growth

 974,004   $ 
 311,359    

 896,449   $ 
 278,818    

 77,555  
 32,541  

 51,891    
 169,547    

 48,056    
 162,232    

 3,835  
 7,315  

8.7% 
11.7% 

8.0% 
4.5% 

(0.8%) 
(0.7%) 

(2.5%) 
(0.7%) 

0.1% 
-

- 
-

9.4%
12.4%

10.5%
5.2%

 441,207    

 407,343    

 33,864  

8.3% 

(0.8%) 

0.3% 

8.8%

 83,374    

 90,177    

 (6,803) 

(7.5%) 

(1.5%) 

- 

(6.0%)

Net Revenue 
(dollars in thousands) 

CAG 
Water 
LPD 
Other 
     Total 

CAG:  

CAG Diagnostics recurring 
revenue: 

  $ 

VetLab consumables 
VetLab service and 
accessories 
Rapid assay products 
Reference laboratory 
diagnostic and consulting 
services 

CAG Diagnostics capital - 
VetLab instruments  
Customer information 
management and digital 
imaging systems 
     Net CAG revenue 

 92,791    
 1,150,169   $ 

 85,585    
 1,072,211   $ 

 7,206  
 77,958  

  $ 

8.4% 
7.3% 

(0.3%) 
(0.8%) 

3.1% 
0.3% 

5.6%
7.8%

The increase in CAG Diagnostics recurring revenue is due primarily to increased volumes and higher 

realized prices in both our reference laboratory diagnostic services and our VetLab consumables. 

VetLab consumables revenue growth was due to higher unit volumes and higher realized prices. The 

increase in unit volumes resulted primarily from growth of our installed base for our Catalyst Dx and ProCyte Dx 
instruments as a result of customer acquisitions, as well as an increase in testing from existing customers who 
upgraded to these instruments, partially offset by lower sales of consumables used with our VetTest chemistry 
instrument. Higher realized prices were the result of changes in certain distributor arrangements and list price 
increases. The impact of changes in distributors’ inventory levels reduced reported consumables revenue growth by 
approximately 1%.  

VetLab service and accessories revenue growth was primarily a result of the increase in our active installed 

base of instruments. 

 The increase in rapid assay product revenue was due primarily to both higher unit volumes and higher 

realized prices resulting from price increases and a change in a distributor arrangement. Higher sales volumes were 
driven by an increase in U.S. canine practice-level sales volumes and increased volumes of our canine pancreatitis 
products. The impact of changes in distributors’ inventory levels did not have a significant impact on revenue 
growth. 

44 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
   
 
   
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
 
   
 
 
 
   
 
   
 
   
 
   
   
 
   
 
 
 
 
The increase in reference laboratory diagnostic and consulting services revenue resulted from the impact of 

both increased testing volumes and price increases. Higher testing volumes were driven by the acquisition of new 
customers, increased testing volumes from existing customers and improved customer retention. 

The decrease in CAG Diagnostics capital instruments revenue was due primarily to the impact of customer 

programs. The impact from customer programs includes a reagent rental program that we launched in North 
America during the fourth quarter of 2012. Under the reagent rental program, VetLab instrument revenue is 
recognized over the term of the minimum purchase agreement instead of at the time we place the instrument.  

The increase in customer information management and digital imaging systems revenue resulted primarily 

from higher support revenue due to an increase in our active installed base and revenue from Pet Health Network 
Pro, which launched commercially in the first quarter of 2013. These favorable factors were partly offset by a 
decrease in digital radiography system placements. 

Water. The increase in Water revenue was due primarily to higher sales volumes of our Colilert products 
and related accessories in Europe and North America, driven by new account acquisitions and higher average unit 
sales prices. 

Livestock, Poultry and Dairy. The decrease in LPD revenue resulted primarily from lower sales volumes 
of BSE tests resulting from changes in European testing requirements and a reduction in sales volumes of our Dairy 
SNAP tests used for the detection of the contaminant Aflatoxin M1 and antibiotic residues in milk. In early 2012, 
Dairy SNAP sales volumes were favorably impacted by testing as a result of an Aflatoxin M1 outbreak in China; 
testing volumes in China subsided over the remainder of 2012. These unfavorable factors were partly offset by 
higher sales of certain bovine tests resulting from increased testing levels from government programs and higher 
sales volumes of certain poultry and swine tests. 

In 2014, we anticipate lower sales volumes of bovine tests in Europe resulting from the success of certain 
eradication programs and changes in testing requirements. Lower European bovine volumes are expected to reduce 
revenue by less than $10 million for the year ending December 31, 2014.  

Other. Other revenue for the year ended December 31, 2013 was generally consistent with the prior year as 

lower sales volumes associated with our pharmaceutical product line were almost entirely offset by higher sales 
volumes of consumables and accessories used with our OPTI Medical instruments.  

Gross Profit 

Total Company. The following table presents gross profit and gross profit percentages by operating 

segment: 

Gross Profit 
(dollars in thousands) 

CAG 
Water 
LPD 
Other 
Unallocated amounts (1) 
     Total Company 

For the Year 
Ended
  December 31,
2013

For the Year  
Ended
Percent of December 31,
2012

Revenue

Percent of
Revenue

  $ 

  $ 

 616,335  
 58,218  
 62,534  
 12,650  
 6,381  
 756,118  

53.6%  $ 
66.2%   
54.9%   
50.4%   
N/A   
54.9%  $ 

 561,043  
 56,133  
 66,166  
 10,645  
 5,161  
 699,148  

52.3%  $ 
66.3% 
59.4% 
42.3% 
N/A 
54.1%  $ 

Dollar
Change

 55,292  
 2,085  
 (3,632) 
 2,005  
 1,220  
 56,970  

Percentage
Change

9.9%
3.7%
(5.5%)
18.8%
23.6%
8.1%

(1)  “Unallocated amounts” refers to items not allocated to our operating segments, including a portion of corporate support function and 
personnel-related expenses, certain manufacturing costs, corporate research and development expenses that do not align with one of 
our existing business or service categories, the difference between estimated and actual share-based compensation expense and certain 
foreign currency exchange gains and losses. 

Companion Animal Group. Gross profit for CAG increased due to higher sales and an increase in the 
gross profit percentage to 54% from 52%. The increase in the gross profit percentage was due primarily to price 
increases for our reference laboratory diagnostic and consulting services, VetLab consumables and, to a lesser 
extent, rapid assay products and volume-related efficiencies realized throughout our reference laboratory operations. 
45 

 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
Water. Gross profit for Water increased due primarily to higher sales. The gross profit percentage for the 
year ended December 31, 2013 was generally consistent with the prior year, as the unfavorable impact of currency 
was mostly offset by higher average unit sales prices. The unfavorable impact of currency was due primarily to 
hedging losses during the year ended December 31, 2013 compared to hedging gains during the prior year. 

Livestock, Poultry and Dairy. Gross profit for LPD decreased due to a decrease in the gross profit 

percentage to 55% from 59%, partly offset by higher sales. The decrease in the gross profit percentage was due 
primarily to higher overall manufacturing costs and the unfavorable impact of currency. Higher manufacturing costs 
were due primarily to an increase in materials costs and lower production volumes in certain product lines. The 
unfavorable impact of currency was due primarily to hedging losses during the year ended December 31, 2013 
compared to hedging gains during the prior year.  

Other. Gross profit for Other increased due to an increase in the gross profit percentage to 50% from 42%, 

due primarily to lower overall OPTI Medical manufacturing costs resulting from a reduction in materials costs and 
higher relative sales of consumables used with our OPTI Medical instruments and milestone and royalty revenue 
earned from our remaining pharmaceutical out-licensing arrangements, both of which yield higher relative margins. 

Unallocated Amounts. Gross profit for Unallocated Amounts increased due primarily to changes in certain 

currency exchange rates and a decrease in certain manufacturing costs, partly offset by an increase in personnel-
related costs.  

In certain geographies where we maintain inventories in currencies other than the U.S. dollar, the product 

costs reported in our operating segments include our standard cost for products sold, which is stated at the budgeted 
currency exchange rate from the beginning of the fiscal year. In these geographies, the variances from standard cost 
for products sold related to changes in currency exchange rates are reported within the caption “Unallocated 
Amounts.” For the year ended December 31, 2013, these variances were due primarily to the cost of products sold in 
Japanese yen. 

The manufacturing costs reported in our operating segments include our standard cost for products sold and 

any variances from standard cost for products purchased or manufactured within the period. We capitalize these 
variances for inventory on hand at the end of the period to record inventory in accordance with U.S. GAAP. We then 
record these variances as cost of product revenue as that inventory is sold. The impact to cost of product revenue 
resulting from this variance capitalization and subsequent recognition is reported within the caption “Unallocated 
Amounts.” The decrease in certain manufacturing costs is due primarily to the recognition of previously favorable 
capitalized variances.  

We estimate certain personnel-related costs and allocate the estimated expenses to the operating segments. 

This allocation differs from actual expense and consequently yields a difference that is reported under the caption 
“Unallocated Amounts.” The increase in personnel-related costs for Unallocated Amounts is due primarily to higher 
self-insured healthcare costs during the year ended December 31, 2013 compared to the prior year. 

46 

 
 
 
 
 
 
 
 
 
 
 
 
Operating Expenses and Operating Income 

Total Company. The following tables present operating expenses and operating income by operating 

segment:  

Operating Expenses 
(dollars in thousands) 

CAG 
Water 
LPD 
Other 
Unallocated amounts 
     Total Company 

Operating Income 
(dollars in thousands) 

CAG 
Water 
LPD 
Other 
Unallocated amounts 
     Total Company 

For the Year 
Ended
  December 31,
2013

For the Year  
Ended
Percent of December 31,
2012

Revenue

Percent of
Revenue

  $ 

  $ 

 397,690  
 20,897  
 48,375  
 10,245  
 12,149  
 489,356  

34.6%  $ 
23.8%   
42.5%   
40.8%   
N/A   
35.5%  $ 

 357,807  
 18,446  
 45,358  
 7,743  
 7,231  
 436,585  

33.4%  $ 
21.8% 
40.7% 
30.8% 
N/A 
33.8%  $ 

For the Year 
Ended
  December 31,
2013

For the Year  
Ended
Percent of December 31,
2012

Revenue

Percent of
Revenue

  $ 

  $ 

 218,645  
 37,321  
 14,159  
 2,405  
 (5,768) 
 266,762  

19.0%  $ 
42.4%   
12.4%   
9.6%   
N/A   
19.4%  $ 

 203,236  
 37,687  
 20,808  
 2,902  
 (2,070) 
 262,563  

19.0%  $ 
44.5% 
18.7% 
11.5% 
N/A 
20.3%  $ 

Dollar
Change

 39,883  
 2,451  
 3,017  
 2,502  
 4,918  
 52,771  

Dollar
Change

 15,409  
 (366) 
 (6,649) 
 (497) 
 (3,698) 
 4,199  

Percentage
Change

11.1%
13.3%
6.7%
32.3%
68.0%
12.1%

Percentage
Change

7.6%
(1.0%)
(32.0%)
(17.1%)
(178.6%)
1.6%

Companion Animal Group. The following table presents CAG operating expenses by functional area: 

Operating Expenses 
(dollars in thousands) 

For the Year 
Ended
  December 31,
2013

For the Year  
Ended
Percent of December 31,
2012

Revenue

Percent of
Revenue

Sales and marketing 
General and administrative 
Research and development 
     Total operating expenses 

  $ 

  $ 

 208,991  
 125,877  
 62,822  
 397,690  

18.2%  $ 
10.9%   
5.5%   
34.6%  $ 

 186,287  
 115,266  
 56,254  
 357,807  

17.4%  $ 
10.8% 
5.2% 
33.4%  $ 

Dollar
Change

 22,704  
 10,611  
 6,568  
 39,883  

Percentage
Change

12.2%
9.2%
11.7%
11.1%

The increase in sales and marketing expense was due primarily to increased personnel-related costs from 
investment in our commercial organizations in all major regions, including the completion of our North American 
sales force expansion and associated marketing and consulting costs related to this transformation. The increase in 
general and administrative expense resulted primarily from increased personnel-related costs and an increase in 
costs attributable to investments in information technology. The increase in research and development expense 
resulted primarily from higher personnel-related costs and an increase in consulting and external development costs. 

Water. The following table presents Water operating expenses by functional area: 

Operating Expenses 
(dollars in thousands) 

For the Year 
Ended
  December 31,
2013

For the Year  
Ended
Percent of December 31,
2012

Revenue

Percent of
Revenue

Dollar
Change

Percentage
Change

Sales and marketing 
General and administrative 
Research and development 
     Total operating expenses 

  $ 

  $ 

 9,942  
 8,398  
 2,557  
 20,897  

11.3%  $ 
9.5%   
2.9%   
23.8%  $ 

 9,398  
 6,546  
 2,502  
 18,446  

11.1%  $ 

7.7% 
3.0% 
21.8%  $ 

 544  
 1,852  
 55  
 2,451  

5.8%
28.3%
2.2%
13.3%

The increase in sales and marketing and general and administrative expense resulted primarily from higher 

personnel-related costs. Research and development expense for the year ended December 31, 2013 was generally 
consistent with the prior year. 

47 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
   
 
   
 
 
 
Livestock, Poultry and Dairy. The following table presents LPD operating expenses by functional area: 

Operating Expenses 
(dollars in thousands) 

For the Year 
Ended
  December 31,
2013

For the Year  
Ended
Percent of December 31,
2012

Revenue

Percent of
Revenue

Dollar
Change

Percentage
Change

Sales and marketing 
General and administrative 
Research and development 
     Total operating expenses 

  $ 

  $ 

 20,972  
 14,855  
 12,548  
 48,375  

18.4%  $ 
13.1%   
11.0%   
42.5%  $ 

 18,517  
 14,388  
 12,453  
 45,358  

16.6%  $ 
12.9% 
11.2% 
40.7%  $ 

 2,455  
 467  
 95  
 3,017  

13.3%
3.2%
0.8%
6.7%

The increase in sales and marketing expense resulted primarily from higher personnel-related costs, 

including costs associated with the acquisition of a Brazilian distributor, and increased spending on promotional 
activities in the Asia Pacific region. The increase in general and administrative expense was due primarily to costs 
associated with the acquisition and integration of the Brazilian distributor, a portion of which will not recur, partly 
offset by lower personnel-related costs and a decrease in intangible asset amortization. Research and development 
expense during the year ended December 31, 2013 was generally consistent with the prior year.  

Other. Operating expenses for Other increased $2.5 million to $10.2 million for the year ended December 

31, 2013, due primarily to a $3.5 million milestone payment earned during the year ended December 31, 2012 
related to the 2008 sale of product rights previously included in our pharmaceutical product line, partly offset by 
lower personnel-related costs in our OPTI Medical line of business. The pharmaceutical milestone payment was not 
classified as revenue because the transaction was accounted for as the sale of a business; rather it was reflected as a 
reduction to general and administrative expenses as earned.   

Unallocated Amounts. Operating expenses that are not allocated to our operating segments increased $4.9 
million to $12.1 million for the year ended December 31, 2013 as compared to the prior year due primarily to losses 
incurred resulting from the bankruptcy of a freight payment and audit service provider (“freight service company”), 
partly offset by lower legal and other professional fees incurred as result of the resolution of the FTC investigation 
in February 2013 and proceeds received during 2013 in connection with the demutualization of an insurance 
provider. In March 2013, the freight service company provided notice to us that all freight payment services would 
cease immediately and that certain amounts paid by us to the freight service company were not subsequently 
remitted to our freight carriers due to an employee fraud and a breakdown in internal controls, both at the freight 
service company, concluding in significant losses and the resulting bankruptcy. In response, we recorded a $3.9 
million loss related to these unremitted amounts in general and administrative expense during the year ended 
December 31, 2013. We continue to monitor the freight service company’s bankruptcy proceeding, but we cannot be 
certain of any recovery at this time.  

Interest Income and Interest Expense 

Interest income was $1.9 million for both the years ended December 31, 2013 and 2012.  

Interest expense was $5.4 million for the year ended December 31, 2013 compared to $3.8 million for the 

same period of the prior year. The increase in interest expense was due primarily to higher average balances 
outstanding on our unsecured revolving credit facility and senior notes that we issued and sold through a private 
placement in an aggregate amount of $150 million in December 2013. The senior notes consist of $75 million of 
3.94% Series A Senior Notes due December 11, 2023 and $75 million of 4.04% Series B Senior Notes due 
December 11, 2025. See Note 11 to the consolidated financial statements included in this Annual Report on Form 
10-K for additional information about our senior notes. We anticipate interest expense to increase during 2014 as a 
result of the issuance of the senior notes. 

48 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
Provision for Income Taxes 

Our effective income tax rate was 28.7% for the year ended December 31, 2013 and 31.6% for the year 

ended December 31, 2012. The decrease in our effective income tax rate for the year ended December 31, 2013, as 
compared to the year ended December 31, 2012, was due primarily to the research and development (‘‘R&D’’) tax 
credit. For the year ended December 31, 2012, the U.S. legislation authorizing the R&D tax credit had expired and 
no associated tax benefit was recognized within this period. On January 2, 2013, U.S. federal legislation was enacted 
that retroactively allowed an R&D tax credit for all of 2012 and extended the R&D tax credit through the year 
ending December 31, 2013. Because the related legislation was enacted in 2013, the full benefit of the R&D tax 
credit related to the prior year’s activities was recognized in 2013. In addition, higher relative earnings subject to 
international tax rates that are lower than domestic tax rates also contributed to the decrease in our effective income 
tax rate.  

As of January 1, 2014, the U.S. R&D tax credit has again expired and we will not benefit from this 

provision unless legislation renewing the program is enacted. 

In 2014, it is reasonably possible that we could recognize up to $0.4 million of income tax benefits that 

have not been recognized at December 31, 2013. The income tax benefits are primarily due to the lapse in the 
statutes of limitations for various tax jurisdictions. 

Twelve Months Ended December 31, 2012 Compared to Twelve Months Ended December 31, 2011 

Revenue 

The following revenue analysis and discussion focuses on organic revenue growth. Organic revenue growth 

should be considered in addition to, and not as a replacement for or as a superior measure to, revenues reported in 
accordance with U.S. GAAP, and may not be comparable to similarly titled measures reported by other companies. 
Management believes that reporting organic revenue growth provides useful information to investors by facilitating 
easier comparisons of our revenue performance with prior and future periods and to our peers. We exclude the effect 
of changes in foreign currency exchange rates because changes in foreign currency exchange rates are not under 
management’s control, are subject to volatility and can obscure underlying business trends. We exclude the effect of 
acquisitions because the nature, size and number of acquisitions can vary dramatically from period to period and 
therefore can also obscure underlying business trends.  

Organic revenue growth and the percentage changes in revenue from currency and acquisitions are non-
U.S. GAAP measures. See the subsection above titled “Effects of Certain Factors on Results of Operations” for a 
description of the calculation of the percentage change in revenue resulting from changes in foreign currency 
exchange rates. The percentage change in revenue resulting from acquisitions represents incremental revenues 
attributable to acquisitions that have occurred since the beginning of the prior year period.   

49 

 
 
 
 
 
 
 
 
 
  
 
 
 
 
Revenue 

Total Company. The following table presents revenue by operating segment: 

For the Year  
Ended

For the Year 
Ended
  December 31,   December 31,
2011

2012

  $ 

  $ 

 1,072,211   $ 
 84,680    
 111,308    
 25,139    
 1,293,338   $ 

 999,722   $ 
 82,125    
 113,589    
 23,253    
 1,218,689   $ 

Dollar
Change

 72,489  
 2,555  
 (2,281) 
 1,886  
 74,649  

Percentage
Percentage  
Percentage Change from   Change from
Currency   Acquisitions

Change

Organic
Revenue
Growth

7.3% 
3.1% 
(2.0%) 
8.1% 
6.1% 

(1.4%) 
(1.4%) 
(3.3%) 
(0.8%) 
(1.6%) 

1.2% 
-
- 
- 
1.0% 

7.5%
4.5%
1.3%
8.9%
6.7%

Net Revenue 
(dollars in thousands) 

CAG 
Water 
LPD 
Other 
     Total 

CAG:  

CAG Diagnostics recurring 
revenue: 

  $ 

VetLab consumables 
VetLab service and 
accessories 
Rapid assay products 
Reference laboratory 
diagnostic and consulting 
services 

CAG Diagnostics capital - 
VetLab instruments  
Customer information 
management and digital 
imaging systems 

Companion Animal Group. The following table presents revenue by product and service category for 

Net Revenue 
(dollars in thousands) 

For the Year  
Ended

For the Year 
Ended
  December 31,   December 31,
2011

2012

Dollar
Change

Percentage
Percentage  
Percentage Change from   Change from
Currency   Acquisitions

Change

Organic
Revenue
Growth

 896,449   $ 
 278,818    

 829,192   $ 
 255,848    

 67,257  
 22,970  

 48,056    
 162,232    

 45,083    
 154,342    

 2,973  
 7,890  

8.1% 
9.0% 

6.6% 
5.1% 

(1.5%) 
(1.7%) 

(0.4%) 
(0.7%) 

1.4% 
-

- 
-

8.2%
10.7%

7.0%
5.8%

 407,343    

 373,919    

 33,424  

8.9% 

(1.8%) 

3.1% 

7.6%

 90,177    

 93,655    

 (3,478) 

(3.7%) 

(1.9%) 

- 

- 

1.2% 

(1.8%)

11.4%

7.5%

     Net CAG revenue 

  $ 

 1,072,211   $ 

 999,722   $ 

 72,489  

 85,585    

 76,875    

 8,710  

11.3% 

7.3% 

(0.1%) 

(1.4%) 

The increase in CAG Diagnostics recurring revenue is due primarily to increased volumes in both our 

reference laboratory diagnostic services and our VetLab consumables. 

VetLab consumables revenue growth was due primarily to higher sales volumes of consumables used with 

our Catalyst Dx instrument, partly offset by lower sales of consumables used with our VetTest chemistry instrument. 
The increase in consumables used with our Catalyst Dx instrument resulted primarily from growth of our install base 
as a result of customer acquisitions, as well as an increase in testing for customers who upgrade from our VetTest to 
our Catalyst Dx instrument. Higher sales volumes of consumables used with our ProCyte Dx instrument also 
contributed to the increase in consumables revenue. The impact of changes in distributors’ inventory levels 
contributed 1% to reported consumables growth.  

VetLab service and accessories revenue growth was primarily a result of the increase in our active installed 

base of instruments.    

The increase in rapid assay revenue was due primarily to higher sales of our canine combination test 
products driven primarily by higher average unit sales prices. The impact of changes in distributors’ inventory levels 
was not significant to rapid assay revenue growth. 

The increase in reference laboratory diagnostic and consulting services revenue resulted primarily from the 
impact of higher testing volumes and, to a lesser extent, price increases. Higher testing volumes were driven by the 
acquisition of new customers due, in part, to geographic expansion and our customer loyalty programs in which 
customers are provided incentives in exchange for agreements to purchase services in future periods.  

50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
   
 
   
 
 
 
   
  
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
   
 
   
 
 
 
   
  
   
 
   
  
   
   
 
   
 
 
 
 
 
  
 
The decrease in CAG Diagnostics capital instruments revenue was due primarily to lower sales of our 

Catalyst Dx and LaserCyte instruments, partly offset by increased sales of our ProCyte Dx instrument. Lower sales 
of our Catalyst Dx instrument were due primarily to lower average unit sales prices, a decrease in volumes during 
the year ended December 31, 2012 as compared to the prior year as result of the initial launch of a Catalyst Dx 
instrument marketing program in North America during the third quarter of 2011 and the impact of fourth quarter 
placements in 2012 under the reagent rental customer program where VetLab instrument revenue is recognized over 
the term of the rental agreement.  

The increase in customer information management and digital imaging systems revenue resulted primarily 

from an increase in placements of our practice management systems, an increase in support and service revenue 
and incremental revenue recognized under customer loyalty programs where revenue had been deferred at the time 
of systems placement. 

Water. The increase in Water revenue resulted primarily from higher Colilert product sales volumes due to 

new account acquisitions.  

Livestock, Poultry and Dairy. The increase in LPD revenue resulted primarily from higher sales volumes 

of our Dairy SNAP tests used for the detection of antibiotic residue and the contaminant Aflatoxin M1 in milk, 
partly offset by lower bovine test sales resulting from the changes in European Union testing requirements and 
declines in certain government programs. Effective July 1, 2011, the age at which healthy cattle to be slaughtered 
are required to be tested for BSE in the European Union was increased from 48 months to 72 months, which is 
reducing the population of cattle tested for this disease. Revenue from BSE testing products was less than $10 
million during the twelve months ended December 31, 2012. 

Other. The increase in Other revenue was due primarily to higher sales of our OPTI Medical instruments 

and related consumables.  

Gross Profit 

Total Company. The following table presents gross profit and gross profit percentages by operating 

segment: 

Gross Profit 
(dollars in thousands) 

CAG 
Water 
LPD 
Other 
Unallocated amounts 
     Total Company 

For the Year 
Ended
  December 31,
2012

For the Year  
Ended
Percent of December 31,
2011

Revenue

Percent of
Revenue

  $ 

  $ 

 561,043  
 56,133  
 66,166  
 10,645  
 5,161  
 699,148  

52.3%  $ 
66.3%   
59.4%   
42.3%   
N/A   
54.1%  $ 

 515,656  
 51,555  
 69,768  
 11,082  
 (1,555) 
 646,506  

51.6%  $ 
62.8% 
61.4% 
47.7% 
N/A 
53.0%  $ 

Dollar
Change

 45,387  
 4,578  
 (3,602) 
 (437) 
 6,716  
 52,642  

Percentage
Change

8.8%
8.9%
(5.2%)
(3.9%)
431.9%
8.1%

Companion Animal Group. Gross profit for CAG increased due to higher sales and an increase in the 
gross profit percentage. The increase in the gross profit percentage was due primarily to higher average unit sales 
prices of our canine combination rapid assay tests, lower unit costs for consumables used in our VetLab instruments 
and the favorable impact of currency. The net effect of currency was positive because the net unfavorable impact of 
changes in foreign currency exchange rates was more than offset by hedging gains during the year ended December 
31, 2012 compared to hedging losses during the same period of the prior year.  

