2012 ANNUAL REPORT ON FORM 10-K
To Our Shareholders, Customers, Partners and Employees:
In 2012 MPS continued its evolution from a consumer centric company to a diversified company targeting cloud
computing, internet appliances, and industrial and automotive applications. With the breadth of our newly released
products and our strong pipeline, MPS will accelerate its growth in 2013 and the coming years. Let me highlight some
of our key accomplishments:
Financial Highlights
MPS’s full year revenue grew 8.8 percent in 2012; clearly outperforming the analog industry which SIA estimates
shrank 7.2 percent. I feel strongly that with our industry leading products gaining acceptance in cloud computing,
industrial and automotive markets, we will continue to realize new growth opportunities as we further diversify our
product offerings. In 2012, gross margin expanded 120 basis points to 52.9 percent and non-GAAP net income grew to
93 cents per fully diluted share in 2012 from 71 cents in 2011.
In 2012, revenue in each of our targeted market segments grew with the Industrial segment up 93.2 percent; Computing
up 36.4 percent and Communications increasing 13.5 percent, compared with 2011. These are significant events which
set the foundation for our future growth.
On the Technology Front
2012 has been a great year for our technology development. We launched our next generation BCD4 process technology
which represents as much as a 50% die size reduction from our BCD3 technology released just a year ago. Our BCD3
technology leapfrogged the competition and we believe that BCD4 will extend our lead even further with the first
products targeting networking, servers and storage.
New Products and Market Highlights
In the computing and storage space our 2012 design activities were stronger than ever. Having been approved
by Intel for our solution on the Grantley server platform, we experienced a surge of design activities both in
Tier 1 and up-in-coming server makers for large internet companies. In storage, we released our PMIC for the
SSD application. We expect these design wins will generate revenues starting in 2013.
In the automotive markets, our products and design wins now cover diverse applications such as lighting for
chassis and interior, ignition switches, power doors, power windows and infotainment system. In the industrial
markets, we released the industry’s first fully integrated high voltage, high current, high frequency synchronous
single chip solution that surpasses the performance of all existing discrete solutions. Because of these cutting
edge products, we are continuing to achieve gains in this stable market segment.
Our ACDC products including industrial lighting have generated meaningful revenue as of today. We expect
significant growth from this family in 2013.
In the high volume consumer-related market, we have shipped over 20 million units of our CoolPower products
for inclusion in Set Top Boxes, TVs, and other consumer-related products. Because CoolPower products are
extremely cost competitive and have better performance, I believe this product family will continue to recapture
and gain additional share in these market segments.
In summary, the future for MPS continues to look bright. Our total revenue growth in 2012 and the changes in our
revenue mix indicate clearly that we are executing our vision of growing MPS to a $500 million company. We will
further extend our technology leadership, expand the product roadmap, and gain market acceptance and market share in
targeted high value growth markets. This will set MPS on track for sustainable growth in 2013 and beyond.
Michael R. Hsing
President and Chief Executive Officer
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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, 2012
or
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Commission file number: 000-51026
Monolithic Power Systems, Inc.
(Exact name of registrant as specified in its charter)
Delaware
(State or other jurisdiction of incorporation or organization)
77-0466789
(I.R.S. Employer Identification Number)
79 Great Oaks Boulevard, San Jose, CA 95119 (408) 826-0600
(Address of principal executive offices, including zip code and telephone number)
Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Common Stock, $0.001 Par Value
Name of each exchange on which registered
The 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 of 1933. Yes No
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Securities Exchange Act
of 1934 (the “Exchange Act”). Yes No
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Exchange Act 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 No
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 No
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be
contained, to the best of the 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.
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 Accelerated filer Non-accelerated filer Smaller reporting company
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes No
The number of shares of the registrant’s stock outstanding as of June 30, 2012 was 34,820,281. The closing price of the registrant’s
common stock on the Nasdaq Global Select Market as of June 30, 2012 was $19.85. The aggregate market value of the voting and non-voting
common equity held by non-affiliates of the registrant based upon the closing price of the Common Stock on the Nasdaq Global Select Market on June
30, 2012 was $383,762,611.*
There were 36,501,530 shares of the registrant’s common stock issued and outstanding as of February 20, 2013.
Portions of the registrant’s Proxy Statement for the registrant’s 2012 Annual Meeting of Stockholders are incorporated by reference into
Part III of this Form 10-K to the extent stated herein. The Proxy Statement will be filed within 120 days of the registrant’s fiscal year ended December
31, 2012.
DOCUMENTS INCORPORATED BY REFERENCE
*
Excludes 15,487,152 shares of the registrant’s common stock held by executive officers, directors and stockholders whose ownership exceeds 5%
(“affiliates”) of the Common Stock outstanding at June 30, 2012. Exclusion of such shares should not be construed to indicate that any such
person possesses the power, direct or indirect, to direct or cause the direction of the management or policies of the registrant or that such person
is controlled by or under common control with the registrant.
MONOLITHIC POWER SYSTEMS, INC.
TABLE OF CONTENTS
Page
PART I
Item 1.
Business ..................................................................................................................................................... 1
Executive Officers of the Registrant .......................................................................................................... 6
Item 1A Risk Factors ............................................................................................................................................... 7
Item 1B Unresolved Staff Comments ...................................................................................................................... 24
Item 2.
Properties ................................................................................................................................................... 24
Legal Proceedings ...................................................................................................................................... 24
Item 3.
Item 4. Mine Safety Disclosures ............................................................................................................................ 25
PART II
Item 5. Market for the Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of
Equity Securities ........................................................................................................................................ 26
Item 6.
Selected Financial Data ............................................................................................................................. 28
Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations ..................... 29
Item 7A. Quantitative and Qualitative Disclosures About Market Risk ................................................................... 42
Financial Statements and Supplementary Data .......................................................................................... 43
Item 8.
Item 9.
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure .................... 75
Item 9A. Controls and Procedures ............................................................................................................................ 75
Item 9B. Other Information ...................................................................................................................................... 78
PART III
Item 10. Directors, Executive Officers and Corporate Governance ......................................................................... 79
Item 11.
Executive Compensation ........................................................................................................................... 79
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters .. 79
Item 12.
Item 13. Certain Relationships and Related Transactions, and Director Independence ........................................... 79
Principal Accounting Fees and Services .................................................................................................... 79
Item 14.
Item 15.
Exhibits, Financial Statement Schedules ................................................................................................... 80
Signatures .................................................................................................................................................. 84
PART IV
Except as the context otherwise requires, the terms “Monolithic Power Systems”, “MPS”, “Registrant”,
“Company”, “we”, “us”, or “our” as used herein are references to Monolithic Power Systems, Inc. and its consolidated
subsidiaries.
i
FORWARD-LOOKING STATEMENTS
This annual report on Form 10-K and the documents incorporated herein by reference contain forward-looking
statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the
Securities Exchange Act of 1934, as amended, that have been made pursuant to and in reliance on the provisions of the
Private Securities Litigation Reform Act of 1995. These statements include among other things, statements concerning:
•
•
•
•
•
•
•
•
•
•
•
•
•
•
the above-average industry growth of product and market areas that we have targeted,
our plan to introduce additional new products within our existing product families as well as in new product
categories and families,
our intention to exercise our purchase option with respect to our manufacturing facility in Chengdu, China.
our belief that we will continue to incur significant legal expenses that vary with the level of activity in each
of our legal proceedings,
the effect of auction-rate securities on our liquidity and capital resources,
the application of our products in the Communications, Computing, Consumer and Industrial markets
continuing to account for a majority of our revenue,
estimates of our future liquidity requirements,
the cyclical nature of the semiconductor industry,
protection of our proprietary technology,
near term business outlook for 2013,
the factors that we believe will impact our ability to achieve revenue growth,
the outcome of the IRS audit of our tax return for the tax years ended December 31, 2005 through 2007,
the percentage of our total revenue from various market segments, and
the factors that differentiate us from our competitors.
In some cases, words such as “would,” “could,” “may,” “should,” “predict,” “potential,” “targets,” “continue,”
“anticipate,” “expect,” “intend,” “plan,” “believe,” “seek,” “estimate,” “project,” “forecast,” “will,” the negative of these
terms or other variations of such terms and similar expressions relating to the future identify forward-looking statements.
All forward-looking statements are based on our current outlook, expectations, estimates, projections, beliefs and plans
or objectives about our business and our industry. These statements are not guarantees of future performance and are
subject to risks and uncertainties. Actual events or results could differ materially and adversely from those expressed in
any such forward-looking statements.
Risks and uncertainties that could cause actual results to differ materially include those set forth throughout this annual
report on Form 10-K and, in particular, in the section entitled “Item 1A. Risk Factors”.
Except as required by law, we disclaim any duty to and undertake no obligation to update any forward-looking
statements, whether as a result of new information relating to existing conditions, future events or otherwise or to release
publicly the results of any future revisions we may make to forward-looking statements to reflect events or
circumstances after the date hereof or to reflect the occurrence of unanticipated events. Readers are cautioned not to
place undue reliance on such statements, which speak only as of the date of this annual report on Form 10-K. Readers
should carefully review future reports and documents that we file from time to time with the Securities and Exchange
Commission, such as our quarterly reports on Form 10-Q and any current reports on Form 8-K.
ii
ITEM 1. BUSINESS
General
PART I
Monolithic Power Systems is a fabless semiconductor company that designs, develops and markets proprietary,
advanced analog and mixed-signal semiconductors. We combine advanced process technology with our highly
experienced analog designers to produce high-performance power management integrated circuits (ICs) for DC to DC
converters and Lighting Control Products. Our products are used extensively in computing and network communications
products, flat panel TVs, set top boxes and a wide variety of consumer and portable electronics products, automotive and
industrial markets. We partner with world-class manufacturing organizations to deliver top quality, ultra-compact, high-
performance solutions through productive, cost-efficient channels. Founded in 1997 and headquartered in San Jose,
California, we have expanded our global presence with offices in Taiwan, China, Korea and Japan, which operate under
MPS International, Ltd. We have marketing representatives in Europe and Singapore.
Industry Overview
Semiconductors comprise the basic building blocks of electronic systems and equipment. Within the semiconductor
industry, components can be classified either as discrete devices, such as individual transistors, or as ICs, in which a
number of transistors and other elements are combined to form a more complicated electronic circuit. ICs can be further
divided into three primary categories: digital, analog, and mixed-signal. Digital ICs, such as memory devices and
microprocessors, can store or perform arithmetic functions on data that is represented by a series of ones and zeroes.
Analog ICs, in contrast, handle real world signals such as temperature, pressure, light, sound, or speed. In addition,
analog ICs also perform power management functions, such as regulating or converting voltages, for electronic devices.
Mixed-signal ICs combine digital and analog functions onto a single chip and play an important role in bridging real
world phenomena to digital systems.
Analog and Mixed-Signal Markets. We focus on the market for ‘high performance’ analog and mixed-signal ICs.
‘High performance’ products generally are differentiated by functionality and performance factors which include
integration of higher levels of functionality onto a single chip, greater precision, higher speed and lower heat and noise.
There are several key factors that distinguish analog and mixed-signal IC markets from digital IC markets and in
particular the high performance portion of the analog and mixed signal IC market. These factors include longer product
life cycles, numerous market segments, technology that is difficult to replicate, relative complexity of design and process
technology, importance of experienced design engineers, lower capital requirements and diversity of end markets. We
have, however, targeted product and market areas that we believe have the ability to offer above average industry growth
over the long term.
Products and Applications
We currently have two primary product families that address multiple applications within the computing, consumer
electronics, communications, and industrial/automotive markets. Our products are differentiated with respect to their
high degree of integration and strong levels of accuracy and efficiency, making them cost-effective relative to many
competing solutions. These product families include:
Direct Current (DC) to DC Converters. DC to DC converter ICs are used to convert and control voltages within a broad
range of electronic systems, such as portable electronic devices, wireless LAN access points, computers, set top boxes,
TVs and monitors, automobiles and medical equipment. We believe that our DC to DC converters are differentiated in
the market, particularly with respect to their high degree of integration, high voltage operation, high load current, high
switching speed and small footprint. These features are important to our customers as they result in fewer components, a
smaller form factor, more accurate regulation of voltages, and, ultimately, lower system cost and increased reliability
through the elimination of many discrete components and power devices.
Lighting Control Products and AC/DC Offline Solutions. Lighting control ICs are used in backlighting and general
illumination products. Lighting control ICs for backlighting are used in systems that provide the light source for LCD
panels typically found in notebook computers, LCD monitors, car navigation systems, and LCD televisions.
Backlighting solutions are typically either white light emitting diode (“WLED”) lighting sources or cold cathode
fluorescent lamps (CCFL). WLED lighting control ICs step-up or step-down a DC voltage, or convert from an AC line
1
voltage supplied by the utility company (also called AC/DC Offline) and provide efficient precision power and
protection to a LED string or to multiple LED strings. The CCFL ICs function by converting low-voltage direct current
(DC) or battery voltage to high-voltage alternating current (AC). We believe our CCFL ICs were the first to utilize a full
bridge resonant topology that allows for high efficiency, extended lifetimes for cold cathode fluorescent lamps (CCFLs),
and lower signal interference with adjacent components. The full bridge topology is now the industry standard for these
products.
In addition to AC/DC offline solutions for lighting illumination applications, MPS also offers AC/DC power conversion
solutions for a diverse number of end products that plug into a wall outlet.
We currently target our products at the consumer electronics, communications and computing markets, with the
consumer market representing the largest portion of our revenue.
The following is a brief summary of our product family for various applications. For each of these applications, we are
currently shipping products or have design wins, which are decisions by original equipment manufacturers, or OEMs, or
original design manufacturers, or ODMs, to use our ICs:
Application
WLED
Lighting
Illumination
(non-
backlight)
LCD
Backlight
(Inverters
or WLED)
DC to DC
Converters
(Buck &
Boost)
µP Reset &
Supervisory
Audio
Amplifiers
AC/DC
Offline
Chargers
(Switching
& Linear)
Current
Limit
Switches
X
X
X
X
X
X
Computing
Computers and
PDA devices
LCD Monitors
Disk Drives/
Storage
Networks
Consumer
Electronics
LCD TV
Displays
Plasma TV
Displays
Set Top Boxes
Blu-Ray &
DVD Players
Digital Still
Cameras
Commercial &
Industrial Bulb &
CFL
Replacement
GPS and
Infotainment
systems
Communications
Cellular
Handsets
Networking
Infrastructure
VOIP
Wireless
Access Points
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
We derive a majority of our revenue from the sales of our DC to DC converter IC product family to the consumer
electronics, communications, computing and industrial markets. In the future, we will continue to introduce additional
new products within our existing product families, such as high current, high voltage, small form factor switching
voltage regulators, as well as expand our newer product families in battery chargers, voltage references and low dropout
regulators. Our ability to achieve revenue growth will depend in part upon our ability to enter new market segments, gain
market share, grow in regions outside of Greater China, expand our customer base and successfully secure
manufacturing capacity.
Please refer to the table showing our revenue by product family in the section entitled “Item 7. Management’s
Discussion and Analysis of Financial Condition and Results of Operations – Results of Operations”.
Customers, Sales, and Marketing
We sell our products through third party distributors, value-added resellers and directly to OEMs, ODMs, and electronic
manufacturing service (EMS) providers. Our third party distributors are subject to distribution agreements with us which
allow the distributor to sell our products to end customers and other resellers. Distributors may distribute our products to
end customers which include OEMs, ODMs or EMS providers. Our value-added resellers may second source our
products and provide other services to customers. ODMs typically design and manufacture electronic products on behalf
of OEMs, and EMS providers typically provide manufacturing services for OEMs and other electronic product
suppliers.
As a result of consolidations in recent years among distributors, sales to our largest distributor accounted for
approximately 32% of revenues in 2012, 27% of revenues in 2011 and 21% of revenue in 2010. No other customers
accounted for more than 10% of revenues in any periods presented.
Current distribution agreements with several of our major distributors provide that each distributor shall have the non-
exclusive right to sell and use its best efforts to promote and develop a market for our products. These agreements may
be terminated by either us or the distributor generally up to three months’ notice. These agreements provide that
payment for purchases from us will generally occur within 30 to 45 days from the date of invoice. In addition, we allow
for limited stock rotation in certain agreements.
We have sales offices located in the United States, Taiwan, China, Korea, and Japan and have marketing representatives
in Europe and Singapore. Our products typically require a highly technical sales and applications engineering effort
where we assist our customers in the design and use of our products in their application. We maintain a staff of
applications engineers who work directly with our customers’ engineers in the development of their systems electronics
containing our products.
Because our sales are billed and payable in United States dollars, our sales are not directly subject to fluctuating
currency exchange rates. However, because 89% of our revenue in 2012 was attributable to direct or indirect sales to
customers in Asia, changes in the relative value of the dollar may create pricing pressures for our products.
Our sales are made primarily pursuant to standard individual purchase orders. Our backlog consists of orders that we
have received from customers which have not yet shipped. Our manufacturing lead times are generally 4 to 12 weeks
and we often build inventory in advance of customer orders based on our forecast of future customer orders. This
subjects us to certain risks, most notably the possibility that sales will not meet our forecast, which could lead to
inventories in excess of demand. If excess inventory exists, it may be necessary for us to sell it at a substantial discount
or dispose of it altogether, either of which would negatively affect our profit margins.
We operate in the cyclical semiconductor industry where there is seasonal demand for certain of our products. While we
are not and will not be immune from current and future industry downturns, we have targeted product and market areas
that we believe have the ability to offer above average industry performance over the long term.
3
Research and Development
We have assembled a qualified team of engineers in the United States and China with core competencies in analog and
mixed-signal design. Through our research and development efforts, we have developed a collection of intellectual
property and know-how that we are able to leverage across our products and markets. These include the development of
high efficiency power devices, the design of precision analog circuits, expertise in mixed-signal integration and the
development of proprietary semiconductor process technologies.
Our research and development efforts are generally targeted at three areas: systems architecture, circuit design and
implementation, and process technology. In the area of systems architecture, we are exploring new ways of solving our
customers’ system design challenges and are investing in the development of systems expertise in new markets and
applications that align well with our core capabilities. In the area of circuit design and implementation, our initiatives
include expanding our portfolio of products and adding new features to our products.
Please refer to the discussion of the amount spent on research and development during each of the last three fiscal years
in the section entitled “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations
– Results of Operations – Research and Development”. In the area of process technology, we are investing research and
development resources to provide leading-edge analog power processes for our next generation of integrated circuits.
Process technology is a key strategic component to our future growth.
Patents and Intellectual Property Matters
We rely on our proprietary technologies, which include both our proprietary circuit designs for our products and our
proprietary manufacturing process technologies. Our future success and competitive position depend in part upon our
ability to obtain and maintain protection of our proprietary technologies.
In general, we have elected to pursue patent protection for aspects of our circuit designs that we believe are patentable
and to protect our manufacturing process technologies by maintaining those process technologies as trade secrets. As of
January 22, 2013, we had approximately 893 patents issued and pending, of which 133 have been issued in the United
States. Our U.S. issued patents are scheduled to expire at various times through December 2031 and our other issued
patents are scheduled to expire at various times through December 2032. Our patents are material to our business, but we
do not rely on any one particular patent for our success. We also rely on a combination of nondisclosure agreements and
other contractual provisions, as well as our employees’ commitment to confidentiality and loyalty, to protect our
technology, know-how, and processes. In April 2008, we entered into a patent license agreement with another integrated
circuit company, which is a value-added reseller, pursuant to which we have granted this company a license (with certain
limited sublicense rights) under certain of our patents to make, use, and sell certain of this company’s own integrated
circuit products for a period of two years, with an automatic renewal for successive one year periods, unless either party
terminates, and for which this company is obligated to pay us royalties based on sales of those products. In October
2012, we renewed this patent license agreement with same terms and conditions, which will remain in effect until
terminated by either party with prior written notice. We also seek to register certain of our trademarks as we deem
appropriate. We have not registered any of our copyrights and do not believe registration of copyrights is material to our
business. Despite precautions that we take, it may be possible for unauthorized third parties to copy aspects of our
current or future technology or products or to obtain and use information that we regard as proprietary. There can be no
assurance that the steps we take will be adequate to protect our proprietary rights, that our patent applications will lead to
issued patents, that others will not develop or patent similar or superior products or technologies, or that our patents will
not be challenged, invalidated, or circumvented by others. Furthermore, the laws of the countries in which our products
are or may be developed, manufactured or sold may not protect our products and intellectual property rights to the same
extent as laws in the United States. Our failure to adequately protect our proprietary technologies could harm our
business.
The semiconductor industry is characterized by frequent claims of infringement and litigation regarding patent and other
intellectual property rights. For a more complete description of our legal matters, please read the section entitled Item 3.
Legal Proceedings and Note 10 to our consolidated financial statements. Patent infringement is an ongoing risk, in part
because other companies in our industry could have patent rights that may not be identifiable when we initiate
development efforts. Litigation may be necessary to enforce our intellectual property rights, and we may have to defend
ourselves against infringement claims. Any such litigation could be very costly and may divert our management
resources. Further, we have agreed to indemnify certain of our customers and a supplier in some circumstances against
liability from infringement by our products. In the event any third party were to make an infringement claim against us
4
or our customers, we could be enjoined from selling selected products or could be required to indemnify our customers
or supplier or pay royalties or other damages to third parties. If any of our products is found to infringe and we are
unable to obtain necessary licenses or other rights on acceptable terms, we would either have to change our product so
that it does not infringe or stop making the infringing product, which could have a material adverse effect on our
operating results, financial condition, and cash flows.
Manufacturing
We utilize a fabless business model, working with third parties to manufacture and assemble our integrated circuits. This
fabless approach allows us to focus our engineering and design resources on our strengths and to reduce our fixed costs
and capital expenditures. In contrast to many fabless semiconductor companies, who utilize standard process
technologies and design rules established by their foundry partners, we have developed our own proprietary process
technology and collaborate with our foundry partners to install our technology on their equipment in their facilities for
use solely on our behalf. This close collaboration and control over the manufacturing process has historically resulted in
favorable yields and product performance for our integrated circuits.
We currently contract with three suppliers to manufacture our wafers in foundries located in China. Once our silicon
wafers have been produced, they are shipped to our facility in Chengdu, China for wafer sort. Our semiconductor
products are then assembled and packaged by independent subcontractors in China and Malaysia. The assembled ICs are
then sent for final testing primarily at our Chengdu facility prior to shipping to our customers.
We do not use conflict minerals, as defined in Section 1502 of the Dodd-Frank Wall Street Reform and Consumer
Protection Act, that originated in the Democratic Republic of the Congo in the manufacturing of our products.
In September 2004, we signed an agreement with a Chinese local authority to construct a facility in Chengdu, China,
initially for the testing of our ICs. Pursuant to this agreement, we agreed to contribute capital in the form of cash, in-kind
assets, and/or intellectual property, of at least $5.0 million to our wholly-owned Chinese subsidiary as the registered
capital for the subsidiary and have exercised the option to purchase land use rights for the facility for approximately $0.2
million. Following the five-year lease term, we now have an option to acquire the facility in Chengdu for approximately
$1.8 million which consists of total construction costs incurred minus total rent paid by us during the lease term. This
option became exercisable in March 2011. We will likely exercise our purchase option and enter into a purchase
agreement for this facility in the future. The facility has been fully operational since 2006 and we have benefitted from
shorter manufacturing cycle times and lower labor and overhead costs. Furthermore, we are continuing to expand our
product testing capabilities in our China facility and are able to take advantage of the rich pool of local engineering
talent to expand our manufacturing support and engineering operations. We constructed a 150,000 square foot research
and development facility in Chengdu, China which was put into operation in October 2010.