Water. Gross profit for Water increased due to higher sales and an increase in the gross profit percentage 

to 66% from 63%. The increase in the gross profit percentage was due primarily to lower overall manufacturing 
costs during the year ended December 31, 2012, the timing of certain manufacturing costs during the year ended 
December 31, 2011 and the favorable impact of currency. The net effect of currency was positive because the net 
unfavorable impact of changes in foreign currency exchange rates was more than offset by hedging gains during the 
year ended December 31, 2012 compared to hedging losses during the same period of the prior year.  

51 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
  
 
 
 
 
Livestock, Poultry and Dairy. Gross profit for LPD decreased due to a decrease in the gross profit 

percentage to 59% from 61% and lower sales. The decrease in the gross profit percentage was due primarily to 
higher overall manufacturing costs driven by lower production volumes in certain product lines, partly offset by the 
favorable impact of currency. The net effect of currency was positive because the net unfavorable impact of changes 
in foreign currency exchange rates was more than offset by hedging gains during the year ended December 31, 2012 
compared to hedging losses during the same period of the prior year.   

Other. Gross profit for Other decreased due to a decrease in the gross profit percentage to 42% from 48%, 

partly offset by higher sales. The decrease in the gross profit percentage was due primarily to lower average unit 
sales prices in our OPTI Medical line of business, higher relative sales of OPTI instruments that yield lower margins 
and lower relative milestone revenue from our remaining pharmaceutical out-licensing arrangements. 

Unallocated Amounts. Gross profit for Unallocated Amounts increased due primarily to a decrease in 

certain manufacturing costs. The manufacturing costs reported in our operating segments include our standard cost 
for products sold and any variances from standard cost for products purchased or manufactured within the period. 
We capitalize these variances for inventory on hand at the end of the period to record inventory in accordance with 
U.S. GAAP. We then record these variances as cost of product revenue as that inventory is sold. The impact to cost 
of product revenue resulting from this variance capitalization and subsequent recognition is reported within the 
caption “Unallocated Amounts.” The decrease in certain manufacturing costs is due primarily to the recognition of 
previously favorable production volume variances incurred in our LPD business. 

Operating Expenses and Operating Income 

Total Company. The following tables present operating expenses and operating income by operating segment: 

Operating Expenses 
(dollars in thousands) 

CAG 
Water 
LPD 
Other 
Unallocated amounts 
     Total Company 

Operating Income 
(dollars in thousands) 

CAG 
Water 
LPD 
Other 
Unallocated amounts 
     Total Company 

For the Year 
Ended
  December 31,
2012

For the Year  
Ended
Percent of December 31,
2011

Revenue

Percent of
Revenue

  $ 

  $ 

 357,807  
 18,446  
 45,358  
 7,743  
 7,231  
 436,585  

33.4%  $ 
21.8%   
40.7%   
30.8%   
N/A   
33.8%  $ 

 325,822  
 17,711  
 47,424  
 7,131  
 12,193  
 410,281  

32.6%  $ 
21.6% 
41.8% 
30.7% 
N/A 
33.7%  $ 

For the Year 
Ended
  December 31,
2012

For the Year  
Ended
Percent of December 31,
2011

Revenue

Percent of
Revenue

  $ 

  $ 

 203,236  
 37,687  
 20,808  
 2,902  
 (2,070) 
 262,563  

19.0%  $ 
44.5%   
18.7%   
11.5%   
N/A   
20.3%  $ 

 189,834  
 33,844  
 22,344  
 3,951  
 (13,748) 
 236,225  

19.0%  $ 
41.2% 
19.7% 
17.0% 
N/A 
19.4%  $ 

Dollar 
Change 

 31,985   
 735   
 (2,066)  
 612   
 (4,962)  
 26,304   

Dollar
Change

 13,402  
 3,843  
 (1,536) 
 (1,049) 
 11,678  
 26,338  

Percentage
Change

9.8%
4.1%
(4.4%)
8.6%
(40.7%)
6.4%

Percentage
Change

7.1%
11.4%
(6.9%)
(26.6%)
84.9%
11.1%

52 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
  
 
 
  
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
 
 
 
Companion Animal Group. The following table presents CAG operating expenses by functional area: 

Operating Expenses 
(dollars in thousands) 

For the Year 
Ended
  December 31,
2012

For the Year  
Ended
Percent of December 31,
2011

Revenue

Percent of
Revenue

Sales and marketing 
General and administrative 
Research and development 
     Total operating expenses 

  $ 

  $ 

 186,287  
 115,266  
 56,254  
 357,807  

17.4%  $ 
10.8%   
5.2%   
33.4%  $ 

 173,679  
 102,699  
 49,444  
 325,822  

17.4%  $ 
10.3% 
5.0% 
32.6%  $ 

Dollar
Change

 12,608  
 12,567  
 6,810  
 31,985  

Percentage
Change

7.3%
12.2%
13.8%
9.8%

The increase in sales and marketing expense resulted primarily from higher personnel-related costs, partly 

offset by the favorable impact from changes in foreign currency exchange rates. The increase in general and 
administrative expense was due primarily to higher personnel-related costs, higher amortization expense of our 
intangible assets and an increase in costs attributable to investments in information technology. These unfavorable 
impacts were partly offset by the favorable impact of changes in foreign currency exchange rates. The increase in 
research and development expense resulted primarily from higher personnel-related costs and increased external 
consulting and development costs.  

Water. The following table presents Water operating expenses by functional area: 

Operating Expenses 
(dollars in thousands) 

For the Year 
Ended
  December 31,
2012

For the Year  
Ended
Percent of December 31,
2011

Revenue

Percent of
Revenue

Dollar
Change

Percentage
Change

Sales and marketing 
General and administrative 
Research and development 
     Total operating expenses 

  $ 

  $ 

 9,398  
 6,546  
 2,502  
 18,446  

11.1%  $ 
7.7%   
3.0%   
21.8%  $ 

 8,906  
 6,443  
 2,362  
 17,711  

10.8%  $ 

7.8% 
2.9% 
21.6%  $ 

 492  
 103  
 140  
 735  

5.5%
1.6%
5.9%
4.1%

The increase in sales and marketing expense resulted primarily from higher personnel-related costs, partly 

offset by the favorable impact of changes in foreign currency exchange rates. General and administrative expense 
was generally consistent with the same period of the prior year. The increase in research and development expense 
resulted primarily from higher personnel-related costs. 

Livestock, Poultry and Dairy. The following table presents LPD operating expenses by functional area: 

Operating Expenses 
(dollars in thousands) 

For the Year 
Ended
  December 31,
2012

For the Year  
Ended
Percent of December 31,
2011

Revenue

Percent of
Revenue

Dollar
Change

Percentage
Change

Sales and marketing 
General and administrative 
Research and development 
     Total operating expenses 

  $ 

  $ 

 18,517  
 14,388  
 12,453  
 45,358  

16.6%  $ 
12.9%   
11.2%   
40.7%  $ 

 19,631  
 14,408  
 13,385  
 47,424  

17.3%  $ 
12.7% 
11.8% 
41.8%  $ 

 (1,114) 
 (20) 
 (932) 
 (2,066) 

(5.7%)
(0.1%)
(7.0%)
(4.4%)

The decrease in sales and marketing expense resulted primarily from the favorable impact of changes in 
foreign currency exchange rates, decreased spending on promotional activities and lower personnel-related costs. 
General and administrative expense was generally consistent with the same period of the prior year. The decrease in 
research and development expense was due primarily to lower personnel-related costs and the favorable impact of 
changes in foreign currency exchange rates.  

Other. Operating expenses for Other increased $0.6 million to $7.7 million for the year ended December 

31, 2012, due primarily to higher personnel-related costs in our OPTI Medical line of business, partly offset by a 
final $3.5 million milestone payment earned related to the 2008 sale of product rights previously included in our 
pharmaceutical product line earned during the year ended December 31, 2012 that was incremental to a similar $3.0 
million milestone payment earned during the year ended December 31, 2011.  

53 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
   
 
   
 
  
 
 
 
 
Unallocated Amounts. Operating expenses that are not allocated to our operating segments decreased $5.0 

million to $7.2 million for the year ended December 31, 2012 due primarily to lower personnel-related costs, lower 
legal and other professional fees incurred in connection with the FTC investigation and the absence of legal and 
other fees incurred as result of the resolution of the U.K. Office of Fair Trading investigation in November 2011. 
These favorable factors were partly offset by the absence of a payment related to the sale of certain raw material 
inventory in connection with the restructuring of our pharmaceutical business in 2008 that was recognized during 
the year ended December 31, 2011. We estimate certain personnel-related costs and allocate the estimated expense 
to the operating segments. This allocation differs from the actual expense and consequently yields a difference that 
is reported under the caption “Unallocated Amounts.”  

Interest Income and Interest Expense 

Interest income of $1.9 million for the year ended December 31, 2012 was generally consistent with 

interest income of $1.7 million for the same period of the prior year. 

Interest expense was $3.8 million for the year ended December 31, 2012 compared to $3.5 million for the 

same period of the prior year. The increase in interest expense was due primarily to higher average balances 
outstanding on our unsecured revolving credit facility, partly offset by lower effective interest rates. 

Provision for Income Taxes 

Our effective income tax rate was 31.6% for the year ended December 31, 2012 and 31.0% for the year 
ended December 31, 2011. The increase in the tax rate was due primarily to the expiration of the U.S. R&D tax 
credit. 

RECENT ACCOUNTING PRONOUNCEMENTS 

A discussion of recent accounting pronouncements is included in Note 2 to the consolidated financial 

statements for the year ended December 31, 2013 included in this Annual Report on Form 10-K. 

LIQUIDITY AND CAPITAL RESOURCES 

We fund the capital needs of our business through cash on hand, funds generated from operations, and 

amounts available under our unsecured revolving credit facility. In addition, in 2013 we issued $150 million of our 
senior notes. At December 31, 2013 and December 31, 2012, we had $279.1 million and $224.0 million, 
respectively, of cash and cash equivalents, and working capital of $174.4 million and $163.2 million, respectively. 
Additionally, at December 31, 2013, we had remaining borrowing availability of $172 million under our $450 
million Credit Facility. We believe that, if necessary, we could obtain additional borrowings at prevailing market 
interest rates to fund our growth objectives. We further believe that current cash and cash equivalents, funds 
generated from operations, and available borrowings will be sufficient to fund our operations, capital purchase 
requirements, and strategic growth needs for the next twelve months. These resources coupled with our ability, as 
needed, to obtain additional financing on favorable terms will be sufficient in the long term to fund our business as 
currently conducted. 

We consider the majority of the operating earnings of certain non-U.S. subsidiaries to be indefinitely 
invested outside the U.S. No provision has been made for the payment of U.S. federal and state or international taxes 
that may result from future remittances of these undistributed earnings of non-U.S. subsidiaries. Changes to this 
position could have adverse tax consequences. A determination of the related tax liability that would be paid on 
these undistributed earnings if repatriated is not practicable. We manage our worldwide cash requirements 
considering available funds among all of our subsidiaries. Our foreign cash balances are generally available without 
restrictions to fund ordinary business operations outside the U.S. Of our total cash and cash equivalents at December 
31, 2013, approximately $278.1 million was held by our foreign subsidiaries and was subject to material repatriation 
tax effects. The amount of cash and cash equivalents held by our non-U.S. subsidiaries subject to other restrictions 
on the free flow of funds (primarily securing various obligations) was approximately $0.7 million. As of December 
31, 2013, 28% of the cash and cash equivalents held by our non-U.S. subsidiaries was invested in money market 
funds restricted to U.S. government and agency securities, 45% was held as bank deposits, 27% was invested in 
money market funds having investments in highly liquid investment-grade fixed-income securities. As of December 

54 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
31, 2013, approximately 59% of the cash and cash equivalents held by our non-U.S. subsidiaries was held in U.S. 
dollars.  

Should we require more capital in the U.S. than is generated by our operations domestically, for example to 

fund significant discretionary activities, we could elect to repatriate future earnings from foreign jurisdictions or 
raise capital in the U.S. through debt or equity issuances. These alternatives could result in higher effective tax rates 
or increased interest expense and other dilution of our earnings. We have borrowed funds domestically and continue 
to have the ability to borrow funds domestically at reasonable interest rates.  

The following table presents additional key information concerning working capital: 

  December 31,

September 30,

2013   

2013   

June 30,

2013   

March 31,   December 31,
2012

2013   

For the Three Months Ended 

Days sales outstanding (1) 

Inventory turns (2) 

39.9   

 1.9    

41.9   

 1.7    

41.2   

 1.7    

40.8   

 1.7    

39.9

 1.8 

(1) Days sales outstanding represents the average of the accounts receivable balances at the beginning and end of each quarter divided by revenue 
for that quarter, the result of which is then multiplied by 91.25 days. 
(2) Inventory turns represent inventory-related cost of product revenue for the 12 months preceding each quarter-end divided by the inventory 
balance at the end of the quarter. 

Sources and Uses of Cash 

The following table presents cash provided (used): 

(dollars in thousands) 

Net cash provided by operating activities 
Net cash used by investing activities 
Net cash used by financing activities 
Net effect of changes in exchange rates on cash 
Net increase in cash and cash equivalents 

For the Years Ended December 31, 
2013 

2012

1 

Dollar Change

  $ 

  $ 

 245,996   $ 
 (86,059) 
 (102,451) 
 (2,414) 
 55,072   $ 

 222,408   $ 
 (58,131) 
 (125,343) 
 1,157  
 40,091   $ 

 23,588 
 (27,928)
 22,892 
 (3,571)
 14,981 

1 

Revisions were made on the consolidated statement of cash flows for the year ended December 31, 2012 to correctly reflect $7.9 
million of non-cash investing activities embedded in accounts payable, accrued liabilities and inventory on the consolidated balance 
sheets at December 31, 2012. See Note 1 to the consolidated financial statements included in this Annual Report on Form 10-K for 
additional information about this revision. 

Operating Activities. Cash provided by operating activities was $246.0 million for the year ended 

December 31, 2013 compared to $222.4 million for the same period in 2012. The total of net income and net non-
cash charges, excluding the impact of reclassifying the tax benefit from share-based compensation arrangements to a 
financing activity, was $263.2 million for the year ended December 31, 2013 compared to $242.7 million for the 
same period in 2012, resulting in incremental operating cash flows of $20.5 million driven primarily by the increase 
in net income, deferred taxes and the receipt of a $3.5 million milestone payment earned during the year ended 
December 31, 2012 related to the sale of product rights previously included in our pharmaceutical product line. The 
total of changes in operating assets and liabilities and the tax benefit from share-based compensation arrangements 
decreased cash by $17.2 million during the year ended December 31, 2013, compared to a decrease of $20.3 million 
for the year ended December 31, 2012, resulting in an incremental increase in cash of $3.1 million. 

55 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
  
 
   
   
   
   
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table presents cash flows from changes in operating assets and liabilities and the tax benefit 

from share-based compensation arrangements: 

(dollars in thousands) 

Accounts receivable 
Inventories 
Other assets 
Accounts payable 
Accrued liabilities 
Deferred revenue 
Tax benefit from share-based compensation arrangements 

For the Years Ended December 31, 
2013 

20121 

Dollar Change

  $ 

 (15,946)  $ 

 3,487   $ 

 (1,347) 
 (4,325) 
 (4,399) 
 16,512  
 6,442  
 (14,158) 

 (17,208) 
 3,933  
 (2,898) 
 187  
 6,888  
 (14,676) 

 (19,433)
 15,861 
 (8,258)
 (1,501)
 16,325 
 (446)
 518 

Total change in cash due to changes in operating assets and liabilities and 
the tax benefit from share-based compensation arrangements 

$ 

 (17,221)

$ 

 (20,287)

$ 

 3,066 

1 

Revisions were made on the consolidated statement of cash flows for the year ended December 31, 2012 to correctly reflect $7.9 
million of non-cash investing activities embedded in accounts payable, accrued liabilities and inventory on the consolidated balance 
sheets at December 31, 2012. See Note 1 to the consolidated financial statements included in this Annual Report on Form 10-K for 
additional information about this revision. 

The increase in cash provided by accrued liabilities during the year ended December 31, 2013 was greater 

than the prior year due primarily to higher personnel-related accruals, including employee incentive programs, 
commissions and other compensation related expenses. The increase in cash used for purchasing inventories during 
the year ended December 31, 2013 was less than the prior year due primarily to the timing of inventory receipts of 
slides used with our chemistry instruments during the year ended December 31, 2012. Higher revenues during the 
fourth quarter of 2013 as compared to the same period of the prior year were the driver of the increase in cash used 
by accounts receivable during the year ended December 31, 2013. The increase in cash used by other assets was due 
primarily to investments in certain supply contracts and higher spending on prepaid maintenance related to software 
licenses during the year ended December 31, 2013. 

We historically have experienced proportionally lower net cash flows from operating activities during the 
first quarter and proportionally higher cash flows from operating activities for the remainder of the year and for the 
annual period driven primarily by the payment of annual employee incentive programs in the first quarter following 
the year for which the bonuses were earned and the seasonality of vector-borne disease testing, which has 
historically resulted in significant increases in accounts receivable balances during the first quarter of the year. 

Investing Activities. Cash used by investing activities was $86.1 million for the year ended December 31, 

2013 compared to $58.1 million for the same period in 2012. The increase in cash used by investing activities during 
the year ended December 31, 2013 was due primarily to incremental purchases of property and equipment and the 
acquisition of a Brazilian distributor. The incremental purchases of property and equipment were primarily related to 
investments to expand our worldwide headquarters in Westbrook, Maine and investments in manufacturing 
equipment. Our acquisition of the Brazilian distributor is described in Note 3 to the consolidated financial statements 
included in this Annual Report on Form 10-K.  

Our total capital expenditure plan for 2014 is estimated to be approximately $80 million, which includes 
capital investments in manufacturing equipment, investments in internal use software and information technology 
infrastructure, the renovation and expansion of our facilities and reference laboratories. 

Financing Activities. Cash used by financing activities was $102.5 million for the year ended December 

31, 2013 compared to cash used of $125.3 million for the same period in 2012. The decrease in cash used by 
financing activities was due primarily to the issuance of $150 million of senior notes, an increase in net borrowings 
under our unsecured revolving credit facility and an increase in cash received from the exercise of stock options. 
These favorable factors were mostly offset by an increase in cash used to repurchase common stock. 

56 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
Cash used to repurchase shares of our common stock increased by $235.5 million during the year ended 

December 31, 2013 compared to the prior year. From the inception of our share repurchase program in August 1999 
to December 31, 2013, we have repurchased 49.0 million shares. During the year ended December 31, 2013, we 
purchased 4.0 million shares for an aggregate cost of $367.8 million compared to purchases of 1.5 million shares for 
an aggregate cost of $132.3 million during 2012. We believe that the repurchase of our common stock is a favorable 
means of returning value to our shareholders and we also repurchase to offset the dilutive effect of our share-based 
compensation programs. Repurchases of our common stock may vary depending upon the level of other investing 
activities and the share price. See Note 18 to the consolidated financial statements included in this Annual Report on 
Form 10-K for additional information about our share repurchases. 

In May 2013, we refinanced our prior $300 million unsecured revolving credit facility by entering into an 

amended and restated credit agreement relating to a five-year unsecured revolving credit facility in the principal 
amount of $450 million (the “Credit Facility”) with a syndicate of multinational banks, which matures on May 8, 
2018 and requires no scheduled prepayments before that date. Though the Credit Facility does not mature until May 
8, 2018, all amounts borrowed under the terms of the Credit Facility are reflected in the current liabilities section in 
the accompanying consolidated balance sheets because the Credit Facility contains a subjective material adverse 
event clause, which allows the debt holders to call the loans under the Credit Facility if we fail to notify the 
syndicate of such an event. Applicable interest rates on borrowings under the Credit Facility generally range from 
0.875 to 1.25 percentage points above the London interbank offered rate or the Canadian Dollar-denominated 
bankers’ acceptance rate, dependent on our leverage ratio, or the prevailing prime rate plus a maximum spread of up 
to 0.25%, dependent on our leverage ratio. 

In December 2013, we issued and sold through a private placement an aggregate amount of $150 million of 

senior notes consisting of $75 million of 3.94% Series A Senior Notes due December 11, 2023 and $75 million of 
4.04% Series B Senior Notes due December 11, 2025 (collectively, the “Senior Notes”) under a Note Purchase 
Agreement among the Company and the accredited institutional purchasers named therein (the “Senior Note 
Agreement”). The proceeds from the Senior Notes were used for general corporate purposes, including repaying 
amounts outstanding under its revolving credit facility.  

We may prepay the Senior Notes in an amount not less than 5.0% of the aggregate principal amount of the 

Senior Notes then outstanding at the principal amount so prepaid, plus the applicable make-whole amount (as set 
forth in the Senior Note Agreement) upon no more than 60 or less than 10 days’ written notice to the holders of the 
Senior Notes. In addition, in the event of a change in control of the Company (as defined in the Senior Note 
Agreement) or upon the disposition of certain assets of the Company the proceeds of which are not reinvested (as set 
forth in the Senior Note Agreement), at the option of the holders of the Senior Notes, we may be required to prepay 
all or a portion of the Senior Notes at a price equal the principal amount thereof, plus accrued and unpaid interest. 

The Senior Note Agreement contains affirmative, negative and financial covenants customary for 

agreements of this type. The negative covenants include restrictions on liens, indebtedness of subsidiaries of the 
Company, priority indebtedness, fundamental changes, investments, transactions with affiliates, certain restrictive 
agreements and violations of sanctions laws and regulations. The financial covenant is a consolidated leverage ratio 
test that requires our ratio of debt to earnings before interest, taxes, depreciation and amortization, as defined in the 
Senior Note Agreement, not to exceed 3.5-to-1. At December 31, 2013, we were in compliance with the covenants 
of the Senior Note Agreement. 

Net borrowing and repayment activity under the Credit Facility resulted in incremental cash provided of 

$96.0 million during the year ended December 31, 2013 compared to the prior year. At December 31, 2013, we had 
$277.0 million outstanding under the Credit Facility. The general availability of funds under the Credit Facility was 
further reduced by $1.0 million for a letter of credit issued related to our worker’s compensation policy covering 
claims for the years ending 2009 through 2013. The obligations under the Credit Facility may be accelerated upon 
the occurrence of an event of default under the Credit Facility, which includes customary events of default including 
payment defaults, defaults in the performance of affirmative and negative covenants, the inaccuracy of 
representations or warranties, bankruptcy and insolvency related defaults, defaults relating to judgments, certain 
events related to employee pension benefit plans under the Employee Retirement Income Security Act of 1974, the 
failure to pay specified indebtedness and a change of control default. The Credit Facility contains affirmative, 
negative and financial covenants customary for financings of this type. The negative covenants include restrictions 
on liens, indebtedness of subsidiaries of the Company, fundamental changes, investments, transactions with 

57 

 
 
 
 
 
 
 
 
affiliates and certain restrictive agreements. The financial covenant is a consolidated leverage ratio test that requires 
our ratio of debt to earnings before interest, taxes, depreciation and amortization not to exceed 3-to-1. At December 
31, 2013, we were in compliance with the covenants of the Credit Facility.  

Cash proceeds from the exercise of stock options and share purchases under employee stock purchase plans 
increased by $14.1 million during the year ended December 31, 2013 compared to the prior year due primarily to an 
increase in the average exercise price.   

Other Commitments, Contingencies and Guarantees 

Under our worker’s compensation insurance policies for U.S. employees since January 1, 2003, we have 
retained the first $250,000 in claim liability per incident with aggregate maximum claim liabilities per year of $2.0 
million in each of 2013, 2012 and 2011. The insurance company provides for insurance claims above the individual 
occurrence and aggregate limits. We have recognized cumulative expenses of $0.6 million, $0.6 million, and $0.4 
million for claims incurred during the years ended December 31, 2013, 2012 and 2011, respectively. Our estimated 
liability for worker’s compensation was $1.2 million as of December 31, 2013 and 2012. Claims incurred during the 
years ended December 31, 2013 and 2012 are relatively undeveloped as of December 31, 2013. Therefore, it is 
possible that we could incur additional healthcare and wage indemnification costs beyond those previously 
recognized up to our aggregate liability for each of the respective claim years. For the years ended on or prior to 
December 31, 2011, based on our retained claim liability per incident and our aggregate claim liability per year, our 
maximum liability in excess of the amounts deemed probable and previously recognized is not material as of 
December 31, 2013. As of December 31, 2013, we had outstanding letters of credit totaling $1.3 million to the 
insurance companies as security for these claims in connection with these policies. 

Under our current employee healthcare insurance policy for U.S. employees, we retain claims liability risk 
up to $325,000, $300,000 and $275,000 per incident per year in 2013, 2012 and 2011, respectively. We recognized 
employee healthcare claim expense of $29.2 million, $23.0 million and $21.0 million during the years ended 
December 31, 2013, 2012 and 2011, respectively, which includes actual claims paid and an estimate of our liability 
for the uninsured portion of employee healthcare obligations that have been incurred but not paid. Should employee 
health insurance claims exceed our estimated liability, we would have further obligations. Our estimated liability for 
healthcare claims that have been incurred but not paid as of December 31, 2013 and 2012 was $4.3 million and $3.2 
million, respectively. 

We have contingent commitments outstanding of up to $5.5 million related primarily to the acquisition of 
an intangible asset in 2008 and due to the seller upon our achievement of certain revenue milestones. We have not 
accrued for the commitments related to this intangible asset acquisition as we do not deem them to be probable of 
occurring as of December 31, 2013.  

We are contractually obligated to make the following payments in the years below: 

Contractual obligations (in thousands) 

Long-term debt obligations (1) 
Operating leases 
Purchase obligations (2) 
Minimum royalty payments 
Total contractual cash obligations 

  $ 

  $ 

Total

217,395
69,177
116,590
3,893
407,055

$

$

Less than  1 
year

1-3 years

3-5 years     More than 5 years

7,076
14,208
104,053
747
126,084

$ 

$ 

12,364
22,666
8,093
1,257
44,380

$ 

$ 

11,970     $ 
16,888      
2,640      
1,004      
32,502     $ 

185,985
15,415
1,804
885
204,089

(1)  Long-term debt amounts include interest payments associated with long-term debt. 
(2)  Purchase obligations include agreements and purchase orders to purchase goods or services that are enforceable and legally binding and that 

specify all significant terms, including fixed or minimum quantities, pricing, and approximate timing of purchase transactions.  

These commitments do not reflect unrecognized tax benefits of $6.3 million and deferred compensation liabilities of 
$2.8 million as of December 31, 2013 as the timing of recognition is uncertain. Refer to Note 12 of the consolidated 
financial statements for the year ended December 31, 2013 included in this Annual Report on Form 10-K for 
additional discussion of unrecognized tax benefits. 

58 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
      
   
 
 
 
   
 
 
 
   
 
 
 
 
   
 
 
 
      
ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK 

Our market risk consists primarily of foreign currency exchange risk and interest rate risk. Our functional 

currency is the U.S. dollar and our primary manufacturing operations and inventory supply contracts are in the U.S., 
but we distribute our products worldwide both through direct export and through our foreign subsidiaries. Our 
primary foreign currency transaction risk consists of intercompany purchases and sales of products and we attempt 
to mitigate this risk through our hedging program described below. Approximately 26% of our consolidated revenue 
for each of the years ended December 31, 2013, 2012 and 2011 was derived from products manufactured in the U.S. 
and sold internationally in local currencies. The functional currency of most of our subsidiaries is their local 
currency. For one of our subsidiaries located in the Netherlands, the functional currency is the U.S. dollar.  

The primary purpose of our foreign currency hedging activities is to protect against the volatility associated 

with foreign currency transactions. We also utilize natural hedges to mitigate our transaction and commitment 
exposures. Our corporate policy prescribes the range of allowable hedging activity. We enter into foreign currency 
exchange contracts with large multinational financial institutions and we do not hold or engage in transactions 
involving derivative instruments for purposes other than risk management. Our accounting policies for these 
contracts are based on our designation of such instruments as hedging transactions. If a derivative instrument 
qualifies for hedge accounting, changes in the fair value of the derivative instrument from the effective portion of 
the hedge are deferred in accumulated other comprehensive income, net of tax, and reclassified into earnings in the 
same period or periods during which the hedged transaction affects earnings. We immediately record in earnings the 
extent to which a hedge instrument is not effective in achieving offsetting changes in fair value. We primarily utilize 
foreign currency exchange contracts with durations of less than 24 months.  

Our subsidiaries enter into foreign currency exchange contracts to manage the exchange risk associated 

with their forecasted intercompany inventory purchases and sales for the next year. From time to time, we may also 
enter into foreign currency exchange contracts to minimize the impact of foreign currency fluctuations associated 
with specific, significant transactions. As of December 31, 2013 and 2012, we were not hedging any specific, 
significant transactions. 

Our foreign currency hedging strategy is consistent with prior periods and there were no material changes 

in our market risk exposure during the year ended December 31, 2013. We enter into foreign currency exchange 
contracts designated as cash flow hedges for amounts that are less than the full value of forecasted intercompany 
purchases and sales and for amounts that are equivalent to, or less than, other significant transactions. As a result, no 
significant ineffectiveness has resulted or been recorded through the statements of operations for the years ended 
December 31, 2013, 2012 and 2011. Our hedging strategy related to intercompany inventory purchases and sales is 
to employ the full amount of our hedges for the succeeding year at the conclusion of our budgeting process for that 
year. Quarterly, we enter into contracts to hedge incremental portions of anticipated foreign currency transactions 
for the current and following year. Accordingly, our risk with respect to foreign currency exchange rate fluctuations 
may vary throughout each annual cycle.  

We enter into hedge agreements where we believe we have meaningful exposure to foreign currency 
exchange risk. The notional amount of foreign currency exchange contracts to hedge forecasted intercompany 
purchase and sales totaled $168.3 million and $157.0 million at December 31, 2013 and December 31, 2012, 
respectively. At December 31, 2013, we had $1.0 million in net unrealized gains on foreign currency exchange 
contracts recorded in accumulated other comprehensive income, net of tax expense.  

Our foreign currency exchange risk is comprised of three components: 1) local currency revenues and 

expenses; 2) the impact of settled hedge contracts; and 3) intercompany and monetary balances for our subsidiaries 
that are denominated in a currency that is different from the functional currency used by each subsidiary. Based on 
projected revenues and expenses for 2014, excluding the impact of intercompany and trade balances denominated in 
currencies other than the functional subsidiary currencies, a 10% strengthening of the U.S. dollar would reduce 
operating income by approximately $8 million. The impact of the intercompany and monetary balances referred to 
in the third component above have been excluded, as they are transacted at multiple times during the year and we are 
not able to reliably forecast the impact that changes in exchange rates would have. 

59 

 
 
 
 
 
 
 
 
 
 
 
 
 
In May 2013, we refinanced our existing $300 million unsecured revolving credit facility by entering into 
an amended and restated credit agreement relating to a five-year unsecured revolving credit facility in the principal 
amount of $450 million (the “Credit Facility”) with a syndicate of multinational banks, which matures on May 8, 
2018 and requires no scheduled prepayments before that date. We are subject to interest rate risk based on the terms 
of the Credit Facility to the extent that the London interbank rate (“LIBOR”) or the Canadian Dollar-denominated 
bankers’ acceptance rate (“CDOR”) increases. Borrowings under the Credit Facility bear interest in the range from 
0.875 to 1.25 percentage points (“Credit Spread”) above the LIBOR or the CDOR, dependent on our consolidated 
leverage ratio, and the interest period terms for the outstanding borrowings, which range from one to six months. As 
discussed below, we have entered into forward fixed interest rate swaps to mitigate interest rate risk in future 
periods. Borrowings outstanding under the Credit Facility at December 31, 2013 were $277 million at a weighted-
average effective interest rate of 1.6%. Based on amounts outstanding and our interest rate swap effective at 
December 31, 2013, an increase in the LIBOR or the CDOR of 1% would increase interest expense by 
approximately $2.0 million on an annualized basis. 

Beginning on March 30, 2012, the variable interest rate associated with $40 million of borrowings 

outstanding under the Credit Facility became effectively fixed at 1.36% plus the Credit Spread through June 30, 
2016. Beginning on March 28, 2013, the variable interest rate associated with an additional $40 million of 
borrowings outstanding under the Credit Facility became effectively fixed at 1.64% plus the Credit Spread through 
June 30, 2016. We have designated these swaps as qualifying instruments to be accounted for as cash flow hedges. 
At December 31, 2013, we had $1.1 million in unrealized losses, net of income tax benefit, on interest rate swaps 
designated as hedging instruments. See Note 17 to the consolidated financial statements included in this Annual 
Report on Form 10-K for a discussion of our derivative instruments and hedging activities. 

ITEM 8. 

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 

The response to this item is submitted as a separate section of this report commencing on page F-1. 

ITEM 9. 

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 
FINANCIAL DISCLOSURE 

Not applicable. 

60 

 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 9A.  CONTROLS AND PROCEDURES 

Disclosure Controls and Procedures 

Our management is responsible for establishing and maintaining disclosure controls and procedures, as 

defined by the SEC in its Rules 13a-15(e) and 15d-15(e) under the Exchange Act. The term “disclosure controls and 
procedures,” as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act, means controls and other 
procedures of an issuer that are designed to ensure that information required to be disclosed by the issuer in the 
reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the 
time periods specified in the SEC's rules and forms. Disclosure controls and procedures include controls and 
procedures designed to ensure that information required to be disclosed by a company in the reports that it files or 
submits under the Exchange Act is accumulated and communicated to the company’s management, including its 
principal executive and principal financial officers, as appropriate to allow timely decisions regarding required 
disclosure. Management recognizes that any controls and procedures, no matter how well designed and operated, 
can provide only reasonable assurance of achieving their objectives and management necessarily applies its 
judgment in evaluating the cost-benefit relationship of possible controls and procedures. Based on the evaluation of 
our disclosure controls and procedures at December 31, 2013, our chief executive officer and chief financial officer 
have concluded that, as of such date, the Company’s disclosure controls and procedures were effective at the 
reasonable assurance level.  

Report of Management on Internal Control Over Financial Reporting 

We are responsible for establishing and maintaining adequate internal control over financial reporting as 
defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act. The Company’s internal control over financial 
reporting is designed to provide reasonable assurance regarding the reliability of financial reporting and the 
preparation of financial statements for external purposes in accordance with U.S. GAAP and includes those policies 
and procedures that:  

•  Pertain to the maintenance of records that in reasonable detail accurately and fairly reflect the 

transactions and dispositions of the assets of the Company;  

•  Provide reasonable assurance that transactions are recorded as necessary to permit preparation of 

financial statements in accordance with generally accepted accounting principles, and that receipts and 
expenditures of the Company are being made only in accordance with authorizations of management 
and directors of the Company; and  

•  Provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use 
or disposition of the Company’s assets that could have a material effect on the financial statements. 

Because of its inherent limitations, internal control over financial reporting may not prevent or detect 

misstatements. In addition, projections of any evaluation of effectiveness to future periods are subject to risk that 
controls may become inadequate because of changes in conditions and that the degree of compliance with the 
policies and procedures may deteriorate. 

We conducted an evaluation of the effectiveness of internal control over financial reporting based on the 

framework in Internal Control – Integrated Framework (1992) issued by the Committee of Sponsoring 
Organizations of the Treadway Commission. Based on this evaluation, we concluded that, at December 31, 2013, 
our internal control over financial reporting was effective. 

The effectiveness of the Company's internal control over financial reporting at December 31, 2013 has been 

audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in their report 
which appears herein. 

61 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Changes in Internal Control Over Financial Reporting 

There were no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 
15d-15(f) under the Exchange Act) during the three months ended December 31, 2013 that materially affected, or 
are reasonably likely to materially affect, the Company’s internal control over financial reporting. 

Certifications 

The certifications with respect to disclosure controls and procedures and internal control over financial 

reporting of the Company’s chief executive officer and chief financial officer are attached as Exhibits 31.1 and 31.2 
to this Annual Report on Form 10-K. 

ITEM 9B.  OTHER INFORMATION 

Not applicable. 

PART III 

ITEM 10.  DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE 

The information required by this Item with respect to Directors, executive officers, compliance with 
Section 16(a)  of the Exchange Act, our code of ethics and corporate governance is omitted from this Annual Report 
on Form 10-K and, pursuant to Regulation 14A of the Exchange Act, is incorporated herein by reference from the 
sections entitled “Proposal One - Election of Directors,” “Directors and Executive Officers of the Company,” 
“Section 16(a) Beneficial Ownership Reporting Compliance,” “Corporate Governance – Corporate Governance 
Guidelines and Code of Ethics” and “Corporate Governance – Committees of the Board – Audit Committee” in the 
Company’s definitive Proxy Statement with respect to its 2014 Annual Meeting, which Proxy Statement will be 
filed with the SEC within 120 days after the end of the fiscal year covered by this Annual Report on Form 10-K. 

ITEM 11.  EXECUTIVE COMPENSATION 

The information required by this Item is omitted from this Annual Report on Form 10-K and, pursuant to 

Regulation 14A of the Exchange Act, is incorporated herein by reference from the sections entitled “Executive 
Compensation – Compensation Discussion and Analysis,” “Executive Compensation – Executive Compensation 
Tables,” “Executive Compensation – Potential Payments Upon Termination or Change-in-Control,” “Corporate 
Governance – Committees of the Board – Compensation Committee – Compensation Committee Interlocks and 
Insider Participation” and “Compensation Committee Report” in the Company’s definitive Proxy Statement with 
respect to its 2014 Annual Meeting, which Proxy Statement will be filed with the SEC within 120 days after the end 
of the fiscal year covered by this Annual Report on Form 10-K. 

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT 

AND RELATED STOCKHOLDER MATTERS 

The information required by this Item with respect to Item 201(d) of Regulation S-K is omitted from this 

Annual Report on Form 10-K and, pursuant to Regulation 14A of the Exchange Act, is incorporated herein by 
reference from the section entitled “Equity Compensation Plan Information” in the Company’s definitive Proxy 
Statement with respect to its 2014 Annual Meeting, which Proxy Statement will be filed with the SEC within 120 
days after the end of the fiscal year covered by this Annual Report on Form 10-K. The information required by this 
Item with respect to Item 403 of Regulation S-K is omitted from this Annual Report on Form 10-K and, pursuant to 
Regulation 14A of the Exchange Act, is incorporated herein by reference from the sections entitled “Ownership of 
Common Stock by Directors and Officers” and “Ownership of More Than Five Percent of Our Common Stock” in 
the Company’s definitive Proxy Statement with respect to its 2014 Annual Meeting, which Proxy Statement will be 
filed with the SEC within 120 days after the end of the fiscal year covered by this Annual Report on Form 10-K. 

62 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR 

INDEPENDENCE 

The information required by this Item is omitted from this Annual Report on Form 10-K and, pursuant to 

Regulation 14A of the Exchange Act, is incorporated herein by reference from the sections entitled “Corporate 
Governance – Related Person Transactions” and “Corporate Governance – Director Independence” in the 
Company’s definitive Proxy Statement with respect to its 2014 Annual Meeting, which Proxy Statement will be 
filed with the SEC within 120 days after the end of the fiscal year covered by this Annual Report on Form 10-K. 

ITEM 14.  PRINCIPAL ACCOUNTANT FEES AND SERVICES 

The information required by this Item is omitted from this Annual Report on Form 10-K and, pursuant to 

Regulation 14A of the Exchange Act, is incorporated herein by reference from the section entitled “Independent 
Auditors’ Fees” in the Company’s definitive Proxy Statement with respect to its 2014 Annual Meeting, which Proxy 
Statement will be filed with the SEC within 120 days after the end of the fiscal year covered by this report. 

ITEM 15.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES 

b 

The following documents are filed as part of this Form 10-K: 

PART IV 

(a) (1) and (a) (2)  The financial statements set forth in the Index to Consolidated Financial Statements and the Consolidated 

Financial Statement Schedule are filed as a part of this Annual Report on Form 10-K commencing on page 
F-1. 

(a)(3) and (b) 

The exhibits listed in the accompanying Exhibit Index are filed as part of this Annual Report on Form 10-K 
and either filed herewith or incorporated by reference herein, as applicable. 

63 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FINANCIAL STATEMENTS AND SUPPLEMENTAL DATA 

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 
AND 
CONSOLIDATED FINANCIAL STATEMENT SCHEDULE 

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets as of December 31, 2013 and 2012

Consolidated Statements of Income for the Years Ended December 31, 2013, 2012 and 2011 

Consolidated Statements of Stockholders’ Equity for the Years Ended December 31, 2013, 

2012 and 2011 

Consolidated Statements of Comprehensive Income for the Years Ended December 31, 2013, 

2012 and 2011 

Consolidated Statements of Cash Flows for the Years Ended December 31, 2013, 2012 and 

2011 

Notes to Consolidated Financial Statements

Schedule II 
     Valuation and Qualifying Accounts

Page No.

F-2

F-3

F-4

F-5

F-6

F-7

F-8

F-43

F-1 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the Board of Directors and Stockholders of IDEXX Laboratories, Inc. 

In our opinion, the consolidated financial statements listed in the accompanying index present fairly, in all material 
respects, the financial position of IDEXX Laboratories, Inc. and its subsidiaries at December 31, 2013 and 2012, and 
the results of their operations and their cash flows for each of the three years in the period ended December 31, 2013 
in conformity with accounting principles generally accepted in the United States of America. In addition, in our 
opinion, the financial statement schedule listed in the accompanying index presents fairly, in all material respects, 
the information set forth therein when read in conjunction with the related consolidated financial statements. Also in 
our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as 
of December 31, 2013, based on criteria established in Internal Control - Integrated Framework (1992) issued by 
the Committee of Sponsoring Organizations of the Treadway Commission (COSO). The Company's management is 
responsible for these financial statements and financial statement schedule, for maintaining effective internal control 
over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, 
included in the Report of Management on Internal Control Over Financial Reporting appearing under Item 9A. Our 
responsibility is to express opinions on these financial statements, on the financial statement schedule, and on the 
Company's internal control over financial reporting based on our integrated audits. We conducted our audits in 
accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards 
require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are 
free of material misstatement and whether effective internal control over financial reporting was maintained in all 
material respects. Our audits of the financial statements included examining, on a test basis, evidence supporting the 
amounts and disclosures in the financial statements, assessing the accounting principles used and significant 
estimates made by management, and evaluating the overall financial statement presentation. Our audit of internal 
control over financial reporting included obtaining an understanding of internal control over financial reporting, 
assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness 
of internal control based on the assessed risk. Our audits also included performing such other procedures as we 
considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions. 

A company’s internal control over financial reporting is a process designed to provide reasonable assurance 
regarding the reliability of financial reporting and the preparation of financial statements for external purposes in 
accordance with generally accepted accounting principles. A company’s internal control over financial reporting 
includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, 
accurately and fairly reflect the transactions and dispositions of the assets of the company; (ii) provide reasonable 
assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance 
with generally accepted accounting principles, and that receipts and expenditures of the company are being made 
only in accordance with authorizations of management and directors of the company; and (iii) provide reasonable 
assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s 
assets that could have a material effect on the financial statements. 

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. 
Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become 
inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may 
deteriorate. 

/s/ PricewaterhouseCoopers LLP 

Boston, Massachusetts 
February 18, 2014 

F-2 

 
 
 
 
 
 
 
 
 
 
 
 
 
IDEXX LABORATORIES, INC. AND SUBSIDIARIES 

CONSOLIDATED BALANCE SHEETS 
(in thousands, except per share amounts) 

$ 

$ 

$ 

ASSETS 

Current Assets: 

Cash and cash equivalents 
Accounts receivable, net of reserves of $3,533 in 2013 and $2,632 in 2012 
Inventories 
Deferred income tax assets 
Other current assets 

Total current assets 

Long-Term Assets: 

Property and equipment, net 
Goodwill 
Intangible assets, net 
Other long-term assets, net 
Total long-term assets 
TOTAL ASSETS 

LIABILITIES AND STOCKHOLDERS’ EQUITY 

Current Liabilities: 

Accounts payable 
Accrued liabilities 
Line of credit 
Current portion of long-term debt 
Current portion of deferred revenue 

Total current liabilities 

Long-Term Liabilities: 

Deferred income tax liabilities 
Long-term debt, net of current portion 
Long-term deferred revenue, net of current portion 
Other long-term liabilities 

Total long-term liabilities 

Total liabilities 

Commitments and Contingencies (Note 14)  

Stockholders’ Equity: 

Common stock, $0.10 par value: Authorized: 120,000 shares;  Issued: 101,188 and 100,160 
shares in 2013 and 2012, respectively 
Additional paid-in capital 
Deferred stock units: Outstanding: 122 and 119 units in 2013 and 2012, respectively 
Retained earnings 
Accumulated other comprehensive income 
Treasury stock, at cost: 49,649 and 45,652 shares in 2013 and 2012, respectively 

Total IDEXX Laboratories, Inc. stockholders’ equity 

Noncontrolling interest 

Total stockholders’ equity 

TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY 

$ 

The accompanying notes are an integral part of these consolidated financial statements. 

December 31, 
2013 

December 31, 
2012 

 279,058  
 158,038  
 133,427  
 33,226  
 48,957  
 652,706  

 281,214  
 180,521  
 58,844  
 57,231  
 577,810  
 1,230,516  

 29,941  
 148,919  
 277,000  
 1,035  
 21,458  
 478,353  

 33,948  
 150,359  
 18,427  
 31,215  
 233,949  
 712,302  

 10,119  
 825,320  
 5,110  
 1,493,393  
 13,622  
 (1,829,378) 
 518,186  
 28  
 518,214  
 1,230,516  

$ 

$ 

$ 

$ 

 223,986  
 138,324  
 140,946  
 27,714  
 38,567  
 569,537  

 245,177  
 174,994  
 62,833  
 51,061  
 534,065  
 1,103,602  

 35,288  
 137,746  
 212,000  
 1,107  
 20,192  
 406,333  

 23,028  
 1,394  
 12,692  
 23,898  
 61,012  
 467,345  

 10,016  
 757,214  
 4,630  
 1,305,593  
 15,954  
 (1,457,184) 
 636,223  
 34  
 636,257  
 1,103,602  

F-3 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
IDEXX LABORATORIES, INC. AND SUBSIDIARIES 

CONSOLIDATED STATEMENTS OF INCOME 
(in thousands, except per share amounts) 

For the Years Ended December 31, 
2013 

2012 

2011

  $ 

$ 

 854,531  
 522,527  
 1,377,058  

$ 

 816,992  
 476,346  
 1,293,338  

 782,654 
 436,035 
 1,218,689 

 318,685  
 302,255  
 620,940  
 756,118  

 243,492  
 157,861  
 88,003  
 266,762  
 (5,386) 
 1,885  
 263,261  
 75,467  
 187,794  
 (6) 
 187,800  

 3.53  
 3.48  

 53,159  
 53,985  

$ 

$ 
$ 

 305,910  
 288,280  
 594,190  
 699,148  

 216,962  
 137,609  
 82,014  
 262,563  
 (3,848) 
 1,902  
 260,617  
 82,330  
 178,287  
 20  
 178,267  

 3.24  
 3.17  

 54,985  
 56,155  

$ 

$ 
$ 

 309,795 
 262,388 
 572,183 
 646,506 

 204,850 
 129,389 
 76,042 
 236,225 
 (3,547)
 1,744 
 234,422 
 72,668 
 161,754 
 (32)
 161,786 

 2.85 
 2.78 

 56,790 
 58,214 

Revenue: 

Product revenue 
Service revenue 
Total revenue 

Cost of Revenue: 

Cost of product revenue 
Cost of service revenue 
Total cost of revenue 

Gross profit 

Expenses: 

Sales and marketing 
General and administrative 
Research and development 
Income from operations 

Interest expense 
Interest income 

Income before provision for income taxes 

Provision for income taxes 

Net income 

Less: Net (loss) income attributable to noncontrolling interest 

Net income attributable to IDEXX Laboratories, Inc. stockholders 

  $ 

Earnings per Share: 

Basic 
Diluted 

Weighted Average Shares Outstanding: 

Basic 
Diluted 

  $ 
  $ 

The accompanying notes are an integral part of these consolidated financial statements. 

F-4 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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T

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
IDEXX LABORATORIES, INC. AND SUBSIDIARIES  

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME  
(in thousands)  

For the Years Ended December 31, 
2013 

2012    

2011

  $ 

 187,794  

$ 

 178,287  

$ 

 161,754  

 (4,502) 

 279  

 5,671  

 116  

 (3,679) 

 (108) 

 3,781  

 (1,651) 

 1,133  

 (1,890) 
 1,891  
 (2,332) 
 185,462  
 (6) 
 185,468  

 (3,625) 
 (5,276) 
 511  
 178,798  
 20  
 178,778  

 4,630  
 5,763  
 1,976  
 163,730  
 (32) 
 163,762  

$ 

$ 

Net income 
Other comprehensive income, net of tax: 

Foreign currency translation adjustments 
Unrealized gain (loss) on investments, net of tax expense (benefit) of $165, 
$68 and ($64) in 2013, 2012, and 2011, respectively 
Unrealized gain (loss) on derivative instruments: 

Unrealized gain (loss), net of tax expense (benefit) of $1,555, ($921) 
and $398 in 2013, 2012 and 2011, respectively 
Less: reclassification adjustment for (gains) losses included in net 
income, net of tax (expense) benefit of ($679), ($1,623) and $1,941 in 
2013, 2012 and 2011, respectively 

Unrealized gain (loss) on derivative instruments 

Other comprehensive (loss) income, net of tax 

Comprehensive income 

Less: comprehensive (loss) income attributable to noncontrolling interest 
Comprehensive income attributable to IDEXX Laboratories, Inc. 

  $ 

The accompanying notes are an integral part of these consolidated financial statements. 