Key Personnel and Employees
Our performance is substantially dependent on the performance of our executive officers and key employees. Due to the
relative complexity of the design of our analog and mixed-signal ICs, our engineers generally have more years of
experience and greater circuit design aptitude than the more prevalent digital circuit design engineer. Analog engineers
with advanced skills are limited in number and difficult to replace. The loss of the services of key officers, managers,
engineers and other technical personnel would harm our business. Our future success will depend, in part, on our ability
to attract, train, retain, and motivate highly qualified technical and managerial personnel. We may not be successful in
attracting and retaining such personnel. Our employees are not represented by a collective bargaining organization, and
we have never experienced a work stoppage or strike. Our management considers employee relations to be good. As of
December 31, 2012, we employed 993 employees located in the United States, Taiwan, China, Japan, Korea, Europe and
Singapore.
Competition
The analog and mixed-signal semiconductor industry is highly competitive, and we expect competitive pressures to
continue. Our ability to compete effectively and to expand our business will depend on our ability to continue to recruit
both applications engineering and design engineering personnel, our ability to introduce new products, and our ability to
maintain the rate at which we introduce these new products. Our industry is characterized by decreasing unit selling
prices over the life of a product. We compete with domestic and international semiconductor companies, many of which
have substantially greater financial and other resources with which to pursue engineering, manufacturing, marketing, and
5
distribution of their products. We are in direct and active competition, with respect to one or more of our product lines,
with at least 10 manufacturers of such products, of varying size and financial strength. The number of our competitors
has grown due to expansion of the market segments in which we participate. We consider our primary competitors to
include Analog Devices, Fairchild Semiconductor International, International Rectifier, Intersil Corporation, Linear
Technology, Maxim Integrated Products, Micrel Inc., Microchip Technology, Microsemi Corporation, O2Micro
International, ON Semiconductor, Richtek Technology Corporation, Rohm Co., Ltd., Semtech Corporation,
STMicroelectronics N.V., Texas Instruments Incorporated and Volterra.
We expect continued competition from existing competitors as well as competition from new entrants into the
semiconductor market. We believe that we are competitive with respect to these factors, particularly because our ICs
typically are smaller in size, are highly integrated, possess higher levels of power management functionalities and
achieve high performance specifications at lower price points than most of our competition. However, we cannot assure
you that our products will continue to compete favorably or that we will be successful in the face of increasing
competition from new products and enhancements introduced by existing competitors or new companies entering this
market.
Geographical and Segment Information
Please refer to the geographical and segment information for each of the last three fiscal years in Note 13 to our
consolidated financial statements.
Please refer to the discussion of risks attendant to our foreign operations in the section entitled “Item 1A: Risk Factors”.
Available Information
We were incorporated in California in 1997 and reincorporated in Delaware in November 2004. Our executive offices
are located at 79 Great Oaks Boulevard, San Jose CA 95119. Our telephone number is (408) 826-0600. Our e-mail
address is investors@monolithicpower.com, and our website is www.monolithicpower.com. Our annual reports on Form
10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments to those filed or furnished pursuant
to Sections 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, are available free of charge. These may
be obtained from our website, as soon as reasonably practicable after we electronically file such material with, or furnish
it to, the Securities and Exchange Commission, or at the SEC website at www.sec.gov. Information contained on our
website is not a part of this Form 10-K.
Executive Officers of the Registrant
The executive officers of the Company, and their ages as of March 1, 2013 are as follows:
Name
Michael R. Hsing
Meera P. Rao
Deming Xiao
Maurice Sciammas
Saria Tseng
Age Position
53 President, Chief Executive Officer, and Director
52 CFO and Principal Financial and Accounting Officer
50 President of MPS Asia Operations
53 Senior Vice President of Worldwide Sales and Marketing
42 Vice President, Strategic Corporate Development, General Counsel and Corporate Secretary
Michael R. Hsing has served on our board of directors and has served as our President and Chief Executive Officer since
founding Monolithic Power Systems in August 1997. Before founding our company, Mr. Hsing held senior technical
positions at companies such as Supertex, Inc. and Micrel, Inc. Mr. Hsing is an inventor on numerous patents related to
the process development of bipolar mixed-signal semiconductor manufacturing. Mr. Hsing holds a B.S.E.E. from the
University of Florida.
Meera P. Rao has served as our Chief Financial Officer since January 2011. Ms. Rao joined us in January 2009 and
served as our Vice President of Finance and Corporate Controller. Prior to joining MPS, she was the principal in her own
consulting practice, working with various semiconductor companies, including MPS, where she set up our business
operations in Chengdu, China in 2006. Ms. Rao has more than 20 years of experience with semiconductor and high
technology companies and has held various senior executive positions, including CFO of Integration Associates, Vice
President of Finance and Interim CFO at Atrica, Vice President of Finance at Raza Foundries, Corporate Controller and
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Interim CFO at nVIDIA, as well as various positions at Advanced Micro Devices (AMD). Ms. Rao is a CPA and holds
an MBA from the University of Rochester.
Maurice Sciammas currently serves as our Senior Vice President of Worldwide Sales and Marketing, a position he has
had since 2007. Mr. Sciammas joined the Company in July 1999 and served as Vice President of Products and Vice
President of Sales (excluding greater China) until he was appointed to his current position. Before joining the Company,
he was Director of IC Products at Supertex from 1990 to 1999. He has also held positions at Micrel, Inc. He holds a
B.S.E.E. degree from San Jose State University.
Deming Xiao has served as our President of our Asia Operations since January 2008. Since joining us in May 2001, Mr.
Xiao has held several executive positions, including Foundry Manager and Senior Vice President of Operations. Before
joining us, from June 2000 to May 2001, Mr. Xiao was Engineering Account Manager at Chartered Semiconductor
Manufacturing, Inc. Prior to that, Mr. Xiao spent 6 years as the Manager of Process Integration Engineering at Fairchild
Imaging Sensors. Mr. Xiao holds a B.S. in Semiconductor Physics from Sichuan University, Chengdu, China and a
M.S.E.E. from Wayne State University.
Saria Tseng has served as our Vice President and General Counsel since November 2004. Ms. Tseng joined the
Company from MaXXan Systems, Inc., a privately held provider of intelligent storage networking solutions, where she
was also Vice President and General Counsel from January 2001 to November 2004. Prior to her corporate experience,
Ms. Tseng was an attorney at Gray Cary Ware & Freidenrich, LLP from July 1999 to January 2001. Previously, she
practiced law at Wang & Wang and Jones Day, Reavis & Pogue. Ms. Tseng is a member of the state bar in both
California and New York and is a member of the bar association of the Republic of China (Taiwan). She holds Masters
of Law degrees from Boalt Hall, University of California at Berkeley and the Chinese Culture University in Taipei.
ITEM 1A. RISK FACTORS
Our business involves risks and uncertainties. You should carefully consider the risks described below, together with all
of the other information in this annual report on Form 10-K and other filings with the Securities and Exchange
Commission in evaluating our business. If any of the following risks actually occur, our business, financial condition,
operating results, and growth prospects would likely be adversely affected. In such an event, the trading price of our
common stock could decline, and you could lose all or part of your investment in our common stock. Our past financial
performance should not be considered to be a reliable indicator of future performance, and investors should not use
historical trends to anticipate results or trends in future periods. These risks involve forward-looking statements and our
actual results may differ substantially from those discussed in these forward-looking statements.
The future trading price of our common stock could be subject to wide fluctuations in response to a variety of
factors.
The future trading price of our common stock is likely to be highly volatile and could be subject to wide fluctuations in
price in response to various factors, many of which are beyond our control, including:
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our results of operations and financial performance;
general economic, industry and global market conditions;
our ability to outperform the market, and outperform at a level that meets or exceeds our investors’
expectations;
• whether our forward guidance meets the expectations of our investors;
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the depth and liquidity of the market for our common stock;
developments generally affecting the semiconductor industry;
commencement of or developments relating to our involvement in litigation;
investor perceptions of us and our business strategies;
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changes in securities analysts’ expectations or our failure to meet those expectations;
actions by institutional or other large stockholders;
terrorist acts or acts of war;
actual or anticipated fluctuations in our results of operations;
developments with respect to intellectual property rights;
announcements of technological innovations or significant contracts by us or our competitors;
introduction of new products by us or our competitors;
our sale of common stock or other securities in the future;
conditions and trends in technology industries;
changes in market valuation or earnings of our competitors;
our ability to develop new products, enter new market segments, gain market share, manage litigation risk,
diversify our customer base and successfully secure manufacturing capacity;
our ability to increase our gross margins; and
changes in the estimation of the future size and growth rate of our markets.
In addition, the stock market in general often experiences substantial volatility that is seemingly unrelated to the
operating performance of particular companies. These broad market fluctuations may adversely affect the trading price
of our common stock.
We expect our operating results to fluctuate from quarter to quarter and year to year, which may make it
difficult to predict our future performance and could cause our stock price to decline and be volatile.
Our revenue, expenses, and results of operations are difficult to predict, have varied significantly in the past and will
continue to fluctuate significantly in the future due to a number of factors, many of which are beyond our control. We
expect fluctuations to continue for a number of reasons, including:
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a deterioration in general demand for electronic products as a result of worldwide financial crises and associated
macro-economic slowdowns;
a deterioration in business conditions at our distributors, value-added resellers and/or end-customers;
adverse general economic conditions in the countries where our products are sold or used;
the timing of developments and related expenses in our litigation matters;
the possibility of additional lost business as a result of customer and prospective customer concerns about
adverse outcomes in our litigations or about being litigation targets;
continued dependence on our turns business (orders received and shipped within the same fiscal quarter);
increases in assembly costs due to commodity price increases, such as the price of gold;
the timing of new product introductions by us and our competitors;
changes in our revenue mix between OEM’s, ODM’s, distributors and value-added resellers;
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changes in product mix;
the acceptance of our new products in the marketplace;
our ability to develop new process technologies and achieve volume production;
our ability to meet customer product demand in a timely manner;
the scheduling, rescheduling, or cancellation of orders by our customers;
the cyclical nature of demand for our customers’ products;
the fluctuations in our estimate for stock rotation reserves;
our ability to manage our inventory levels, including the levels of inventory held by our distributors;
inventory levels and product obsolescence;
seasonality and variability in the computer, consumer electronics, and communications markets;
the availability of adequate manufacturing capacity from our outside suppliers;
increases in prices for finished wafers due to general capacity shortages;
the potential loss of future business resulting from current capacity issues;
changes in manufacturing yields;
• movements in exchange rates, interest rates or tax rates; and
•
determining the probability of accounting charges associated with performance based equity awards granted to
our employees.
Due to the factors noted above and other risks described in this section, many of which are beyond our control, you
should not rely on quarter-to-quarter or year-over-year comparisons to predict our future financial performance.
Unfavorable changes in any of the above factors may seriously harm our business and cause our stock price to decline
and be volatile.
Our business has been and may continue to be significantly impacted by the deterioration in worldwide economic
conditions and uncertainty in the outlook for the global economy makes it more likely that our actual results will
differ materially from expectations.
Global credit and financial markets have experienced disruptions, and may continue to experience disruptions in the
future, including diminished liquidity and credit availability, declines in consumer confidence, declines in economic
growth, increases in unemployment rates, and continued uncertainty about economic stability. These economic
uncertainties affect businesses such as ours in a number of ways, making it difficult to accurately forecast and plan our
future business activities. The continued or further tightening of credit in financial markets may lead consumers and
businesses to postpone spending, which may cause our customers to cancel, decrease or delay their existing and future
orders with us. In addition, financial difficulties experienced by our suppliers or distributors could result in product
delays, increased accounts receivable defaults and inventory challenges. The volatility in the credit markets has severely
diminished liquidity and capital availability. Demand for consumer electronics is a function of the health of the
economies in the United States, Japan and around the world. As a result of the recent global recession experienced by the
U.S. and other economies around the world, as well as the European sovereign debt crisis, the overall demand for
electronics has been and may continue to be adversely affected. We cannot predict the timing, strength or duration of any
economic disruption or subsequent economic recovery, worldwide, in the United States, in our industry, or in the
consumer electronics market. These and other economic factors have had and may continue to have a material adverse
effect on demand for our products and on our financial condition and operating results.
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We may not be profitable on a quarterly or annual basis.
Our profitability is dependent on many factors, including:
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our sales, which because of our turns business (i.e., orders received and shipped within the same fiscal quarter),
is difficult to accurately forecast;
consumer electronic sales, which has experienced and may continue to experience a downturn as a result of the
worldwide economic crisis;
changes in revenue mix between OEM’s, ODM’s, distributors and value-added resellers;
changes in product mix;
changes in revenue mix between end market segments (i.e. Communication, Computing, Consumer and
Industrial);
our competition, which could adversely impact our selling prices and our potential sales;
our manufacturing costs, including our ability to negotiate with our vendors and our ability to efficiently run
our test facility in China;
• manufacturing capacity constraints;
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determining the probability and magnitude of stock compensation accounting charges; and
our operating expenses, including general and administrative expenses, selling and marketing expenses, stock-
based compensation expenses, litigation expenses, and research and development expenses relating to products
that will not be introduced and will not generate revenue until later periods, if at all.
We may not achieve profitability on a quarterly or annual basis in the future. Unfavorable changes in our operations,
including any of the factors noted above, may have a material adverse effect on our quarterly or annual profitability.
For example, due to product shortages early in 2010, several major customers in Korea sought alternative suppliers,
which impacted our revenue particularly in 2011 and may continue to impact our revenue in future periods. If we are
unable to find alternative sources of revenue to offset this lost revenue, our profitability may be impacted, which could
materially and adversely affect our stock price and results of operations.
We may not experience growth rates comparable to past years.
In the past, our revenues increased significantly in certain years due to increased sales of certain of our products. Due to
various factors, including increased competition, loss of certain of our customer install base, unfavorable changes in our
operations, reduced global electronics demand, end-customer market downturn, market acceptance and penetration of
our current and future products and ongoing litigation, we may not experience growth rates comparable to past periods,
which could materially and adversely affect our stock price and results of operations.
We may be unsuccessful in developing and selling new products with margins similar to or better than what we
have experienced in the past, which would impact our overall gross margin and financial performance.
Our success depends on products that are differentiated in the market, which result in gross margins that have
historically been above the industry averages. During the year ended December 31, 2011, our gross margin decreased
materially as compared to the same period in 2010. Should we fail to improve our gross margin in the future, and
accordingly develop and introduce sufficiently differentiated products that result in higher gross margins than industry
averages, our financial condition could be materially adversely affected.
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The highly cyclical nature of the semiconductor industry, which has produced significant and sometimes
prolonged downturns, could materially adversely affect our operating results, financial condition and cash flows.
Historically, the semiconductor industry has been highly cyclical and, at various times, in particular since 2008, has
experienced significant downturns and wide fluctuations in supply and demand. These conditions have caused
significant variances in product demand and production capacity, as well as rapid erosion of average selling prices. The
industry may experience severe or prolonged downturns in the future, which could result in downward pressure on the
price of our products as well as lower demand for our products. Because significant portions of our expenses are fixed in
the short term or incurred in advance of anticipated sales, we may not be able to decrease our expenses in a timely
manner to offset any sales shortfall. These conditions could have a material adverse effect on our operating results,
financial condition and cash flows.
If demand for our products declines in the major end markets that we serve, our revenue will decrease and our
results of operations and financial condition would be materially and adversely affected.
We believe that the application of our products in the computer, consumer electronics, communications and industrial
markets will continue to account for the majority of our revenue. If the demand for our products declines in the major
end markets that we serve, our revenue will decrease and our results of operations and financial condition would be
materially and adversely affected. In addition, as technology evolves, the ability to integrate the functionalities of various
components, including our discrete semiconductor products, onto a single chip and/or onto other components of systems
containing our products increases. Should our customers require integrated solutions that we do not offer, demand for
our products could decrease, and our business and results of operations would be materially and adversely affected.
We may be unsuccessful in developing and selling new products or in penetrating new markets required to
maintain or expand our business.
Our competitiveness and future success depend on our ability to design, develop, manufacture, assemble, test, market,
and support new products and enhancements on a timely and cost-effective basis. A fundamental shift in technologies in
any of our product markets could have a material adverse effect on our competitive position within these markets. Our
failure to timely develop new technologies or to react quickly to changes in existing technologies could materially delay
our development of new products, which could result in product obsolescence, decreased revenue, and/or a loss of
market share to competitors.
As we develop new product lines, we must adapt to market conditions that are unfamiliar to us, such as competitors and
distribution channels that are different from those we have known in the past. Some of our new product lines require us
to re-equip our labs to test parameters we have not tested in the past. If we are unable to adapt rapidly to these new and
additional conditions, we may not be able to successfully penetrate new markets.
The success of a new product depends on accurate forecasts of long-term market demand and future technological
developments, as well as on a variety of specific implementation factors, including:
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timely and efficient completion of process design and device structure improvements;
timely and efficient implementation of manufacturing, assembly, and test processes;
the ability to secure and effectively utilize fabrication capacity in different geometries;
product performance;
product availability;
the quality and reliability of the product; and
effective marketing, sales and service.
To the extent that we fail to timely introduce new products or to quickly penetrate new markets, our revenue and
financial condition could be materially adversely affected.
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We derive most of our revenue from direct or indirect sales to customers in Asia and have significant operations
in Asia, which may expose us to political, cultural, regulatory, economic, foreign exchange, and operational risks.
We derive most of our revenue from customers located in Asia through direct or indirect sales through distribution
arrangements and value-added reseller agreements with parties located in Asia. As a result, we are subject to increased
risks due to this geographic concentration of business and operations. For the year ended December 31, 2012,
approximately 89% of our revenue was from customers in Asia. There are risks inherent in doing business in Asia, and
internationally in general, including:
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changes in, or impositions of, legislative or regulatory requirements, including tax laws in the United States and
in the countries in which we manufacture or sell our products;
trade restrictions, including restrictions imposed by the United States government on trading with parties in
foreign countries;
currency exchange rate fluctuations impacting intra-company transactions;
transportation delays;
changes in tax regulations in China that may impact our tax status in Chengdu;
• multi-tiered distribution channels that lack visibility to end customer pricing and purchase patterns;
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international political relationships and threats of war;
terrorism and threats of terrorism;
epidemics and illnesses;
• work stoppages and infrastructure problems due to adverse weather conditions or natural disasters;
• work stoppages related to employee dissatisfaction;
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economic, social and political instability;
changes in import/export regulations, tariffs, and freight rates;
longer accounts receivable collection cycles and difficulties in collecting accounts receivables;
enforcing contracts generally; and
less effective protection of intellectual property and contractual arrangements.
If we fail to expand our customer base and significantly reduce the geographical concentration of our customers, we will
continue to be subject to the foregoing risks, which could materially and adversely affect our revenue and financial
condition.
We depend on a limited number of customers for a significant percentage of our revenues.
Historically, we have generated most of our revenues from a limited number of customers. For example, as a result of
consolidations in recent years among distributors, sales to our largest distributor accounted for approximately 32% of
revenue in 2012, 27% of revenue in 2011 and 21% of revenue in 2010. We continue to rely on a limited number of
customers for a significant portion of our revenue. Because we rely on a limited number of customers for significant
percentages of our revenues, a decrease in demand for our products from any of our major customers for any reason
(including due to market conditions, catastrophic events or otherwise) could have a materially adverse impact on our
financial conditions and results of operations.
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We are subject to anti-corruption laws in the jurisdictions in which we operate, including the U.S. Foreign
Corrupt Practices Act, or the FCPA. Our failure to comply with these laws could result in penalties which could
harm our reputation and have a material adverse effect on our business, results of operations and financial
condition.
We are subject to the FCPA, which generally prohibits companies and their intermediaries from making improper
payments to foreign officials for the purpose of obtaining or keeping business and/or other benefits, along with various
other anticorruption laws. Although we have implemented policies and procedures designed to ensure that we, our
employees and other intermediaries comply with the FCPA and other anticorruption laws to which we are subject, there
is no assurance that such policies or procedures will work effectively all of the time or protect us against liability under
the FCPA or other laws for actions taken by our employees and other intermediaries with respect to our business or any
businesses that we may acquire. We have significant operations in Asia, which places us in frequent contact with persons
who may be considered “foreign officials” under the FCPA, resulting in an elevated risk of potential FCPA violations. If
we are not in compliance with the FCPA and other laws governing the conduct of business with government entities
(including local laws), we may be subject to criminal and civil penalties and other remedial measures, which could have
an adverse impact on our business, financial condition, results of operations and liquidity. Any investigation of any
potential violations of the FCPA or other anticorruption laws by U.S. or foreign authorities could harm our reputation
and have an adverse impact on our business, financial condition and results of operations.
We receive a significant portion of our revenue from distribution arrangements, value-added resellers and direct
customers, and the loss of any one of these distributors, value-added resellers or direct customers or failure to
collect a receivable from them could adversely affect our operations and financial position.
We market our products through distribution arrangements and value-added resellers and through our direct sales and
applications support organization to customers that include OEMs, ODMs and electronic manufacturing service
providers. Receivables from our customers are generally not secured by any type of collateral and are subject to the risk
of being uncollectible. As a result of consolidations in recent years among distributors, sales to our largest distributor
accounted for approximately 32% of our total revenue for the year ended December 31, 2012. Significant deterioration
in the liquidity or financial condition of any of our major customers or any group of our customers could have a material
adverse impact on the collectability of our accounts receivable and our future operating results. We primarily conduct
our sales on a purchase order basis, and we do not have any long-term supply contracts.
Moreover, we believe a high percentage of our products are eventually sold to a number of OEMs. Although we
communicate with OEMs in an attempt to achieve “design wins,” which are decisions by OEMs and/or ODMs to
incorporate our products, we do not have purchase commitments from these end users. Therefore, there can be no
assurance that the OEMs and/or ODMs will continue to incorporate our ICs into their products. OEM technical
specifications and requirements can change rapidly, and we may not have products that fit new specifications from an
end-customer for whom we have had previous design wins. We cannot be certain that we will continue to achieve design
wins from large OEMs, that our direct customers will continue to be successful in selling to the OEMs, or that the OEMs
will be successful in selling products which incorporate our ICs. The loss of any significant customer, any material
reduction in orders by any of our significant customers or by their OEM customers, the cancellation of a significant
customer order, or the cancellation or delay of a customer’s or OEM’s significant program or product could reduce our
revenue and adversely affect our operations and financial condition.
Due to the nature of our business as a component supplier, we may have difficulty both in accurately predicting
our future revenue and appropriately managing our expenses.
Because we provide components for end products and systems, demand for our products is influenced by our customers’
end product demand. As a result, we may have difficulty in accurately forecasting our revenue and expenses. Our
revenue depends on the timing, size, and speed of commercial introductions of end products and systems that incorporate
our products, all of which are inherently difficult to forecast, as well as the ongoing demand for previously introduced
end products and systems. In addition, demand for our products is influenced by our customers’ ability to manage their
inventory. Our sales to distributors are subject to higher volatility because they service demand from multiple levels of
the supply chain which, in itself, is inherently difficult to forecast. If our customers, including distributors, do not
manage their inventory correctly or misjudge their customers’ demand, our shipments to and orders from our customers
may vary significantly on a quarterly basis.