F-6 

 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
IDEXX LABORATORIES, INC. AND SUBSIDIARIES 

CONSOLIDATED STATEMENTS OF CASH FLOWS 
(in thousands) 

Cash Flows from Operating Activities: 

Net income 
Adjustments to reconcile net income to net cash provided by operating activities: 

Depreciation and amortization 
Loss on disposal of property and equipment 
Increase (decrease) in deferred compensation liability 
Gain on disposition of pharmaceutical product lines 
Provision for uncollectible accounts 
Provision for (benefit of) deferred income taxes 
Share-based compensation expense 
Tax benefit from share-based compensation arrangements 

Changes in assets and liabilities: 
Accounts receivable 
Inventories 
Other assets 
Accounts payable 
Accrued liabilities 
Deferred revenue 

Net cash provided by operating activities 

Cash Flows from Investing Activities: 

Purchases of property and equipment 
Proceeds from disposition of pharmaceutical product lines 
Proceeds from sale of property and equipment 
Acquisitions of intangible assets 
Acquisition of businesses, net of cash acquired 
Net cash used by investing activities 

Cash Flows from Financing Activities: 

Borrowings (payments) on revolving credit facilities, net 
Issuance of senior notes 
Debt issue costs 
Payment of notes payable 
Repurchases of common stock 
Proceeds from exercises of stock options and employee stock purchase plans 
Tax benefit from share-based compensation arrangements 
Net cash used by financing activities 

Net effect of changes in exchange rates on cash 
Net increase in cash and cash equivalents 
Cash and cash equivalents at beginning of period 
Cash and cash equivalents at end of period 

Supplemental Disclosures of Cash Flow Information: 

Interest paid  
Income taxes paid  

Supplemental Disclosure of Non-Cash Information: 

Market value of common shares received from employees in connection with share-
based compensation – see Note 18 
Receivable on disposition of pharmaceutical product lines 

The accompanying notes are an integral part of these consolidated financial statements. 

For the Years Ended December 31, 

2013 

2012 

2011

$ 

 187,794   $ 

 178,287   $ 

 161,754 

 54,596  
 170  
 444  
 - 
 1,601  
 2,073  
 16,539  
 (14,158) 

 (15,946) 
 (1,347) 
 (4,325) 
 (4,399) 
 16,512  
 6,442  
 245,996  

 (77,612) 
 3,500  
 - 
 (1,024) 
 (10,923) 
 (86,059) 

 52,408  
 226  
 184  
 (3,500) 
 1,108  
 (1,970) 
 15,952  
 (14,676) 

 3,487  
 (17,208) 
 3,933  
 (2,898) 
 187  
 6,888  
 222,408  

 (57,618) 
 3,000  
 45  
 (900) 
 (2,658) 
 (58,131) 

 65,000  
 150,000  
 (976) 
 (1,107) 
 (367,761) 
 38,235  
 14,158  
 (102,451) 
 (2,414) 
 55,072  
 223,986  
 279,058   $ 

 (31,000) 
 - 
 - 
 (917) 
 (132,268) 
 24,166  
 14,676  
 (125,343) 
 1,157  
 40,091  
 183,895  
 223,986  

 48,202 
 615 
 (171)
 (3,000)
 1,484 
 5,996 
 15,496 
 (16,007)

 (24,809)
 (7,579)
 (1,339)
 13,015 
 16,915 
 7,341 
 217,913 

 (49,677)
 3,000 
 225 
 (1,000)
 (46,757)
 (94,209)

 113,903 
 -
 -
 (863)
 (255,505)
 28,801 
 16,007 
 (97,657)
 933 
 26,980 
 156,915 
 183,895 

 5,024   $ 
 67,721   $ 

 3,944   $ 
 68,921   $ 

 3,763 
 44,347 

 4,548   $ 
 -  $ 

 4,662   $ 
 3,500   $ 

 4,316 
 3,000 

$ 

$ 
$ 

$ 
$ 

F-7 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
IDEXX LABORATORIES, INC. AND SUBSIDIARIES 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

NOTE 1.      NATURE OF BUSINESS, BASIS OF PRESENTATION AND PRINCIPLES OF 

CONSOLIDATION 

The  accompanying  consolidated  financial  statements  of  IDEXX  Laboratories,  Inc. have been prepared  in 
accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and with 
the requirements of Regulation S-X.  

These statements include the accounts of IDEXX Laboratories, Inc. and our wholly-owned and majority-
owned  subsidiaries  (“IDEXX,”  the  “Company,”  “we” or  “our”). We do not have  any  variable  interest  entities  for 
which  we  are  the  primary  beneficiary.  All  intercompany  transactions  and  balances  have  been  eliminated  in 
consolidation. 

We  develop,  manufacture  and  distribute  products  and  provide  services  for  the  veterinary,  bioresearch, 
water, livestock, poultry and dairy markets. We also sell a line of portable electrolytes and blood gas analyzers for 
the  human  point-of-care  medical  diagnostics  market.  Our  principal  line  of  business,  which  we  refer  to  as  our 
Companion  Animal  Group  (“CAG”)  operating  segment,  provides  diagnostic  capabilities  and  information 
management solutions for the veterinary market as well as health monitoring and biological materials testing for the 
bioresearch market. Our principal markets for these products and services are the United States (“U.S.”) and Europe, 
but we also sell to customers and distributors in other international markets, including Australia, Canada and Japan. 
Our  Water  operating  segment  provides  innovative  testing  solutions  for  the  quality  and  safety  of  water  in  our 
principal markets the U.S. and Europe, but we also sell to customers in many other countries around the world. Our 
Livestock, Poultry and Dairy (“LPD”) operating segment provides diagnostic tests and related instrumentation that 
are  used  to  manage  the  health  status  of  livestock  and  poultry,  to  improve  bovine  reproductive  efficiency,  and  to 
ensure the quality and safety of milk and food. Our principal market for these tests and products is Europe but we 
also sell to customers in many other countries around the world. We also operate a smaller operating segment that 
comprises  products  for  the  human  point-of-care  medical  diagnostics  market  (“OPTI  Medical”).  Financial 
information about the OPTI Medical operating segment is combined and presented with one of our product lines and 
out-licensing arrangements remaining from our pharmaceutical business in an “Other” category because they do not 
meet  the  quantitative  or  qualitative  thresholds  for  reportable  segments.  See  Note  15  for  additional  information 
regarding our reportable operating segments, products and services and geographical areas. 

Reclassifications and Revisions 

Certain prior year amounts have been reclassified to conform with the current year presentation. 

Reclassifications had no material impact on previously reported results of operations, financial position or cash 
flows. 

Revisions were made on the consolidated statement of cash flows for the years ended December 31, 2012 

and 2011 to correctly reflect non-cash investing activities embedded in accounts payable, accrued liabilities and 
inventory on the consolidated balance sheets at December 31, 2012 and 2011. These revisions reduced the operating 
cash flows related to the change in accounts payable, accrued liabilities and inventory for the years ended December 
31, 2012 and 2011 by $7.9 million and $2.8 million, respectively, from the amounts previously reported, and 
increased investing cash flows related to purchases of property and equipment by the same amounts. The revisions 
to the consolidated statements of cash flows noted above represent errors that are not deemed to be material, 
individually or in the aggregate, to the prior period consolidated financial statements. 

F-8 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTE 2.      SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 

(a)  

Estimates 

The preparation of these consolidated financial statements in accordance with U.S. GAAP requires 

management to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and 
expenses, and related disclosures. On an ongoing basis, we evaluate these estimates, including those related to 
reserves for accounts receivable; goodwill and other intangible assets; income taxes; inventory valuation; revenue 
recognition, product returns, customer programs and multiple element arrangements; share-based compensation; 
warranty reserves; self-insurance reserves; fair value measurements and loss contingencies. We accrue contingent 
liabilities when it is probable that future expenditures will be made and such expenditures can be reasonably 
estimated. We base our estimates on historical experience and on various other assumptions that we believe to be 
reasonable under the circumstances, the results of which form the basis for making judgments about the carrying 
values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these 
estimates. 

(b) 

Cash and cash equivalents 

We consider all highly liquid investments with original maturities of ninety days or less to be cash 

equivalents. Cash and cash equivalents consist primarily of demand deposits and money market funds.  

As of December 31, 2013 and 2012, our reported cash and cash equivalents balances contained restricted 

cash in the aggregate of $0.7 million and $1.6 million, respectively, securing various obligations.  

(c) 

Inventories 

Inventories, which are stated at the lower of cost (first-in, first-out) or market, include material, conversion 
costs and inbound freight charges. We write down the carrying value of inventory for estimated obsolescence by an 
amount equal to the difference between the cost of inventory and the estimated market value when warranted based 
on assumptions of future demand, market conditions, remaining shelf life, or product functionality. If actual market 
conditions or results of estimated functionality are less favorable than those we estimated, additional inventory 
write-downs may be required, which would have a negative effect on results of operations.  

(d) 

Property and Equipment  

Property and equipment are stated at cost, net of accumulated depreciation and amortization. The costs of 

additions and improvements are capitalized, while maintenance and repairs are charged to expense as incurred. 
When an item is sold or retired, the cost and related accumulated depreciation is relieved, and the resulting gain or 
loss, if any, is recognized in the consolidated statements of income. We provide for depreciation and amortization 
primarily using the straight-line method by charges to income in amounts that allocate the cost of property and 
equipment over their estimated useful lives as follows: 

Asset Classification 

Estimated Useful Life 

Land improvements 

Buildings and improvements 

Leasehold improvements 

Machinery and equipment 

Office furniture and equipment 

Computer hardware and software  

15 to 20 years 

15 to 40 years 

Shorter of remaining lease term or useful life of 
improvements 

3 to 7 years 

3 to 7 years 

3 to 7 years 

F-9 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We capitalize interest on the acquisition and construction of significant assets that require a substantial 

period of time to be made ready for use. The capitalized interest is included in the cost of the completed asset and 
depreciated over the asset’s estimated useful life. The amount of interest capitalized during the years ended 
December 31, 2013 and 2012 was not material. 

We capitalize certain costs incurred in connection with developing or obtaining software designated for 

internal use based on three distinct stages of development. Qualifying costs incurred during the application 
development stage, which consist primarily of internal payroll and direct fringe benefits and external direct project 
costs, including labor and travel, are capitalized and amortized on a straight-line basis over the estimated useful life 
of the asset. Costs incurred during the preliminary project and post-implementation and operation phases are 
expensed as incurred. These costs are general and administrative in nature and relate primarily to the determination 
of performance requirements, data conversion and training. Software developed to deliver hosted services to our 
customers has been designated as internal use. 

(e) 

Goodwill and Other Intangible Assets  

A significant portion of the purchase price for acquired businesses is generally assigned to intangible 
assets. Intangible assets other than goodwill are initially valued at fair value. If a quoted price in an active market for 
the identical asset is not readily available at the measurement date, the fair value of the intangible asset is estimated 
based on discounted cash flows using market participant assumptions, which are assumptions that are not specific to 
IDEXX. The selection of appropriate valuation methodologies and the estimation of discounted cash flows require 
significant assumptions about the timing and amounts of future cash flows, risks, appropriate discount rates, and the 
useful lives of intangible assets. When material, we utilize independent valuation experts to advise and assist us in 
determining the fair values of the identified intangible assets acquired in connection with a business acquisition and 
in determining appropriate amortization methods and periods for those intangible assets. Goodwill is initially valued 
based on the excess of the purchase price of a business combination over the fair value of acquired net assets 
recognized and represents the future economic benefits arising from other assets acquired that could not be 
individually identified and separately recognized. Contingent consideration is included within the purchase price and 
is recognized at its fair value on the acquisition date. A liability resulting from contingent consideration is 
remeasured to fair value at each reporting date until the contingency is resolved. Changes in fair value of contingent 
consideration are recognized in earnings. 

We provide for amortization primarily using the straight-line method by charges to income in amounts that 

allocate the intangible assets over their estimated useful lives as follows: 

Asset Classification 

Patents  

Product rights(1) 

Customer-related  intangible assets(2) 

Noncompete agreements 

Estimated Useful Life 

13 to 15 years 

5 to 15 years 

7 to 15 years 

2 to 5 years 

(1)  Product rights comprise certain technologies, licenses and trade names acquired from third parties. 
(2)  Customer-related intangible assets comprise customer lists and customer relationships acquired from third parties. 

We assess goodwill for impairment annually, at the reporting unit level, in the fourth quarter and whenever 

events or circumstances indicate impairment may exist. In evaluating goodwill for impairment, we have the option 
to first assess the qualitative factors to determine whether it is more likely than not that the fair value of the reporting 
unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step 
goodwill impairment test. The more-likely-than-not threshold is defined as having a likelihood of more than 50 
percent. If, after assessing the totality of events or circumstances, we determine that it is more likely than not that the 
fair value of a reporting unit is less than its carrying amount, we would then perform step one of the two-step 
impairment test; otherwise, no further impairment test would be required. In contrast, we can opt to bypass the 
qualitative assessment for any reporting unit in any period and proceed directly to step one of the two-step 

F-10 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
impairment test. Doing so does not preclude us from performing the qualitative assessment in any subsequent 
period. 

In the fourth quarter of 2013, we elected to bypass the qualitative approach and instead proceeded directly 

to step one of the two-step impairment test to assess the fair value of all of our reporting units. As part of step one of 
the two-step impairment test, we estimate the fair values of applicable reporting units using an income approach 
based on discounted forecasted cash flows. We make significant assumptions about the extent and timing of future 
cash flows, growth rates and discount rates. Model assumptions are based on our projections and best estimates, 
using appropriate and customary market participant assumptions. In addition, we make certain assumptions in 
allocating shared assets and liabilities to individual reporting units in determining the carrying value of each 
reporting unit. Changes in forecasted cash flows or the discount rate would affect the estimated fair values of our 
reporting units and could result in a goodwill impairment charge in a future period.  

No goodwill impairments were identified during the years ended December 31, 2013, 2012 or 2011. 

We assess the realizability of intangible assets other than goodwill whenever events or changes in 

circumstances indicate that the carrying value may not be recoverable. If an impairment review is triggered, we 
evaluate the carrying value of intangible assets based on estimated undiscounted future cash flows over the 
remaining useful life of the primary asset of the asset group and compare that value to the carrying value of the asset 
group. The cash flows that are used contain our best estimates, using appropriate and customary assumptions and 
projections at the time. If the net carrying value of an intangible asset exceeds the related estimated undiscounted 
future cash flows, an impairment to write the intangible asset to its fair value would be reported as a non-cash charge 
to earnings. If necessary, we would calculate the fair value of an intangible asset using the present value of the 
estimated future cash flows to be generated by the intangible asset, and applying a risk-adjusted discount rate. No 
impairments of our intangible assets other than goodwill were identified during the years ended December 31, 2013, 
2012 and 2011. See Note 8 for further information regarding our goodwill and intangible assets. 

(f) 

Warranty Reserves 

We provide a standard twelve month warranty on all instruments sold. We recognize the cost of instrument 

warranties in cost of product revenue at the time revenue is recognized based on the estimated cost to repair the 
instrument over its warranty period. Cost of product revenue reflects not only estimated warranty expense for 
instruments sold in the current period, but also any changes in estimated warranty expense for the portion of the 
aggregate installed base that is under warranty. Estimated warranty expense is based on a variety of inputs, including 
historical instrument performance in the customers’ environment, historical costs incurred in servicing instruments 
and projected instrument reliability. Should actual service rates or costs differ from our estimates, revisions to the 
estimated warranty liability would be required. The liability for warranties is included in accrued liabilities in the 
accompanying consolidated balance sheets. See Note 10 for further information regarding our warranty reserves. 

(g) 

Income Taxes  

The provision for income taxes is determined using the asset and liability approach of accounting for 
income taxes. Under this approach, deferred taxes represent the estimated future tax effects of temporary differences 
between book and tax treatment of assets and liabilities and carryforwards to the extent they are realizable. We 
record a valuation allowance to reduce our deferred tax assets to the amount that is more likely than not to be 
realized. While we consider future taxable income and ongoing prudent and feasible tax planning strategies in 
assessing the need for a valuation allowance, in the event we were to determine that we would be able to realize our 
deferred tax assets in the future in excess of the net recorded amount, a reduction of the valuation allowance would 
increase income in the period such determination was made. Likewise, should we determine that we would not be 
able to realize all or part of our net deferred tax asset in the future, a reduction to the deferred tax asset would be 
charged to income in the period such determination was made.  

F-11 

 
 
 
 
 
 
 
 
 
 
 
 
 
We record a liability for uncertain tax positions that do not meet the more likely than not standard as 

prescribed by the authoritative guidance for income tax accounting. We record tax benefits for only those positions 
that we believe will more likely than not be sustained. Unrecognized tax benefits are the differences between tax 
positions taken, or expected to be taken, in tax returns, and the benefits recognized for accounting purposes.  

Significant judgment is required in determining our worldwide provision for income taxes and our income 

tax filings are regularly under audit by tax authorities. Any audit result differing from amounts recorded would 
increase or decrease income in the period that we determine such adjustment is likely. Interest expense and penalties 
associated with the underpayment of income taxes are included in income tax expense. See Note 12 for additional 
information regarding income taxes. 

(h) 

Taxes Remitted to Governmental Authorities by IDEXX on Behalf of Customer 

We calculate, collect from our customers, and remit to governmental authorities sales, value added and 

excise taxes assessed by governmental authorities in connection with revenue-producing transactions with our 
customers. We report these taxes on a net basis and do not include these tax amounts in revenue or cost of product or 
service revenue. 

(i) 

Revenue Recognition 

We recognize revenue when four criteria are met: (i) persuasive evidence that an arrangement exists; (ii) 

delivery has occurred or services have been rendered; (iii) the sales price is fixed or determinable; and (iv) 
collectability is reasonably assured. Revenue-generating transactions generally fall into one of the following 
categories of revenue recognition: 

•  Effective January 1, 2012, revenue from substantially all U.S. distributors is recognized upon delivery 
to the distributor because title and risk of loss remains with IDEXX until the product is delivered. Prior 
to January 1, 2012, we recognized revenue at the time of shipment to U.S. distributors because title and 
risk of loss passed to the distributors on delivery to the common carrier. This change did not have a 
material impact on our financial statements. Our distributors do not have the right to return products. 
We recognize revenue for the remainder of our customers, including distributors outside of the U.S., 
when the product is delivered to the customer, except as noted below. 

•  We recognize revenue from the sales of instruments, non-cancelable software licenses and hardware 
systems upon installation and the customer’s acceptance of the instrument or system as we have no 
significant further obligations after this point in time. 

•  We recognize service revenue at the time the service is performed.  
•  We recognize revenue associated with extended maintenance agreements (“EMAs”) over the life of the 
contracts using the straight-line method, which approximates the expected timing in which applicable 
services are performed. Amounts collected in advance of revenue recognition are recorded as current 
or long-term deferred revenue based on the time from the balance sheet date to the future date of 
revenue recognition.  

•  We recognize revenue on certain instrument systems under rental programs over the life of the rental 
agreement using the straight-line method. Amounts collected in advance of revenue recognition are 
recorded as current or long-term deferred revenue based on the time from the balance sheet date to the 
future date of revenue recognition. 

•  We recognize revenue on practice management systems sales, where the system includes software that 
is considered more than incidental, either by allocating the revenue to each element of the sale based 
on relative fair values of the elements, including post-contract support when fair value for all elements 
is available, or by use of the residual method when only the fair value of the post-contract support is 
available. We recognize revenue for the system upon installation and customer acceptance and 
recognize revenue equal to the fair value of the post-contract support over the support period. 

F-12 

 
 
 
 
 
 
 
 
 
•  Shipping costs reimbursed by the customer are included in revenue. These same costs are also included 

in cost of product revenue. 

Multiple element arrangements (“MEAs”). Arrangements to sell products to customers frequently include 

multiple deliverables. Our most significant MEAs include the sale of one or more of the instruments from the 
IDEXX VetLab suite of analyzers, digital imaging systems or practice management software, combined with one or 
more of the following products: EMAs, consumables and reference laboratory diagnostic and consulting services. 
Practice management software is frequently sold with post-contract customer support and implementation services. 
Delivery of the various products or performance of services within the arrangement may or may not coincide. 
Delivery of our IDEXX VetLab instruments, digital imaging systems, and practice management software generally 
occurs at the onset of the arrangement. EMAs, consumables, and reference laboratory diagnostic and consulting 
services typically are delivered over future periods, generally one to six years. In certain arrangements, revenue 
recognized is limited to the amount invoiced or received that is not contingent on the delivery of products and 
services in the future. 

We allocate revenue to each element based on the relative selling price and recognize revenue when the 

elements have standalone value and the four criteria for revenue recognition, as discussed above, have been met for 
each element. If available, we establish the selling price of each element based on vendor-specific objective 
evidence (“VSOE”), which represents the price charged for a deliverable when it is sold separately. We use third-
party evidence (“TPE”) if VSOE is not available or best estimate of selling price if neither VSOE nor TPE is 
available. We generally determine selling price based on amounts charged separately for the delivered and 
undelivered elements to similar customers in standalone sales of the specific elements. When these arrangements 
include a separately-priced EMA, we recognize revenue related to the EMA at the stated contractual price on a 
straight-line basis over the life of the agreement to the extent the separately stated price is substantive. If there is no 
stated contractual price for an EMA, or the separately stated price is not substantive, we allocate revenue to each 
element based on the relative selling price and recognize revenue when the elements have standalone value and the 
four criteria for revenue recognition, as discussed above, have been met for each element. 

When arrangements within the scope of software revenue recognition guidance include multiple elements, 
we allocate revenue to each element based on relative fair value, when VSOE exists for all elements, or by using the 
residual method when there is VSOE for the undelivered elements but no such evidence for the delivered elements. 
Under the residual method, the fair value of the undelivered elements is deferred and the residual revenue is 
allocated to the delivered elements. Revenue is recognized on any delivered elements when the four criteria for 
revenue recognition have been met for each element. If VSOE does not exist for the undelivered element, all 
revenue from the arrangement is deferred until the earlier of the point at which such sufficient VSOE does exist or 
all elements of the arrangement have been delivered. We determine fair value based on amounts charged separately 
for the delivered and undelivered elements to similar customers in standalone sales of the specific elements. 

Certain arrangements with customers include discounts on future sales of products and services. We apply 
judgment in determining whether future discounts are significant and incremental. When the future discount offered 
is not considered significant and incremental, we do not account for the discount as an element of the original 
arrangement. If the future discount is significant and incremental, we recognize that discount as an element of the 
original arrangement and allocate the discount to the other elements of the arrangement based on relative selling 
price. To determine whether a discount is significant and incremental, we look to the discount provided in 
comparison to standalone sales of the same product or service to similar customers, the level of discount provided on 
other elements in the arrangement, and the significance of the discount to the overall arrangement. If the discount in 
the MEA approximates the discount typically provided in standalone sales, that discount is not considered 
incremental. 

Customer programs. We record reductions to revenue related to customer marketing and incentive 

programs, which include end-user rebates and other volume-based incentives. Incentives may be provided in the 
form of IDEXX Points, credits or cash and are earned by end-users upon achieving defined volume purchases or 
utilization levels or upon entering an agreement to purchase products or services in future periods. Our most 
significant customer programs are categorized as follows: 

F-13 

 
 
 
 
 
 
 
 
 
Customer Loyalty Programs. Our customer loyalty programs offer customers the opportunity to earn 
incentives on a variety of IDEXX products and services as those products and services are purchased and 
utilized. Revenue reductions related to customer loyalty programs are recorded based on the actual issuance 
of incentives, incentives earned but not yet issued and estimates of incentives to be earned in the future 
based on applicable product inventories held by distributors at the end of the period. 

Up-Front Customer Loyalty Programs. Our up-front loyalty programs provide incentives to customers in 
the form of cash payments or IDEXX Points upon entering multi-year agreements to purchase annual 
minimum amounts of future products or services. If a customer breaches its agreement, it is required to 
refund a prorated portion of the up-front cash or IDEXX Points, among other things. These incentives are 
considered to be customer acquisition costs and are capitalized and recognized as a reduction to revenue 
over the term of the customer agreement. If these up-front incentives are subsequently utilized to purchase 
IDEXX VetLab instruments, digital imaging systems or Cornerstone practice management systems, 
product revenue and cost is deferred and recognized over the term of the customer agreement as products 
and services are provided to the customer. We monitor customer purchases over the term of their agreement 
to assess the realizability of our capitalized customer acquisition costs. For the years ended December 31, 
2013, 2012 and 2011, impairments of customer acquisition costs were immaterial. 

IDEXX VetLab Instrument Marketing Programs. Our instrument marketing programs require the customer 
to enroll at the time of instrument purchase and offer customers the opportunity to earn incentives in future 
periods based on the volume of the products they purchase and utilize over the term of the program. These 
arrangements are considered MEAs in accordance with our revenue recognition policy stated above. 
Revenue reductions related to instrument marketing programs are recorded based on an estimate of 
customer purchase and utilization levels and the incentive the customer will earn over the term of the 
program. Our estimates are based on historical experience and the specific terms and conditions of the 
marketing program and require us to apply judgment to approximate future product purchases and 
utilization. Differences between our estimates and actual incentives earned are accounted for as a change in 
estimate. These differences were not material for the years ended December 31, 2013, 2012 and 2011.  

Reagent Rental Programs. Our reagent rental programs provide our customers the right to use our 
instruments in consideration for multi-year agreements to purchase annual minimum amounts of 
consumables. No instrument revenue is recognized at the time of instrument installation. We recognize a 
portion of the revenue allocated to the instrument concurrent with the future sale of consumables. We 
determine the amount of revenue allocated from the consumable to the instrument based on relative selling 
prices and determine the rate of instrument revenue recognition in proportion to the customer’s minimum 
volume commitment. The cost of the instrument is charged to cost of product revenue on a straight-line 
basis over the term of the minimum purchase agreement. 

IDEXX Points may be applied against the purchase price of IDEXX products and services purchased in the 

future or applied to trade receivables due to us. IDEXX Points that have not yet been used by customers are 
classified as a liability until use or expiration occurs. We estimate the amount of IDEXX Points expected to expire, 
or breakage, based on historical expirations and we recognize the estimated benefit of breakage as IDEXX Points 
are issued to customers. On November 30 of each year, unused IDEXX Points earned before January 1 of the prior 
year generally expire and any variance from the breakage estimate is accounted for as a change in estimate. This 
variance was not material for the years ended December 31, 2013, 2012 and 2011. 

Future market conditions and changes in product offerings may cause us to change marketing strategies to 
increase or decrease customer incentive offerings, possibly resulting in incremental reductions of revenue in future 
periods as compared to reductions in the current or prior periods. Additionally, certain customer programs require us 
to estimate, based on historical experience, and apply judgment to approximate the number of customers who will 
actually redeem the incentive. In determining estimated revenue reductions we utilize data supplied from distributors 
and collected directly from end-users, which includes the volume of qualifying products purchased and the number 
of qualifying tests run as reported to us by end-users via IDEXX SmartService, a secure Internet link that enables us 
to extract data and provide diagnostic service and support for certain IDEXX VetLab instruments through remote 
access. Differences between estimated and actual customer participation in programs may impact the amount and 
timing of revenue recognition.  

F-14 

 
 
 
 
 
 
 
 
 
Doubtful accounts receivable. We recognize revenue when collection from the customer is reasonably 

assured. We maintain allowances for doubtful accounts for potentially uncollectible receivables. We base our 
estimates on a detailed analysis of specific customer situations and a percentage of our accounts receivable by aging 
category. If the financial condition of our customers were to deteriorate, resulting in their inability to make 
payments, additional allowances might be required. Account balances are charged off against the allowance when 
we believe it is probable the receivable will not be recovered. We do not have any off-balance sheet credit exposure 
related to our customers. 

(j) 

Research and Development Costs 

Research and development costs, which consist of salaries, employee benefits, materials and external 

consulting and product development costs, are expensed as incurred. We evaluate our software research and 
development costs for capitalization after the technological feasibility of software and products containing software 
has been established. No costs were capitalized during the years ended December 31, 2013, 2012 and 2011. 

(k) 

Advertising Costs 

Advertising costs, which are recognized as sales and marketing expense in the period in which they are 

incurred, were $1.5 million, $1.1 million and $1.2 million for the years ended December 31, 2013, 2012 and 2011, 
respectively.  

(l) 

Legal Costs 

Legal costs are considered period costs and accordingly are expensed in the fiscal year services are 

provided.  

(m) 

Share-Based Compensation 

We provide for various forms of share-based compensation awards to our employees and non-employee 

directors. With the exception of stock options, the fair value of our awards is equal to the closing stock price of 
IDEXX common stock on the date of grant. We calculate the fair value of our stock option awards using the Black-
Scholes-Merton option-pricing model. Share-based compensation expense is recognized net of estimated forfeitures, 
on a straight-line basis over the requisite service period of the award. See Note 4 for additional information 
regarding share-based compensation.  

(n) 

Self-Insurance Accruals 

We self-insure costs associated with worker’s compensation and health and general welfare claims incurred 
by our U.S. employees up to certain limits. The insurance company provides insurance for claims above these limits. 
Claim liabilities are recorded for estimates of the loss that we will ultimately incur on reported claims, as well as 
estimates of claims that have been incurred but not yet reported. Such liabilities are based on individual coverage, 
the average time from when a claim is incurred to the time it is paid and judgments about the present and expected 
levels of claim frequency and severity. Estimated claim liabilities could be significantly affected if future 
occurrences and claims differ from these assumptions and historical trends. Estimated claim liabilities are included 
in accrued liabilities in the accompanying consolidated balance sheets.  

F-15 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(o) 

Earnings per Share 

Basic earnings per share is computed by dividing net income attributable to IDEXX Laboratories, Inc. 

stockholders by the weighted average number of shares of common stock and vested deferred stock units 
outstanding during the year. The computation of diluted earnings per share is similar to the computation of basic 
earnings per share, except that the denominator is increased for the assumed exercise of dilutive options and 
assumed issuance of unvested restricted stock units and unvested deferred stock units using the treasury stock 
method unless the effect is anti-dilutive. The treasury stock method assumes that proceeds, including cash received 
from the exercise of employee stock options, the total unrecognized compensation expense for unvested share-based 
compensation awards and the excess tax benefits resulting from share-based compensation tax deductions in excess 
of the related expense recognized for financial reporting purposes, would be used to purchase our common stock at 
the average market price during the period. Vested deferred stock units outstanding are included in shares 
outstanding for basic and diluted earnings per share because the associated shares of our common stock are issuable 
for no cash consideration, the number of shares of our common stock to be issued is fixed and issuance is not 
contingent. See Note 4 for additional information regarding deferred stock units.  

(p) 

Foreign Currency 

The functional currency of all but one of our subsidiaries is their local currency. Assets and liabilities of 

these foreign subsidiaries are translated to the U.S. dollar using the exchange rate in effect at the balance sheet date. 
Revenue and expense accounts are translated to the U.S. dollar using the exchange rate at the date which those 
elements are recognized, and where it is impractical to do so, an average exchange rate in effect during the period is 
used to translate those elements. Cumulative translation gains and losses are shown in the accompanying 
consolidated balance sheets as a separate component of accumulated other comprehensive income (“AOCI”).  

Revenues and expenses denominated in a currency other than the respective subsidiary’s functional 
currency are recorded at the current exchange rate when the transaction is recognized. Monetary assets and liabilities 
denominated in a currency other than the respective subsidiary’s functional currency are remeasured at each balance 
sheet date using the exchange rate in effect at each balance sheet date. These foreign currency gains and losses are 
included in general and administrative expenses. We recognized an aggregate foreign currency loss of less than $0.1 
million for the year ended December 31, 2013 and aggregate losses of $0.2 million and $0.1 million for the years 
ended December 31, 2012 and 2011, respectively. 

(q) 

Derivative Instruments and Hedging 

We recognize all derivative instruments, including our foreign currency exchange contracts and interest 

rate swap agreements, on the balance sheet at fair value at the balance sheet date. Derivative instruments that do not 
qualify for hedge accounting treatment must be recorded at fair value through earnings. To qualify for hedge 
accounting treatment, cash flow hedges must be highly effective in offsetting changes to expected future cash flows 
on hedged transactions. If a derivative instrument qualifies for hedge accounting, changes in the fair value of the 
derivative instrument from the effective portion of the hedge are deferred in AOCI, net of tax, and reclassified into 
earnings in the same period or periods during which the hedged transaction affects earnings. We immediately record 
in earnings the extent to which a hedge instrument is not effective in achieving offsetting changes in fair value. We 
de-designate derivative instruments from hedge accounting when the likelihood of the hedged transaction occurring 
becomes less than probable. For de-designated instruments, the gain or loss from the time of de-designation through 
maturity of the instrument is recognized in earnings. Any gain or loss in AOCI at the time of de-designation is 
reclassified into earnings in the same period or periods during which the hedged transaction affects earnings.  

We enter into master netting arrangements with the counterparties to our derivative transactions which 
permit outstanding receivables and payables to be offset in the event of default. Our derivative contracts do not 
require either party to post cash collateral. We elect to present our derivative assets and liabilities in the 
accompanying consolidated balance sheets on a gross basis. All cash flows related to our foreign currency exchange 
contracts and interest rate swaps are classified as operating cash flows, which is consistent with the cash flow 
treatment of the underlying items being hedged. See Note 17 for additional information regarding our derivative and 
hedging instruments. 

F-16 

 
 
 
 
 
 
 
 
 
 
 
(r) 

Fair Value Measurements 

U.S. GAAP defines fair value as the price that would be received to sell an asset or paid to transfer a 

liability in an orderly transaction between market participants at the measurement date. U.S. GAAP requires an 
entity to maximize the use of observable inputs, where available, and minimize the use of unobservable inputs when 
measuring fair value.  

The Company has certain financial assets and liabilities that are measured at fair value on a recurring basis, 

certain nonfinancial assets and liabilities that may be measured at fair value on a nonrecurring basis and certain 
financial assets and liabilities that are not measured at fair value in our consolidated balance sheets but for which we 
disclose the fair value. The fair value disclosures of these assets and liabilities are based on a three-level hierarchy, 
which is defined as follows: 

Level 1 

Level 2 

Level 3 

Quoted prices in active markets for identical assets or liabilities that the entity can access at the 
measurement date. 

Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities; 
quoted prices in markets that are not active; or other inputs that are observable or can be 
corroborated by observable market data for substantially the full term of the assets or liabilities.  

Unobservable inputs that are supported by little or no market activity and that are significant to 
the fair value of the assets or liabilities.  

Assets and liabilities measured at fair value are classified in their entirety based on the lowest level of input 

that is significant to the fair value measurement. Our assessment of the significance of a particular input to the fair 
value measurement in its entirety requires judgment and considers factors specific to the asset or liability. 

Our foreign currency exchange contracts and interest rate swap agreements are measured at fair value on a 
recurring basis in our accompanying consolidated balance sheets. We measure the fair value of our foreign currency 
exchange contracts classified as derivative instruments using an income approach, based on prevailing market 
forward rates less the contract rate multiplied by the notional amount. The product of this calculation is then 
adjusted for counterparty risk. We measure the fair value of our interest rate swaps classified as derivative 
instruments using an income approach, utilizing a discounted cash flow analysis based on the terms of the contract 
and the interest rate curve adjusted for counterparty risk.  

The amount outstanding under our unsecured revolving credit facility, notes receivable and long-term debt 
are measured at carrying value in our accompanying consolidated balance sheets. We determine the fair value of the 
amount outstanding under our credit facility, notes receivable and long-term debt using an income approach, 
utilizing a discounted cash flow analysis based on current market interest rates for debt issues with similar remaining 
years to maturity, adjusted for applicable credit risk. Our credit facility and long-term debt are valued using level 2 
inputs, while our notes receivable, representing a strategic investment in a privately held company with a carrying 
value of $5.1 million as of December 31, 2013, is valued using level 3 inputs. The results of these calculations yield 
fair values that approximate carrying values.  

(s) 

Comprehensive Income 

We report all changes in equity during a period, resulting from net income and transactions or other events 
and circumstances from non-owner sources, in a financial statement for the period in which they are recognized. We 
have chosen to retrospectively present comprehensive income, which encompasses net income, foreign currency 
translation adjustments and the difference between the cost and the fair market value of investments in debt and 
equity securities, forward currency exchange contracts and interest rate swap agreements, in the consolidated 
statements of comprehensive income. See Note 19 for information about the effects on net income of significant 
amounts reclassified out of each component of AOCI for the years ended December 31, 2013 and 2012. We 
consider the foreign currency cumulative translation adjustment to be permanently invested and, therefore, have not 
provided income taxes on those amounts.  

F-17 

 
 
 
 
 
  
 
 
 
 
 
(t) 

Concentrations of Risk 

Financial Instruments. Financial instruments that potentially subject us to concentrations of credit risk are 
principally cash, cash equivalents, accounts and notes receivable and derivatives. To mitigate such risk with respect 
to cash and cash equivalents, we place our cash with highly-rated financial institutions, in non-interest bearing 
accounts that are insured by the U.S. government and money market funds invested in government securities. 

Concentration of credit risk with respect to accounts receivable is limited to certain customers to whom we 

make substantial sales. To reduce risk, we routinely assess the financial strength of our most significant customers 
and monitor the amounts owed to us, taking appropriate action when necessary. As a result, we believe that accounts 
receivable credit risk exposure is limited. We maintain an allowance for doubtful accounts, but historically have not 
experienced any material losses related to an individual customer or group of customers in any particular industry or 
geographic area.  

To mitigate concentration of credit risk with respect to derivatives we enter into transactions with highly-

rated financial institutions, enter into master netting arrangements with the counterparties to our derivative 
transactions and frequently monitor the credit worthiness of our counterparties. Our master netting arrangements 
reduce our exposure in that they permit outstanding receivables and payables with the counterparties to our 
derivative transactions to be offset in the event of default. We have not incurred such losses and consider the risk of 
counterparty default to be minimal. 

Though our long-term notes receivable are secured by certain assets of the counterparty to the agreements, 

our security is subordinate to other financial institutions. While we have exposure to credit loss in the event of 
nonperformance by the counterparty, we conduct ongoing assessments of its financial and operational performance. 

Inventory. If we are unable to obtain adequate quantities of the inventory we need to sell our products, we 

could face cost increases or delays or discontinuations in product shipments, which could have a material adverse 
effect on our results of operations. Many of the third parties that provide us with the instruments we sell and certain 
components, raw materials and consumables used in or with our products are obtained from sole or single source 
suppliers. Some of the products that we purchase from these sources are proprietary or complex in nature, and, 
therefore, cannot be readily or easily replaced by alternative sources.  

Customers. Our largest customers are our U.S. distributors of our products in the CAG segment. Our two 

largest CAG distributors are Henry Schein Animal Health Supply, LLC (“Henry Schein”) and MWI Veterinary 
Supply (“MWI”). Henry Schein accounted for 9% of our 2013, 2012 and 2011 revenue, and 7% of our net accounts 
receivable at December 31, 2013 and 2012. MWI accounted for 8%, 8% and 7% of our 2013, 2012 and 2011 
revenue, respectively, and 11% and 9% of our net accounts receivable at December 31, 2013 and 2012, respectively.  

(u) 

New Accounting Pronouncements Not Yet Adopted 

There are no new accounting pronouncements adopted or enacted that had, or are expected to have, a 

material impact on our financial statements. 

NOTE 3.      ACQUISITIONS AND STRATEGIC INVESTMENTS 

We believe that our acquisitions of businesses and other assets enhance our existing businesses by either 

expanding our geographic range or expanding our existing product lines. 

F-18 

 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
During the year ended December 31, 2013, we paid an aggregate of $10.8 million in cash to acquire all 

outstanding shares of a distributor of certain of our bovine and dairy test products, as well as other food safety 
testing products, in Brazil. As part of this business acquisition, we recorded $4.8 million in amortizable intangible 
assets other than goodwill and $6.5 million in goodwill. The amortizable assets acquired consisted of a customer list, 
non-compete agreement and a trademark, which were assigned useful lives of 10, 5, and 15 years, respectively. The 
weighted average useful life of all recognized amortizable intangible assets was 9.9 years. Additionally, we recorded 
$0.7 million of cash and cash equivalents, $1.0 million in working capital, $0.5 million of fixed assets, $2.1 million 
in other assets and net deferred tax liabilities of $1.7 million. We deemed certain pre-acquisition contingent 
liabilities probable and recorded $3.1 million in other liabilities at December 31, 2013. Goodwill is calculated as the 
consideration in excess of net assets recognized and represents the future economic benefits arising from other assets 
acquired that could not be individually identified and separately recognized. The goodwill and amortizable 
intangible assets recorded from this business acquisition are not deductible for income tax purposes. All assets 
acquired in connection with this business acquisition were assigned to our LPD segment. The results of operations 
of this acquired business have been included since the acquisition date.  Pro forma information has not been 
presented for this business acquisition because such information is not material to the financial statements.  

During the year ended December 31, 2012, we paid an aggregate of $3.6 million in cash to acquire three 

businesses, each accounted for as separate business combinations, and to acquire a product right unrelated to 
business acquisitions. As part of these business acquisitions, we acquired amortizable intangible assets consisting of 
customer lists with a fair value of $1.7 million and other intangible assets of $0.7 million, which were assigned 
weighted average useful lives of 10 years and 8 years, respectively. All assets acquired in connection with these 
business acquisitions were assigned to the CAG segment. The results of operations of these acquired businesses 
have been included since the acquisition date. Pro forma information has not been presented for these acquisitions 
because such information is not material to the financial statements, both individually and in the aggregate. 

During the year ended December 31, 2011, we paid an aggregate of $47.8 million in cash to acquire three 

businesses, each accounted for as separate business combinations, and to acquire a customer list intangible asset 
unrelated to the business acquisitions. We acquired substantially all of the assets of the research and diagnostic 
laboratory (“RADIL”) business of the College of Veterinary Medicine from the University of Missouri for $43.0 
million in cash. Based in Columbia, Missouri, RADIL provides health monitoring and diagnostic testing services to 
bioresearch customers. As part of this business acquisition, we recognized $18.7 million in amortizable intangible 
assets other than goodwill and $23.6 million in goodwill. Of the amortizable intangible assets, we acquired customer 
relationships with a fair value of $14.3 million and intellectual property with a fair value of $3.5 million, which were 
assigned useful lives of 11 years and 15 years, respectively. The remaining assets recognized were not material. The 
weighted average useful life of all recognized amortizable intangible assets was 12 years. Goodwill is calculated as 
the consideration in excess of the net assets recognized and represents the future economic benefits arising from 
other assets acquired that could not be individually identified and separately recognized. These benefits include 
expansion opportunities arising from our participation in the bioresearch market. The remaining business and asset 
acquisitions during the year ended December 31, 2011 were not material. 

All assets acquired in connection with the 2011 business acquisitions and in connection with the customer 

list intangible asset acquisition were assigned to the CAG segment. We expect that all goodwill recognized in 
connection with these business acquisitions will be tax deductible. The results of operations of these acquired 
businesses have been included since the acquisition date. Pro forma information has not been presented for these 
acquisitions because such information is not material to the financial statements, both individually and in the 
aggregate. 

NOTE 4.      SHARE-BASED COMPENSATION 

Share-Based Awards 

Our share-based compensation plans allow for the issuance of a mix of stock options, restricted stock, stock 

appreciation rights, employee stock purchase rights and other stock unit awards. Other stock unit awards include 
restricted stock units (“RSUs”) and deferred stock units (“DSUs”). Stock options permit a holder to buy IDEXX 
stock upon vesting at the stock’s price on the date the option was granted. An RSU is an agreement to issue shares of 

F-19 

 
 
 
 
 
 
 
 
 
 
IDEXX stock at the time of vesting. DSUs are granted under our Executive Deferred Compensation Plan (the 
“Executive Plan”) and non-employee Director Deferred Compensation Plan (the “Director Plan”). DSUs may or 
may not have vesting conditions depending on the plan under which they are issued. We neither issued any restricted 
stock or stock appreciation rights during the years ended December 31, 2013, 2012 and 2011 nor were any restricted 
stock or stock appreciation rights outstanding as of those years ended. There were no material modifications to the 
terms of outstanding options, RSUs or DSUs during the years ended December 31, 2013, 2012 or 2011. 

We primarily issue shares of common stock to satisfy stock option exercises and employee stock purchase 

rights and to settle RSUs and DSUs. In 2011, we began issuing shares of treasury stock to settle certain restricted 
stock units and upon the exercise of certain stock options. The number of shares of treasury stock issued during the 
years ended December 31, 2013, 2012 and 2011 was not material. The number of shares of common stock and 
treasury stock issued are equivalent to the number of awards exercised or settled. 

With the exception of employee stock purchase rights, equity awards are issued to employees and non-

employee directors under the 2009 Stock Incentive Plan (the “2009 Stock Plan”). On February 13, 2013, our board 
of directors adopted an amendment to the 2009 Stock Plan to increase the number of shares of common stock 
authorized for issuance under this share-based incentive plan from 5,200,000 to 9,950,000 shares. The amendment 
was approved at our annual meeting of stockholders on May 8, 2013. Any shares that are subject to awards of stock 
options or stock appreciation rights will be counted against the share limit as one share for every share granted. Any 
shares that are issued other than stock options and stock appreciation rights will be counted against the share limit as 
two shares for every share granted. If any shares issued under our prior plans are forfeited, settled for cash or expire, 
these shares, to the extent of such forfeiture, cash settlement or expiration, will again be available for issuance under 
the 2009 Stock Plan. As of December 31, 2013, there were 6,885,569 remaining shares available for issuance under 
the 2009 Stock Plan.  

Employee stock purchase rights are issued under the 1997 Employee Stock Purchase Plan, under which we 

reserved and may issue up to an aggregate of 1,590,000 shares of common stock in periodic offerings. Under this 
plan, stock is sold to employees at a 15% discount off the closing price of the stock on the last day of each quarter. 
The dollar value of this discount is equal to the fair value of purchase rights recognized as share-based 
compensation. We issued 55,000, 51,000 and 58,000 shares of common stock in connection with the Employee 
Stock Purchase Plan during the years ended December 31, 2013, 2012 and 2011, respectively. As of December 31, 
2013, there were 96,082 remaining shares available for issuance under the 1997 Employee Stock Purchase Plan.  

Share-Based Compensation 

Share-based compensation costs are classified in our consolidated financial statements consistent with the 
classification of cash compensation paid to the employees receiving such share-based compensation. The following 
is a summary of share-based compensation costs and related tax benefits recorded in our consolidated statements of 
income for the years ended December 31, 2013, 2012 and 2011 (in thousands): 

Share-based compensation expense included in cost of revenue 
Share-based compensation expense included in operating expenses 

Total share-based compensation expense included in consolidated 
statements of income 

Income tax benefit resulting from share-based compensation arrangements 
Net impact of share-based compensation on net income 

$ 

$ 

1,841 
14,733 

$ 

16,574 
(5,584) 
10,990 

$ 

1,770 
14,152 

15,922
(5,403) 
10,519 

$ 

$ 

For the Years Ended December 31, 
2013 

2012 

2011 

1,439 
14,057 

15,496
(5,245) 
10,251 

Share-based compensation expense is reduced for an estimate of the number of awards that are expected to 

be forfeited. We use historical data and other factors to estimate employee termination behavior and to evaluate 
whether particular groups of employees have significantly different forfeiture behaviors.  

F-20 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The total unrecognized compensation expense, net of estimated forfeitures, for unvested share-based 

compensation awards at December 31, 2013 was $34.9 million, which will be recognized over a weighted average 
period of approximately 1.6 years. 

Stock Options 

Option awards are granted with an exercise price equal to the closing market price of our common stock at 

the date of grant. Options granted to employees primarily vest ratably over five years on each anniversary of the date 
of grant and options granted to non-employee directors vest fully on the first anniversary of the date of grant. 
Vesting as it relates to option awards issued is conditional based on continuous service. Options granted after May 8, 
2013 have a contractual term of ten years, options granted between January 1, 2006 and May 8, 2013 have 
contractual terms of seven years and options granted prior to January 1, 2006 have contractual terms of ten years. 
Upon any change in control of the company, 25% of the unvested stock options then outstanding will vest and 
become exercisable. However, if the acquiring entity does not assume outstanding options, then all options will vest 
immediately prior to the change in control. 

We use the Black-Scholes-Merton option-pricing model to determine the fair value of options granted. 

Option-pricing models require the input of highly subjective assumptions, particularly for the expected stock price 
volatility and the expected term of options. Changes in the subjective input assumptions can materially affect the fair 
value estimate. Our expected stock price volatility assumptions are based on the historical volatility of our stock 
over periods that are similar to the expected terms of grants and other relevant factors. We derive the expected term 
based on historical experience and other relevant factors concerning expected employee behavior with regard to 
option exercise. The risk-free interest rate is based on U.S. Treasury yields for a maturity approximating the 
expected term calculated at the date of grant. We have never paid any cash dividends on our common stock and we 
have no intention to pay a dividend at this time; therefore, we assume that no dividends will be paid over the 
expected terms of option awards.  

We determine the assumptions used in the valuation of option awards as of the date of grant. Differences in 

the expected stock price volatility, expected term or risk-free interest rate may necessitate distinct valuation 
assumptions at those grant dates. As such, we may use different assumptions for options granted throughout the 
year. The weighted averages of the valuation assumptions used to determine the fair value of each option award on 
the date of grant and the weighted average estimated fair values were as follows: 

Expected stock price volatility  
Expected term, in years 
Risk-free interest rate  

For the Years Ended December 31, 

2013

2012

 32 %   
 4.9  
 1.0 %   

 34 %   
 4.6  
 0.8 %   

2011 

 33 % 
 4.8  
 2.3 % 

Weighted average fair value of options granted 

$ 

 27.17  

$ 

 26.38  

$ 

 24.86  

F-21 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
A summary of the status of options granted under our share-based compensation plans at December 31, 

2013, and changes during the year then ended, are presented in the table below: 

Outstanding as of December 31, 2012 

Granted 
Exercised 
Forfeited 
Expired 

Outstanding as of December 31, 2013 

Fully vested as of December 31, 2013 

Fully vested and expected to vest as of 
December 31, 2013 

Number of 
Options (000) 

Weighted Average 
Exercise Price 

 2,667  
 386  
 (837) 
 (83) 
 (2) 
 2,131  

 1,111  

 2,072  

$ 

$ 

$ 

$ 

52.50 
93.40 
40.35 
71.56 
26.70 
63.96 

49.48 

63.42 

Weighted 
Average 
Remaining 
Contractual 
Term 

Aggregate Intrinsic 
Value ($000)

 3.7  

 2.2  

 3.6  

$ 

$ 

$ 

90,381

63,186

89,014

The total fair value of options vested during the years ended December 31, 2013, 2012 and 2011 was $8.4 

million, $8.3 million and $6.6 million, respectively. 

Intrinsic value of stock options exercised represents the amount by which the market price of the common 

stock exceeded the exercise price, before applicable income taxes. During the years ended December 31, 2013, 2012 
and 2011 the total intrinsic value of stock options exercised was $49.0 million, $45.8 million and $54.7 million, 
respectively. 