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Our ability to increase product sales and revenues may be constrained by the manufacturing capacity of our
suppliers.
Although we provide our suppliers with rolling forecasts of our production requirements, their ability to provide wafers
to us is limited by the available capacity, particularly capacity in the geometries we require, at the facilities in which they
manufacture wafers for us. As a result, this lack of capacity has at times, such as in 2010, constrained our product sales
and revenue growth. In addition, an increased need for capacity to meet internal demands or demands of other
customers could cause our suppliers to reduce capacity available to us. Our suppliers may also require us to pay amounts
in excess of contracted or anticipated amounts for wafer deliveries or require us to make other concessions in order to
acquire the wafer supply necessary to meet our customer requirements. If our suppliers extend lead times, limit supplies
or the types of capacity we require, or increase prices due to capacity constraints or other factors, our revenue and gross
margin may materially decline. In addition, if we experience supply delays or limitations, our customers may reduce
their purchase levels with us and/or seek alternative solutions to meet their demand, which could materially and
adversely impact our business and results of operations.
For example, due to lack of capacity, which resulted in product shortages in 2010, several major customers in Korea
sought alternative suppliers, which impacted our revenue in 2011 and 2012 and may continue to impact our revenue in
future periods. If we are faced with capacity issues similar to what we experienced in 2010, our product sales and
revenue may be further impacted, which could materially and adversely affect our business and results of operations.
We currently depend on three third-party suppliers to provide us with wafers for our products. If any of our
wafer suppliers become insolvent or capacity constrained and are unable and/or fail to provide us sufficient
wafers at acceptable yields and at anticipated costs, our revenue and gross margin may decline or we may not be
able to fulfill our customer orders.
We have a supply arrangement with three suppliers for the production of wafers. Should any of our suppliers become
insolvent or capacity constrained, we may not be able to fulfill our customer orders, which would likely cause a decline
in our revenue.
While certain aspects of our relationship with these suppliers are contractual, many important aspects of this relationship
depend on our suppliers’ continued cooperation and our management relationships. In addition, the fabrication of ICs is
a highly complex and precise process. Problems in the fabrication process can cause a substantial percentage of wafers to
be rejected or numerous ICs on each wafer to be non-functional. This could potentially reduce yields. The failure of our
suppliers to supply us wafers at acceptable yields could prevent us from fulfilling our customer orders for our products
and would likely cause a decline in our revenue.
Further, as is common in the semiconductor industry, our customers may reschedule or cancel orders on relatively short
notice. Under our agreement with our suppliers, we have an option to order wafers based on a committed forecast that
can cover a period of one to six months. If our customers cancel orders after we submit a committed forecast to our
suppliers for the corresponding wafers, we may be required to purchase wafers that we may not be able to resell, which
would adversely affect our operating results, financial condition, and cash flows.
We might not be able to deliver our products on a timely basis if our relationships with our assembly and test
subcontractors are disrupted or terminated.
All of our products are assembled by third-party subcontractors and a portion of our testing is currently performed by
third-party subcontractors. We do not have any long-term agreements with these subcontractors. As a result, we may not
have direct control over product delivery schedules or product quality. Also, due to the amount of time typically required
to qualify assembly and test subcontractors, we could experience delays in the shipment of our products if we were
forced to find alternate third parties to assemble or test our products. In addition, events such as the recent global
economic crisis may materially impact our assembly supplier’s ability to operate. Any future product delivery delays or
disruptions in our relationships with our subcontractors could have a material adverse effect on our operating results,
financial condition, and cash flows.
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There may be unanticipated costs associated with adding to or supplementing our third-party supplier’s
manufacturing capacity.
We anticipate that future growth of our business will require increased manufacturing capacity on the part of third-party
supply foundries, assembly shops, or testing facilities for our products. In order to facilitate such growth, we may need
to enter into strategic transactions, investments and other activities. Such activities are subject to a number of risks,
including:
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the costs and expense associated with such activities;
the availability of modern foundries to be developed, acquired, leased or otherwise made available to us or our
third-party suppliers;
the ability of foundries and our third-party suppliers to obtain the advanced equipment used in the production of
our products;
delays in bringing new foundry operations online to meet increased product demand; and
unforeseen environmental, engineering or manufacturing qualification problems relating to existing or new
foundry facilities.
These and other risks may affect the ultimate cost and timing of any expansion of our third-party supplier’s capacity.
We purchase inventory in advance based on expected demand for our products, and if demand is not as expected,
we may have insufficient or excess inventory, which could adversely impact our financial position.
As a fabless semiconductor company, we purchase our inventory from a third party manufacturer in advance of selling
our product. We place orders with our manufacturer based on existing and expected orders from our customers for
particular products. While our contracts with our customers and distributors include lead time requirements and
cancellation penalties that are designed to protect us from misalignment between customer orders and inventory levels,
we must nonetheless make some predictions when we place orders with our manufacturer. In the event that our
predictions are inaccurate due to unexpected increases in orders or unavailability of product within the time frame that is
required, we may have insufficient inventory to meet our customer demands. In the event that we order products that we
are unable to sell due to a decrease in orders, unexpected order cancellations, injunctions due to patent litigations, or
product returns, we may have excess inventory which, if not sold, may need to be disposed of or would result in a
decrease in our revenues in future periods as the excess inventory at our distributors is sold. If any of these situations
were to arise, it could have a material impact on our business and financial position.
The outcome of currently ongoing and future examinations of our income tax returns by the IRS could have a
material adverse effect on our results of operations.
We are subject to examination of our income tax returns by the IRS and other tax authorities. Our U.S. Federal income
tax returns for the years ended December 31, 2005 through December 31, 2007 are under examination by the IRS. In
April 2011, we received from the IRS a Notice of Proposed Adjustment, or “NOPA”, relating to a cost-sharing
agreement entered into by the Company and its international subsidiaries on January 1, 2004. In the NOPA, the IRS
objected to the Company’s allocation of certain litigation expenses between the Company and our international
subsidiaries and the amount of “buy-in payments” made by our international subsidiaries to the Company in connection
with the cost-sharing agreement, and proposed to increase our U.S. taxable income according to a few alternative
methodologies. The methodology resulting in the largest potential adjustment, if the IRS were to prevail on all matters in
dispute, would result in potential federal and state income tax liabilities of up to $37.0 million, plus interest and
penalties, if any. We believe that the IRS's position in the NOPA is incorrect and that our tax returns for those years were
correct as filed. We are contesting these proposed adjustments vigorously. In February 2012, we received a revised
NOPA from the IRS (Revised NOPA). In this Revised NOPA, the IRS raised the same issues as in the NOPA issued in
April 2011 but under a different methodology. Under the Revised NOPA, the largest potential federal income tax
adjustment, if the IRS were to prevail on all matters in dispute, has decreased to $10.5 million, plus interest and
penalties, if any. We responded to the IRS Revised NOPA in May 2012, but have not yet received a response from the
IRS.
15
The IRS also audited the research and development credits carried forward into year 2005 and the credits generated in
the years 2005 through 2007. We received a NOPA from the IRS in February 2011, proposing to reduce the research and
development credits generated in year 2005 through 2007 and the carryforwards, which would then reduce the value of
such credits carried forward to subsequent tax years.
We have reviewed and responded to the above proposed adjustments. We regularly assess the likelihood of an adverse
outcome resulting from such examinations to determine the adequacy of our provision for income taxes. As of December
31, 2012, based on the technical merits of our tax return filing positions, we believe that it is more-likely-than-not that
the benefit of such positions will be sustained upon the resolution of our audits resulting in no significant impact on our
consolidated financial position and the results of operations and cash flows.
The French subsidiary of the Company is currently under audit for taxable years 2009 and 2010. The Company is in the
process of responding to the questions raised by the tax authority. We do not believe the resolution of the audits will
result in a significant impact on our consolidated financial position, results of operations and cash flows. Aside from
U.S. and France, there are no other income tax audits in process in any other material jurisdiction.
Changes in effective tax rates or adverse outcomes resulting from examination of our income tax returns could
adversely affect our results.
Our future effective tax rates could be adversely affected by earnings being lower than anticipated in countries where we
have lower statutory rates and higher than anticipated in countries where we have higher statutory rates, by changes in
the valuation of our deferred tax assets and liabilities, or by changes in tax laws, regulations, accounting principles or
interpretations thereof and discrete items such as future exercises or dispositions of stock options and restricted stock
releases. In addition, we are subject to the continuous examination of our income tax returns by the Internal Revenue
Service and other tax authorities. We regularly assess the likelihood of adverse outcomes resulting from these
examinations to determine the adequacy of our provision for income taxes. There can be no assurance that the outcomes
from these continuous examinations will not have an adverse effect on our operating results and financial condition.
The complexity of calculating our tax provision may result in errors that could result in restatements of our
financial statements.
Due to the complexity associated with the calculation of our tax provision, we have hired independent tax advisors to
assist us in the calculation. If we or our independent tax advisors fail to resolve or fully understand certain issues that we
may have had in the past and issues that may arise in the future, we could be subject to errors, which would result in us
having to restate our financial statements. For example, because of the complexity of our tax structure, we have had
errors in our financial statements in the calculation of our tax provision that previously resulted in restatements of our
prior year financial results. Restatements are generally costly and could adversely impact our results of operations
and/or have a negative impact on the trading price of our common stock.
If we are unsuccessful in legal proceedings brought against us or any of our competitors, we could be prevented
from selling many of our products and/or be required to pay substantial damages. An unfavorable outcome or an
additional award of damages, attorneys’ fees or an injunction could cause our revenue to decline significantly and
could severely harm our business and operating results.
From time to time we are party to various legal proceedings. If we are not successful in litigation that could be brought
against us or our customers, we could be ordered to pay monetary fines and/or damages. If we are found liable for willful
patent infringement, damages could be doubled or tripled. We and/or our customers could also be prevented from selling
some or all of our products. Moreover, our customers and end-users could decide not to use our products or our products
or our customers’ accounts payable to us could be seized. Finally, interim developments in these proceedings could
increase the volatility in our stock price as the market assesses the impact of such developments on the likelihood that
we will or will not ultimately prevail in these proceedings.
16
Given our inability to control the timing and nature of significant events in our legal proceedings that either have
arisen or may arise, our legal expenses are difficult to forecast and may vary substantially from our publicly-
disclosed forecasts with respect to any given quarter, which could contribute to increased volatility in our stock
price and financial condition.
Historically, we have incurred significant expenses in connection with various legal proceedings that vary with the level
of activity in the proceeding. It is difficult for us to forecast our legal expenses for any given quarter, which adversely
affects our ability to forecast our expected results of operations in general. We may also be subject to unanticipated legal
proceedings, which would result in our incurrence of unexpected legal expenses. If we fail to meet the expectations of
securities or industry analysts as a result of unexpected changes in our legal expenses, our stock price could be impacted.
Future legal proceedings may divert our financial and management resources.
The semiconductor industry is characterized by frequent claims of infringement and litigation regarding patent and other
intellectual property rights. Patent infringement is an ongoing risk, in part because other companies in our industry could
have patent rights that may not be identifiable when we initiate development efforts. Litigation may be necessary to
enforce our intellectual property rights, and we may have to defend ourselves against additional infringement claims.
Such litigation is very costly. In the event any third party makes a new infringement claim against us or our customers,
we could incur additional ongoing legal expenses. In addition, in connection with these legal proceedings, we may be
required to post bonds to defend our intellectual property rights in certain countries for an indefinite period of time, until
such dispute is resolved. If our legal expenses materially increase or exceed anticipated amounts, our capital resources
and financial condition be adversely affected. Further, if we are not successful in any of our intellectual property
defenses, our financial condition could be adversely affected and our business could be harmed. In addition, our
management team may also be required to devote a great deal of time, effort and energy to these legal proceedings,
which could distract management’s focus on our operations and adversely affect our business.
We will continue to vigorously defend and enforce our intellectual property rights around the world, especially as
it relates to patent litigation.
From time to time, we are faced with having to defend our intellectual property rights throughout the world. Should we
become engaged in such proceedings, it could divert management’s attention from focusing on and implementing our
business strategy. Further, should we not be successful in any of our intellectual property enforcement actions, our
revenue may be affected and our business could be harmed.
Failure to protect our proprietary technologies or maintain the right to certain technologies may negatively affect
our ability to compete.
We rely heavily on our proprietary technologies. Our future success and competitive position depend in part upon our
ability to obtain and maintain protection of certain proprietary technologies used in our products. We pursue patents for
some of our new products and unique technologies, and we also rely on a combination of nondisclosure agreements and
other contractual provisions, as well as our employees’ commitment to confidentiality and loyalty, to protect our
technology, know-how, and processes. Despite the precautions we take, it may be possible for unauthorized third parties
to copy aspects of our current or future technology or products or to obtain and use information that we regard as
proprietary. We intend to continue to protect our proprietary technology, including through patents. However, there can
be no assurance that the steps we take will be adequate to protect our proprietary rights, that our patent applications will
lead to issued patents, that others will not develop or patent similar or superior products or technologies, or that our
patents will not be challenged, invalidated, or circumvented by others. Furthermore, the laws of the countries in which
our products are or may be developed, manufactured, or sold may not protect our products and intellectual property
rights to the same extent as laws in the United States. Our failure to adequately protect our proprietary technologies
could harm our business.
17
The downgrade of the credit rating for U.S. long-term sovereign debt and that of certain Eurozone countries
could affect global and domestic financial markets, which may affect our business, financial condition and
liquidity.
Although a downgrade of long-term sovereign credit ratings is not unprecedented, a downgrade of the U.S. credit rating
is, and the potential impact is uncertain. Management will continue to monitor the situation and there could be future
changes in capital requirements or a rebalancing of investment portfolios in response to management’s assessment of the
related risk weightings. At this time, however, U.S. treasuries continue to trade in active markets, and the yield curve on
U.S. treasuries remains an appropriate basis for determining risk-free rates.
Should there be a deterioration of the global and financial markets as a result of the downgraded credit rating for U.S.
long-term sovereign debt, and that of certain Eurozone countries, our business, financial condition and liquidity could be
adversely affected.
The market for government-backed student loan auction-rate securities has suffered a decline in liquidity which
may impact the liquidity and potential value of our investment portfolio.
The market for government-backed student loan auction-rate securities with interest rates that reset through a Dutch
auction every 7 to 35 days, became illiquid in 2008. We experienced our first failed auction in mid-February 2008. At
December 31, 2012, the Company’s investment portfolio included $11.8 million, net of impairment charges of $0.5
million, in government-backed student loan auction-rate securities. As of that date, $12.3 million, the face value of our
auction-rate security investments, have failed to reset through successful auctions and it is unclear as to when these
investments will regain their liquidity. The underlying maturity of these auction-rate securities is up to 35 years.
Based on certain assumptions described in Note 2, “Fair Value Measurements”, to our consolidated financial statements
and the Liquidity and Capital Resources section of “Item 7, Management’s Discussion and Analysis of Financial
Condition and Results of Operations” of this annual report on Form 10-K, we recorded temporary and other-than-
temporary impairment charges on these investments. The valuation is subject to fluctuations in the future, which will
depend on many factors, including the quality of underlying collateral, estimated time for liquidity including potential to
be called or restructured, underlying final maturity, insurance guaranty and market conditions, among others.
Should there be further deterioration in the market for auction-rate securities, the value of our portfolio may decline,
which may have an adverse impact on our cash position and our earnings. If the accounting rules for these securities
change, there may be an adverse impact on our earnings. It is unlikely that we will be able to liquidate our auction-rate
securities in the short term.
We face risks in connection with our internal control over financial reporting.
Effective internal controls over financial reporting are necessary for us to provide reliable and accurate financial reports.
If we cannot provide reliable financial reports or prevent fraud or other financial misconduct, our business and operating
results could be harmed. Our failure to implement and maintain effective internal control over financial reporting could
result in a material misstatement of our financial statements or otherwise cause us to fail to meet our financial reporting
obligations. This, in turn, could result in a loss of investor confidence in the accuracy and completeness of our financial
reports, which could have an adverse effect on our results of operations and/or have a negative impact on the trading
price of our common stock, and could subject us to stockholder litigation. For example, because of the complexity of our
tax structure, we have had errors in our financial statements in the calculation of our tax provision that previously
resulted in restatements of our prior year financial results. Although we believe that we have implemented appropriate
internal control over financial reporting related to the computation of our income tax provision, we cannot be certain that
any measures we have taken or may take in the future will ensure that we implement and maintain adequate internal
control over financial reporting and that we will avoid any material weakness in the future. In addition, we cannot assure
you that we will not in the future identify further material weaknesses in our internal control over financial reporting that
we have not discovered to date, which may impact the reliability of our financial reporting and financial statements.
18
Our products must meet exacting specifications, and undetected defects and failures may occur, which may cause
customers to return or stop buying our products and may expose us to product liability risk.
Our customers generally establish demanding specifications for quality, performance, and reliability that our products
must meet. Integrated circuits as complex as ours often encounter development delays and may contain undetected
defects or failures when first introduced or after commencement of commercial shipments, which might require product
replacement or recall. Further, our third-party manufacturing processes or changes thereof, or raw material used in the
manufacturing processes may cause our products to fail. We have from time to time in the past experienced product
quality, performance or reliability problems. Our standard warranty period is one year, which exposes the company to
significant risks of claims for defects and failures. If defects and failures occur in our products, we could experience lost
revenue, increased costs, including warranty expense and costs associated with customer support, delays in,
cancellations or rescheduling of orders or shipments, and product returns or discounts, any of which would harm our
operating results.
In addition, product liability claims may be asserted with respect to our technology or products. Although we currently
have insurance, there can be no assurance that we have obtained a sufficient amount of insurance coverage, that asserted
claims will be within the scope of coverage of the insurance, or that we will have sufficient resources to satisfy any
asserted claims.
The price and availability of commodities (e.g., gold, platinum, copper and silicon) may adversely impact our
ability to deliver our products in a timely and cost-effective manner and may adversely affect our business and
results of operations.
Our products incorporate commodities such as gold, platinum, copper and silicon. An increase in the price or a decrease
in the availability of these commodities and other like commodities that we use could negatively impact our business and
results of operations.
Devaluation of the U.S. Dollar relative to other foreign currencies, including the renminbi, may adversely affect
results of operations.
Our manufacturing and packaging suppliers are and will continue to be primarily located in China for the foreseeable
future. Should the value of the renminbi continue to rise against the U.S. Dollar, there could be an increase in our
manufacturing costs relative to competitors who have manufacturing facilities located in the U.S., which could adversely
affect our operations. In addition, because we collect payments from all customers in U.S. dollars, fluctuations in the
value of foreign currencies could have an adverse impact on our customers’ business, which could negatively impact our
business and results of operations.
We and our manufacturing partners are or will be subject to extensive Chinese government regulation, and the
benefit of various incentives from Chinese governments that we and our manufacturing partners receive may be
reduced or eliminated, which could increase our costs or limit our ability to sell products and conduct activities in
China.
Most of our manufacturing partners are located in China. In addition, we have established a facility in China, initially for
the testing of our ICs. The Chinese government has broad discretion and authority to regulate the technology industry in
China. China’s government has implemented policies from time to time to regulate economic expansion in China. It also
exercises significant control over China’s economic growth through the allocation of resources, controlling payment of
foreign currency-denominated obligations, setting monetary policy and providing preferential treatment to particular
industries or companies. New regulations or the readjustment of previously implemented regulations could require us
and our manufacturing partners to change our business plans, increase our costs, or limit our ability to sell products and
conduct activities in China, which could adversely affect our business and operating results.
In addition, the Chinese government and provincial and local governments have provided, and continue to provide,
various incentives to encourage the development of the semiconductor industry in China. Such incentives include tax
rebates, reduced tax rates, favorable lending policies, and other measures, some or all of which may be available to our
manufacturing partners and to us with respect to our facility in China. Any of these incentives could be reduced or
eliminated by governmental authorities at any time. Any such reduction or elimination of incentives currently provided
to our manufacturing partners could adversely affect our business and operating results.
19
There are inherent risks associated with the operation of our testing facility in China, which could increase
product costs or cause a delay in product shipments.
We have a testing facility in China that began operations in 2006. In addition to the risks discussed elsewhere in this
annual report on Form 10-K, we face the following risks, among others, with respect to our testing facility in China:
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inability to hire and maintain a qualified workforce;
inability to maintain appropriate and acceptable manufacturing controls; and.
higher than anticipated overhead and other costs of operation.
If we are unable to maintain our testing facility in China at fully operational status with qualified workers, appropriate
manufacturing controls and reasonable cost levels, we may incur higher costs than our current expense levels, which
would affect our gross margins. In addition, if capacity restraints result in significant delays in product shipments, our
business and results of operations would be adversely affected.
The average selling prices of products in our markets have historically decreased over time and will likely do so in
the future, which could harm our revenues and gross profits.
Average selling prices of semiconductor products in the markets we serve have historically decreased over time. Our
gross profits and financial results will suffer if we are unable to offset any reductions in our average selling prices by
reducing our costs, developing new or enhanced products on a timely basis with higher selling prices or gross profits, or
increasing our sales volumes. Additionally, because we do not operate our own manufacturing or assembly facilities, we
may not be able to reduce our costs as rapidly as companies that operate their own facilities, and our costs may even
increase, which could also reduce our margins.
Because of the lengthy sales cycles for our products and the fixed nature of a significant portion of our expenses,
we may incur substantial expenses before we earn associated revenue and may not ultimately achieve our
forecasted sales for our products.
The introduction of new products presents significant business challenges because product development plans and
expenditures must be made up to two years or more in advance of any sales. It takes us up to 12 months or more to
design and manufacture a new product prototype. Only after we have a prototype do we introduce the product to the
market and begin selling efforts in an attempt to achieve design wins. This sales process requires us to expend significant
sales and marketing resources without any assurance of success. Volume production of products that use our ICs, if any,
may not be achieved for an additional period of time after an initial sale. Sales cycles for our products are lengthy for a
number of reasons, including:
•
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our customers usually complete an in-depth technical evaluation of our products before they place a purchase
order;
the commercial adoption of our products by OEMs and ODMs is typically limited during the initial release of
their product to evaluate product performance and consumer demand;
our products must be designed into a customer’s product or system; and
the development and commercial introduction of our customers’ products incorporating new technologies
frequently are delayed.
As a result of our lengthy sales cycles, we may incur substantial expenses before we earn associated revenue because a
significant portion of our operating expenses is relatively fixed and based on expected revenue. The lengthy sales cycles
of our products also make forecasting the volume and timing of orders difficult. In addition, the delays inherent in
lengthy sales cycles raise additional risks that customers may cancel or change their orders. Our sales are made by
purchase orders. Because industry practice allows customers to reschedule or cancel orders on relatively short notice,
backlog is not always a good indicator of our future sales. If customer cancellations or product changes occur, we could
lose anticipated sales and not have sufficient time to reduce our inventory and operating expenses.
20
Our success depends on our investment of significant amount of resources in research and development. We may
have to invest more resources in research and development than anticipated, which could increase our operating
expenses and negatively impact our operating results.
Our success depends on us investing significant amounts of resources into research and development. Our research and
development expenses as a percent of our total revenue were 22.8% and 22.7% for the year ended December 31, 2012
and 2011, respectively. We expect to have to continue to invest heavily in research and development in the future in
order to continue to innovate and come to market with new products in a timely manner and increase our revenue and
profitability. If we have to invest more resources in research and development than we anticipate, we could see an
increase in our operating expenses which may negatively impact our operating results. Also, if we are unable to properly
manage and effectively utilize our research and development resources, we could see adverse effects on our business,
financial condition and operating results.