Restricted Stock Units 

RSUs granted to employees vest ratably over five years on each anniversary of the date of grant or fully on 

the third anniversary of the date of grant, depending on the employee group receiving the award. RSUs granted to 
non-employee directors vest fully on the first anniversary of the date of grant. Vesting as it relates to RSUs issued is 
conditional based on continuous service. Upon any change in control of the company, 25% of the unvested RSUs 
then outstanding will vest, provided, however, that if the acquiring entity does not assume the RSUs, then all such 
units will vest immediately prior to the change in control.  

A summary of the status of RSUs granted under our share-based compensation plans at December 31, 

2013, and changes during the period then ended, are presented in the table below: 

Nonvested as of December 31, 2012 

Granted 
Vested 
Forfeited 

Nonvested as of December 31, 2013 

Expected to vest as of December 31, 2013 

Number of 
Units (000) 

Weighted Average 
Grant-Date Fair 
Value

 385  
 115  
 (139) 
 (25) 
 336  

 314  

$ 

$ 

$ 

 65.07 
 91.95 
 57.80 
 72.42 
 76.67 

 76.18 

The total fair value of RSUs vested during the years ended December 31, 2013, 2012 and 2011 was $12.7 

million, $13.3 million and $12.4 million, respectively. The aggregate intrinsic value of nonvested RSUs as of 
December 31, 2013 is equal to the fair value of IDEXX’s common stock as of December 31, 2013 multiplied by the 
number of nonvested units as of December 31, 2013. 

F-22 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Deferred Stock Units 

Under our Director Plan, non-employee directors may defer a portion of their cash fees in the form of 

vested DSUs and under our Executive Plan, certain members of our management may elect to defer a portion of 
their cash compensation in the form of vested deferred stock units. Each DSU represents the right to receive one 
unissued share of our common stock. These recipients receive a number of DSUs equal to the amount of cash fees or 
compensation deferred divided by the closing sale price of the common stock on the date of deferral. Also under the 
Director Plan, non-employee directors are awarded annual grants of DSUs that vest fully on the first anniversary of 
the date of grant. Vesting for these annual DSU grants is conditional based on continuous service. DSUs are 
exchanged for a fixed number of shares of common stock, upon vesting if vesting criteria apply, subject to the 
limitations of the Director and Executive Plans and applicable law.  

There were approximately 122,000 and 119,000 vested DSUs outstanding under our share-based 
compensation plans as of December 31, 2013 and 2012, respectively. Unvested DSUs as of December 31, 2013 and 
2012 were not material. 

NOTE 5.      INVENTORIES 

The components of inventories are as follows (in thousands): 

December 31, 
2013 

December 31, 
2012 

Raw materials 
Work-in-process 
Finished goods 

$ 

$ 

 23,766  
 14,359  
 95,302  
 133,427  

NOTE 6.      PROPERTY AND EQUIPMENT, NET 

Property and equipment, net, consisted of the following (in thousands):  

Land and improvements 
Buildings and improvements 
Leasehold improvements 
Machinery and equipment 
Office furniture and equipment 
Computer hardware and software 
Construction in progress 

Less accumulated depreciation and amortization 
Total property and equipment, net 

December 31, 
2013 

 7,471  
 158,382  
 39,266  
 162,144  
 35,271  
 136,008  
 11,473  
 550,015  
 268,801  
 281,214  

$ 

$ 

$ 

$ 

$ 

$ 

 26,986  
 16,031  
 97,929  
 140,946  

December 31, 
2012 

 7,471  
 123,677  
 32,144  
 142,127  
 29,317  
 113,512  
 30,061  
 478,309  
 233,132  
 245,177  

Depreciation and amortization expense of property and equipment was $42.8 million, $39.8 million and 

$37.5 million for the years ended December 31, 2013, 2012 and 2011, respectively. 

In 2011, we began the construction of a new administrative building adjacent to our primary facility on our 
worldwide headquarters in Westbrook, Maine, which was complete as of December 31, 2013. We capitalized $19.9 
million, $13.9 million and $3.4 million related to this project during the years ended December 31, 2013, 2012 and 
2011, respectively.  

During the years ended December 31, 2013, 2012 and 2011, we capitalized $10.9 million, $12.4 million 

and $5.7 million, respectively, related to computer software developed for internal use. 

F-23 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTE 7.      OTHER NONCURRENT ASSETS 

Other noncurrent assets consisted of the following (in thousands):  

Investment in long-term product supply arrangements 
Customer acquisition costs, net 
Other assets 

December 31, 
2013 

December 31, 
2012 

$ 

$ 

 13,075  
 21,199  
 22,957  
 57,231  

$ 

$ 

 10,324  
 21,795  
 18,942  
 51,061  

NOTE 8.      GOODWILL AND INTANGIBLE ASSETS, NET 

Intangible assets other than goodwill consisted of the following (in thousands): 

Patents 
Product rights (1) 
Customer-related intangible assets (2) 
Noncompete agreements 

December 31, 2013 

December 31, 2012 

Cost 
 9,547  
 38,670  
 82,940  
 7,131  
 138,288  

$

$

Accumulated 
Amortization 
 8,619  
 25,796  
 38,800  
 6,229  
 79,444  

$

$

Cost 
 9,481  
 37,747  
 78,839  
 6,508  
 132,575  

$

$

Accumulated 
Amortization 
 7,879 
 23,123 
 32,920 
 5,820 
 69,742 

$ 

$ 

(1)  Product rights comprise certain technologies, licenses and trade names acquired from third parties. 
(2)  Customer-related intangible assets comprise customer lists and customer relationships acquired from third parties. 

Amortization expense of intangible assets other than goodwill was $9.7 million, $9.8 million and $8.7 

million for the years ended December 31, 2013, 2012 and 2011, respectively. The decrease in intangible assets, net 
of accumulated amortization, during the year ended December 31, 2013 resulted from this continued amortization of 
our intangible assets and changes in foreign currency exchange rates. During the year ended December 31, 2013, we 
paid an aggregate of $10.8 million in cash to acquire all outstanding shares of a Brazilian distributor of certain of our 
bovine and dairy test products. We accounted for this acquisition as a business combination. See Note 3 for 
information regarding intangible assets other than goodwill recognized in connection with the acquisition of 
businesses and other assets during the years ended December 31, 2013, 2012 and 2011. The increase in goodwill 
during the year ended December 31, 2013 resulted from the business acquisition of our Brazilian distributor, partly 
offset by changes in foreign currency exchange rates.  

At December 31, 2013, the aggregate amortization expense associated with intangible assets is estimated to 

be as follows for each of the next five years and thereafter (in thousands): 

2014 
2015 
2016 
2017 
2018 
Thereafter 

Amortization Expense 

$ 

$ 

9,503
9,289
8,991
7,984
6,502
16,575
58,844

F-24 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The changes in the carrying amount of goodwill for the years ended December 31, 2013, 2012, and 2011 

were as follows (in thousands): 

Balance as of December 31, 2010 

 $

Business Combinations 
Impact of Changes in Foreign 
Currency Exchange Rates 

Balance as of December 31, 2011 
Impact of Changes in Foreign 
Currency Exchange Rates 

Balance as of December 31, 2012 

Business Combinations 
Impact of Changes in Foreign 
Currency Exchange Rates 

 $

 $

Balance as of December 31, 2013 

 $

CAG
 118,131 
 24,689 

 (1,143)
 141,677 

 1,478 
 143,155 
 250 

 (1,997)
 141,408 

Water
 13,648 
 -

 (72)
 13,576 

 603 
 14,179 
 -

 336 
 14,515 

 $

 $ 

 $ 

 $ 

LPD
 10,802 
 -

 24 
 10,826 

 303 
 11,129 
 6,491 

 447 
 18,067 

$

$

$

$

Other 
 6,531  
 - 

 - 
 6,531  

 - 
 6,531  
 - 

 - 
 6,531  

 $

 $

 $

 $

Consolidated 
Total
 149,112 
 24,689 

 (1,191) 
 172,610 

 2,384  
 174,994 
 6,741 

 (1,214) 
 180,521 

$

$

$

$

See Note 3 for information regarding the recognition of goodwill in connection with the acquisition of 

businesses during the years ended December 31, 2013 and 2011. We have no history of impairment charges to the 
carrying value of our goodwill. 

NOTE 9.      ACCRUED LIABILITIES 

Accrued liabilities consisted of the following (in thousands): 

Accrued expenses 
Accrued employee compensation and related expenses 
Accrued taxes 
Accrued customer programs 

NOTE 10.      WARRANTY RESERVES 

December 31,  
2013 

December 31,  
2012 

$ 

$ 

 44,274  
 62,474  
 16,508  
 25,663  
 148,919  

$ 

$ 

 43,026  
 53,408  
 14,945  
 26,367  
 137,746  

Following is a summary of changes in accrued warranty reserve (in thousands):  

Balance, beginning of year 

Provision for warranty expense 
Change in estimate, balance beginning of year 
Settlement of warranty liability 

Balance, end of year 

For the Years Ended December 31, 

2013 

 1,583  
 1,899  
 (133) 
 (2,035) 
 1,314  

$ 

$ 

2012

 1,693
 2,321
 (92)
 (2,339)
 1,583

$ 

$ 

F-25 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NOTE 11.      DEBT 

In May 2013, we refinanced our existing $300 million unsecured revolving credit facility (the “Prior Credit 

Facility”) by entering into an amended and restated credit agreement relating to a five-year unsecured revolving 
credit facility in the principal amount of $450 million with a syndicate of multinational banks, which matures on 
May 8, 2018 (the “Credit Facility” and, with the Prior Credit Facility, the “Credit Facilities”) and requires no 
scheduled prepayments before that date. Though the Credit Facility does not mature until May 8, 2018, all amounts 
borrowed under the terms of the Credit Facility are reflected in the current liabilities section in the accompanying 
consolidated balance sheets because the Credit Facility contains a subjective material adverse event clause, which 
allows the debt holders to call the loans under the Credit Facility if we fail to notify the syndicate of such an event. 
At December 31, 2013 and 2012, we had $277.0 million and $212.0 million, respectively, outstanding under our 
Credit Facilities with weighted average effective interest rates of 1.6% and 1.3%, respectively. The funds available 
under the Credit Facilities at December 31, 2013 and December 31, 2012 reflect a further reduction due to the 
issuance of a letter of credit for $1.0 million, which was issued in connection with our workers’ compensation policy 
covering claims for the years 2009 through 2013.  

Applicable interest rates on borrowings under the Credit Facility generally range from 0.875 to 1.25 

percentage points (“Credit Spread”) above the London interbank offered rate or the Canadian Dollar-denominated 
bankers’ acceptance rate, based on our leverage ratio, or the prevailing prime rate plus a maximum spread of up to 
0.25%, based on our leverage ratio. We have entered into forward fixed interest rate swap agreements to manage the 
economic effect of the first $80 million of variable interest rate borrowings. As such, we continue to designate the 
existing interest rate swaps as cash flow hedges. See Note 17 for a discussion of our derivative instruments and 
hedging activities. Under the Credit Facility, we pay quarterly commitment fees of 0.15% to 0.30%, based on our 
leverage ratio, on any unused commitment.  

The obligations under the Credit Facility may be accelerated upon the occurrence of an event of default 
under the Credit Facility, which includes customary events of default including payment defaults, defaults in the 
performance of affirmative and negative covenants, the inaccuracy of representations or warranties, bankruptcy and 
insolvency related defaults, defaults relating to judgments, certain events related to employee pension benefit plans 
under the Employee Retirement Income Security Act of 1974, the failure to pay specified indebtedness, and a 
change of control default. The Credit Facility contains affirmative, negative and financial covenants customary for 
financings of this type. The negative covenants include restrictions on liens, indebtedness of subsidiaries of the 
Company, fundamental changes, investments, transactions with affiliates and certain restrictive agreements. The 
financial covenant is a consolidated leverage ratio test that requires our ratio of debt to earnings before interest, 
taxes, depreciation and amortization, defined as the consolidated leverage ratio under the terms of the Credit 
Facility, not to exceed 3-to-1. At December 31, 2013, we were in compliance with the covenants of the Credit 
Facility. 

In December 2013, we issued and sold through a private placement an aggregate amount of $150 million of 

senior notes consisting of $75 million of 3.94% Series A Senior Notes due December 11, 2023 (the “2023 Notes”) 
and $75 million of 4.04% Series B Senior Notes due December 11, 2025 (the “2025 Notes” and together with the 
2023 Notes, the “Senior Notes”) under a Note Purchase Agreement among the Company and the accredited 
institutional purchasers named therein (the “Senior Note Agreement”). 

We may prepay the Senior Notes in an amount not less than 5.0% of the aggregate principal amount of the 

Senior Notes then outstanding at the principal amount so prepaid, plus the applicable make-whole amount (as set 
forth in the Senior Note Agreement) upon no more than 60 or less than 10 days’ written notice to the holders of the 
Senior Notes. In addition, in the event of a change in control of the Company (as defined in the Senior Note 
Agreement) or upon the disposition of certain assets of the Company the proceeds of which are not reinvested (as set 
forth in the Senior Note Agreement), at the option of the holders of the Senior Notes, we may be required to prepay 
all or a portion of the Senior Notes at a price equal to the principal amount thereof, plus accrued and unpaid interest. 

F-26 

 
 
 
 
 
 
 
 
 
 
 
The Senior Note Agreement contains affirmative, negative and financial covenants customary for 

agreements of this type. The negative covenants include restrictions on liens, indebtedness of subsidiaries of the 
Company, priority indebtedness, fundamental changes, investments, transactions with affiliates, certain restrictive 
agreements and violations of sanctions laws and regulations. The financial covenant is a consolidated leverage ratio 
test that requires our ratio of debt to earnings before interest, taxes, depreciation and amortization, as defined in the 
Senior Note Agreement, not to exceed 3.5-to-1. At December 31, 2013, we were in compliance with the covenants 
of the Senior Note Agreement. 

In 2006, we acquired our facility located in Westbrook, Maine and assumed the related mortgage that had a 

face value of $6.5 million and stated interest rate of 9.875%. We recorded the mortgage at a fair market value of 
$7.5 million, based on the effective market interest rate at that time. The mortgage is payable in equal monthly 
installments of approximately $0.1 million through May 1, 2015.  

Annual principal payments on long-term debt at December 31, 2013 are as follows (in thousands): 

Years Ending December 31, 

2014 
2015 
2016 
2017 
2018 
Thereafter 

$ 

$ 

Amount

 1,035 
 359 
 -
 -
 -
 150,000 
 151,394 

NOTE 12.      INCOME TAXES 

Earnings before income taxes were as follows (in thousands): 

Domestic 
International 

For the Years Ended December 31, 

2013 

 184,086  
 79,175  
 263,261  

$ 

$ 

2012 

$ 

$ 

 184,159  
 76,458  
 260,617  

$ 

$ 

2011

 169,365
 65,057
 234,422

The provision (benefit) for income taxes comprised the following (in thousands): 

Current 

Federal 
State 
International 

Deferred 

Federal 
State 
International 

For the Years Ended December 31, 

2013 

 50,999  
 5,639  
 16,657  
 73,295  

 3,203  
 329  
 (1,360) 
 2,172  
 75,467  

$ 

$ 

$ 

$ 

2012 

 59,887  
 5,879  
 18,534  
 84,300  

 (198) 
 72  
 (1,844) 
 (1,970) 
 82,330  

$ 

$ 

2011

 45,549
 5,591
 15,532
 66,672

 6,823
 313
 (1,140)
 5,996
 72,668

F-27 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The provision for income taxes differs from the amounts computed by applying the statutory federal 

income tax rate as follows: 

For the Years Ended December 31, 

U.S. federal statutory rate 
State income tax, net of federal tax benefit 
International income taxes 
Domestic manufacturing exclusions 
Research and development credit 
Other, net 
Effective tax rate 

2013 

 35.0 % 
 1.5  
 (4.6) 
 (1.4) 
 (2.3) 
 0.5  
 28.7 % 

2012 

 35.0 % 
 1.5  
 (3.8) 
 (1.5) 
 - 
 0.4  
 31.6 % 

2011 

 35.0 %
 1.6  
 (3.6) 
 (1.4) 
 (0.8) 
 0.2  
 31.0 %

Our effective income tax rate was 28.7% for the year ended December 31, 2013 and 31.6% for the year 

ended December 31, 2012. The decrease in our effective income tax rate for the year ended December 31, 2013, as 
compared to the year ended December 31, 2012, was due primarily to the research and development (‘‘R&D’’) tax 
credit. For the year ended December 31, 2012, the U.S. legislation authorizing the R&D tax credit had expired and 
no associated tax benefit was recognized within this period. On January 2, 2013, U.S. federal legislation was enacted 
that retroactively allowed an R&D tax credit for all of 2012 and extended the R&D tax credit through the year ended 
December 31, 2013. Because the related legislation was enacted in 2013, the full benefit of the R&D tax credit 
related to the prior year’s activities was recognized in 2013. In addition, higher relative earnings subject to 
international tax rates that are lower than domestic tax rates also contributed to the decrease in our effective income 
tax rate. 

Our effective income tax rate was 31.6% for the year ended December 31, 2012 and 31.0% for the year 
ended December 31, 2011. The increase in the tax rate was due primarily to the expiration of the U.S. R&D tax 
credit. 

We have business operations in Switzerland and the Netherlands and have been granted tax holidays by 

each jurisdiction. Our tax holidays in Switzerland and the Netherlands are set to expire on December 31, 2015 and 
December 31, 2022, respectively. As a result of the tax holidays, our net income was higher by $6.5 million, $6.0 
million and $5.3 million for the years ended December 31, 2013, 2012 and 2011, respectively. The benefit from 
these tax holidays is reflected within the overall benefit received from international income taxes in the table above. 

We consider the majority of the operating earnings of non-U.S. subsidiaries to be indefinitely invested 
outside the U.S.. The cumulative earnings of these subsidiaries were $349.8 million at December 31, 2013. No 
provision has been made for U.S. federal and state, or international taxes that may result from future remittances of 
the undistributed earnings of non-U.S. subsidiaries. Should we repatriate these earnings in the future, we would have 
to adjust the income tax provision in the period in which the decision to repatriate earnings is made. A determination 
of the related tax liability that would be paid on these undistributed earnings if repatriated is not practicable. For the 
operating earnings not considered to be indefinitely invested outside the U.S., we have accounted for the tax impact 
on a current basis. 

F-28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The components of the net deferred tax assets (liabilities) included in the accompanying consolidated 

balance sheets are as follows (in thousands): 

December 31, 2013 
Current 

  Long-Term 

December 31, 2012 
Current 

  Long-Term 

Assets 

Accrued expenses 
Accounts receivable reserves 
Deferred revenue 
Inventory basis differences 
Property-based differences 
Share-based compensation 
Other 
Net operating loss carryforwards 
Unrealized losses on foreign currency exchange 
contracts, interest rate swaps and investments 

Total assets 
Valuation allowance 

Total assets, net of valuation allowance 

Liabilities 

Deferred instrument costs 
Property-based differences 
Intangible asset basis differences 
Other 
Unrealized gains on foreign currency exchange 
contracts, interest rate swaps and investments 

Total liabilities 

Net deferred tax assets (liabilities) 

$

$

 19,833  
 1,153  
 5,872  
 2,670  
 - 
 2,325  
 13  
 500  

 1,580  
 33,946  
 (642) 
 33,304  

 - 
 - 
 - 
 (190) 

 (1,303) 
 (1,493) 
 31,811  

$

$

 1,622  
 - 
 1,552  
 - 
 1,728  
 7,923  
 150  
 4,182  

 - 
 17,157  
 (4,559) 
 12,598  

 (3,093) 
 (25,823) 
 (15,513) 
 (790) 

 - 
 (45,219) 
 (32,621) 

$

$ 

 16,051  
 828  
 3,915  
 2,811  
 - 
 2,337  
 103  
 353  

 1,688  
 28,086  
 (579) 
 27,507  

 - 
 - 
 - 
 (96) 

 (672) 
 (768) 
 26,739  

$ 

$

 1,542  
 - 
 781  
 - 
 1,464  
 8,084  
 178  
 3,694  

 - 
 15,743  
 (3,968) 
 11,775  

 (2,263) 
 (18,942) 
 (12,614) 
 (433) 

 - 
 (34,252) 
 (22,477) 

We record a liability for uncertain tax positions that do not meet the more likely than not standard as 

prescribed by the authoritative guidance for income tax accounting. We record tax benefits for only those positions 
that we believe will more likely than not be sustained. Unrecognized tax benefits are the differences between tax 
positions taken, or expected to be taken, in tax returns, and the benefits recognized for accounting purposes. We 
classify certain uncertain tax positions as long-term liabilities. 

The total amount of unrecognized tax benefits at December 31, 2013 and December 31, 2012 was $6.3 

million and $5.9 million, respectively. Of the total unrecognized tax benefits at December 31, 2013 and 2012, $5.7 
million and $5.5 million, respectively, comprise unrecognized tax positions that would, if recognized, affect our 
effective tax rate. The ultimate deductibility of the remaining unrecognized tax positions is highly certain but there 
is uncertainty about the timing of such deductibility. Because of the impact of deferred tax accounting, other than 
interest and penalties, the disallowance of the shorter deductibility period would not affect the annual effective tax 
rate but would accelerate the payment of cash to the taxing authority to an earlier period. 

During each of the years ended December 31, 2013, 2012 and 2011, we recorded interest expense and 

penalties of $0.3 million as income tax expense in our consolidated statement of income. At December 31, 2013 and 
2012, we had $0.6 million and $0.7 million, respectively, of estimated interest expense and penalties accrued in our 
consolidated balance sheets. 

F-29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table summarizes the changes in unrecognized tax benefits during the years ended December 

31, 2013, 2012 and 2011 (in thousands): 

Total amounts of unrecognized tax benefits, beginning of period 
Gross increases in unrecognized tax benefits as a result of tax 
positions taken during a prior period 
Gross increases in unrecognized tax benefits as a result of tax 
positions taken in the current period 
Decreases in unrecognized tax benefits relating to settlements with 
taxing authorities 
Decreases in unrecognized tax benefits as a result of a lapse of the 
applicable statutes of limitations 

Total amounts of unrecognized tax benefits, end of period 

$ 

For the Years Ended December 31, 

2013 

2012 

2011 

$ 

 5,906  

$ 

 5,149  

$ 

 4,976  

 8  

 1,954  

 (317) 

 290  

 1,436  

 - 

 (1,226) 
 6,325  

$ 

 (969) 
 5,906  

$ 

 - 

 1,241  

 - 

 (1,068) 
 5,149  

In 2014, it is reasonably possible that we could recognize up to $0.4 million of income tax benefits that 

have not been recognized at December 31, 2013. The income tax benefits are due primarily to the lapse in the 
statutes of limitations for various U.S. and international tax jurisdictions. 

In the ordinary course of our business, our income tax filings are regularly under audit by tax authorities. 

While we believe we have appropriately provided for all uncertain tax positions, amounts asserted by taxing 
authorities could be greater or less than our accrued position. Accordingly, additional provisions on income tax 
matters, or reductions of previously accrued provisions, could be recorded in the future as we revise our estimates 
due to changing facts and circumstances or the underlying matters are settled or otherwise resolved. We are 
currently under a U.S. federal tax examination for tax years 2010 and 2011. Additionally, we are currently under tax 
examinations by various state and international tax authorities. We anticipate that these examinations will be 
concluded within the next year. We are no longer subject to U.S. federal examinations for tax years before 2010. 
With few exceptions, we are no longer subject to income tax examinations in any state and local, or international 
jurisdictions in which we conduct significant taxable activities for years before 2005. 

At December 31, 2013, we had net operating loss carryforwards in certain state and international 
jurisdictions of approximately $43.7 million available to offset future taxable income. Most of these net operating 
loss carryforwards will expire at various dates through 2018 and the remainder have indefinite lives. We have 
recorded a valuation allowance of $4.6 million against certain deferred tax assets related to net operating loss 
carryforwards, as it is more likely than not that they will not be utilized within the carryforward period. 

NOTE 13.      EARNINGS PER SHARE  

The following is a reconciliation of shares outstanding for basic and diluted earnings per share for the years 

ended December 31, 2013, 2012 and 2011 (in thousands): 

Shares outstanding for basic earnings per share: 

 53,159  

 54,985  

 56,790  

Shares outstanding for diluted earnings per share: 
Shares outstanding for basic earnings per share 
Dilutive effect of share-based payment awards 

 53,159  
 826  
 53,985  

 54,985  
 1,170  
 56,155  

 56,790  
 1,424  
 58,214  

For the Years Ended December 31, 
2013 

2012 

2011 

F-30 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Certain options to acquire shares have been excluded from the calculation of shares outstanding for dilutive 

earnings per share because they were anti-dilutive. The following table presents information concerning those anti-
dilutive options for the years ended December 31, 2013, 2012 and 2011 (in thousands): 

Weighted average number of shares underlying anti-dilutive options 

 527 

 696  

For the Years Ended December 31, 
2013

2012 

2011

597

NOTE 14.      COMMITMENTS, CONTINGENCIES AND GUARANTEES 

Commitments 

We lease multiple facilities under operating leases with various expiration dates through 2024. In addition, 

we are responsible for the real estate taxes and operating expenses related to these facilities. We also have lease 
commitments for automobiles and office equipment. Rent expense charged to operations under operating leases was 
approximately $15.8 million, $15.4 million and $15.5 million for the years ended December 31, 2013, 2012 and 
2011, respectively. 

Minimum annual rental payments under these agreements are estimated as follows (in thousands): 

Years Ending December 31, 

2014 
2015 
2016 
2017 
2018 
Thereafter 

$ 

$ 

Amount

14,208 
12,325 
10,341 
8,906 
7,982 
15,415 
69,177 

We have various minimum royalty payments due through 2027 of $3.9 million. If these obligations are not 

satisfied, the related license arrangements may be terminated, resulting in either a loss in exclusivity or the right to 
use the technology.  