In addition, if new competitors, technological advances by existing competitors, our entry into new markets, or other
competitive factors require us to invest significantly greater resources than anticipated in our research and development
efforts, our operating expenses would increase. If we are required to invest significantly greater resources than
anticipated in research and development efforts without a corresponding increase in revenue, our operating results could
decline. Research and development expenses are likely to fluctuate from time to time to the extent we make periodic
incremental investments in research and development and these investments may be independent of our level of revenue
which could negatively impact our financial results. In order to remain competitive, we anticipate that we will continue
to devote substantial resources to research and development, and we expect these expenses to increase in absolute dollars
in the foreseeable future due to the increased complexity and the greater number of products under development.
The loss of any of our key personnel or the failure to attract or retain specialized technical and management
personnel could impair our ability to grow our business.
Our future success depends upon our ability to attract and retain highly qualified technical and managerial personnel. We
are particularly dependent on the continued services of our key executives, including Michael Hsing, our President and
Chief Executive Officer, who founded our company and developed our proprietary process technology. In addition,
personnel with highly skilled analog and mixed-signal design engineering expertise are scarce and competition for
personnel with these skills is intense. There can be no assurance that we will be able to retain existing key employees or
that we will be successful in attracting, integrating or retaining other highly qualified personnel with critical capabilities
in the future. If we are unable to retain the services of existing key employees or are unsuccessful in attracting new
highly qualified employees quickly enough to meet the demands or our business, including design cycles, our business
could be harmed.
If we fail to retain key employees in sales, applications, finance and legal or to make continued improvements to
our internal systems, particularly in the accounting and finance area, our business may suffer.
If we fail to continue to adequately staff our sales, applications, financial and legal staff, maintain or upgrade our
business systems and maintain internal controls that meet the demands of our business, our ability to operate effectively
will suffer. The operation of our business also depends upon our ability to retain these employees, as these employees
hold a significant amount of institutional knowledge about us and our products, and, if they were to terminate their
employment, our sales and internal control over financial reporting could be adversely affected.
We intend to continue to expand our operations, which may strain our resources and increase our operating
expenses.
We plan to continue to expand our domestic and foreign operations through internal growth, strategic relationships,
and/or acquisitions. We expect that any such expansion will strain our systems and operational and financial controls. In
addition, we are likely to incur significantly higher operating costs. To manage our growth effectively, we must continue
to improve and expand our systems and controls, as well as hire experienced administrative and financial personnel. If
we fail to do so, our growth will be limited. If we fail to effectively manage our planned expansion of operations, our
business and operating results may be harmed.
21
We may engage in future acquisitions that dilute the ownership interests of our stockholders and cause us to
incur debt or to assume contingent liabilities, and we may be unable to successfully integrate these companies into
our operations, which would adversely affect our business.
As a part of our business strategy, from time to time we review acquisition prospects that would complement our current
product offerings, enhance our design capability or offer other competitive opportunities. In the event of future
acquisitions, we could use a significant portion of our available cash, cash equivalents and short-term investments, issue
equity securities which would dilute current stockholders’ percentage ownership, incur substantial debt or contingent
liabilities, and/or incur impairment charges related to goodwill or other intangibles. Such actions by us could impact our
operating results and/or the price of our common stock.
In addition, we may be unable to identify or complete prospective acquisition for various reasons, including competition
from other companies in the semiconductor industry, the valuation expectations of acquisition candidates and applicable
antitrust laws or related regulations. If we are unable to identify and complete acquisitions, we may not be able to
successfully expand our business and product offerings.
To the extent we are successful in completing strategic acquisitions, if we are unsuccessful in integrating any acquired
company into our operations or if integration is more difficult than anticipated, we may experience disruptions that could
harm our business and not realize the anticipated benefits of the acquisitions. Some of the risks that may adversely affect
our ability to integrate or realize any anticipated benefits from the acquired companies, businesses or assets include those
associated with:
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•
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unexpected losses of key employees or customers of the acquired companies or businesses;
conforming the acquired company’s standards, processes, procedures and controls with our operations;
coordinating new product and process development;
hiring additional management and other critical personnel;
increasing the scope, geographic diversity and complexity of our operations;
difficulties in consolidating facilities and transferring processes and know-how;
other difficulties in the assimilation of acquired operations, technologies or products;
the risk of undisclosed liabilities of the acquired businesses and potential legal disputes with founders or
stockholders of acquired companies;
our inability to commercialize acquired technologies;
the risk that the future business potential as projected is not realized and as a result, we may be required to take
a charge to earnings that would impact our profitability;
the need to take impairment charges or write-downs with respect to acquired assets and technologies;
diversion of management’s attention from other business concerns; and
adverse effects on existing business relationships with customers.
22
We compete against many companies with substantially greater financial and other resources, and our market
share may be reduced if we are unable to respond to our competitors effectively.
The analog and mixed-signal semiconductor industry is highly competitive, and we expect competitive pressures to
continue. Our ability to compete effectively and to expand our business will depend on our ability to continue to recruit
applications and design talent, our ability to introduce new products, and our ability to maintain the rate at which we
introduce these new products. We compete with domestic and non-domestic semiconductor companies, many of which
have substantially greater financial and other resources with which to pursue engineering, manufacturing, marketing, and
distribution of their products. We are in direct and active competition, with respect to one or more of our product lines,
with at least 10 manufacturers of such products, of varying size and financial strength. The number of our competitors
has grown due to the expansion of the market segments in which we participate. We consider our competitors to include,
but not be limited to: Fairchild Semiconductor, Intersil, Linear, Maxim Integrated Products, Micrel, Microsemi, National
Semiconductor, O2Micro, RichTek, Rohm, Semtech, STMicroelectronic, Texas Instruments and Volterra. We expect
continued competition from existing competitors as well as competition from new entrants in the semiconductor market.
We cannot assure you that our products will continue to compete favorably or that we will be successful in the face of
increasing competition from new products and enhancements introduced by existing competitors or new companies
entering this market, which would materially and adversely affect our results of operations and our financial condition.
If securities or industry analysts downgrade our stock or do not continue to publish research or reports about our
business, our stock price and trading volume could decline.
The trading market for our common stock will depend, in part, on the research and reports that industry or securities
analysts publish about us or our business. We do not have any control over these analysts. If one or more of the analysts
who cover us downgrade our stock, our stock price would likely decline. If one or more of these analysts cease coverage
of us or fail to regularly publish reports on us, we could lose visibility in the financial markets, which in turn could cause
our stock price or trading volume to decline.
Because of their significant stock ownership, our officers and directors will be able to exert significant influence
over our future direction.
Executive officers, directors, and affiliated entities beneficially owned in aggregate, approximately 17% of our
outstanding common stock as of December 31, 2012. These stockholders, if acting together, would be able to
significantly influence all matters requiring approval by our stockholders, including the election of directors and the
approval of mergers or other business combination transactions.
Major earthquakes or other natural disasters and resulting systems outages may cause us significant losses.
Our corporate headquarters, the production facilities of our third-party wafer suppliers, our IC testing facility, a portion
of our assembly and research and development activities, and certain other critical business operations are located in or
near seismically active regions and are subject to periodic earthquakes. We do not maintain earthquake insurance and
could be materially and adversely affected in the event of a major earthquake. Much of our revenue, as well as our
manufacturers and assemblers, are concentrated in Asia. Such concentration increases the risk that other natural
disasters, labor strikes, terrorism, war, political unrest, epidemics, and/or health advisories could disrupt our operations.
In addition, we rely heavily on our internal information and communications systems and on systems or support services
from third parties to manage our operations efficiently and effectively. Any of these are subject to failure due to a natural
disaster or other disruption. System-wide or local failures that affect our information processing could have material
adverse effects on our business, financial condition, operating results, and cash flows.
Our facilities in Chengdu, China are located in a seismically active area, as evidenced by the May 2008 earthquake that
was centered in the Sichuan Province of China. Although there was no damage to our facilities as a result of that
earthquake, should there be additional earthquakes in the area, we may incur losses and our business, financial condition
and/or operating results may suffer.
We have a sales facility in Japan, which is located in a seismically active area, as evidenced by the March 2011
earthquake that was centered off the coast of Japan’s Miyagi Prefecture. While there was no damage to our facilities as a
result of the earthquake, our customers may have experienced disruptions in their supply chains that may impact our
23
revenue in future quarters. Additional earthquakes in the region may have a more significant impact longer term, which
could affect our results of operations and financial conditions.
ITEM 1B. UNRESOLVED STAFF COMMENTS
None.
ITEM 2. PROPERTIES
Our primary operating locations are currently in San Jose, California and Chengdu, China. Up until May 2012, we were
leasing approximately 55,110 square feet in San Jose, which served as our corporate headquarters, as well as our sales
and research and development center. Certain test procedures and manufacturing also took place in our San Jose facility.
The landlord exercised their right to terminate the lease which required us to seek new headquarters facility before May
1, 2012 deadline.
In 2011, we purchased a property located at 79 Great Oaks Boulevard in San Jose, CA, to be used as our corporate
headquarters and sales offices. Such property consists of an approximately 106,262 square foot office building and
approximately 5.5 acres of land. Based on information provided by a third party valuation, the $11.0 million purchase
price for the property was allocated as follows: $5.0 million attributed to the building and $6.0 million attributed to the
land. The Company invested an additional $7.7 million in building improvements. We moved into our new headquarters
and started to depreciate the building in May 2012.
We lease approximately 56,000 square feet in Chengdu which serves as our test facility and manufacturing hub and we
constructed a 150,000 square foot research and development facility in Chengdu, which was put into operation in
October 2010.
We also lease sales and research and development offices in the United States, Japan, China, Taiwan and Korea. We
believe that our existing facilities are adequate for our current operations.
ITEM 3. LEGAL PROCEEDINGS
The Company and certain of its subsidiaries are parties to actions and proceedings incident to the Company's business in
the ordinary course of business, including litigation regarding its shareholders, a former employee and its intellectual
property, challenges to the enforceability or validity of its intellectual property and claims that the Company’s products
infringe on the intellectual property rights of others. These proceedings often involve complex questions of fact and law
and may require the expenditure of significant funds and the diversion of other resources to prosecute and defend. The
Company defends itself vigorously against any such claims.
O2 Micro
On May 3, 2012, the United States District Court for the Northern District of California issued an order finding O2
Micro International, Ltd. (“O2 Micro”) liable for approximately $9.1 million in attorneys’ fees and non-taxable costs,
plus interest, in connection with the patent litigation that the Company won in 2010. This award is in addition to the
approximately $0.3 million in taxable costs that the Court had earlier ordered O2 Micro to pay to the Company in
connection with the same lawsuit. The Court then entered judgment for the Company. In October 2012, O2 Micro filed
an appeal against this judgment.
Silergy
In December 2011, the Company entered into a settlement and license agreement with Silergy Corp and Silergy
Technologies for infringement of the Company’s patent whereby the Company will receive a total of $2 million which
will be paid in equal installments of $0.3 million in each quarter of 2012 and the remainder will be paid in two equal
installments in first two quarters of 2013. For the year ended December 31, 2012, the Company received payments
totaling $1.2 million, which were recorded as credits to litigation expense (benefit) in the Consolidated Statements of
Operations.
24
Linear
On August 12, 2012, the United States Court of Appeals for the Federal Circuit issued an order affirming the judgment
issued by the United States District Court for the District of Delaware finding Linear Technology Corporation (“Linear”)
liable for approximately $2.3 million in attorneys’ fees and non-taxable costs, plus interest, in connection with the
litigation regarding a contract dispute that the Company won in 2011. During the fourth quarter of 2012, the Company
received a payment from Linear of $2.3 million plus $0.2 million reimbursement of additional attorney fees in
connection with the cost of defending the appeal, which was recorded as a credit to litigation expense (benefit) in the
Consolidated Statements of Operations.
ITEM 4. MINE SAFETY DISCLOSURES
Not applicable.
25
ITEM 5. Market for the Registrant’s Common Equity, Related Stockholders Matters, and Issuer Purchases of
PART II
Equity Securities.
Market Price of Our Common Stock
Our common stock is traded on the Nasdaq Global Select Market under the symbol “MPWR”. The following table sets
forth, for the periods indicated, the high and low sales price per share of our common stock on the Nasdaq Global Select
Market. These prices represent quotations among dealers without adjustments for retail mark-ups, markdowns or
commissions, and may not represent prices of actual transactions.
2012
Fourth quarter ended December 31, 2012 .. $
Third quarter ended September 30, 2012 .. $
Second quarter ended June 30, 2012 .......... $
First quarter ended March 31, 2012 ........... $
2011
Fourth quarter ended December 31, 2011 .. $
Third quarter ended September 30, 2011 ... $
Second quarter ended June 30, 2011 .......... $
First quarter ended March 31, 2011 ........... $
High
Low
22.38 $
23.07 $
22.40 $
19.91 $
15.61 $
15.64 $
18.56 $
17.12 $
17.17
17.07
17.70
14.58
9.49
10.16
13.41
12.95
Holders of Our Common Stock
As of February 20, 2013, there were 16 registered holders of record of our common stock.
Dividend Policy
On December 11, 2012, our Board declared MPS’s first ever cash dividend of $1.00 per share to stockholders of record
as of December 21, 2012. The cash dividend was paid on December 28, 2012 and totaled approximately $35.7 million.
Other than this dividend, we have not paid cash dividends on our common stock since our inception. We currently do not
anticipate paying any further cash dividends in the future.
26
Performance of Our Common Stock
The following graph compares the cumulative 60-month total return provided shareholders on our common stock
relative to the cumulative total returns of the Nasdaq Composite Index, the S & P 500 Index and the Philadelphia
Semiconductor Index. An investment of $100 (with reinvestment of all dividends) is assumed to have been made in our
common stock on December 31, 2007 and its relative performance is tracked through December 31, 2012.
The information contained in the Stock Performance Graph section shall not be deemed to be “soliciting material” or
“filed” or incorporated by reference in future filings with the SEC, or subject to the liabilities of Section 18 of the
Exchange Act, except to the extent that the Company specifically incorporates it by reference into a document filed
under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.
Recent Sales of Unregistered Securities
There were no sales of unregistered securities during the year ended December 31, 2012.
27
ITEM 6. SELECTED FINANCIAL DATA
The following financial data is derived from our audited annual consolidated financial statements as of and for the years
ended December 31, 2012, 2011, 2010, 2009 and 2008. You should read the following table in conjunction with the
consolidated financial statements and the related notes contained elsewhere in this report on Form 10-K. Operating
results for any year are not necessarily indicative of results to be expected for any future periods.
Consolidated Statement of Operations Data:
2012
Year ended December 31,
2010
(in thousands, except per share amounts)
2009
2011
2008
Revenue ................................................................ $ 213,813 $ 196,519 $ 218,840 $ 165,008 $ 160,511
61,184
Cost of revenue (1) ................................................
100,665
97,383
94,925
67,330
Gross profit .................................................
Operating expenses: ..............................................
Research and development (2) ..........................
Selling, general and administrative (3) ..............
Litigation expense (benefit), net ........................
Patent litigation settlement (provision reversal)
113,148
101,594
121,457
97,678
99,327
48,796
50,018
(2,945)
-
44,518
40,280
3,379
-
44,372
41,169
5,418
-
38,295
36,752
9,457
(6,356)
34,850
35,256
6,714
-
Total operating expenses ............................
95,869
88,177
90,959
78,148
76,820
Income from operations ........................................
Interest income and other, net ...............................
17,279
611
13,417
309
30,498
922
19,530
618
22,507
2,935
Income before income taxes..................................
Income tax provision .............................................
17,890
2,134
13,726
425
31,420
1,857
20,148
474
25,442
1,216
Net income ............................................................ $
15,756 $
13,301 $
29,563 $
19,674 $
24,226
Basic net income per share .................................... $
Diluted net income per share ................................. $
Weighted average common shares outstanding:
0.45 $
0.43 $
0.39 $
0.38 $
0.83 $
0.78 $
0.57 $
0.54 $
0.72
0.67
Basic ..................................................................
Diluted ...............................................................
34,871
36,247
34,050
35,160
35,830
37,826
34,310
36,634
33,509
36,120
(1) Includes stock-based compensation expense ... $
(2) Includes stock-based compensation expense ...
(3) Includes stock-based compensation expense ...
Total stock-based compensation expense ...
$
510 $
6,922
11,220
18,652 $
312 $
5,909
6,905
13,126 $
393 $
6,742
9,675
16,810 $
246 $
6,408
7,957
14,611 $
344
5,821
6,993
13,158
28
Consolidated Balance Sheet Data:
2012
2011
As of December 31,
2010
(in thousands)
2009
2008
Cash and cash equivalents ................................... $
Short-term investments .......................................
Long-term investments .......................................
Restricted cash ....................................................
Working capital ...................................................
Total assets ..........................................................
Long-term tax liabilities ......................................
Common stock ....................................................
Total stockholders' equity ...................................
Cash dividend per common share:
Declared .......................................................... $
Paid .................................................................. $
75,104 $
85,521
11,755
-
190,841
287,162
5,408
194,079
258,294
96,371 $
77,827
13,675
-
185,435
273,867
4,920
159,336
242,877
48,010 $
129,709
19,180
-
195,403
281,603
5,015
178,269
246,895
46,717 $
118,914
19,445
-
179,577
241,821
4,915
175,518
212,957
83,266
21,922
37,425
7,360
117,365
195,299
4,762
147,298
164,645
1.00 $
1.00 $
- $
- $
- $
- $
- $
- $
-
-
ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS
The following discussion should be read in conjunction with the consolidated financial statements and related notes
which appear elsewhere in this annual report on Form 10-K.
Overview
We are a fabless semiconductor company that designs, develops, and markets proprietary, advanced analog and mixed-
signal semiconductors. We currently offer products that serve multiple markets, including consumer electronics,
communications, computing (which includes storage) and industrial markets. We believe that we differentiate ourselves
by offering solutions that are more highly integrated, smaller in size, more energy efficient, more accurate with respect
to performance specifications and, consequently, more cost-effective than many competing solutions. We plan to
continue to introduce additional new products within our existing product families, as well as in new product categories.
We operate in the cyclical semiconductor industry where there is seasonal demand for certain of our products. We are
not and will not be immune from current and future industry downturns, but we have targeted product and market areas
that we believe have the ability to offer above average industry performance over the long term.
We work with third parties to manufacture and assemble our integrated circuits (“ICs”). This has enabled us to limit our
capital expenditures and fixed costs, while focusing our engineering and design resources on our core strengths.
Following the introduction of a product, our sales cycle generally takes a number of quarters to achieve revenue and
volume production is usually achieved several months after we receive an initial customer order for a new product.
Typical lead time for orders is fewer than 90 days. These factors, combined with the fact that orders in the
semiconductor industry can typically be cancelled or rescheduled without significant penalty to the customer, make the
forecasting of our orders and revenue difficult.
We derive most of our revenue from sales through distribution arrangements or direct sales to customers in Asia, where
the components we produce are incorporated into an end-user product. For the years ended December 31, 2012 and
2011, 89% and 90%, respectively, of our revenue was attributable to direct or indirect sales to customers in Asia. We
derive a majority of our revenue from the sales of our DC to DC converter product family which services the consumer
electronics, communications, computing (which includes storage) and industrial markets. We believe our ability to
achieve revenue growth will depend, in part, on our ability to develop new products, enter new market segments, gain
market share, manage litigation risk, diversify our customer base and successfully secure manufacturing capacity.
29
Critical Accounting Policies and Estimates
Our discussion and analysis of our financial condition and results of operations are based upon our consolidated financial
statements, which have been prepared in accordance with generally accepted accounting principles in the U.S. The
preparation of these financial statements requires us to make estimates and judgments that affect the reported amount of
assets, liabilities, revenue and expenses, and related disclosure of contingent assets and liabilities. We evaluate our
estimates on an on-going basis, including those related to revenue recognition, stock-based compensation, long-term
investments, short-term investments, inventories, income taxes, warranty obligations and contingencies. We base our
estimates on historical experience and on various other assumptions that are believed to be reasonable under the
circumstances, the results of which form the basis for making the judgments about the carrying values of assets and
liabilities that are not readily apparent from other sources. Estimates and judgments used in the preparation of our
financial statements are, by their nature, uncertain and unpredictable, and depend upon, among other things, many
factors outside of our control, such as demand for our products and economic conditions. Accordingly, our estimates
and judgments may prove to be incorrect and actual results may differ, perhaps significantly, from these estimates.
We believe the following critical accounting policies reflect our more significant judgments used in the preparation of
our consolidated financial statements.
Revenue Recognition. We recognize revenue in accordance with Financial Accounting Standards Board (“FASB”) –
Accounting Standards Codification (“ASC”) 605-10-S25 Revenue Recognition – Overall – Recognition. ASC 605-10-
S25 requires that four basic criteria must be met before revenue can be recognized: (1) persuasive evidence of an
arrangement exists; (2) delivery has occurred or services have been rendered; (3) the fee is fixed or determinable; and (4)
collectability is reasonably assured. Determination of criteria (3) and (4) are based on management’s judgment regarding
the fixed nature of the fee charged for products delivered and the collectability of those fees. The application of these
criteria has resulted in our generally recognizing revenue upon shipment (when title passes) to customers. Should
changes in conditions cause management to determine these criteria are not met for certain future transactions, revenue
recognized for any reporting period could be adversely impacted.
Approximately 91% of our distributor sales, including sales to our value-added resellers, for the year ended December
31, 2012 were made through distribution arrangements with third parties. These arrangements do not include any special
payment terms (our normal payment terms are 30-45 days for our distributors), price protection or exchange rights.
Returns are limited to our standard product warranty. Certain of our large distributors have contracts that include limited
stock rotation rights that permit the return of a small percentage of the previous six months’ purchases.
Approximately 9% of our distributor sales for the year ended December 31, 2012 were made through small distributors
primarily based on purchase orders. These distributors also have limited or no stock rotation rights.
Our revenue consists primarily of sales of assembled and tested finished goods. We also sell die in wafer form to our
customers and value-added resellers, and we receive royalty revenue from third parties and value-added resellers.
We maintain a sales reserve for stock rotation rights, which is based on historical experience of actual stock rotation
returns on a per distributor basis, where available, and information related to products in the distribution channel. This
reserve is recorded at the time of sale. Historically, these returns were not material to our consolidated financial
statements. In the future, if we are unable to estimate our stock rotation returns accurately, we may not be able to
recognize revenue from sales to our distributors based on when we sell inventory to our distributors. Instead, we may
have to recognize revenue when the distributor sells through such inventory to an end-customer.
We generally recognize revenue upon shipment of products to the distributor for the following reasons (based on ASC
605-15-25-1 Revenue Recognition – Products – Recognition – Sales of Products When Right of Return Exists):
(1) Our price is fixed and determinable at the date of sale. We do not offer special payment terms, price
protection or price adjustments to distributors where we recognize revenue upon shipment
(2) Our distributors are obligated to pay us and this obligation is not contingent on the resale of our products
(3)
The distributor’s obligation is unchanged in the event of theft or physical destruction or damage to the
products
(4) Our distributors have stand-alone economic substance apart from our relationship
(5) We do not have any obligations for future performance to directly bring about the resale of our products by
the distributor
30
(6)
The amount of future returns can be reasonably estimated. We have the ability and the information
necessary to track inventory sold to and held at our distributors. We maintain a history of returns and have
the ability to estimate the stock rotation returns on a quarterly basis.