We are required to annually purchase a minimum amount of inventory from certain suppliers. Through 

2022, we have a total of $12.8 million in minimum purchase commitments under these arrangements. 

We have contingent commitments outstanding of up to $5.5 million related primarily to the acquisition of 
an intangible asset in 2008 and due to the seller upon our achievement of certain revenue milestones. We have not 
accrued for the commitments related to this intangible asset acquisition as we do not deem them to be probable of 
occurring as of December 31, 2013.  

Contingencies 

We are subject to claims that arise in the ordinary course of business, including with respect to actual and 

threatened litigation and other matters. We accrue for loss contingencies when it is probable that future expenditures 
will be made and such expenditures can be reasonably estimated. However, our actual losses with respect to these 
contingencies could exceed our accruals.  

F-31 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Under our worker’s compensation insurance policies for U.S. employees since January 1, 2003, we have 
retained the first $250,000 in claim liability per incident with aggregate maximum claim liabilities per year of $2.0 
million in each of 2013, 2012 and 2011. The insurance company provides for insurance claims above the individual 
occurrence and aggregate limits. We have recognized cumulative expenses of $0.6 million, $0.6 million and $0.4 
million for claims incurred during the years ended December 31, 2013, 2012 and 2011, respectively. Our estimated 
liability for worker’s compensation was $1.2 million as of December 31, 2013 and 2012. Claims incurred during the 
years ended December 31, 2013 and 2012 are relatively undeveloped as of December 31, 2013. Therefore, it is 
possible that we could incur additional healthcare and wage indemnification costs beyond those previously 
recognized up to our aggregate liability for each of the respective claim years. For the years ended on or prior to 
December 31, 2011, based on our retained claim liability per incident and our aggregate claim liability per year, our 
maximum liability in excess of the amounts deemed probable and previously recognized is not material as of 
December 31, 2013. As of December 31, 2013, we had outstanding letters of credit totaling $1.3 million to the 
insurance companies as security for these claims in connection with these policies. 

Under our current employee healthcare insurance policy for U.S. employees, we retain claims liability risk 
up to $325,000, $300,000 and $275,000 per incident per year in 2013, 2012 and 2011, respectively. We recognized 
employee healthcare claim expense of $29.2 million, $23.0 million and $21.0 million during the years ended 
December 31, 2013, 2012 and 2011, respectively, which includes actual claims paid and an estimate of our liability 
for the uninsured portion of employee healthcare obligations that have been incurred but not paid. Should employee 
health insurance claims exceed our estimated liability, we would have further obligations. Our estimated liability for 
healthcare claims that have been incurred but not paid as of December 31, 2013 and 2012 was $4.3 million and $3.2 
million, respectively. 

We have entered into an employment agreement with our chief executive officer whereby payment may be 

required if we terminate his employment without cause other than following a change in control. The amount 
payable is based upon the executive’s salary at the time of termination and the cost to us of continuing to provide 
certain benefits. Had this officer been terminated without cause at December 31, 2013, other than following a 
change in control, we would have had an obligation for salaries and benefits of approximately $1.6 million under 
such agreement. In addition, the agreement provides for continued vesting of his outstanding equity awards for a 
period of two years.  

We have entered into employment agreements with each of our officers that require us to make certain 

payments in the event the officer’s employment is terminated under certain circumstances within a certain period 
following a change in control. The amount payable by us under each of these agreements is based on the officer’s 
salary and bonus history at the time of termination and the cost to us of continuing to provide certain benefits. Had 
all of our officers been terminated in qualifying terminations following a change in control at December 31, 2013, 
we would have had aggregate obligations of approximately $21.5 million under these agreements. These agreements 
also provide for the acceleration of the vesting of all stock options and restricted stock units upon any qualifying 
termination following a change in control. At this time, we believe the likelihood of terminations as a result of the 
scenarios described is remote, and therefore, we have not accrued for such loss contingencies. 

From time to time, we have received notices alleging that our products infringe third-party proprietary 

rights, although we are not aware of any pending litigation with respect to such claims. Patent litigation frequently is 
complex and expensive, and the outcome of patent litigation can be difficult to predict. There can be no assurance 
that we will prevail in any infringement proceedings that may be commenced against us. If we lose any such 
litigation, we may be stopped from selling certain products and/or we may be required to pay damages as a result of 
the litigation. 

The following relates to a contingency that existed at December 31, 2012 and was fully resolved in 

February 2013 with respect to a U.S. Federal Trade Commission (“FTC”) investigation.  

In January 2010, we received a letter from the FTC, stating that it was conducting an investigation to 

determine whether IDEXX or others had engaged in unfair methods of competition in violation of Section 5 of the 
Federal Trade Commission Act (“FTC Act”), through pricing or marketing policies for companion animal veterinary 
products and services, including but not limited to exclusive dealing or tying arrangements with distributors or end-
users of those products or services (the “Investigation”).  

F-32 

 
 
 
 
 
 
 
 
 
On December 5, 2012, we entered into an Agreement Containing Consent Order to Cease and Desist 
(“Consent Agreement”) with the FTC staff to resolve the Investigation and on February 11, 2013 the Commissioners 
of the FTC granted final approval of the Consent Agreement. The Consent Agreement, which is ten years in 
duration, specifies that IDEXX may have exclusive distribution agreements with two of the following three 
distributors: MWI Veterinary Supply, Inc. (“MWI”), Henry Schein Animal Health and Webster Veterinary. On 
September 28, 2012, we entered into a modified agreement with MWI that became effective January 1, 2013.  This 
modified agreement satisfies the requirements of the Consent Agreement and permits MWI to carry any competitive 
products without restriction or potential negative consequence.   

We continue to believe that our marketing and sales practices for companion animal veterinary products 
and services do not violate applicable antitrust laws. We entered into the Consent Agreement because we believe 
this course helped us avoid long and costly litigation and that our business would not be materially adversely 
affected.  

Guarantees 

We enter into agreements with third parties in the ordinary course of business under which we are obligated 

to indemnify such third parties for and against various risks and losses. The precise terms of such indemnities vary 
with the nature of the agreement. In many cases, we limit the maximum amount of our indemnification obligations, 
but in some cases those obligations may be theoretically unlimited. We have not incurred material expenses in 
discharging any of these indemnification obligations, and based on our analysis of the nature of the risks involved, 
we believe that the fair value of these agreements is minimal. Accordingly, we have recorded no liabilities for these 
obligations at December 31, 2013 and 2012. 

When acquiring a business, we sometimes assume liability for certain events or occurrences that took place 

prior to the date of acquisition. We have recorded $3.1 million of probable pre-acquisition liabilities in the 
accompanying consolidated balance sheet at December 31, 2013. We did not have any probable pre-acquisition 
liabilities or guarantees that should be recognized at December 31, 2012. 

NOTE 15.      SEGMENT REPORTING 

Prior to January 1, 2013, we operated primarily through three business segments: diagnostic and 

information technology-based products and services for the veterinary market, which we continue to refer to as 
CAG; water quality products (“Water”); and diagnostic products for livestock and poultry health, which we referred 
to as Livestock and Poultry Diagnostics. We also operated two smaller operating segments that comprised products 
for milk quality and safety (“Dairy”) and products for the human point-of-care medical diagnostics market (“OPTI 
Medical”). Financial information about our Dairy and OPTI Medical operating segments was combined and 
presented with our remaining pharmaceutical product line and our out-licensing arrangements in an “Other” 
category because they did not meet the quantitative or qualitative thresholds for reportable segments.  

In 2013, we combined the management of our Livestock and Poultry Diagnostics and Dairy lines of 

business into our LPD segment to more effectively realize the market synergies between the product lines and to 
achieve operational efficiencies. Our OPTI Medical operating segment remains combined and presented with our 
remaining pharmaceutical product line and our out-licensing arrangements in an “Other” category because they do 
not meet the quantitative or qualitative thresholds for reportable segments. The segment income (loss) from 
operations discussed within this report for the years ended December 31, 2012 and 2011 has been retrospectively 
revised to reflect this change in the composition of our reportable segments.  

Operating segments are defined as components of an enterprise about which separate financial information 
is available that is evaluated regularly by the chief operating decision-maker, or decision-making group, in deciding 
how to allocate resources and in assessing performance. Our chief operating decision-maker is our Chief Executive 
Officer. Our operating segments include: CAG, Water, LPD, and Other. Assets are not allocated to segments for 
internal reporting purposes.  

F-33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CAG develops, designs, manufactures and distributes products and performs services for veterinarians and 

the bioresearch market, primarily related to diagnostics and information management. Water develops, designs, 
manufactures and distributes a range of products used in the detection of various microbiological parameters in 
water. LPD develops, designs, manufactures and distributes diagnostic tests and related instrumentation that are used 
to detect a wide range of diseases and monitor the health status in livestock and poultry, as well as products that 
ensure the quality and safety of milk and food. OPTI Medical develops, designs, manufactures and distributes point-
of-care electrolyte and blood gas analyzers and related consumable products for the human medical diagnostics 
market.  

The accounting policies of our segments are the same as those described in the summary of significant 
accounting policies in Note 2 except for inventories, as discussed below. Intersegment revenues, which are not 
included in the table below, were not material for the years ended December 31, 2013, 2012 and 2011. 

Items that are not allocated to our operating segments are as follows: a portion of corporate support 
function and personnel-related expenses; certain manufacturing costs; corporate research and development expenses 
that do not align with one of our existing business or service categories; the difference between estimated and actual 
share-based compensation expense; and certain foreign currency exchange gains and losses. These amounts are 
shown under the caption “Unallocated Amounts.” 

We estimate our share-based compensation expense, corporate support function expenses and certain 
personnel-related costs and allocate the estimated expense to the operating segments. This allocation differs from the 
actual expense and consequently yields a difference that is reported under the caption “Unallocated Amounts.”   

With respect to manufacturing costs, the costs reported in our operating segments include our standard cost 

for products sold and any variances from standard cost for products purchased or manufactured within the period. 
We capitalize these variances for inventory on hand at the end of the period to record inventory in accordance with 
U.S. GAAP. We then record these costs as cost of product revenue as that inventory is sold. The impact to cost of 
product revenue resulting from this variance capitalization and subsequent expense recognition is reported within 
the caption “Unallocated Amounts.”  

Additionally, in certain geographies where we maintain inventories in currencies other than the U.S. dollar, 

the product costs reported in our operating segments include our standard cost for products sold, which is stated at 
the budgeted currency exchange rate from the beginning of the fiscal year. In these geographies, the variances from 
standard cost for products sold related to changes in currency exchange rates are reported within the caption 
“Unallocated Amounts.” 

F-34 

 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Below is our segment information (in thousands):  

For the Years Ended December 31,  

2013 
Revenue 

 CAG 

Water 

LPD 

Other 

Unallocated 
Amounts 

Consolidated 
Total 

  $  1,150,169   $

 87,959   $  113,811   $

 25,119   $ 

-  $  1,377,058  

  $

Income (loss) from operations 
Interest expense, net 
Income before provision for income taxes 
Provision for income taxes 
Net income 
Less: Net income attributable to noncontrolling interest  
Net income attributable to IDEXX Laboratories, Inc. 
stockholders 

 218,645   $

 37,321   $

 14,159   $

 2,405   $ 

 (5,768)  $

 266,762  
(3,501)
 263,261  
 75,467  
 187,794  
 (6) 

  $

 187,800  

Depreciation and amortization 
Expenditures for long-lived assets (1) 

  $
  $

 45,079   $
 66,134  $

 2,470   $
 3,254  $

 4,906   $
 5,569  $

 2,141   $ 
 2,655  $ 

 -  $
 - $

 54,596  
 77,612  

2012 
Revenue 

Income (loss) from operations 
Interest expense, net 
Income before provision for income taxes 
Provision for income taxes 
Net income 
Less: Net loss attributable to noncontrolling interest 
Net income attributable to IDEXX Laboratories, Inc. 
stockholders 

  $  1,072,211   $

 84,680   $  111,308   $

 25,139   $ 

-  $  1,293,338  

  $

 203,236   $

 37,687   $

 20,808   $

 2,902   $ 

 (2,070)  $

 262,563  
(1,946)
 260,617  
 82,330  
 178,287  
 20  

  $

 178,267  

Depreciation and amortization 
Expenditures for long-lived assets (1) 

  $
  $

 43,042   $
 47,531  $

 2,358   $
 2,099  $

 4,943   $
 5,767  $

 2,065   $ 
 2,221  $ 

 -  $
 - $

 52,408  
 57,618  

2011 
Revenue 

  $

 999,722   $

 82,125   $  113,589   $

 23,253   $ 

-  $  1,218,689  

  $

Income (loss) from operations 
Interest expense, net 
Income before provision for income taxes 
Provision for income taxes 
Net income 
Less: Net income attributable to noncontrolling interest  
Net income attributable to IDEXX Laboratories, Inc. 
stockholders 

 189,834   $

 33,844   $

 22,344   $

 3,951   $ 

 (13,748)  $

 236,225  
(1,803)
 234,422  
 72,668  
 161,754  
 (32) 

  $

 161,786  

Depreciation and amortization 
Expenditures for long-lived assets (1) 
__________ 
(1)     Expenditures for long-lived assets exclude expenditures for intangible assets. See Note 3 for information regarding acquisitions of 

 39,293   $
 39,912   $

 2,104   $ 
 1,458   $ 

 4,876   $
 6,009   $

 1,929   $
 2,298   $

 -  $
 -  $

  $
  $

 48,202  
 49,677  

intangible assets during the years ended December 31, 2013, 2012 and 2011.  

F-35 

 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
   
   
   
   
 
 
   
   
   
   
   
 
 
   
   
   
   
   
 
 
   
   
   
   
   
 
   
   
   
   
   
 
 
   
   
 
 
   
 
   
   
 
 
 
   
   
   
   
   
 
 
 
   
   
   
   
   
 
 
   
   
   
   
 
 
   
   
   
   
   
 
 
   
   
   
   
   
 
 
   
   
   
   
   
 
 
   
   
   
   
   
 
 
   
   
 
 
   
 
   
   
 
 
 
   
   
   
   
   
 
 
 
   
   
   
   
   
 
 
   
   
   
   
 
 
   
   
   
   
   
 
 
   
   
   
   
   
 
 
   
   
   
   
   
 
   
   
   
   
   
 
 
   
   
 
 
   
 
   
   
 
 
 
 
 
 
 
 
 
 
 
Revenue by product and service categories was as follows (in thousands): 

CAG segment revenue: 

CAG Diagnostics recurring revenue: 

  $ 

VetLab consumables 
VetLab service and accessories 
Rapid assay products 
Reference laboratory diagnostic and consulting services 

CAG Diagnostics capital - VetLab instruments  
Customer information management and digital imaging systems 

CAG segment revenue 

Water segment revenue 
LPD segment revenue 
Other segment revenue 

Total revenue 

For the Years Ended December 31, 

2013 

2012 

$ 

$ 

974,004 
311,359 
51,891 
169,547 
441,207 
83,374 
92,791 
1,150,169 

87,959 
113,811 
25,119 

896,449 
278,818 
48,056 
162,232 
407,343 
90,177 
85,585 
1,072,211 

84,680 
111,308 
25,139 

2011

829,192
255,848
45,083
154,342
373,919
93,655
76,875
999,722

82,125
113,589
23,253

  $ 

1,377,058 

$ 

1,293,338 

$ 

1,218,689

Revenue by principal geographic area, based on customers’ domiciles, was as follows (in thousands): 

Americas 

United States 
Canada 
Latin America 

Europe, the Middle East and Africa 

Germany 
United Kingdom 
France 
Italy 
Spain 
Other 

Asia Pacific Region 

Australia 
Japan 
China 
Other 

Total 

For the Years Ended December 31, 

2013 

 802,345  
 69,947  
 26,893  
 899,185  

 78,109  
 65,027  
 49,093  
 26,443  
 20,194  
 87,819  
 326,685  

 53,063  
 44,869  
 29,044  
 24,212  
 151,188  
 1,377,058  

$ 

$ 

2012 

 759,419  
 66,405  
 22,901  
 848,725  

 72,983  
 64,412  
 45,927  
 24,625  
 19,776  
 72,915  
 300,638  

 50,658  
 49,204  
 24,628  
 19,485  
 143,975  
 1,293,338  

$ 

$ 

2011

 700,090 
 65,318 
 20,431 
 785,839 

 78,806 
 61,016 
 48,164 
 26,320 
 22,622 
 74,709 
 311,637 

 44,023 
 43,445 
 17,288 
 16,457 
 121,213 
 1,218,689 

$ 

$ 

F-36 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net long-lived assets, consisting of net property and equipment, are subject to geographic risks because 

they are generally difficult to move and to effectively utilize in another geographic area in a reasonable time period 
and because they are relatively illiquid. Net long-lived assets by principal geographic areas were as follows (in 
thousands): 

Americas 

United States 
Canada 
Brazil 

Europe, the Middle East and Africa 

United Kingdom 
Germany 
France 
Switzerland 
Netherlands 
Other 

Asia Pacific Region 

Australia 
Japan 
Other 

Total 

December 31,
2013 

December 31, 
2012 

$ 

$ 

 245,511  
 2,114  
 869  
 248,494  

 12,959  
 5,733  
 3,127  
 3,076  
 2,956  
 1,190  
 29,041  

 1,801  
 690  
 1,188  
 3,679  
 281,214  

$ 

$ 

 208,725 
 2,487 
 -
 211,212 

 12,440 
 6,144 
 3,079 
 3,411 
 3,034 
 1,265 
 29,373 

 2,484 
 1,016 
 1,092 
 4,592 
 245,177 

NOTE 16.      FAIR VALUE MEASUREMENTS 

The following table sets forth our assets and liabilities that were measured at fair value on a recurring basis 

at December 31, 2013 and at December 31, 2012 by level within the fair value hierarchy (in thousands): 

As of December 31, 2013 

Assets 

Quoted Prices 
in Active 
Markets for 
Identical Assets 
(Level 1) 

Significant 
Other 
Observable 
Inputs 
(Level 2) 

Significant 
Unobservable 
Inputs 
(Level 3) 

Balance at
December 31, 2013

Money market funds(1) 
Equity mutual funds(2) 
Foreign currency exchange contracts(3)   

$ 

$ 

 153,109  
 2,847  
- 

Liabilities 

Foreign currency exchange contracts(3)   
Deferred compensation(4) 
Interest rate swaps(5) 

- 
 2,847  
- 

- 
- 
 4,044  

 3,096  
- 
 1,821  

As of December 31, 2012 

Assets 

Quoted Prices 
in Active 
Markets for 
Identical Assets 
(Level 1) 

Significant 
Other 
Observable 
Inputs 
(Level 2) 

Money market funds(1) 
Equity mutual funds(2) 
Foreign currency exchange contracts(3)   

$ 

$ 

 127,576  
 2,320  
- 

Liabilities 

Foreign currency exchange contracts(3)   
Deferred compensation(4) 
Interest rate swaps(5) 

__________ 

- 
 2,320  
- 

F-37 

- 
- 
 2,128  

 2,193  
- 
 2,682  

$ 

$ 

$ 

$ 

- 
- 
- 

- 
- 
- 

Significant 
Unobservable 
Inputs 
(Level 3) 

- 
- 
- 

- 
- 
- 

 153,109 
 2,847 
 4,044 

 3,096 
 2,847 
 1,821 

Balance at
December 31, 2012

 127,576 
 2,320 
 2,128 

 2,193 
 2,320 
 2,682 

 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(1)  Money market funds are included within cash and cash equivalents. The remaining balance of cash and cash equivalents as of December 31, 

2013 and December 31, 2012 consisted of demand deposits. 

(2)  Equity mutual funds relate to a deferred compensation plan that was assumed as part of a previous business combination. This amount is 
included within other long-term assets, net. See number (4) below for a discussion of the related deferred compensation liability. 

(3)  Foreign currency exchange contracts are included within other current assets or accrued liabilities depending on the gain (loss) position and 

anticipated settlement date. 

(4)  A deferred compensation plan assumed as part of a business combination is included within other long-term liabilities. The fair value of our 

deferred compensation plan is indexed to the performance of the underlying equity mutual funds discussed in number (2) above. 
Interest rate swaps are included within accrued liabilities. 

(5) 

We did not have any transfers between Level 1 and Level 2 or transfers in or out of Level 3 of the fair value 

hierarchy during the years ended December 31, 2013 and 2012. 

The estimated fair value of certain financial instruments, including cash and cash equivalents, accounts 

receivable and accounts payable, approximate carrying value due to their short maturity. 

NOTE 17.      DERIVATIVE INSTRUMENTS AND HEDGING 

Disclosure within this footnote is presented to provide transparency about how and why we use derivative 

instruments and how the instruments and related hedged items affect our financial position, results of operations, 
and cash flows. See Note 2 for a discussion surrounding our derivative instrument and hedging accounting policies, 
Note 16 for additional information regarding the fair value of our derivative instruments and Note 19 for additional 
information regarding the effect of derivative instruments designated as cash flow hedges on the consolidated 
statement of operations. 

We are exposed to certain risks related to our ongoing business operations. The primary risks that we 

manage by using derivative instruments are foreign currency exchange risk and interest rate risk. Our subsidiaries 
enter into foreign currency exchange contracts to manage the exchange risk associated with their forecasted 
intercompany inventory purchases and sales for the next year. From time to time, we may also enter into foreign 
currency exchange contracts to minimize the impact of foreign currency fluctuations associated with specific, 
significant transactions. We enter into interest rate swaps to minimize the impact of interest rate fluctuations 
associated with our variable-rate Credit Facility. 

The primary purpose of our foreign currency hedging activities is to protect against the volatility associated 

with foreign currency transactions, including transactions denominated in Euro, British pound, Japanese yen, 
Canadian dollar, Australian dollar and Swiss franc. We also utilize natural hedges to mitigate our transaction and 
commitment exposures. Our corporate policy prescribes the range of allowable hedging activity. We enter into 
foreign currency exchange contracts with large multinational financial institutions and we do not hold or engage in 
transactions involving derivative instruments for purposes other than risk management. Our accounting policies for 
these contracts are based on our designation of such instruments as hedging transactions. 

Cash Flow Hedges 

We have designated our foreign currency exchange contracts and variable-to-fixed interest rate swaps as 

cash flow hedges as these derivative instruments mitigate the exposure to variability in the cash flows of forecasted 
transactions attributable to foreign currency exchange and interest rates. Unless noted otherwise, we have also 
designated our derivative instruments as qualifying for hedge accounting treatment.  

We did not de-designate any instruments from hedge accounting treatment during the years ended 
December 31, 2013, 2012 and 2011. Gains or losses related to hedge ineffectiveness recognized in earnings during 
the years ended December 31, 2013, 2012 and 2011 were not material. At December 31, 2013, the estimated amount 
of net losses, net of income tax expense, which are expected to be reclassified out of AOCI and into earnings within 
the next twelve months is $0.2 million if exchange and interest rates do not fluctuate from the levels at December 
31, 2013. 

F-38 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We enter into foreign currency exchange contracts for amounts that are less than the full value of forecasted 
intercompany inventory purchases and sales. Our hedging strategy related to intercompany inventory purchases and 
sales is to employ the full amount of our hedges for the succeeding year at the conclusion of our budgeting process 
for that year. We primarily utilize foreign currency exchange contracts with durations of less than 24 months. 
Quarterly, we enter into contracts to hedge incremental portions of anticipated foreign currency transactions for the 
current and following year. As a result, our risk with respect to foreign currency exchange rate fluctuations and the 
notional value of foreign currency exchange contracts may vary throughout the year. The U.S. dollar is the currency 
purchased or sold in all of our foreign currency exchange contracts. The notional amount of foreign currency 
exchange contracts to hedge forecasted intercompany inventory purchases and sales totaled $168.3 million and 
$157.0 million at December 31, 2013 and December 31, 2012, respectively. 

We have entered into forward fixed interest rate swap agreements to manage the economic effect of 

variable interest obligations on amounts borrowed under the terms of the Credit Facility. Beginning on March 30, 
2012, the variable interest rate associated with $40 million of borrowings outstanding under the Credit Facility 
became effectively fixed at 1.36% plus the Credit Spread through June 30, 2016. Beginning on March 28, 2013, the 
variable interest rate associated with an additional $40 million of borrowings outstanding under the Credit Facility 
became effectively fixed at 1.64% plus the Credit Spread through June 30, 2016. Two of our forward fixed interest 
rate swap agreements expired on March 31, 2012. Under these agreements, the variable interest rate associated with 
$80 million of borrowings outstanding under the Credit Facility had been effectively fixed at 2% plus the Credit 
Spread. 

The fair values of derivative instruments, their respective classification on the consolidated balance sheets 

and amounts subject to offset under master netting arrangements consisted of the following (in thousands): 

Derivatives designated as hedging instruments  
Foreign currency exchange contracts 
Gross amounts subject to master netting arrangements not offset on the balance sheet 
Net amount 

  Balance Sheet Classification 
  Other current assets 

Derivatives designated as hedging instruments  
Foreign currency exchange contracts 
Interest rate swaps 
Total derivative instruments presented on the balance sheet 
Gross amounts subject to master netting arrangements not offset on the balance sheet 
Net amount 

  Balance Sheet Classification 
  Accrued liabilities 
  Accrued liabilities 

Asset Derivatives 

  December 31, 
2013 

  December 31,
2012

$ 

$ 

4,044 
2,965 
1,079 

$ 

$ 

2,128
1,918
210

Liability Derivatives 

  December 31, 
2013 

  December 31,
2012

$ 

$ 

3,096 
1,821 
4,917 
2,965 
1,952 

$ 

$ 

2,193
2,682
4,875
1,918
2,957

The effect of derivative instruments designated as cash flow hedges on the consolidated balance sheets for 

the years ended December 31, 2013, 2012 and 2011 consisted of the following (in thousands): 

Derivative instruments 

Foreign currency exchange contracts, net of tax 
Interest rate swaps, net of tax 
Total derivative instruments, net of tax 

Gain (Loss) Recognized in OCI on Derivative Instruments 
(Effective Portion) 
For Year Ended December 31, 

2013

 1,350  
 541  
 1,891  

$ 

$ 

2012 

 (4,481)  
 (795)  
 (5,276)  

$ 

$ 

2011

 5,642  
 121  
 5,763  

$ 

$ 

F-39 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
   
   
 
 
 
   
 
 
 
 
 
NOTE 18.      REPURCHASES OF COMMON STOCK 

Our board of directors has authorized the repurchase of up to 52,000,000 shares of our common stock in the 
open market or in negotiated transactions. We believe that the repurchase of our common stock is a favorable means 
of returning value to our shareholders and we also repurchase to offset the dilutive effect of our share-based 
compensation programs. Repurchases of our common stock may vary depending upon the level of other investing 
and financing activities and the share price. As of December 31, 2013, there are 2,961,827 remaining shares 
available for repurchase under this authorization. 

The following is a summary of our open market common stock repurchases for the years ended December 

31, 2013, 2012 and 2011 (in thousands, except per share amounts): 

Shares repurchased 
Total cost of shares repurchased 
Average cost per share 

For the Years Ended December 31, 

2013

 3,952  
 367,761  
 93.06  

$ 
$ 

2012

 1,474  
 132,268  
 89.72  

$ 
$ 

2011

 3,419 
 255,505 
 74.74 

$ 
$ 

We primarily acquire shares by means of repurchases in the open market. However, we also acquire shares 

that are surrendered by employees in payment for the minimum required withholding taxes due on the vesting of 
restricted stock units and the settlement of deferred stock units, otherwise referred to herein as employee surrenders. 
We acquired 49,475 shares at a total cost of $4.5 million in connection with employee surrenders for the year ended 
December 31, 2013 compared to 53,272 shares at a total cost of $4.7 million for the year ended December 31, 2012 
and 55,721 shares at a total cost of $4.3 million for the year ended December 31, 2011. 

In 2011, we began issuing shares of treasury stock upon the vesting of certain restricted stock units and 
upon the exercise of certain stock options. The number of shares of treasury stock issued during the years ended 
December 31, 2013, 2012 and 2011 was not material. 

NOTE 19.      ACCUMULATED OTHER COMPREHENSIVE INCOME 

The changes in accumulated other comprehensive income, net of tax, for the years ended December 31, 

2013 and 2012 consisted of the following (in thousands): 

Unrealized 
(loss) gain on 
investments, 
net of tax

Unrealized 
gain (loss) on 
derivatives 
instruments, 
net of tax

Cumulative 
translation 
adjustment

Balance as of December 31, 2011 

Other comprehensive income (loss) before reclassifications 
Gains reclassified from accumulated other comprehensive income  

Balance as of December 31, 2012 

Other comprehensive income (loss) before reclassifications 
Gains reclassified from accumulated other comprehensive income  

Balance as of December 31, 2013 

$

$

 (287)  $
 116  
 - 
 (171)
 279  
 - 
 108   $

 3,206   $ 
 (1,651) 
 (3,625) 
 (2,070) 
 3,781  
 (1,890) 

 (179)  $ 

 12,524   $
 5,671  
 - 
 18,195  
 (4,502) 
 - 

 13,693   $

Total 

 15,443 
 4,136 
 (3,625)
 15,954 
 (442)
 (1,890)
 13,622 

F-40 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following is a summary of reclassifications out of accumulated other comprehensive income for the 

years ended December 31, 2013, 2012 and 2011 (in thousands): 

Details about Accumulated Other 
Comprehensive Income Components 

  Affected Line Item in the  
  Statement Where 
  Net Income in Presented 

Amounts Reclassified from Accumulated Other 
Comprehensive Income 
For the Years Ended December 31, 
2013

2012

2011

Gains (losses) on derivative instruments 
included in net income: 
Foreign currency exchange contracts 
Interest rate swaps 

  Cost of revenue 
Interest expense 

  $ 

  Total gains (losses) before tax  
  Tax expense (benefit) 
  Gains (losses), net of tax 

  $ 

 3,469  
 (900) 
 2,569  
 679  
 1,890  

$ 

$ 

 5,938  
 (690) 
 5,248  
 1,623  
 3,625  

$ 

$ 

 (5,406)
 (1,424) 
 (6,830)
 (2,200) 
 (4,630) 

NOTE 20.      PREFERRED STOCK 

Our board of directors is authorized, subject to any limitations prescribed by law, without further 
stockholder approval, to issue from time to time up to 500,000 shares of Preferred Stock, $1.00 par value per share 
(“Preferred Stock”), in one or more series. Each such series of Preferred Stock shall have such number of shares, 
designations, preferences, voting powers, qualifications and special or relative rights or privileges as shall be 
determined by the board of directors, which may include, among others, dividend rights, voting rights, redemption 
and sinking fund provisions, liquidation preferences, conversion rights and preemptive rights. There are no shares of 
Preferred Stock outstanding as of December 31, 2013. 

NOTE 21.      IDEXX RETIREMENT AND INCENTIVE SAVINGS PLAN 

We have established the IDEXX Retirement and Incentive Savings Plan (the “401(k) Plan”). Employees 
eligible to participate in the 401(k) Plan may contribute specified percentages of their salaries, a portion of which 
will be matched by us. We matched $7.8 million, $7.1 million and $6.4 million for the years ended December 31, 
2013, 2012 and 2011, respectively. In addition, we may make contributions to the 401(k) Plan at the discretion of 
the board of directors. There were no discretionary contributions in 2013, 2012 or 2011. 

We also have established defined contribution plans for regional employees in Europe and in Canada. With 
respect to these plans, we contributed $3.1 million, $2.8 million and $2.2 million for the years ended December 31, 
2013, 2012 and 2011, respectively. 

NOTE 22.      DISPOSITION OF PHARMACEUTICAL PRODUCT LINES AND RESTRUCTURING 

In the fourth quarter of 2008, we sold our Acarexx® and SURPASS® veterinary pharmaceutical products 
and a feline insulin product under development, which were a part of our CAG segment, for cash proceeds of $7.0 
million, a short-term receivable of $1.4 million and up to $11.5 million of future payments based on the achievement 
of certain development and sales milestones by the acquirer of the feline insulin product. In the fourth quarter of 
2009 we earned and received a milestone payment of $2.0 million in connection with the achievement of certain 
development milestones by the acquirer. We earned milestone payments of $3.5 million, $3.0 million and $3.0 
million in 2012, 2011 and 2010, respectively, in connection with the achievement of certain sales milestones by the 
acquirer following commercialization of the feline insulin product. These aggregate milestone payments were 
received in the first quarter of 2013, 2012 and 2011 respectively. The 2013 milestone payment was included in other 
current assets on the accompanying consolidated balance sheet for the year ended December 31, 2012. Because we 
had no obligation to deliver product or services, or otherwise provide support to the third party under this agreement, 
and because collectability was reasonably assured, these milestone payments were included in results of operations 
when earned. The payments were not classified as revenue because the transaction was accounted for as the sale of a 
business; rather they were reflected as reductions to general and administrative expenses as earned. We are not 
eligible to receive any further milestone payments under this agreement. 

F-41 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
In the fourth quarter of 2008, we also entered into a separate royalty bearing license agreement related to 

certain intellectual property of our pharmaceutical division. Under this agreement we received $0.3 million up front 
and $0.3 million in the fourth quarters of 2013 and 2010 in connection with the achievement of certain production 
and clinical field trial milestones by the licensee. We are eligible to earn up to $1.6 million in additional milestone 
payments, related to the achievement of regulatory milestones, and royalties based on future product sales. We have 
no obligation to deliver product or services, or otherwise provide support to the third party under this agreement. 
Due to these circumstances, and because collectability is reasonably assured, milestone and royalty payments earned 
under this agreement are included in results of operations when earned. 

NOTE 23.      SUMMARY OF QUARTERLY DATA (UNAUDITED) 

A summary of quarterly data follows (in thousands, except per share data): 

March 31,

For the Three Months Ended 
September 30,

June 30,

  December 31,

2013 
Revenue 
Gross profit 
Operating income 
Net income attributable to IDEXX Laboratories, Inc. stockholders  
Earnings per share: 

Basic 
Diluted 

2012 
Revenue 
Gross profit 
Operating income 
Net income attributable to IDEXX Laboratories, Inc. stockholders  
Earnings per share: 

Basic 
Diluted 

$ 

$ 
$ 

$ 

$ 
$ 

332,106  $ 
183,974 
61,188 
44,860 

352,583  $ 
197,698   
78,763   
53,995   

0.82  $ 
0.81  $ 

1.01  $ 
0.99  $ 

322,676  $ 
174,774 
60,407 
40,743 

335,649  $ 
184,689   
75,817   
51,317   

0.74  $ 
0.72  $ 

0.93  $ 
0.91  $ 

338,297  $ 
185,783 
65,485 
45,688 

0.87  $ 
0.86  $ 

315,475  $ 
170,635 
62,912 
42,853 

0.78  $ 
0.76  $ 

354,073
188,665
61,328
43,258

0.83
0.82

319,538
169,050
63,427
43,354

0.79
0.78

F-42 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
SCHEDULE II 
IDEXX LABORATORIES, INC. AND SUBSIDIARIES 

VALUATION AND QUALIFYING ACCOUNTS 
(in thousands) 

Balance at
Beginning
of Year

Charges to 
Costs and 
Expenses

Charges to 
Other 
Accounts1

Write-
Offs/Cash
Payments

Foreign 
Currency 
Translation

Balance at 
End of 
Year

Reserves for doubtful accounts 
December 31, 2011 
December 31, 2012 
December 31, 2013 

Valuation allowance for deferred tax 
December 31, 2011 
December 31, 2012 
December 31, 2013 

 $

 $

$

$

 2,828  
 3,239  
 2,632  

 4,604  
 4,614  
 4,547  

 1,484  $
 1,108  
 1,601  

 837  $
 265  
 735  

$

$

 - 
 - 
 - 

 - 
 - 
 742  

$

$

 (1,011) 
 (1,732) 
 (762) 

 (741) 
 (358) 
 (701) 

$

$

 (62) 
 17  
 62  

 (86) 
 26  
 (122) 

 3,239 
 2,632  
 3,533 

 4,614  
 4,547 
 5,201  

1 Amount relates to net operating losses obtained through acquisitions where uncertainty exists as to our ability to use the tax attribute. 

F-43 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit No.  Description 

EXHIBIT INDEX 

3.1 

3.2 

4.1 

10.1* 

10.2* 

10.3 

10.4* 

10.5* 

10.6* 

10.7* 

10.8* 

10.9* 

Restated Certificate of Incorporation of the Company, as amended (filed as Exhibit No. 3(i) to 
Quarterly Report on Form 10-Q for the quarter ended June 30, 2006, File No. 0-19271, and 
incorporated herein by reference). 

Amended and Restated By-Laws of the Company (filed as Exhibit No. 3.1 to Form 8-K filed July 21, 
2009, File No. 0-19271, and incorporated herein by reference). 

Note Purchase Agreement, dated as of December 11, 2013, among the Company, as issuer, New York 
Life Insurance Company, and New York Life Investment Management LLC, as investment manager 
for New York Life Insurance and Annuity Corporation and New York Life Insurance and Annuity 
Corporation Institutionally Owned Life Insurance Separate Account (BOLI 30C), as purchasers (filed 
as Exhibit No. 99.1 to Current Report on Form 8-K filed December 11, 2013, File No. 0-19271, and 
incorporated herein by reference). Instruments with respect to other long-term debt of the Company 
and its consolidated subsidiaries are omitted pursuant to Item 601(b)(4)(iii) of Regulation S-K since 
the total amount authorized under each such omitted instrument does not exceed 10 percent of the 
total assets of the Company and its subsidiaries on a consolidated basis. The Company hereby agrees 
to furnish a copy of any such instrument to the Securities and Exchange Commission upon request. 

U.S. Supply Agreement, effective as of October 16, 2003, between the Company and Ortho-Clinical 
Diagnostics, Inc. (“Ortho”) (filed as Exhibit No. 10.7 to Annual Report on Form 10-K for the year 
ended December 31, 2003, File No. 0-19271 (“2003 Form 10-K”), and incorporated herein by 
reference). 

Amendment No. 1 to U.S. Supply Agreement effective as of January 1, 2005, between the Company 
and Ortho (filed as Exhibit No. 10.1 to Quarterly Report on Form 10-Q for the quarter ended June 30, 
2005, File No. 0-19271 (“June 2005 Form 10-Q”), and incorporated herein by reference). 

Amendment No. 2 to U.S. Supply Agreement effective as of October 15, 2006, between the Company 
and Ortho (filed as Exhibit No. 10.4 to Annual Report on Form 10-K for the year ended December 31, 
2007, File No. 0-19271 (“2007 Form 10-K”), and incorporated herein by reference). 

Amendment No. 3 to U.S. Supply Agreement effective as of January 18, 2008, between the Company 
and Ortho (filed as Exhibit No. 10.5 to 2007 Form 10-K, and incorporated herein by reference). 

Amendment No. 4 to U.S. Supply Agreement effective as of December 28, 2011, between the 
Company and Ortho (filed as Exhibit No. 10.5 to Annual Report on Form 10-K for the year ended 
December 31, 2011, File No. 0-19271 (“2011 Form 10-K”), and incorporated herein by reference). 

Amendment No. 5 to U.S. Supply Agreement effective as of December 9, 2013, between the 
Company and Ortho (filed herewith). 

European Supply Agreement, effective as of October 17, 2003, between the Company and Ortho 
(filed as Exhibit No. 10.8 to 2003 Form 10-K, and incorporated herein by reference). 

Amendment No. 1 to European Supply Agreement effective as of January 1, 2005, between the 
Company and Ortho (filed as Exhibit No. 10.2 to June 2005 10-Q, and incorporated herein by 
reference). 

Amendment No. 2 to European Supply Agreement effective as of January 18, 2008, between the 
Company and Ortho (filed as Exhibit No. 10.8 to 2007 Form 10-K, and incorporated herein by 
reference). 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
  
  
  
  
  
  
10.10* 

10.11* 

10.12 

10.13* 

10.14** 

10.15** 

10.16** 

10.17** 

10.18* 

10.19** 

10.20** 

10.21** 

10.22** 

10.23** 

10.24** 

Amendment No. 3 to European Supply Agreement effective as of December 28, 2011, between the 
Company and Ortho (filed as Exhibit No. 10.9 to 2011 Form 10-K, and incorporated herein by 
reference). 

Amendment No. 4 to European Supply Agreement effective as of December 9, 2013, between the 
Company and Ortho (filed herewith). 

Amendment, Release and Settlement Agreement dated as of September 12, 2002, among the 
Company, IDEXX Europe B.V., and Ortho (filed as Exhibit No. 10.1 to Quarterly Report on Form 
10-Q for the quarter ended September 30, 2002, File No. 0-19271, and incorporated herein by 
reference). 

Supply Agreement, effective as of May 7, 2007 between the Company and Moss, Inc. (filed as 
Exhibit No. 10.1 to Quarterly Report on Form 10-Q for the quarter ended June 30, 2010, File No. 0-
19271 (“June 2010 Form 10-Q”), and incorporated herein by reference). 

Employment Agreement dated January 22, 2002, between the Company and Jonathan W. Ayers (filed 
as Exhibit No. 10.13 to Annual Report on Form 10-K for the year ended December 31, 2001, File No. 
0-19271, and incorporated herein by reference). 

Amended and Restated Executive Employment Agreement dated May 26, 2013, between the 
Company and Jonathan W. Ayers (filed as Exhibit No. 10.2 to July 23, 2013 Form 10-Q for the 
quarter ended June 30, 2013, File No. 0-19271 (“June 2013 Form 10-Q”), and incorporated herein by 
reference). 

Form of Executive Employment Agreement dated May 26, 2013, between the Company and each of 
the Company’s Executive Officers, other than the Chief Executive Officer (filed as Exhibit No. 10.3 
to June 2013 Form 10-Q, and incorporated herein by reference). 

Restated Director Deferred Compensation Plan, as amended (filed as Exhibit No. 10.1 to Quarterly 
Report on Form 10-Q for the quarter ended September 30, 2010, File No. 0-19271, and incorporated 
herein by reference). 

Restated Executive Deferred Compensation Plan, as amended (filed as Exhibit No. 10.3 to June 2010 
Form 10-Q, and incorporated herein by reference). 

Form of Director Stock Option Agreement, as amended pursuant to the 2009 Stock Incentive Plan 
(filed as Exhibit No. 10.1 to Quarterly Report on Form 10-Q for the quarter ended March 31, 2010, 
File No. 0-19271 (“March 2010 Form 10-Q”), and incorporated herein by reference). 

Form of Employee Stock Option Agreement, as amended pursuant to the 2009 Stock Incentive Plan 
(filed as Exhibit No. 10.2 to March 2010 Form 10-Q, and incorporated herein by reference). 

1997 Employee Stock Purchase Plan, as amended (filed as Exhibit No. 99.1 to Registration Statement 
on Form S-8 filed June 19, 2009, File No. 333-160085, and incorporated herein by reference). 

Form of Restricted Stock Unit Agreement, as amended pursuant to the 2009 Stock Incentive Plan 
(filed as Exhibit 10.24 to Annual Report on Form 10-K for the year ended December 31, 2009, File 
No. 0-19271, and incorporated herein by reference). 

2008 Incentive Compensation Plan (filed as Exhibit 10.2 to Current Report on Form 8-K filed May 
13, 2008, File No. 0-19271, and incorporated herein by reference). 

2009 Stock Incentive Plan, as amended (filed as Exhibit No. 99.1 to Registration Statement on Form 
S-8 filed December 30, 2013, File No. 333-193136, and incorporated herein by reference). 

 
 
 
 
 
  
  
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
10.25 

10.26 

21 

23 

31.1 

31.2 

32.1 

32.2 

Amended and Restated Credit Agreement, dated as of May 9, 2013, among the Company, IDEXX 
Distribution, Inc., IDEXX Operations, Inc., IDEXX Reference Laboratories, Inc., OPTI Medical 
Systems, Inc., IDEXX Laboratories Canada Corporation and IDEXX Europe B.V., as borrowers, the 
lenders party thereto, JPMorgan Chase Bank, N.A., as administrative agent, JPMorgan Chase Bank, 
N.A., Toronto Branch, as Toronto agent, and J.P. Morgan Europe Limited, as London agent, with J.P. 
Morgan Securities LLC, as sole bookrunner and a joint lead arranger, Merrill Lynch, Pierce, Fenner & 
Smith Incorporated, as a joint lead arranger, Wells Fargo Securities, LLC, as a joint lead arranger, 
Bank of America, N.A., as a co-syndication agent, Wells Fargo Bank, N.A., as a co-syndication agent, 
Key Bank, N.A., as a co-documentation agent, and Union Bank, N.A., as a co-documentation agent 
(filed as Exhibit No. 10.1 to Current Report on Form 8-K Filed May 13, 2013, File No. 0-19271, and 
incorporated herein by reference). 

Note Purchase Agreement, dated as of December 11, 2013, among the Company, as issuer, New York 
Life Insurance Company, and New York Life Investment Management LLC, as investment manager 
for New York Life Insurance and Annuity Corporation and New York Life Insurance and Annuity 
Corporation Institutionally Owned Life Insurance Separate Account (BOLI 30C), as purchasers (filed 
as Exhibit No. 99.1 to Current Report on Form 8-K Filed December 11, 2013, File No. 0-19271, and 
incorporated herein by reference). 

Subsidiaries of the Company (filed herewith). 

Consent of PricewaterhouseCoopers LLP, an independent registered public accounting firm (filed 
herewith). 

Certification of Principal Executive Officer pursuant to Rules 13a-14(a) and 15d-14(a) under the 
Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 
2002 (filed herewith). 

Certification of Principal Financial Officer pursuant to Rules 13a-14(a) and 15d-14(a) under the 
Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 
2002 (filed herewith). 

Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to 
Section 906 of the Sarbanes-Oxley Act of 2002 (filed herewith). 

Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to 
Section 906 of the Sarbanes-Oxley Act of 2002 (filed herewith). 

101.INS 

XBRL Instance Document. 

101.SCH 

XBRL Taxonomy Extension Schema Document. 

101.CAL 

XBRL Taxonomy Extension Calculation Linkbase Document. 

101.DEF 

XBRL Taxonomy Extension Definition Linkbase Document. 

101.LAB 

XBRL Taxonomy Extension Label Linkbase Document. 

101.PRE 

XBRL Taxonomy Extension Presentation Linkbase Document. 

* 

** 

Confidential treatment requested as to certain portions. 

Management contract or compensatory arrangement required to be filed as an exhibit pursuant to Item 
15(a)(3) of Form 10-K. 

 
 
 
  
  
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
  
  
  
  
  
  
  
  
  
  
 
  
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant 

has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. 

SIGNATURES 

Date: February 18, 2014 

IDEXX LABORATORIES, INC. 

By:  /s/ Jonathan W. Ayers 
Jonathan W. Ayers 
President and Chief Executive Officer 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by 

the following persons on behalf of the Registrant and in the capacities and on the dates indicated: 

SIGNATURE 

TITLE 

DATE 

/s/ Jonathan W. Ayers 
Jonathan W. Ayers 

  President, Chief Executive Officer and  
  Chairman of the Board of Directors  

(Principal Executive Officer) 

  February 18, 2014  

  Executive Vice President, Chief Financial 
  Officer and Treasurer 

(Principal Financial and Accounting Officer) 

  February 18, 2014  

/s/ Brian P. McKeon 

  Brian P. McKeon 

/s/ Thomas Craig 

  Thomas Craig 

/s/ William T. End 

  William T. End 

  Director 

  Director 

/s/ Rebecca M. Henderson, PhD 

  Director 

  Rebecca M. Henderson, PhD 

/s/ Barry C. Johnson, PhD 

  Barry C. Johnson, PhD 

/s/ Robert J. Murray  

  Robert J. Murray 

/s/ M. Anne Szostak 

  M. Anne Szostak 

  Director 

  Director 

  Director 

/s/ Sophie V. Vandebroek, PhD 

  Director 

  Sophie V. Vandebroek, PhD 

  February 18, 2014  

  February 18, 2014  

  February 18, 2014  

  February 18, 2014  

  February 18, 2014  

  February 18, 2014  

  February 18, 2014  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Form 10-K 
A copy of the Company’s Annual Report on 
Form 10-K for the fiscal year ended December 
31, 2013 (the “2013 10-K”) is included as part of 
this 2013 Annual Report, has been furnished to 
all stockholders together with the proxy 
statement for the 2014 Annual Meeting of 
Stockholders, which is scheduled to be held on 
May 7, 2014, and is incorporated herein by 
reference. Additionally, copies of the 2013 10-K 
are available on the internet by visiting the 
EDGAR section of the Securities and Exchange 
Commission (SEC) website 
(www.sec.gov/edgar.shtml) or the Investors 
section of our website, www.idexx.com. The 
Company will provide a copy of its 2013 10-K, 
without charge, upon written request from 
stockholders to Investor Relations at the 
address provided below. 

The copy of the 2013 10-K that is included as 
part of this 2013 Annual Report is not 
accompanied by the exhibits that were filed with 
the SEC. These exhibits are accessible on the 
internet by visiting the EDGAR section of the 
SEC website (www.sec.gov/edgar.shtml) or the 
Investors section of our website, 
www.idexx.com. Similarly, the Company will 
furnish any such exhibits to those stockholders 
who request the same upon payment to the 
Company of its reasonable expenses in 
furnishing such exhibits. Requests for such 
exhibits should be made to Investor Relations at 
the address provided below. 

Investor Relations 
IDEXX Laboratories, Inc. 
One IDEXX Drive 
Westbrook, Maine 04092 
Tel: 1-207-556-8155 
Fax: 1-207-556-4427 
Email: investorrelations@idexx.com 

Quarterly Reports and Proxy Statements 
Our Quarterly Reports on Form 10-Q and proxy 
statements can be obtained on the internet by 
visiting the EDGAR section of the Securities and 
Exchange Commission (SEC) website 
(www.sec.gov/edgar.shtml) or via the Investors 
section of our website, www.idexx.com or by 
contacting Investor Relations. 

2014 Annual Meeting of Stockholders 
May 7, 2014, 10:00 a.m. 
IDEXX Laboratories, Inc. 
Corporate Offices 
One IDEXX Drive 
Five Star Industrial Park 
Westbrook, Maine 04092 
Tel: 1-207-556-0300 

Stock Listing 
NASDAQ Global Select Market 
Trading Symbol: IDXX 

Transfer Agent and Registrar 
American Stock Transfer & Trust Company 
6201 15th Avenue 
Brooklyn, New York 11219 
Tel: 1-800-937-5449 
Email: info@amstock.com 

Corporate Offices 
IDEXX Laboratories, Inc. 
One IDEXX Drive 
Westbrook, Maine 04092 
Tel: 1-207-556-0300 
Fax: 1-207-556-4346 
www.idexx.com 

References to websites are inactive textual 
references only and the contents of our website 
are not incorporated by reference into this 2013 
Annual Report for any purpose.