If we enter into arrangements that have rights of return that are not estimable, we recognize revenue under such
arrangements only after the distributor has sold our products to an end customer.
The terms in a majority of our distribution agreements include the non-exclusive right to promote, develop a market for,
and sell our products in certain regions of the world and the ability to terminate the distribution agreement by either
party with up to three months’ notice. We provide a one year warranty against defects in materials and workmanship.
Under this warranty, we will repair the goods, provide replacements at no charge, or, under certain circumstances,
provide a refund to the customer for defective products. Estimated warranty returns and warranty costs are based on
historical experience and are recorded at the time product revenue is recognized.
Two of our U.S. distributors have distribution agreements where revenue is recognized upon sale by these distributors to
their end customers because these distributors have certain rights of return which management believes are not
estimable. The deferred income balance from these two distributors as of December 31, 2012 and 2011 was $1.4 million
and $0.9 million, respectively.
Inventory Valuation. We value our inventory at the lower of the standard cost (which approximates actual cost on a
first-in, first-out basis) or its current estimated market value. We write down inventory for obsolescence or lack of
demand, based on assumptions about future demand and market conditions. If actual market conditions are less
favorable than those projected by management, additional inventory write-downs may be required. Conversely, if market
conditions are more favorable, inventory may be sold that was previously reserved.
Accounting for Income Taxes. ASC 740-10 Income Taxes – Overall prescribes a recognition threshold and
measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be
taken in a tax return. This interpretation also provides guidance on derecognition, classification, interest and penalties,
accounting in interim periods and disclosure. In accordance with ASC 740-10, we recognize federal, state and foreign
current tax liabilities or assets based on our estimate of taxes payable or refundable in the current fiscal year by tax
jurisdiction. We also recognize federal, state and foreign deferred tax assets or liabilities for our estimate of future tax
effects attributable to temporary differences and carryforwards. We record a valuation allowance to reduce any deferred
tax assets by the amount of any tax benefits that, based on available evidence and judgment, are not expected to be
realized.
Our calculation of current and deferred tax assets and liabilities is based on certain estimates and judgments and involves
dealing with uncertainties in the application of complex tax laws. Our estimates of current and deferred tax assets and
liabilities may change based, in part, on added certainty or finality or uncertainty to an anticipated outcome, changes in
accounting or tax laws in the U.S., or foreign jurisdictions where we operate, or changes in other facts or circumstances.
In addition, we recognize liabilities for potential U.S. and foreign income tax for uncertain income tax positions taken on
our tax returns if it has less than a 50% likelihood of being sustained. If we determine that payment of these amounts is
unnecessary or if the recorded tax liability is less than our current assessment, we may be required to recognize an
income tax benefit or additional income tax expense in our financial statements in the period such determination is made.
We have calculated our uncertain tax positions which were attributable to certain estimates and judgments primarily
related to transfer pricing, cost sharing and our international tax structure exposure.
As of December 31, 2012 and 2011, we had a valuation allowance of $12.5 million and $14.6 million, respectively,
attributable to management’s determination that it is more likely than not that most of the deferred tax assets in the
United States will not be realized. Should it be determined that additional amounts of the net deferred tax asset will not
be realized in the future, an adjustment to increase the deferred tax asset valuation allowance will be charged to income
in the period such determination is made. Likewise, in the event we were to determine that it is more likely than not that
we would be able to realize our deferred tax assets in the future in excess of our net recorded amount, an adjustment to
the valuation allowance for the deferred tax asset would increase income in the period such determination was made.
31
As a result of the cost sharing arrangements with the Company’s international subsidiaries (cost share arrangements),
relatively small changes in costs that are not subject to sharing under the cost share arrangements can significantly
impact the overall profitability of the U.S. entity. Because of the U.S. entity’s inconsistent earnings history and
uncertainty of future earnings, the Company has determined that it is more likely than not that the U.S. deferred tax
benefits will not be realized.
In November 2012, California taxpayers voted in favor of mandating the use of a single sales factor for California state
apportionment, effective for tax years beginning on or after January 1, 2012. As a result of this law change that
happened, our California deferred tax assets were revalued down. As we have a valuation allowance against our U.S.
deferred tax assets, this revaluation of our California deferred tax assets did not impact income tax expense.
The Company incurred significant stock-based compensation expense, some of which related to incentive stock options
for which no corresponding tax benefit will be recognized unless a disqualifying disposition occurs. Disqualifying
dispositions result in a reduction of income tax expense in the period when the disqualifying disposition occurs. Tax
benefits related to realized tax deductions in excess of previously expensed stock compensation are recorded as an
addition to paid-in-capital.
Contingencies. We and certain of our subsidiaries are parties to actions and proceedings incident to our business in the
ordinary course of business, including litigation regarding our intellectual property, challenges to the enforceability or
validity of our intellectual property and claims that our products infringe on the intellectual property rights of others. The
pending proceedings involve complex questions of fact and law and will require the expenditure of significant funds and
the diversion of other resources to prosecute and defend. In addition, from time to time, we become aware that we are
subject to other contingent liabilities. When this occurs, we will evaluate the appropriate accounting for the potential
contingent liabilities using ASC 450-20-25-2 Contingencies – Loss Contingencies - Recognition to determine whether a
contingent liability should be recorded. In making this determination, management may, depending on the nature of the
matter, consult with internal and external legal counsel and technical experts. Based on the facts and circumstances in
each matter, we use our judgment to determine whether it is probable that a contingent loss has occurred and whether the
amount of such loss can be estimated. If we determine a loss is probable and estimable, we record a contingent loss in
accordance with ASC 450-20-25-2. In determining the amount of a contingent loss, we take into account advice received
from experts for each specific matter regarding the status of legal proceedings, settlement negotiations (which may be
ongoing), prior case history and other factors. Should the judgments and estimates made by management need to be
adjusted as additional information becomes available, we may need to record additional contingent losses that could
materially and adversely impact our results of operations. Alternatively, if the judgments and estimates made by
management are adjusted, for example, if a particular contingent loss does not occur, the contingent loss recorded would
be reversed which could result in a favorable impact on our results of operations.
Accounting for Stock-Based Compensation. We account for stock-based compensation under the provisions of ASC
718-10-30 Compensation – Stock Compensation – Overall – Initial Measurement. This standard requires us to measure
the cost of employee services received in exchange for an award of equity instruments based on the grant-date fair value
of the award. We currently use the Black-Scholes option-pricing model to estimate the fair value of our share-based
payments. The Black-Scholes option-pricing model is based on a number of assumptions, including historical volatility,
expected life, risk-free interest rate and expected dividends. The fair value for time-based stock awards and stock awards
that are contingent upon the achievement of financial performance metrics is based on the grant date share price.
We recognize compensation expense equal to the grant-date fair value for all share-based payment awards that are
expected to vest. This expense is recorded on a straight-line basis over the requisite service period of the entire award,
unless the awards are subject to market or performance conditions, in which case we recognize compensation expense
over the requisite service period of each separate vesting tranche. We recognize compensation expense for our
performance share units when it becomes probable that the performance criteria specified in the plan will be achieved.
The amount of stock-based compensation that the Company recognizes is also based on an expected forfeiture rate. If
there is a difference between the forfeiture assumptions used in determining stock-based compensation costs and the
actual forfeitures which become known over time, we may change the forfeiture rate, which could have a significant
impact on our stock-based compensation expense.
32
Fair Value of Financial Instruments. ASC 820-10 Fair Value Measurements and Disclosures – Overall defines fair
value, establishes a framework for measuring fair value in generally accepted accounting principles in the United States
of America, and requires that assets and liabilities carried at fair value be classified and disclosed in one of the three
categories, as follows:
Level 1: Quoted prices in active markets for identical assets;
Level 2: Significant other observable inputs; and
Level 3: Significant unobservable inputs.
ASC 820-10-35-51 Fair Value Measurement and Disclosure – Overall – Subsequent Measurement – Determining Fair
Value When the Volume and Level of Activity for the Asset or Liability Have Significantly Decreased and Identifying
Transactions That Are Not Orderly provides additional guidance for estimating fair value in accordance with ASC 820-
10 Fair Value Measurements and Disclosures – Overall, when the volume and level of activity for the asset or liability
have significantly decreased.
Our financial instruments include cash and cash equivalents and short-term and long-term investments. Cash equivalents
are stated at cost, which approximates fair market value. Short-term and long-term investments are stated at their fair
market value.
The face value of our holdings in auction rate securities is $12.3 million, all of which is classified as long-term available-
for-sale investments.
Investments in available-for-sale securities are recorded at fair value, and unrealized gains or losses (that are deemed to
be temporary) are recognized through shareholders' equity, as a component of accumulated other comprehensive income
in our consolidated balance sheet and in our consolidated statement of comprehensive income. We record an impairment
charge to earnings when an available-for-sale investment has experienced a decline in value that is deemed to be other-
than-temporary.
We followed the guidelines of ASC 320 in determining if the impairment is temporary or other-than-temporary
(“OTTI”). During the year ended December 31, 2012, we were able to redeem a security at face value for which an
OTTI of $40,000 had previously been recorded for and therefore, recognized a gain of $40,000 in interest income and
other, net, in our Consolidated Statement of Operations.
Based on certain assumptions described in Note 2, “Fair Value Measurements” to our consolidated financial statements
and the Liquidity and Capital Resources section of Part II, Item 7, “Management’s Discussion and Analysis of Financial
Condition and Results of Operations” of this annual report on Form 10-K, we recorded impairment charges on our
holdings in auction-rate securities. The valuation of these securities is subject to fluctuations in the future, which will
depend on many factors, including the collateral quality, potential to be called or restructured, underlying final maturity,
insurance guaranty, liquidity and market conditions, among others.
Recently Adopted and New Accounting Pronouncements
In February 2013, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”)
No. 2013-02, Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income. This ASU adds new
disclosure requirement for items reclassified out of accumulated other comprehensive income (“AOCI”). The ASU is
effective for fiscal years, and interim periods within those years, beginning on or after December 15, 2012 and must be
applied prospectively. The Company is evaluating the impact of the standard on its consolidated financial statements and
related disclosures.
In June 2011, the FASB issued ASU No. 2011-05 relating to Comprehensive Income (Topic 220) – Presentation of
Comprehensive Income (ASU 2011-05), which requires an entity to present the total of comprehensive income, the
components of net income, and the components of other comprehensive income either in a single continuous statement
of comprehensive income or in two separate but consecutive statements. The ASU is effective for fiscal years, and
interim periods within those years, beginning on or after December 15, 2011 and must be applied retrospectively. The
Company adopted this standard effective January 1, 2012.
33
In May 2011, the FASB issued ASU No. 2011-04, Amendments to Achieve Common Fair Value Measurement and
Disclosure Requirements in U.S. GAAP and International Financial Reporting Standards (Topic 820) – Fair Value
Measurement (ASU 2011-04), to provide a consistent definition of fair value and ensure that the fair value measurement
and disclosure requirements are similar between U.S. GAAP and International Financial Reporting Standards. ASU
2011-04 changes certain fair value measurement principles and enhances the disclosure requirements particularly for
level 3 fair value measurements. The ASU is effective for fiscal years, and interim periods within those years, beginning
on or after December 15, 2011 and should be applied prospectively. The Company adopted this standard effective
January 1, 2012.
Results of Operations
The table below shows the Consolidated Statements of Operations amounts (in thousands) and shows each as a
percentage of revenue.
2012
Year ended December 31,
2011
(in thousands, except percentages)
2010
Revenue ...................................... $
Cost of revenue ...........................
Gross profit .................................
213,813
100,665
113,148
100.0 % $
47.1
52.9
196,519
94,925
101,594
100.0 % $ 218,840
97,383
121,457
48.3
51.7
100.0 %
44.5
55.5
Operating expenses:
Research and development ..
Selling, general and
48,796
22.8
44,518
22.7
44,372
20.3
administrative ...................
50,018
23.4
40,280
20.5
41,169
18.8
Litigation expense (benefit),
net .....................................
Total operating expenses ..
(2,945)
95,869
(1.4)
44.8
3,379
88,177
Income from operations ..............
Interest income and other, net .....
17,279
611
Income before income taxes........
Income tax provision ...................
17,890
2,134
8.1
0.3
8.4
1.0
13,417
309
13,726
425
1.7
44.9
6.8
0.2
7.0
0.2
5,418
90,959
30,498
922
31,420
1,857
2.5
41.6
13.9
0.5
14.4
0.9
Net income .................................. $
15,756
7.4 % $
13,301
6.8 % $
29,563
13.5 %
The following table shows our revenue by product family (amounts in thousands, except percentages):
Year ended December 31,
Product Family
2011*
88.3% $170,032
DC to DC Converters ............. $188,736
Lighting Control Products ...... 25,077
11.7% 26,487
Total ....................................... $213,813 100.0% $196,519
2012
2010*
86.5% $190,286
13.5% 28,554
100.0% $218,840
% of
Revenue
% of
Revenue
% of
Revenue
87.0%
13.0%
100.0%
Percent Change
2011 to
2010
Change
2012 to
2011
Change
11.0%
(5.3%)
8.8%
(10.6%)
(7.2%)
(10.2%)
* 2011 and 2010 revenue associated with Audio Amplifiers has been included with DC to DC Converters to conform
with current year presentation.
34
Revenue
Revenue for the year ended December 31, 2012 was $213.8 million, an increase of $17.3 million, or 8.8%, from $196.5
million for the year ended December 31, 2011. This increase was primarily due to increased demand for our DC to DC
converters. Revenue from our DC to DC converters was $188.7 million, an increase of $18.7 million, or 11.0%, over the
same period in 2011 primarily due to increased demand for our DC to DC converters, Mini-Monster and CLS products.
Sales of our lighting control products for the year ended December 31, 2012 were down by 5.3% compared to the same
period in 2011 primarily due to reductions in demand for our CCFL and WLED products.
Revenue for the year ended December 31, 2011 was $196.5 million, a decrease of $22.3 million, or 10.2%, from $218.8
million for the year ended December 31, 2010. For the year ended December 31, 2011, the decrease in revenue from the
same period last year was largely attributable to having lost certain DC to DC converters product customers in Korea as
a lack of production capacity resulted in product shortages during 2010. Audio sales, which are reported in DC to DC
converters beginning in 2012, were $4.4 million for the year ended December 31, 2011, a decrease of $2.8 million from
the same period in 2010 due to a change in product mix. The sales of our lighting control products were down for the
year ended December 31, 2011 from the similar period in 2010 because of a reduction in the demand for our CCFL
products, which was partially offset by increased sales of our WLED products.
Cost of Revenue and Gross Margin
Year ended December 31,
2012
2010
2011
(in thousands, except percentages)
97,383
Cost of Revenue (1) ......................................................................................... $ 100,665 $
Cost of revenue as a percentage of revenue .....................................................
44.5%
47.1%
Gross Profit ...................................................................................................... $ 113,148 $ 101,594 $ 121,457
55.5%
Gross Margin ...................................................................................................
393
(1) Includes stock-based compensation expense .............................................. $
94,925 $
48.3%
52.9%
510 $
51.7%
312 $
Cost of revenue consists primarily of costs incurred to manufacture, assemble and test our products, as well as other
overhead costs relating to the aforementioned costs including stock-based compensation expense. Gross profit as a
percentage of revenue, or gross margin, was 52.9% for the year ended December 31, 2012, compared to 51.7% for the
year ended December 31, 2011. The increase in gross profit margin year-over-year was primarily due to lower inventory
reserves and improved product mix compared to the same period in 2011.
Gross margin was 51.7% for the year ended December 31, 2011 and 55.5% for the year ended December 31, 2010. For
the year ended December 31, 2011, gross margin declined between years as a result of declining average selling prices
for certain of our products, unabsorbed test manufacturing costs and an increase in inventory reserves.
Research and Development
Research and development expenses consist of salary and benefit expenses for design and product engineers, expenses
related to new product development, and related facility costs.
Year ended December 31,
Percentage Change
Research and development (“R&D”) (1) ........... $
R&D as a percentage of revenue ........................
(1) Includes stock-based compensation expense $
48,796 $
22.8%
6,922 $
44,518 $
22.7%
5,909 $
44,372
20.3%
6,742
2012
2010
2011
(in thousands, except percentages)
2012 to
2011
2011 to
2010
9.6%
0.3%
35
R&D expenses were $48.8 million, or 22.8% of revenue, for the year ended December 31, 2012 and $44.5 million, or
22.7% of revenue, for the year ended December 31, 2011. R&D expenses increased year-over-year primarily due to an
increase in cash and stock-based compensation expenses and an increase in expenses associated with increased new
product development. Our R&D headcount as of December 31, 2012 was 388 employees, compared to 374 employees as
of December 31, 2011.
R&D expenses were $44.5 million, or 22.7% of revenue, for the year ended December 31, 2011 and $44.4 million, or
20.3% of revenue, for the year ended December 31, 2010. For the year ended December 31, 2011, R&D expenses
remained flat with the same period in 2010 due to lower stock-based compensation expenses. These were partially offset
by an increase in cash compensation expenses and new product development expenses.
Selling, General and Administrative
Selling, general and administrative expenses include salary and benefit expenses for sales, marketing and administrative
personnel, sales commissions, travel expenses, related facilities costs, outside legal and accounting fees, and fees
associated with Sarbanes-Oxley compliance requirements.
Year ended December 31,
2010
2011
2012
(in thousands, except percentages)
Selling, general and administrative (“SG&A”) (1) $
SG&A as a percentage of net revenue ...................
(1) Includes stock-based compensation expense .... $
50,018 $
23.4%
11,220 $
40,280 $
20.5%
6,905 $
41,169
18.8%
9,675
Percentage Change
2012 to
2011
2011 to
2010
24.2%
(2.2%)
SG&A expenses were $50.0 million, or 23.4% of revenue, for the year ended December 31, 2012 and $40.3 million, or
20.5% of revenue, for the year ended December 31, 2011. SG&A expenses increased year-over-year primarily due to an
increase in cash and stock-based compensation expenses, professional services fees and sales commission on higher
revenue compared to the same period in 2011. Our SG&A headcount as of December 31, 2012 was 250 employees,
compared to 238 employees as of December 31, 2011.
SG&A expenses were $40.3 million, or 20.5% of revenue, for the year ended December 31, 2011 and $41.2 million, or
18.8% of revenue, for the year ended December 31, 2010. For the year ended December 31, 2011, SG&A expenses
decreased from the same period in 2010 due to lower stock-based compensation expenses. These were partially offset by
an increase in cash compensation expenses.
Litigation expense (benefit), net
Litigation expense (benefit), net ........................ $
Litigation expense (benefit), net, as a
Year ended December 31,
Percentage Change
2012
2010
2011
(in thousands, except percentages)
2012 to 2011
2011 to
2010
(2,945)
$
3,379 $
5,418
(187.2%)
(37.6%)
percentage of revenue .....................................
(1.4%)
1.7%
2.5%
Litigation benefit, net, was ($2.9) million, or (1.4%) of revenue, for the year ended December 31, 2012, compared to an
expense of $3.4 million, or 1.7% of revenue, for the year ended December 31, 2011. The year-over-year decrease in
litigation expense was primarily due to $3.7 million received in connection with settlements reached with Linear and
Silergy. These payments were recorded as credits to litigation expense (benefit), net, in the Consolidated Statements of
Operations. During the year ended December 31, 2011, we incurred legal expenses primarily to recover attorneys’ fees
from O2Micro relating to our lawsuits involving O2Micro, which were resolved in the second quarter of 2010.
Compared with 2011, litigation expenses decreased as a result of us being party to fewer material legal actions.
36
Litigation expenses were $3.4 million, or 1.7% of revenue, for the year ended December 31, 2011, compared to $5.4
million, or 2.5% of revenue, for the year ended December 31, 2010. During the year ended December 31, 2011, we
incurred legal expenses primarily to recover attorneys’ fees from O2Micro relating to our earlier lawsuits with them,
which were resolved in the second quarter of 2010. During the year ended December 31, 2010, we incurred legal
expenses primarily for the defense of those lawsuits. Overall, our litigation expense decreased as a result of us being
party to fewer material legal actions.
For a more complete description of our current material litigation matters, please see Part I, Item 3 “Legal Proceedings”
and Note 10 “Litigation” of Notes to Consolidated Financial Statements.
Interest Income and Other, Net
For the years ended December 31, 2012, 2011 and 2010, interest income and other, net, was $0.6 million, $0.3 million
and $0.9 million, respectively. Interest income increased from 2011 to 2012 due to higher average cash and investment
balances in 2012 as compared to 2011. Interest income decreased from 2010 to 2011 due to lower cash and investment
balances in 2011, which resulted from stock repurchase activity and the purchase of our San Jose headquarters as well as
interest rate declines year-over-year.
Income Tax Provision
The income tax provision for the year ended December 31, 2012 was $2.1 million or 11.9% of our income before
income taxes. This differs from the federal statutory rate of 34% primarily because our foreign income was taxed at
lower rates and because of the benefit that we realized as a result of stock options exercised and restricted units released.
The income tax provision for year ended December 31, 2011 was $0.4 million or 3.1% of our income before income
taxes. This differs from the federal statutory rate of 34% primarily because our foreign income was taxed at lower rates
and because of the benefit that we realized as a result of stock options exercised and restricted units released.
The income tax provision for the year ended December 31, 2010 was $1.9 million or 5.9% of our income before income
taxes. This was lower than the federal statutory rate of 34% primarily because our foreign income was taxed at lower
rates and because of the benefit that we realized as a result of stock options exercised and restricted units released.
For additional information, see Note 8 “Income Taxes” of the Notes to Consolidated Financial Statements.
Liquidity and Capital Resources
December 31,
2012
2011
Cash and cash equivalents ............................................................................................ $
Short-term investments ................................................................................................
Total cash, cash equivalents and short-term investments ..................................... $
Percentage of total assets ...................................................................................
(In thousands)
75,104 $
85,521
160,625 $
55.9%
Total current assets....................................................................................................... $
Total current liabilities .................................................................................................
Working Capital ................................................................................................ $
214,301 $
(23,460)
190,841 $
96,371
77,827
174,198
63.6%
211,505
(26,070)
185,435
As of December 31, 2012, we had cash and cash equivalents of $75.1 million and short-term investments of $85.5
million compared with cash and cash equivalents of $96.4 million and short-term investments of $77.8 million as of
December 31, 2011. The decrease of $21.3 million in cash and cash equivalents in 2012 compared to 2011 was primarily
due to the $35.7 million cash dividend paid to common stockholders on December 28, 2012, investment in equipment
and building improvements at our new headquarters located in San Jose, California and investment in short-term
securities. These uses of cash were partially offset by cash generated from operating activities and proceeds from the
exercise of stock options and purchases under our employee stock purchase plan. We have financed our operations
primarily with cash generated from operating activities, proceeds received from the exercise of stock options and
proceeds from the issuance of shares through our employee stock purchase plan. As of December 31, 2012, $43.8
37
million of the $75.1 million of cash and cash equivalents and $17.0 million of the $85.5 million of short-term
investments were held by our international subsidiaries. If these funds are needed for our operations in the U.S., we may
be required to accrue and pay U.S. taxes to repatriate these funds. However, our intent is to indefinitely reinvest these
funds outside of the U.S. and our current plans do not demonstrate a need to repatriate them to fund our U.S. operations.
The significant components of our working capital are cash and cash equivalents, short-term investments, accounts
receivable, inventories, deferred income taxes and prepaid expenses and other current assets, reduced by accounts
payable, accrued and other current liabilities, deferred revenue and customer prepayments.
As of December 31, 2012, we had working capital of $190.8 million compared with working capital of $185.4 million as
of December 31, 2011. The $5.4 million increase in working capital since December 31, 2011 was due to a $2.8 million
net increase in current assets and a $2.6 million net decrease in current liabilities. The increase in current assets was
primarily due to an increase in inventories, short-term investments and accounts receivable, which were partially offset
by a reduction in cash and cash equivalents. The reduction in cash and cash equivalents was primarily due to the $35.7
million cash dividend paid to common stockholders on December 28, 2012, which was partially offset by cash generated
from operating activities. In addition, accounts receivable increased primarily reflecting an increase in shipments. The
decrease in current liabilities was primarily due to a decrease in accrued compensation and related benefits, which were
partially offset by an increase in accounts payable.
Summary of Cash Flows
The table below summarizes the cash and cash equivalents provided by (used in) in our operating, investing and
financing activities for the periods presented:
2012
December 31,
2011
(In thousands)
2010
Cash provided by operating activities ............................................................... $
Cash provided by (used in) investing activities .................................................
Cash used in financing activities .......................................................................
Effect of exchange rate changes on cash and cash equivalents .........................
Net increase (decrease) in cash and cash equivalents ................................ $
24,912 $
(26,837)
(19,553)
211
(21,267) $
43,685 $
36,222
(31,975)
429
48,361 $
48,494
(33,751)
(14,047)
597
1,293
For the year ended December 31, 2012, net cash provided by operating activities was $24.9 million, primarily due to
cash contributed from our operating results during the year partially offset by increases in both inventories and accounts
receivable. The increase in accounts receivable resulted in large measure from an increase in shipments. The increase in
inventories was primarily due to an increase in strategic wafer and die bank inventories as well as finished goods to meet
anticipated future demand. Net cash provided by operating activities decreased by $18.8 million for the year ended
December 31, 2012 as compared to the same period in 2011, primarily due to a $27.8 million increase in working capital
requirements for the year ended December 31, 2012 as compared to the same period in 2011 partially offset by cash
provided by our operating results during the year 2012 compared to 2011. For the year ended December 31, 2011, net
cash provided by operating activities was $43.7 million primarily reflecting cash generated from our operating results.
For the year ended December 31, 2010, net cash provided by operating activities was $48.5 million primarily reflecting
cash contributed from our operating results, partially offset by an increase in inventories to support the deliveries in the
first quarter of 2011.
For the year ended December 31, 2012, net cash used in investing activities was $26.8 million in support of our
investment in equipment, building improvements at our new headquarters located in San Jose, California and net
purchases of short-term investments. For the year ended December 31, 2011, net cash provided by investing activities
was $36.2 million as proceeds from the sale of short-term investments were used to fund our stock repurchase program
and to purchase our corporate headquarters in San Jose, California. For the year ended December 31, 2010, net cash used
in investing activities was $33.8 million reflecting the construction of and equipment purchases for our facilities in
Chengdu and the net purchase of short-term investments.
We use professional investment management firms to manage the majority of our invested cash. Our fixed income
portfolio is primarily invested in US government securities and auction-rate securities. The balance of the fixed income
portfolio is managed internally and invested primarily in money market securities for working capital purposes.
38
We used the guidelines of ASC 320 to determine whether the impairment was temporary or other-than
temporary. During the year ended December 31, 2012, we were able to redeem a security at face value for which an
OTTI of $40,000 had previously been recorded for and therefore, recognized a gain of $40,000 in interest income and
other, net, in our Consolidated Statement of Operations.
Our investment portfolio as of December 31, 2012 included $11.8 million, in government-backed student loan auction-
rate securities, net of impairment charges of $0.52 million; of which, $0.49 million was temporary and $0.03 million was
other-than-temporary. This compares to an investment balance of auction-rate securities as of December 31, 2011 of
$13.7 million, net of impairment charges of $0.7 million; of which, $0.6 million was temporary and $0.1 million was
other-than-temporary.
The underlying maturities of these auction-rate securities are up to 35 years. As of December 31, 2012 and 2011, the
portion of the impairment classified as temporary was based on the following analysis:
1. The decline in the fair value of these securities is not attributable to adverse conditions specifically related to
these securities or to specific conditions in an industry or in a geographic area;
2. Management possesses both the intent and ability to hold these securities for a period of time sufficient to
allow for any anticipated recovery in fair value;
3. Management believes that it is more likely than not that we will not have to sell these securities before
recovery of its cost basis;
4. Except for the credit loss of $70,000 recognized in the year ended December 31, 2009 for our holdings in
auction rate securities described below, we do not believe that there is any additional credit loss associated
with other auction-rate securities because we expect to recover the entire amortized cost basis;
5. $6.3 million of the auction-rate securities were downgraded by Moody’s to A3-Baa3 during the year ended
December 31, 2009. There have been no further downgrades since;
6. All scheduled interest payments have been made pursuant to the reset terms and conditions; and
7. All redemptions of auction-rate securities representing 68% of the original portfolio purchased by us in
February 2008 have been at par.
Based on the guidance of ASC 320-10-35 and ASC 320-10-50, we evaluated the potential credit loss of each of the
auction-rate securities that are currently held by us. Based on such analysis, we determined that those securities that are
not 100% Federal Family Education Loan Program (FFELPS) guaranteed are potentially subject to credit risks based on
the extent to which the underlying debt is collateralized and the security-specific student-loan default rates. Our portfolio
includes two such securities. The senior parity ratio for the two securities is approximately 106%. If, therefore, the
student-loan default rate and borrowing rate increases for these issuers, the remaining balance in these trusts may not be
sufficient to cover the senior debt. We therefore concluded that there is potential credit risk for these two securities and
as such, used the discounted cash flow model to determine the amount of credit loss to be recorded. In valuing the
potential credit loss, the following parameters were used: 2.0 year expected term, cash flows based on the 90-day t-bill
rates for 2.0 year forwards and a risk premium of 5.9%, the amount of interest that we were receiving on these securities
when the market was last active. During the year ended December 31, 2009, the potential credit loss associated with
these securities was $70,000, which we deemed other-than-temporary and recorded in other expense in its Consolidated
Statement of Operations during 2009. There have been no such losses since. During the year ended December 31, 2012,
we were able to redeem one of these two securities at par and therefore, recognized a gain of $40,000 in interest income
and other, net, in our Consolidated Statement of Operations.
Unless a rights offering or other similar offer is made to redeem at par and accepted by us, we intend to hold the balance
of these investments through successful auctions at par, which we believe could take approximately 2.0 years.
Determining the fair value of the auction-rate securities requires significant management judgment regarding projected
future cash flows which will depend on many factors, including the quality of the underlying collateral, estimated time
for liquidity including potential to be called or restructured, underlying final maturity, insurance guaranty and market
conditions, among others. To determine the fair value of the auction-rate securities at December 31, 2012 and December
31, 2011, we used a discounted cash flow model, for which there are four unobservable inputs: estimated time-to-
liquidity, discount rate, credit quality of the issuer and expected interest receipts. A significant increase in the time-to-
liquidity or the discount rate inputs or a significant decrease in the credit quality of the issuer or the expected interest
receipts inputs in isolation would result in a significantly lower fair value measurement.
39
The following are the values used in the discounted cash flow model:
Time-to-Liquidity
Expected Return (Based on the requisite treasury rate,
plus a contractual penalty rate)
Discount Rate (Based on the requisite LIBOR, the cost
of debt and a liquidity risk premium)
December 31, 2012
December 31, 2011
24 months
1.8%
24 months
1.8%
2.5% - 7.3%, depending on the
credit-rating of the security
3.1% - 7.9% depending on the
credit-rating of the security
From December 31, 2011 to December 31, 2012, we kept the time-to-liquidity constant at 2.0 years. We sold $2.1
million in auction-rate securities at par and reversed the impairment related to these securities in the amount of $0.2
million. This reduced the overall impairment from $0.7 million at December 31, 2011 to $0.5 million at December 31,
2012.
Net cash used in financing activities for the year ended December 31, 2012 was $19.6 million primarily reflecting the
$35.7 million cash dividend paid to common stockholders on December 28, 2012, partially offset by a combined $15.2
million of cash received from the exercise of stock options and proceeds from stock sold through our Employee Stock
Purchase Plan. Net cash used in financing activities for the year ended December 31, 2011 was $32.0 million primarily
reflecting $38.5 million of stock repurchases, which was partially offset by a combined $6.5 million of proceeds from
the exercise of stock options and proceeds from stock sold through our Employee Stock Purchase Plan. Net cash used in
financing activities for the year ended December 31, 2010 was $14.0 million primarily reflecting $31.5 million in
common stock repurchases, partially offset by a combined $16.2 million of proceeds from the exercise of stock options
and proceeds from stock sold through our Employee Stock Purchase Plan.
On July 27, 2010, the Board of Directors approved a stock repurchase program that authorized MPS to repurchase up to
$50.0 million in the aggregate of its common stock between August 2, 2010 and December 31, 2011. In February 2011,
the Board of Directors approved an authorization increase from $50.0 million to $70.0 million. The repurchase program
is now complete and the following shares have been repurchased through the open market and subsequently retired:
2011
February ......................................................
March ..........................................................
April ............................................................
May .............................................................
June .............................................................
Shares
Repurchased
817,500 $
75,000 $
917,200 $
657,800 $
18,000 $
2,485,500
Average
Price per
Share
Value
(in
thousands)
12,648
1,062
13,617
10,843
302
38,472
15.47 $
14.17 $
14.82 $
16.48 $
16.79 $
$
2010
August .........................................................
November ....................................................
Shares
Repurchased
Average
Price per
Share
983,189 $
916,600 $
1,899,789
17.29 $
15.85 $
$
Value
(in
thousands)
16,998
14,529
31,527
Although cash requirements will fluctuate based on the timing and extent of many factors such as those discussed above,
we believe that cash generated from operations, together with the liquidity provided by existing cash balances and short-
term investments, will be sufficient to satisfy our liquidity requirements for the next 12 months. For further details
regarding our operating, investing and financing activities, see the Consolidated Statement of Cash Flows.
In the future, in order to strengthen our financial position, in the event of unforeseen circumstances, or in the event we
need to fund our growth in future financial periods, we may need to raise additional funds by any one or a combination
of the following: issuing equity securities, issuing debt or convertible debt securities, incurring indebtedness secured by
our assets, or selling certain product lines and/or portions of our business. There can be no guarantee that we will be able
to raise additional funds on terms acceptable to us, or at all.
40
From time to time, we have engaged in discussions with third parties concerning potential acquisitions of product lines,
technologies and businesses, and we continue to consider potential acquisition candidates. Any such transactions could
involve the issuance of a significant number of new equity securities, debt, and/or cash consideration. We may also be
required to raise additional funds to complete any such acquisition, through either the issuance of equity and debt
securities or incurring indebtedness secured by our assets. If we raise additional funds or acquire businesses or
technologies through the issuance of equity securities, our existing stockholders may experience significant dilution.
Contractual Obligations
In May 2012, we moved from our previous leased headquarters in San Jose, California to our current Company-owned
headquarters also located in San Jose, California.
We also lease our research and development and sales offices in the United States, Japan, China, Taiwan and Korea.
Certain of our facility leases provide for periodic rent increases.
In September 2004, we signed an agreement with the Chinese local authority to construct a facility in Chengdu, China.
Pursuant to this agreement, we agreed to contribute capital in the form of cash, in-kind assets, and/or intellectual
property, of at least $5.0 million to our wholly-owned Chinese subsidiary as the registered capital for the subsidiary and
exercised the option to purchase land use rights for the facility of approximately $0.2 million. Following the five-year
lease term, we now have an option to acquire this facility in Chengdu for approximately $1.8 million which consist of
total construction cost incurred minus total rent paid by us during the lease term. This option became exercisable in
March 2011 and does not expire. We will likely exercise our purchase option and enter into a purchase agreement for
this facility in the future. We constructed a 150,000 square foot research and development facility in Chengdu, China
which was put into operation in October 2010.
As of December 31, 2012, our total outstanding purchase commitments, primarily for wafers from our three foundries
and assembly services, were $15.5 million. This compares to purchase commitments of $18.6 million as of December
31, 2011.
The following table summarizes our contractual obligations at December 31, 2012, and the effect such obligations are
expected to have on our liquidity and cash flow over the next five years (in thousands).
Total
2013
Payments by Period
2015
2014
Operating leases ........................... $
Outstanding purchase
1,165 $
912 $
206 $
commitments ...........................
$
15,542
16,707 $
15,542
16,454 $
-
206 $
2016
Thereafter
-
2 $
-
2 $
-
-
45 $
-
45 $
Because of the uncertainty as to the timing of payments related to our liabilities for unrecognized tax benefits, we have
excluded estimated obligations of $4.9 million from the table above.
Off Balance Sheet Arrangements
As of December 31, 2012, we had no off-balance sheet arrangements as defined in Item 303(a)(4) of the Securities and
Exchange Commission’s Regulation S-K.
41
ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK
Interest Rate Risk
Our cash equivalents and investments are subject to market risk, primarily interest rate and credit risk. Our investments
are managed by outside professional managers within investment guidelines set by us. Such guidelines include security
type, credit quality and maturity and are intended to limit market risk by restricting our investments to high quality debt
instruments with relatively short-term maturities.
We do not use derivative financial instruments in our investment portfolio. Investments in debt securities are classified
as available-for-sale or trading. For available-for-sale investments, no gains or losses are recognized by us in our results
of operations due to changes in interest rates unless such securities are sold prior to maturity or are determined to be
other-than-temporarily impaired. Available-for-sale investments are reported at fair value with the related unrealized
gains or losses being included in accumulated other comprehensive income, a component of stockholders’ equity.
Trading securities are reported at fair value with unrealized gains and losses included in earnings.
Fluctuations in interest rates of plus or minus 10% could impact our annual results of operations by approximately $0.1
million.
Foreign Currency Exchange Risk
Our sales outside the United States are transacted in U.S. dollars. Accordingly, our sales are not generally impacted by
foreign currency rate changes. In 2012, the primary functional currency of the Company’s offshore operations was the
local currency, primarily the New Taiwan Dollar and the Chinese Yuan. To date, fluctuations in foreign currency
exchange rates have not had a material impact on our results of operations. However, fluctuations of +/- 10% on
intercompany transactions of $50.3 million in such local currencies could impact our annual results of operations by
approximately $5.0 million.
Value Change to Long-Term Investments
As of December 31, 2012, all of our holdings in auction rate securities, which have a face value of $12.3 million, have
failed to reset as a result of current market conditions. Should these auctions continue to fail and if the credit rating for
these securities decline, a 10% decline in the fair value could impact our results of operations by approximately $1.2
million.
42
ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
MONOLITHIC POWER SYSTEMS, INC.
CONSOLIDATED FINANCIAL STATEMENTS
Contents
Report of Independent Registered Public Accounting Firm ....................................................................................
Consolidated Balance Sheets ...................................................................................................................................
Consolidated Statements of Operations ...................................................................................................................
Consolidated Statements of Comprehensive Income ...............................................................................................
Consolidated Statements of Stockholders’ Equity ...................................................................................................
Consolidated Statements of Cash Flows ..................................................................................................................
Notes to Consolidated Financial Statements ............................................................................................................
Page
44
45
46
47
48
49
50
43
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Board of Directors and Stockholders of
Monolithic Power Systems, Inc.
San Jose, California
We have audited the accompanying consolidated balance sheets of Monolithic Power Systems, Inc. and subsidiaries (the
"Company") as of December 31, 2012 and 2011, and the related consolidated statements of operations, comprehensive
income, stockholders' equity, and cash flows for each of the three years in the period ended December 31, 2012. These
financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on
these financial statements based on our 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 audit to obtain reasonable assurance about whether the
financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used
and significant estimates made by management, as well as evaluating the overall financial statement presentation. We
believe that our audits provide a reasonable basis for our opinion.
In our opinion, such consolidated financial statements present fairly, in all material respects, the financial position of
Monolithic Power Systems, Inc. and subsidiaries as of December 31, 2012 and 2011, and the results of their operations
and their cash flows for each of the three years in the period ended December 31, 2012, in conformity with accounting
principles generally accepted in the United States of America.
We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United
States), the Company's internal control over financial reporting as of December 31, 2012, based on the criteria
established in Internal Control – Integrated Framework issued by the Committee of Sponsoring Organizations of the
Treadway Commission, and our report dated March 5, 2013 expressed an unqualified opinion on the Company's internal
control over financial reporting.
/s/ DELOITTE & TOUCHE LLP
San Jose, California
March 5, 2013
44
MONOLITHIC POWER SYSTEMS, INC.
CONSOLIDATED BALANCE SHEETS
(in thousands, except par value and share amounts)
ASSETS
Current assets:
Cash and cash equivalents .................................................................................... $
Short-term investments .........................................................................................
Accounts receivable, net of allowances of $20 in 2012 and $5 in 2011 ...............
Inventories ............................................................................................................
Deferred income tax assets, net – current .............................................................
Prepaid expenses and other current assets ............................................................
Total current assets ............................................................................................
Property and equipment, net ........................................................................................
Long-term investments ................................................................................................
Deferred income tax assets, net - long-term .................................................................
Other assets ..................................................................................................................
Total assets ........................................................................................................ $
LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable .................................................................................................. $
Accrued compensation and related benefits ..........................................................
Accrued liabilities .................................................................................................
Total current liabilities ......................................................................................
Non-current income tax liabilities ................................................................................
Total liabilities ......................................................................................................
Commitments and contingencies (Note 9)
Stockholders' equity:
December 31,
2012
2011
75,104 $
85,521
19,383
32,115
1
2,177
214,301
59,412
11,755
669
1,025
287,162 $
9,859 $
7,686
5,915
23,460
5,408
28,868
96,371
77,827
15,097
20,104
421
1,685
211,505
47,794
13,675
239
654
273,867
8,904
9,321
7,845
26,070
4,920
30,990
Common stock, $0.001 par value; shares authorized: 150,000,000; shares issued
and outstanding: 35,673,282 and 33,826,032 in 2012 and 2011, respectively ..
Retained earnings ..................................................................................................
Accumulated other comprehensive income ..........................................................
Total stockholders’ equity .................................................................................
Total liabilities and stockholders’ equity........................................................... $
194,079
60,040
4,175
258,294
287,162 $
159,336
79,948
3,593
242,877
273,867
See accompanying notes to consolidated financial statements
45
MONOLITHIC POWER SYSTEMS, INC.
CONSOLIDATED STATEMENTS OF OPERATIONS
(in thousands, except per share amounts)
Year Ended December 31,
2011
2010
2012
Revenue ..................................................................................................... $
Cost of revenue (1) ....................................................................................
213,813 $
100,665
196,519 $
94,925
218,840
97,383
Gross profit .........................................................................................
113,148
101,594
121,457
Operating expenses:
Research and development (2) ...............................................................
Selling, general and administrative (3) ...................................................
Litigation expense (benefit), net .............................................................
48,796
50,018
(2,945)
44,518
40,280
3,379
44,372
41,169
5,418
Total operating expenses ....................................................................
95,869
88,177
90,959
Income from operations .............................................................................
Interest income and other, net ....................................................................
17,279
611
13,417
309
30,498
922
Income before income taxes ......................................................................
Income tax provision..................................................................................
17,890
2,134
13,726
425
31,420
1,857
Net income ................................................................................................. $
15,756 $
13,301 $
29,563
Basic net income per share ........................................................................ $
Diluted net income per share ..................................................................... $
Weighted average common shares outstanding:
0.45 $
0.43 $
0.39 $
0.38 $
0.83
0.78
Basic .......................................................................................................
Diluted ....................................................................................................
34,871
36,247
34,050
35,160
35,830
37,826
(1) Includes stock-based compensation expense ............................................... $
(2) Includes stock-based compensation expense ...............................................
(3) Includes stock-based compensation expense ...............................................
Total stock-based compensation expense ........................................... $
510 $
6,922
11,220
18,652 $
312 $
5,909
6,905
13,126 $
393
6,742
9,675
16,810
See accompanying notes to consolidated financial statements
46
MONOLITHIC POWER SYSTEMS, INC.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(in thousands)
Year Ended December 31,
2011
2010
2012
Net income ........................................................................................................ $
Other comprehensive income (loss), net of tax:
Auction-rate securities valuation reserve adjustment, net of $0 tax in
15,756 $
13,301 $
29,563
2012, 2011 and 2010 ..............................................................................
140
270
Unrealized gain (loss) on available-for-sale securities, net of $0 tax in
2012, 2011 and 2010 ..............................................................................
34
(37)
160
104
Foreign currency translation adjustments, net of $0 tax in 2012, 2011
and 2010 .................................................................................................
408
1,381
1,361
Comprehensive income .......................................................................... $
16,338 $
14,915 $
31,188
See accompanying notes to consolidated financial statements
47
MONOLITHIC POWER SYSTEMS, INC.
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY
(in thousands, except share amounts)
Common Stock
Shares
Amount
Retained
Earnings
Accumulated
Other
Comprehensive
Income
Total
Stockholders’
Equity
Balance as of January 1, 2010 .................................. 35,165,316 $
Net income .................................................................
Auction rate securities valuation reserve adjustment ..
Unrealized gains on available-for-sale securities ........
Foreign currency translation .......................................
Exercise of stock options and related tax benefit
including net excess tax benefit of ($1,256) ........... 1,452,245
Repurchase of common shares ................................... (1,899,789)
Shares purchased through employee stock purchase
plan .........................................................................
Stock-based compensation expense, net of forfeitures
Compensation expense for non-employee stock
114,387
options ....................................................................
Release of restricted stock upon vesting .....................
230,874
Balance as of December 31, 2010 ............................. 35,063,033 $
Net income .................................................................
Auction rate securities valuation reserve adjustment ..
Unrealized losses on available-for-sale securities .......
Foreign currency translation .......................................
Exercise of stock options and related tax benefit
including net excess tax benefit of ($27) ................
685,417
Repurchase of common shares ................................... (2,485,500)
Shares purchased through employee stock purchase
plan .........................................................................
Stock-based compensation expense, net of forfeitures
Compensation expense for non-employee stock
149,981
options ....................................................................
Release of restricted stock upon vesting .....................
413,101
Balance as of December 31, 2011 ............................. 33,826,032 $
Net income .................................................................
Auction rate securities valuation reserve adjustment ..
Unrealized gains on available-for-sale securities ........
Foreign currency translation .......................................
Cash dividend .............................................................
Exercise of stock options and related tax benefit
175,518 $
37,085 $
29,563
354 $
160
104
1,361
15,597
(31,527)
1,885
16,803
(7)
178,269 $
4,630
(38,472)
1,773
13,123
13
159,336 $
66,647 $
13,301
1,979 $
270
(37)
1,381
79,948 $
15,756
(35,664)
3,593 $
140
34
408
including net excess tax benefit of ($869) .............. 1,151,884
14,232
Shares purchased through employee stock purchase
plan .........................................................................
Stock-based compensation expense, net of forfeitures
Compensation expense for non-employee stock
151,770
options ....................................................................
Release of restricted stock upon vesting .....................
543,596
Balance as of December 31, 2012 ............................. 35,673,282 $
1,852
18,642
17
194,079 $
60,040 $
4,175 $
See accompanying notes to consolidated financial statements
212,957
29,563
160
104
1,361
15,597
(31,527)
1,885
16,803
(7)
-
246,895
13,301
270
(37)
1,381
4,630
(38,472)
1,773
13,123
13
-
242,877
15,756
140
34
408
(35,664)
14,232
1,852
18,642
17
-
258,294
48
MONOLITHIC POWER SYSTEMS, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)
Year Ended December 31,
2011
2010
2012
Cash flows from operating activities:
Net income ..................................................................................................................... $
Adjustments to reconcile net income to net cash provided by operating activities:
15,756 $
13,301 $
29,563
Depreciation and amortization ................................................................................
Loss on disposal of property and equipment ...........................................................
Amortization and realized gain on available-for-sale securities .............................
Deferred income tax assets .....................................................................................
Gain on auction-rate securities ...............................................................................
Tax benefit from stock option transactions .............................................................
Excess tax benefit from stock option transactions ..................................................
Stock-based compensation ......................................................................................
Changes in operating assets and liabilities:
Accounts receivable ............................................................................................
Inventories ..........................................................................................................
Prepaid expenses and other current assets ..........................................................
Accounts payable ................................................................................................
Accrued and other long-term liabilities...............................................................
Accrued income taxes payable and noncurrent tax liabilities .............................
Accrued compensation and related benefits ........................................................
Net cash provided by operating activities .......................................................
9,332
81
254
(8)
(40)
3,009
(869)
18,652
(4,286)
(12,004)
(456)
754
(2,097)
(1,533)
(1,633)
24,912
8,732
33
376
(403 )
-
1,958
(27 )
13,126
3,250
5,699
673
(957 )
(438 )
(2,127 )
489
43,685
8,016
1
688
(56)
-
3,349
(1,256)
16,810
(2,826)
(6,184)
378
1,155
556
(1,995)
295
48,494
Cash flows from investing activities:
Property and equipment purchases .........................................................................
Proceeds from sale of property and equipment .......................................................
Purchases of short-term investments.......................................................................
Proceeds from sale of short-term investments ........................................................
Proceeds from sale of long-term investments .........................................................
Changes in restricted assets ....................................................................................
Net cash provided by (used in) investing activities .............................................
(21,059)
13
(143,094)
135,183
2,100
20
(26,837)
(21,022 )
-
(78,250 )
129,719
5,775
-
36,222
(22,779)
-
(208,621)
197,243
425
(19)
(33,751)
Cash flows from financing activities:
Proceeds from issuance of common stock ..............................................................
Proceeds from employee stock purchase plan ........................................................
Repurchase of common stock .................................................................................
Dividend payment ...................................................................................................
Excess tax benefits from stock option transactions .................................................
Net cash used in financing activities ...................................................................
13,390
1,852
-
(35,664)
869
(19,553)
4,697
1,773
(38,472 )
-
27
(31,975 )
Effect of change in exchange rates .................................................................................
Net increase (decrease) in cash and cash equivalents .....................................................
Cash and cash equivalents, beginning of period .............................................................
Cash and cash equivalents, end of period ....................................................................... $
211
(21,267)
96,371
75,104 $
429
48,361
48,010
96,371 $
14,339
1,885
(31,527)
-
1,256
(14,047)
597
1,293
46,717
48,010
Supplemental disclosures for cash flow information:
Cash paid for taxes ................................................................................................. $
807 $
675 $
35
Supplemental disclosures of non-cash investing and financing activities:
Liability accrued for equipment purchases ............................................................. $
Reversal of temporary impairment of auction-rate securities ................................. $
1,728 $
(140) $
1,483 $
(270 ) $
4,264
(160)
See accompanying notes to consolidated financial statements
49
MONOLITHIC POWER SYSTEMS, INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
1. Summary of Significant Accounting Policies
Business — Monolithic Power Systems, Inc. (“MPS” or “the Company”) was incorporated in the State of California on
August 22, 1997. On November 17, 2004, the Company was reincorporated in the State of Delaware. MPS designs,
develops and markets proprietary, advanced analog and mixed-signal semiconductors. The Company combines
advanced process technology with its highly experienced analog designers to produce high-performance power
management integrated circuits (ICs) for DC to DC converters, LED drivers, Cold Cathode Fluorescent Lamp (CCFL)
backlight controllers, Class-D audio amplifiers, and other Linear ICs. MPS products are used extensively in computing
and network communications products, LCD monitors and TVs, and a wide variety of consumer and portable electronics
products. MPS contracts with world-class manufacturing organizations to deliver top quality, ultra-compact, high-
performance solutions through productive, cost-efficient channels.
Basis of Presentation — The consolidated financial statements include the accounts of Monolithic Power Systems, Inc.
and its wholly owned subsidiaries. All significant intercompany accounts and transactions have been eliminated in
consolidation.
Foreign Currency — The Company’s foreign subsidiaries operate primarily using their respective local currencies, and
therefore, the local currency has been determined to be the functional currency for each foreign subsidiary. Accordingly,
all assets and liabilities of the Company’s foreign subsidiaries are translated using exchange rates in effect at the end of
the period. Revenue and costs are translated using average exchange rates for the period. The resulting translation
adjustments are presented as a separate component of accumulated other comprehensive income in stockholders’ equity
in the Consolidated Balance Sheets. Foreign currency transaction gains and losses are reported in interest income and
other, net in the Consolidated Statements of Operations.
Use of Estimates — The preparation of financial statements in conformity with accounting principles generally accepted
in the United States of America (“GAAP”) requires management to make estimates and assumptions that affect the
reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial
statements and reported amounts of revenue and expenses during the reporting period. Actual results could differ from
those estimates.
Certain Significant Risks and Uncertainties — Financial instruments which potentially subject the Company to
concentrations of credit risk consist primarily of cash and cash equivalents, short-term and long-term investments and
accounts receivable. The Company’s cash consists of checking and savings accounts. The Company’s cash equivalents
include short-term, highly liquid investments purchased with remaining maturities at the date of purchase of three
months or less. The Company’s short-term investments consist primarily of government agencies and treasuries and the
Company’s long-term investments consist of government-backed student loan auction-rate securities. The Company
generally does not require its customers to provide collateral or other security to support accounts receivable. To manage
credit risk, management performs ongoing credit evaluations of its customers’ financial condition. The Company
requires cash in advance for certain customers in addition to ongoing credit evaluations for those where credit has been
extended.
The Company participates in the dynamic high technology industry and believes that changes in any of the following
areas could have a material adverse effect on the Company’s future financial position, results of operations or cash
flows: advances and trends in new technologies and industry standards; competitive pressures in the form of new
products or price reductions on current products; changes in product mix; changes in the overall demand for products
offered by the Company; changes in third-party manufacturers; changes in key suppliers; changes in certain strategic
relationships or customer relationships; litigation or claims against the Company based on intellectual property, patent,
product, regulatory or other factors; fluctuations in foreign currency exchange rates; risk associated with changes in
domestic and international economic and/or political regulations; availability of necessary components or subassemblies;
availability of foundry capacity; and the Company’s ability to attract and retain employees necessary to support its
growth.
50
Fair Value of Financial Instruments — ASC 820-10 Fair Value Measurements and Disclosures – Overall defines fair
value, establishes a framework for measuring fair value and requires that assets and liabilities carried at fair value be
classified and disclosed in one of three categories, as follows:
Level 1: Quoted prices in active markets for identical assets;
Level 2: Significant other observable inputs; and
Level 3: Significant unobservable inputs.
ASC 820-10-35-51 Fair Value Measurement and Disclosure – Overall – Subsequent Measurement – Determining Fair
Value When the Volume and Level of Activity for the Asset or Liability Have Significantly Decreased and Identifying
Transactions That Are Not Orderly provides additional guidance for estimating fair value in accordance with ASC 820-
10 Fair Value Measurements and Disclosures – Overall, when the volume and level of activity for the asset or liability
have significantly decreased.
The Company’s financial instruments include cash and cash equivalents and short-term and long-term investments. Cash
equivalents are stated at cost, which approximates fair market value. Short-term and long-term investments are stated at
their fair market value.
At December 31, 2012, the face value of the Company’s holdings in auction rate securities is $12.3 million, all of which
is classified as long-term available-for-sale investments.
Investments in available-for-sale securities are recorded at fair value, and unrealized gains or losses (that are deemed to
be temporary) are recognized through shareholders' equity, as a component of accumulated other comprehensive income
in the Consolidated Balance Sheets and in Consolidated Statements of Comprehensive Income. The Company records an
impairment charge to earnings when an available-for-sale investment has experienced a decline in value that is deemed
to be other-than-temporary.
The Company used the guidelines of ASC 320 to determine whether the impairment is temporary or other-than
temporary. During the year ended December 31, 2012, we were able to redeem a security at face value for which an
other-than-temporary impairment (“OTTI”) of $40,000 had previously been recorded for and therefore, recognized a
gain of $40,000 in interest income and other, net, in our Consolidated Statement of Operations.
The valuation of the auction-rate securities is subject to fluctuations in the future, which will depend on many factors,
including the quality of the underlying collateral, estimated time to liquidity including potential to be called or
restructured, underlying final maturity, insurance guaranty and market conditions, among others.
Inventories — Inventories are stated at the lower of the standard cost (which approximates actual cost on a first-in, first-
out basis) or current estimated market value. The Company writes down inventory for obsolescence or lack of demand,
based on assumptions about future demand and market conditions. If actual market conditions are less favorable than
those projected by management, additional inventory write-downs may be required. Conversely, if market conditions are
more favorable, inventory may be sold that was previously reserved. The Company monitors manufacturing variances
and revises standard costs if necessary.
Property and Equipment — Property and equipment are stated at cost. Depreciation is computed using the straight-line
method over the estimated useful lives of the assets, generally three to forty years. Leasehold improvements are
amortized over the shorter of the estimated useful life or the lease period. The Chengdu building was placed in service in
October 2010. In May 2012, the Company moved to the Company-owned headquarters located in San Jose, California.
Buildings and building improvements have a depreciation life of up to 40 years.
Long-Lived Assets — The Company evaluates long-lived assets for impairment whenever events or changes in
circumstances indicate that the carrying amount of an asset may not be recoverable. An impairment loss would be
recognized when the sum of the undiscounted future net cash flows expected to result from the use of the asset and its
eventual disposition is less than its carrying amount. Such impairment loss would be measured as the difference between
the carrying amount of the asset and its fair value based on the present value of estimated future cash flows.
Other Assets — Other assets consist primarily of intangible assets for the land use rights in Chengdu, purchased patents
and long-term lease deposits. We amortize the land use rights over 50 years and the purchased patents up to five years.
51
Revenue Recognition — The Company recognizes revenue in accordance with Financial Accounting Standards Board
(“FASB”) – Accounting Standards Codification (“ASC”) 605-10-S25 Revenue Recognition – Overall – Recognition.
ASC 605-10-S25 requires that four basic criteria must be met before revenue can be recognized: (1) persuasive evidence
of an arrangement exists; (2) delivery has occurred or services have been rendered; (3) the fee is fixed or determinable;
and (4) collectability is reasonably assured. Determination of criteria (3) and (4) are based on management’s judgment
regarding the fixed nature of the fee charged for products delivered and the collectability of those fees. The application
of these criteria has resulted in the Company generally recognizing revenue upon shipment (when title passes) to
customers.
Approximately 91% of the Company’s distributor sales, including sales to the Company’s value-added resellers, for the
year ended December 31, 2012 were made through distribution arrangements with third parties. These agreements do not
include any special payment terms (the Company’s normal payment terms are 30-45 days for the distributors), price
protection or exchange rights. Returns are limited to the Company’s standard product warranty. Certain of the
Company’s large distributors have contracts that include limited stock rotation rights that permit the return of a small
percentage of the previous six months’ purchases.
Approximately 9% of the Company’s distributor sales for the year ended December 31, 2012 were made through small
distributors primarily based on purchase orders. These distributors also have limited or no stock rotation rights.
The Company’s revenue consists primarily of sales of assembled and tested finished goods. The Company also sells die
in wafer form to its customers and value-added resellers, and the Company receives royalty revenue from third parties
and value-added resellers.
The Company maintains a sales reserve for stock rotation rights, which is based on historical experience of actual stock
rotation returns on a per distributor basis, where available, and information related to products in the distribution
channel. This reserve is recorded at the time of sale. Historically, these returns were not material to the Company’s
consolidated financial statements.
The Company generally recognizes revenue upon shipment of products to the distributor for the following reasons
(based on ASC 605-15-25-1 Revenue Recognition – Products – Recognition – Sales of Products When Right of Return
Exists):
(1) The Company’s price is fixed or determinable at the date of sale. The Company does not offer special
payment terms, price protection or price adjustments to distributors where the Company recognizes
revenue upon shipment
(2) The Company’s distributors are obligated to pay the Company and this obligation is not contingent on
the resale of the Company’s products
(3) The distributor’s obligation is unchanged in the event of theft or physical destruction or damage to the
products
(4) The Company’s distributors have stand-alone economic substance apart from the Company’s
relationship
(5) The Company does not have any obligations for future performance to directly bring about the resale of
the Company’s products by the distributor
(6) The amount of future returns can be reasonably estimated. The Company has the ability and the
information necessary to track inventory sold to and held at its distributors. The Company maintains a
history of returns and has the ability to estimate the stock rotation returns on a quarterly basis.
If the Company enters into arrangements that have rights of return that are not estimable, the Company recognizes
revenue under such arrangements only after the distributor has sold its products to an end customer.
The terms in a majority of the Company’s distribution agreements include the non-exclusive right to sell and the
agreement to use best efforts to promote and develop a market for the Company’s products in certain regions of the
world and the ability to terminate the distribution agreement by either party with up to three months’ notice. The
Company provides a one year warranty against defects in materials and workmanship. Under this warranty, the
Company will repair the goods, provide replacements at no charge or under certain circumstances, provide a refund to
the customer for defective products. Estimated warranty returns and warranty costs are based on historical experience
and are recorded at the time product revenue is recognized.
52
Two of the Company’s U.S. distributors have distribution agreements where revenue is recognized upon sale by these
distributors to their end customers because these distributors have certain rights of return which management believes
are not estimable. The deferred income balance from these two distributors for the year ended December 31, 2012 and
2011 was $1.4 million and $0.9 million, respectively.
Warranty Reserves — We generally provide a 12-month warranty against defects in materials and workmanship and
will either repair the goods or provide replacement products at no charge to the customer for defective products. We
record estimated warranty costs by product, which are based on historical experience over the preceding 12 months, at
the time we recognize product revenue. Reserve requirements are recorded in the period of sale and are based on an
assessment of the products sold with warranty and historical warranty costs incurred. Historically, the warranty expenses
were not material to the Company’s consolidated financial statements.
Stock-Based Compensation — The Company accounts for stock-based compensation under the provisions of ASC 718-
10-30 Compensation – Stock Compensation – Overall – Initial Measurement. This standard requires the Company to
measure the cost of employee services received in exchange for an award of equity instruments based on the grant-date
fair value of the award. The Company currently uses the Black-Scholes option-pricing model to estimate the fair value of
its share-based payments. The Black-Scholes option-pricing model is based on a number of assumptions, including
historical volatility, expected life, risk-free interest rate and expected dividends. The fair value for time-based stock
awards and stock awards that are contingent upon the achievement of financial performance metrics is based on the grant
date share price.
We recognize compensation expense equal to the grant-date fair value for all share-based payment awards that are
expected to vest. This expense is recorded on a straight-line basis over the requisite service period of the entire award,
unless the awards are subject to market or performance conditions, in which case we recognize compensation expense
over the requisite service period of each separate vesting tranche. We recognize compensation expense for our
performance share units when it becomes probable that the performance criteria specified in the plan will be achieved.
The amount of stock-based compensation that the Company recognizes is also based on an expected forfeiture rate. If
there is a difference between the forfeiture assumptions used in determining stock-based compensation costs and the
actual forfeitures which become known over time, we may change the forfeiture rate, which could have a significant
impact on our stock-based compensation expense.
Research and Development — Costs incurred in research and development are charged to operations as incurred.
Accounting for Income Taxes —ASC 740-10 Income Taxes – Overall prescribes a recognition threshold and
measurement attribute for the financial statement recognition and measurement of a tax position taken or expected to be
taken in a tax return. This interpretation also provides guidance on derecognition, classification, interest and penalties,
accounting in interim periods and disclosure. In accordance with ASC 740-10, the Company recognizes federal, state
and foreign current tax liabilities or assets based on our estimate of taxes payable or refundable in the current fiscal year
by tax jurisdiction. The Company also recognizes federal, state and foreign deferred tax assets or liabilities for its
estimate of future tax effects attributable to temporary differences and carryforwards. The Company records a valuation
allowance to reduce any deferred tax assets by the amount of any tax benefits that, based on available evidence and
judgment, are not expected to be realized.
The Company’s calculation of current and deferred tax assets and liabilities is based on certain estimates and judgments
and involves dealing with uncertainties in the application of complex tax laws. The Company’s estimates of current and
deferred tax assets and liabilities may change based, in part, on added certainty or finality or uncertainty to an anticipated
outcome, changes in accounting or tax laws in the U.S., or foreign jurisdictions where the Company operates, or changes
in other facts or circumstances. In addition, the Company recognizes liabilities for potential U.S. and foreign income tax
for uncertain income tax positions taken on its tax returns if it has less than a 50% likelihood of being sustained. If the
Company determines that payment of these amounts is unnecessary or if the recorded tax liability is less than its current
assessment, the Company may be required to recognize an income tax benefit or additional income tax expense in its
financial statements in the period such determination is made. The Company has calculated its uncertain tax positions
which were attributable to certain estimates and judgments primarily related to transfer pricing, cost sharing and its
international tax structure exposure.
53
As of December 31, 2012 and 2011, the Company had a valuation allowance of $12.5 million and $14.6 million,
respectively, attributable to management’s determination that it is more likely than not that most of the deferred tax
assets in the United States will not be realized. Should it be determined that additional amounts of the net deferred tax
asset will not be realized in the future, an adjustment to increase the deferred tax asset valuation allowance will be
charged to income in the period such determination is made. Likewise, in the event the Company were to determine that
it is more likely than not that it would be able to realize its deferred tax assets in the future in excess of its net recorded
amount, an adjustment to the valuation allowance for the deferred tax asset would increase income in the period such
determination was made.
As a result of the cost sharing arrangements with the Company’s international subsidiaries (cost share arrangements),
relatively small changes in costs that are not subject to sharing under the cost share arrangements can significantly
impact the overall profitability of the US entity. Because of the US entity’s inconsistent earnings history and uncertainty
of future earnings, the Company has determined that it is more likely than not that the US deferred tax benefits will not
be realized.
In November 2012, California taxpayers voted in favor of mandating the use of a single sales factor for California state
apportionment, effective for tax years beginning on or after January 1, 2012. As a result of this change in law, the
Company’s California deferred tax assets were revalued down. As the Company has a valuation allowance against its
U.S. deferred tax assets, this revaluation of its California deferred tax assets did not impact income tax expense.
The Company incurred significant stock-based compensation expense, some of which related to incentive stock options
for which no corresponding tax benefit will be recognized unless a disqualifying disposition occurs. Disqualifying
dispositions result in a reduction of income tax expense in the period when the disqualifying disposition occurs. Tax
benefits related to realized tax deductions in excess of previously expensed stock compensation are recorded as an
addition to paid-in-capital.
Contingencies. The Company and certain of its subsidiaries are parties to actions and proceedings incident to its
business in the ordinary course of business, including litigation regarding the Company’s intellectual property,
challenges to the enforceability or validity of its intellectual property and claims that its products infringe on the
intellectual property rights of others. The pending proceedings involve complex questions of fact and law and will
require the expenditure of significant funds and the diversion of other resources to prosecute and defend. In addition,
from time to time, the Company becomes aware that it is subject to other contingent liabilities. When this occurs, the
Company will evaluate the appropriate accounting for the potential contingent liabilities using ASC 450-20-25-2
Contingencies – Loss Contingencies - Recognition to determine whether a contingent liability should be recorded. In
making this determination, management may, depending on the nature of the matter, consult with internal and external
legal counsel and technical experts. Based on the facts and circumstances in each matter, the Company uses its judgment
to determine whether it is probable that a contingent loss has occurred and whether the amount of such loss can be
estimated. If the Company determines a loss is probable and estimable, the Company records a contingent loss in
accordance with ASC 450-20-25-2. In determining the amount of a contingent loss, the Company takes into account
advice received from experts for each specific matter regarding the status of legal proceedings, settlement negotiations
(which may be ongoing), prior case history and other factors. Should the judgments and estimates made by management
need to be adjusted as additional information becomes available, the Company may need to record additional contingent
losses that could materially and adversely impact its results of operations. Alternatively, if the judgments and estimates
made by management are adjusted, for example, if a particular contingent loss does not occur, the contingent loss
recorded would be reversed which could result in a favorable impact on the Company’s results of operations.
Litigation Expenses. The Company expenses litigation costs in the period in which they are incurred. Due to the
uncertainties inherent in litigation proceedings, the Company generally recognizes the proceeds resulting from
settlement of litigation or favorable judgments when the cash is received. The proceeds are recorded as a reduction in
litigation expense to the extent that litigation costs were previously incurred in the related case. Proceeds in excess of
cumulative costs incurred for a case is recorded to interest income and other, net on the Consolidated Statements of
Operations. Litigation expense (benefit), net on the Consolidated Statements of Operations include primarily patent
litigation and other contract-related matters.
54
Comprehensive Income— Comprehensive income represents the change in the Company’s net assets during the period
from non-owner sources. Accumulated other comprehensive income presented in the Consolidated Balance Sheet at
December 31, 2012 consisted primarily of $4.7 million related to translation gains, partially offset by $0.5 million
related to the impairment of the Company’s holdings in auction-rate securities. Accumulated other comprehensive
income presented in the Consolidated Balance Sheet at December 31, 2011 consisted primarily of approximately $4.2
million related to translation gains, partially offset by $0.6 million related to the impairment of the Company’s holdings
in auction-rate securities.
Recently Adopted and New Accounting Pronouncements
In February 2013, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”)
No. 2013-02, Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income. This ASU adds new
disclosure requirement for items reclassified out of accumulated other comprehensive income (“AOCI”). The ASU is
effective for fiscal years, and interim periods within those years, beginning on or after December 15, 2012 and must be
applied prospectively. The Company is evaluating the impact of the standard on its consolidated financial statements and
related disclosures.
In June 2011, the FASB issued ASU No. 2011-05 relating to Comprehensive Income (Topic 220) – Presentation of
Comprehensive Income (ASU 2011-05), which requires an entity to present the total of comprehensive income, the
components of net income, and the components of other comprehensive income either in a single continuous statement
of comprehensive income or in two separate but consecutive statements. The ASU is effective for fiscal years, and
interim periods within those years, beginning on or after December 15, 2011 and must be applied retrospectively. The
Company adopted this standard effective January 1, 2012.
In May 2011, the FASB issued ASU No. 2011-04, Amendments to Achieve Common Fair Value Measurement and
Disclosure Requirements in U.S. GAAP and International Financial Reporting Standards (Topic 820) – Fair Value
Measurement (ASU 2011-04), to provide a consistent definition of fair value and ensure that the fair value measurement
and disclosure requirements are similar between U.S. GAAP and International Financial Reporting Standards. ASU
2011-04 changes certain fair value measurement principles and enhances the disclosure requirements particularly for
level 3 fair value measurements. The ASU is effective for fiscal years, and interim periods within those years, beginning
on or after December 15, 2011 and should be applied prospectively. The Company adopted this standard effective
January 1, 2012.
2. Fair Value Measurements
The following is a schedule of the Company’s cash and cash equivalents, short-term investments and long-term
investments as of December 31, 2012 and 2011 (in thousands):
Cash, cash equivalents and investments .....................................
Cash in banks ....................................................................... $
Money market funds ............................................................
Government agencies/ treasuries .........................................
Auction-rate securities backed by student-loan notes ..........
Total cash, cash equivalents and investments ............................. $
Reported as:
Estimated Fair
Market Value as of
December 31,
2012
2011
59,145 $
15,959
85,521
11,755
172,380 $
43,305
51,066
79,827
13,675
187,873
December 31,
2012
2011
Cash and cash equivalents ................................................... $
Short-term investments ........................................................
Long-term investments ........................................................
Total cash, cash equivalents and investments ............................. $
75,104 $
85,521
11,755
172,380 $
96,371
77,827
13,675
187,873
55
The contractual maturities of the Company’s investments classified as available-for-sale as of December 31, 2012 and
2011 is as follows (in thousands):
Due in less than 1 year ................................................................ $
Due in 1 - 5 years ........................................................................
Due in greater than 5 years .........................................................
$
52,880 $
32,641
11,755
97,276 $
45,133
32,694
13,675
91,502
December 31,
2012
2011
The following table details the fair value measurements as of December 31, 2012 and 2011 within the fair value
hierarchy of the financial assets that are required to be recorded at fair value (in thousands):
Fair Value Measurements at
December 31, 2012 Using
Quoted
Prices in
Active
Markets
for
Identical
Assets
Significant
Other
Observable
Inputs
Level 1 Level 2
15,959 $
-
-
15,959 $
Significant
Unobservable
Inputs
Level 3
- $
85,521
-
85,521 $
-
-
11,755
11,755
Total
15,959 $
85,521
11,755
113,235 $
Fair Value Measurements at
December 31, 2011 Using
Quoted
Prices in
Active
Markets
for
Identical
Assets
Significant
Other
Observable
Inputs
Level 1 Level 2
51,066 $
-
-
51,066 $
Significant
Unobservable
Inputs
Level 3
- $
79,827
-
79,827 $
-
-
13,675
13,675
Total
51,066 $
79,827
13,675
144,568 $
Money market funds ................................................................. $
US treasuries and US government agency bonds ......................
Long-term available-for-sale auction-rate securities .................
$
Money market funds ................................................................. $
US treasuries and US government agency bonds ......................
Long-term available-for-sale auction-rate securities .................
$
56
The following tables summarize unrealized gains and losses related to our investments in marketable securities
designated as available-for-sale (in thousands):
As of December 31, 2012
Adjusted
Cost
Unrealized
Gains
Unrealized
Losses
Total Fair
Value
Fair Value
of
Investments
in
Unrealized
Loss
Position
Money market funds ............................................ $
US treasuries and US government agency bonds .
Auction-rate securities backed by student-loan
15,959 $
85,483
notes .................................................................
$
12,245
113,687 $
- $
45
-
45 $
- $
(7)
15,959 $
85,521
11,755
(490)
(497) $ 113,235 $
-
14,121
11,755
25,876
As of December 31, 2011
Adjusted
Cost
Unrealized
Gains
Unrealized
Losses
Total Fair
Value
Fair Value
of
Investments
in
Unrealized
Loss
Position
Money market funds ............................................ $
US treasuries and US government agency bonds .
Auction-rate securities backed by student-loan
51,066 $
79,830
notes .................................................................
$
14,305
145,201 $
- $
14
-
14 $
- $
(17)
51,066 $
79,827
(630)
13,675
(647) $ 144,568 $
-
25,281
13,675
38,956
At December 31, 2012, fixed income available-for-sale securities included $85.5 million securities issued by government
agencies and treasuries which are classified as short-term investments on the Consolidated Balance Sheet. The Company
also had $16.0 million invested in money market funds. At December 31, 2012, there was $7,000 in unrealized losses
from these investments. The impact of gross unrealized gains and losses was not material. At December 31, 2012, the
Company also had $11.8 million of auction-rate securities, all of which are classified as long-term available-for-sale
investments.
At December 31, 2011, fixed income available-for-sale securities included securities issued by government agencies and
treasuries, $77.8 million of which are classified as short-term investments and $2.0 million which are classified as cash
equivalents on the Consolidated Balance Sheet. The Company also had $51.1 million invested in money market
funds. At December 31, 2011, there was $17,000 in unrealized losses from these investments. The impact of gross
unrealized gains and losses was not material. At December 31, 2011, the Company also had $13.7 million of auction-rate
securities, all of which are classified as long-term available-for-sale investments.
Temporary impairment charges are recorded in accumulated other comprehensive income (loss) within stockholders’
equity and have no impact on net income. Other-than-temporary impairment exists when the Company either has the
intent to sell the security, it will more likely than not be required to sell the security before anticipated recovery or it does
not expect to recover the entire amortized cost basis of the security. Other-than-temporary impairment charges are
recorded in interest income and other, net in the Consolidated Statement of Operations.
The Company's level 2 assets consist of U.S. treasuries and U.S. government agency bonds. These securities generally
have market prices available from multiple sources, which are used as inputs into a distribution-curve based algorithm to
determine fair value.
57
The Company’s level 3 assets consist of government-backed student loan auction-rate securities, with interest rates that
reset through a Dutch auction every 7 to 35 days and which became illiquid in 2008.
The following table provides a reconciliation of the beginning and ending balances for the assets measured at fair value
using significant unobservable inputs (Level 3) (in thousands):
Auction-Rate
Securities
Beginning balance at January 1, 2011 .......................... $
Sales and settlement at par ............................................
Unrealized gain .............................................................
Ending balance at December 31, 2011 ..........................
Sales and settlement at par ............................................
Total realized and unrealized gains:
Included in interest income and other, net .............
Included in other comprehensive income ..............
19,180
(5,775)
270
13,675
(2,100)
40
140
Ending balance at December 31, 2012 .......................... $
11,755
During the year ended December 31, 2012 and 2011, the Company sold $2.1 million and $5.8 million, respectively, in
auction-rate securities at par, all of which were classified as long-term investments.
The Company’s investment portfolio as of December 31, 2012 included $11.8 million in government-backed student
loan auction-rate securities, net of impairment charges of $0.52 million; of which, $0.49 million was temporary and
$0.03 million was recorded as other-than-temporary. This compares to an investment balance for auction-rate
securities as of December 31, 2011 of $13.7 million, net of impairment charges of $0.7 million; of which, $0.6 million
was temporary and $0.1 million was recorded as other-than-temporary.
The underlying maturities of these auction-rate securities are up to 35 years. As of December 31, 2012 and 2011, the
portion of the impairment classified as temporary was based on the following analysis:
1. The decline in the fair value of these securities is not largely attributable to adverse conditions specifically
related to these securities or to specific conditions in an industry or in a geographic area;
2. Management possesses both the intent and ability to hold these securities for a period of time sufficient to
allow for any anticipated recovery in fair value;
3. Management believes that it is more likely than not that the Company will not have to sell these securities
before recovery of its cost basis;
4. Except for the credit loss of $70,000 recognized in the year ended December 31, 2009 for the Company’s
holdings in auction rate securities described below, the Company does not believe that there is any additional
credit loss associated with other auction-rate securities because the Company expects to recover the entire
amortized cost basis;
5. $6.3 million of auction-rate securities were downgraded by Moody’s to A3-Baa3 during the year ended
December 31, 2009. There have been no further downgrades since;
6. All scheduled interest payments have been made pursuant to the reset terms and conditions; and
7. All redemptions of auction-rate securities representing 68% of the original portfolio purchased by the
Company in February 2008 have been at par.
Based on the guidance of ASC 320-10-35 and ASC 320-10-50, the Company evaluated the potential credit loss of each
of the auction-rate securities that are currently held by the Company. Based on such analysis, the Company determined
that those securities that are not 100% FFELPS guaranteed are potentially subject to credit risks based on the extent to
which the underlying debt is collateralized and the security-specific student-loan default rates. The Company’s portfolio
includes two such securities. The senior parity ratio for the two securities is approximately 106%. If, therefore, the
student-loan default rate and borrowing rate increases for these issuers, the remaining balance in these trusts may not be
sufficient to cover the senior debt. The Company therefore concluded that there is potential credit risk for these two
securities and as such, used the discounted cash flow model to determine the amount of credit loss to be recorded. In
valuing the potential credit loss, the following parameters were used: 2.0 year expected term, cash flows based on the
90-day t-bill rates for 2.0 year forwards and a risk premium of 5.9%, the amount of interest that the Company was
58
receiving on these securities when the market was last active. During the year ended December 31, 2012, the Company
was able to redeem a security at face value for which an OTTI of $40,000 had previously been recorded for and
therefore, recognized a gain of $40,000 in interest income and other, net, in our Consolidated Statement of Operations.
Unless a rights offering or other similar offer is made to redeem at par and accepted by the Company, the Company
intends to hold the balance of these investments through successful auctions at par, which the Company believes could
take approximately 2.0 years.
Determining the fair value of the auction-rate securities requires significant management judgment regarding projected
future cash flows which will depend on many factors, including the quality of the underlying collateral, estimated time
for liquidity including potential to be called or restructured, underlying final maturity, insurance guaranty and market
conditions, among others. To determine the fair value of the auction-rate securities at December 31, 2012 and December
31, 2011, the Company used a discounted cash flow model, for which there are four unobservable inputs: estimated
time-to-liquidity, discount rate, credit quality of the issuer and expected interest receipts. A significant increase in the
time-to liquidity or the discount rate inputs or a significant decrease in the credit quality of the issuer or the expected
interest receipts inputs in isolation would result in a significantly lower fair value measurement.
The following are the values used in the discounted cash flow model:
Time-to-Liquidity
Expected Return (Based on the requisite treasury rate,
24 months
1.8%
24 months
1.8%
plus a contractual penalty rate)
Discount Rate (Based on the requisite LIBOR, the cost
of debt and a liquidity risk premium)
2.5% - 7.3%, depending on the
credit-rating of the security
3.1% - 7.9% depending on the
credit-rating of the security
December 31, 2012
December 31, 2011
If the auctions continue to fail, the liquidity of the Company’s investment portfolio may be negatively impacted and the
value of its investment portfolio could decline.
3. Inventories
Inventories consist of the following (in thousands):
December 31,
2012
2011
Work in progress ............................. $
Finished goods ................................
Total inventories ............................. $
20,992 $
11,123
32,115 $
11,596
8,508
20,104
4. Property and Equipment, net
Property and equipment consist of the following (in thousands):
December 31,
2012
2011
Computers, software and equipment ............................ $
Leasehold improvements ..............................................
Vehicles ........................................................................
Building ........................................................................
Land ..............................................................................
Furniture and fixtures ...................................................
Total ...................................................................
Less: accumulated depreciation and amortization ........
Property and equipment, net ......................................... $
65,937 $
2,053
1,002
28,319
5,600
2,518
105,429
(46,017)
59,412 $
53,514
3,281
977
21,632
6,044
1,403
86,851
(39,057 )
47,794
59
In May 2012, the Company moved from its previous leased headquarters in San Jose, California to its current Company-
owned headquarters also located in San Jose, California. The property consists of an approximately 106,262 square foot
office building and approximately 5.5 acres of land. The $11.0 million purchase price for the property was allocated
based on information provided by a third party valuation report, with $5.0 million attributable to the building and $6.0
million attributable to the land. In 2012, the Company invested an additional $7.0 million in building improvements. The
Company moved into its new headquarters and started to depreciate the building in May 2012. Buildings and building
improvements have a depreciation life of up to 40 years.
Depreciation expense for the years ended December 31, 2012, 2011 and 2010 was $9.3 million, $8.7 million and $7.9
million, respectively.
5. Accrued Liabilities
Accrued liabilities consist of the following (in thousands):
December 31,
2012
2011
Deferred revenue and customer prepayments ... $
Stock rotation reserve ........................................
Legal expenses and settlement costs .................
Warranty ...........................................................
Other .................................................................
Total accrued liabilities ..................................... $
2,198 $
961
402
331
2,023
5,915 $
3,603
1,086
911
561
1,684
7,845
6. Stockholders’ Equity
The Company has two stock option plans and an employee stock purchase plan—the 1998 Stock Option Plan, the 2004
Equity Incentive Plan (“2004 Plan”) and the 2004 Employee Stock Purchase Plan. The Company recognized stock-based
compensation expenses for the years ended December 31, 2012, 2011 and 2010, as follows (in thousands):
Year ended December 31,
2011
2012
2010
Non-Employee ........................ $
ESPP .......................................
Restricted Stock ......................
Stock Options ..........................
$
17 $
632
12,468
5,535
18,652 $
13 $
538
7,216
5,369
13,136 $
(7)
609
8,271
7,937
16,810
The income tax benefit for stock-based compensation expenses was $0.2 million, $0.1 million and $0.3 million for the
years ended December 31, 2012, 2011 and 2010, respectively.
Special Cash Dividend on Shares of Common Stock
On December 11, 2012, the Company’s Board of Directors declared a special cash dividend of $1.00 per common share,
which was paid on December 28, 2012 to all shareholders of record as of the close of business on December 21,
2012. This was the first cash dividend in the Company’s history.
Any future dividends will be subject to the approval of the Company’s Board of Directors.
Stock Option Modification
In connection with the payment of the special dividend on December 28, 2012, the Company’s Board of Directors
approved a modification whereby the number of shares of each option outstanding as of December 28, 2012 was
increased by a ratio of 1.0471 and the exercise price was reduced by the ratio of 1.0471. Consequently, the Company
granted an additional 171,484 shares from the 2004 Plan.
60
This modification was permissible pursuant to the Company’s 2004 Plan and therefore, resulted in an incremental
compensation cost of $2.9 million, of which $2.8 million was recognized during the fourth quarter of 2012. The
remaining $0.1 million will be recognized over the remaining vesting period of the modified stock options. The
Company used the Black-Scholes option pricing model with the following weighted-average assumptions: expected term
of 1.9 years, expected volatility of 41.0%, risk-free interest rate of 0.3% and no dividend yield.
Restricted Stock Unit (“RSUs”) Modification
On December 28, 2012, the Company’s Board of Directors approved the RSU Modification of unvested RSUs whereby
for each unvested RSU or performance-based RSU (“PSU”) as of December 28, 2012, the holder will receive 1.0471
shares upon vesting of the original awards granted. Consequently, the Company granted an additional 73,805 shares
from the 2004 Plan, based on 100% of the performance targets. An additional 26,851 PSUs will be released if the highest
pre-determined performance targets are met.
This modification was permissible pursuant to the Company’s 2004 Plan and therefore, would result in an incremental
compensation cost of $1.5 million based on the assumption that approximately 100% of the PSUs granted will be vested,
which will be recognized over the remaining vesting period of the awards through fourth quarter of 2016. An additional
$0.5 million of stock-based compensation expense will be recorded as a result of this modification if the highest pre-
determined performance targets are met. See below for information regarding the vesting terms of the RSUs and PSUs.
1998 Stock Option Plan
Under the Company’s 1998 Stock Option Plan (the 1998 Plan), the Company reserved 11,807,024 shares of common
stock for issuance to the Company’s employees, directors and consultants. Options granted under the 1998 Plan have a
maximum term of ten years and generally vest over four years at the rate of 25 percent one year from the date of grant
and 1/48th monthly thereafter. On November 19, 2004, the effective date of the Company’s initial public offering, the
1998 Plan was terminated for future grants and the remaining 1,392,750 shares available for grant were moved to the
Company’s 2004 Equity Incentive Plan (the 2004 Plan). In addition, throughout the year, shares underlying options from
the 1998 Plan that are cancelled (for example, upon termination of service) are transferred to the 2004 Plan based on the
number of cancellations that occur throughout the year.
2004 Equity Incentive Plan
The Company’s Board of Directors adopted the Company’s 2004 Equity Incentive Plan in March 2004, and the
Company’s stockholders approved it in November 2004. Under the 2004 Plan, options granted prior to July 13, 2006
have a maximum term of ten years and options granted thereafter have a maximum term of seven years. New hire and
refresh grants generally vest over four years at the rate of 50 percent two years from the date of grant and 1/16th
quarterly thereafter. There were 800,000 shares initially reserved for issuance under the 2004 Plan. The 2004 Plan
provides for annual increases in the number of shares available for issuance beginning on January 1, 2005 equal to the
least of: 5% of the outstanding shares of common stock on the first day of the year, 2,400,000 shares, or a number of
shares determined by the Board of Directors.
The following is a summary of the 1998 Plan and 2004 Plan, which includes stock options, RSUs and PSUs:
Available for grant as of January 1, 2012 .......................
Additions to plan.............................................................
Grants .............................................................................
Performance awards adjustment .....................................
Cancellations ..................................................................
Available for grant as of December 31, 2012 .................
4,291,737
1,641,301
(1,152,320)
18,359
158,167
4,957,244
The awards granted in 2012 include approximately 356,752 shares of PSUs based on 100% of the performance targets.
The performance awards adjustment reflects those PSUs for which the performance targets will not be met based on
management’s probability assessment as of December 31, 2012.
61
A summary of the status of the Company’s stock option plans is presented in the table below:
Weighted
Average
Exercise
Price
Stock
Options
Weighted
Average
Remaining
Contractual
Term
(Years)
Aggregate
Intrinsic
Value
Outstanding at January 1, 2010 (4,112,763 options exercisable
at a weighted-average exercise price of $10.93 per share) .... 7,410,914 $
13.48
5.04 $77,918,848
Options granted (weighted-average fair value of $8.95 per
share) ..............................................................................
370,500
Options exercised ............................................................... (1,452,245)
(494,051)
Options forfeited and expired ............................................
19.92
9.87
15.67
Outstanding at December 31, 2010 (4,264,268 options
exercisable at a weighted-average exercise price of $13.33
per share) ............................................................................... 5,835,118 $
14.61
4.30 $19,035,591
Options granted (weighted-average fair value of $5.85 per
share) ..............................................................................
Options exercised ...............................................................
Options forfeited and expired ............................................
152,500
(685,417)
(438,962)
13.96
6.85
18.66
Outstanding at December 31, 2011 (4,202,786 options
exercisable at a weighted-average exercise price of $15.05
per share) ............................................................................... 4,863,239 $
Options granted (weighted-average fair value of $8.22 per
share) ..............................................................................
178,484 (1)
Options exercised ............................................................... (1,151,884)
(76,478)
Options forfeited and expired ............................................
-
Modification adjustment ....................................................
Outstanding at December 31, 2012 ........................................... 3,813,361
Options exercisable at December 31, 2012 and expected to
become exercisable ................................................................ 3,799,748
Options vested and exercisable at December 31, 2012 ............. 3,603,762
$
$
$
15.31
3.44 $ 8,817,049
15.63
11.62
20.90
(0.74)
15.62
15.62
15.59
2.56 $25,379,573
2.55 $25,288,257
2.42 $24,105,872
(1) Includes 171,484 options granted as a result of the Stock Option Modification as discussed above.
The following summarizes information as of December 31, 2012 concerning outstanding and exercisable options:
Range of Exercises Prices
$0.76 - $11.32 .........................
$11.44 - $12.43 .........................
$12.52 - $14.90 .........................
$14.94 - $14.97 .........................
$15.03 - $15.03 .........................
$15.14 - $16.41 .........................
$16.51 - $18.29 .........................
$18.63 - $20.30 .........................
$20.41 - $22.85 .........................
$23.03 - $24.84 .........................
Options Outstanding
Weighted
Average
Remaining
Contractual
Life (Years)
Weighted
Average
Exercise
Price
Options Exercisable
Number of
Options
Exercisable
as of
12/31/2012
Weighted
Average
Exercise
Price
1.81 $
2.32 $
3.00 $
2.17 $
2.82 $
2.22 $
2.25 $
3.15 $
2.86 $
2.76 $
8.52
12.37
14.17
14.93
15.03
15.53
17.68
19.70
21.85
24.18
522,609 $
382,792 $
386,542 $
81,635 $
585,480 $
359,242 $
373,249 $
410,922 $
393,194 $
108,097 $
3,603,762
8.41
12.37
14.25
14.93
15.03
15.53
17.72
19.72
21.87
24.24
Number of
Options
Outstanding
as if
12/31/2012
546,691
388,118
450,417
82,757
586,548
383,861
392,703
445,551
422,592
114,123
3,813,361
62
Total intrinsic value of options exercised was $10.0 million, $5.8 million and $17.4 million, respectively, for the years
ended December 31, 2012, 2011 and 2010. The net cash proceeds from the exercise of stock options were $13.4 million,
$4.7 million and $14.3 million, respectively, for the years ended December 31, 2012, 2011 and 2010. At December 31,
2012, unamortized compensation expense related to unvested options was approximately $1.6 million. The weighted
average period over which compensation expense related to these unvested options will be recognized is approximately
1.9 years.
The employee stock-based compensation expense recognized under ASC 718-10-30 Compensation – Stock
Compensation – Overall – Initial Measurement, was determined using the Black-Scholes option pricing model. Option
pricing models require the input of subjective assumptions and these assumptions can vary over time. The Company
used the following weighted-average assumptions to determine the fair value of the options awards granted, excluding
stock option modification discussed above:
2012
2011
2010
Expected term (years) ......................
Expected volatility ...........................
Risk-free interest rate .......................
Dividend yield .................................
4.1
53.4%
0.6%
-
4.1
52.9%
1.1%
-
4.1
55.9 %
1.8 %
-
In estimating the expected term, the Company considers its historical stock option exercise experience, post vesting
cancellations and remaining contractual term of the options outstanding. In estimating the expected volatility, the
Company uses its own historical data to determine its estimated expected volatility. The Company uses the U.S.
Treasury yield for its risk-free interest rate and a dividend yield of zero as generally it does not issue dividends. The cash
dividend paid in December 2012 was a special dividend and the Company currently does not expect to pay dividend in
the future. The Company applies a forfeiture rate that is based on options that have been forfeited historically.
Restricted Stock
A portion of the Company’s shares of common stock were issued under restricted stock purchase agreements. A
summary of our restricted stock awards is presented in the table below:
Weighted
Average
Grant Date
Fair Value
Per Share
Weighted
Average
Remaining
Recognition
Period
(Years)
Restricted
Stock
Awards
Outstanding at January 1, 2010 ......................
Awards released ......................................
Outstanding at December 31, 2010 ................
Outstanding at December 31, 2011 ................
Outstanding at December 31, 2012 ................
6,550 $
(6,550)
- $
- $
- $
16.62
16.62
-
-
-
0.14
-
-
-
63
A summary of the RSUs and PSUs is presented in the table below:
Weighted
Average
Grant
Date Fair
Value
Per
Share
Performance-
Based
Restricted
Stock Units
Weighted
Average
Grant
Date Fair
Value
Per
Share
Restricted
Stock
Units
Total
Weighted
Average
Grant
Date Fair
Value
Per
Share
Weighted
Average
Remaining
Recognition
Period
(Years)
Outstanding at
January 1, 2010 .................... 289,896 $
Awards granted .................... 518,240
Awards released .................. (158,499)
(33,088)
Awards forfeited ..................
Outstanding at
December 31, 2010 .............. 616,549 $
Awards granted .................... 853,480
Awards released .................. (310,976)
(76,622)
Awards forfeited ..................
Outstanding at
December 31, 2011 .............. 1,082,431 $
18.67
19.50
18.56
18.38
19.41
14.40
17.78
18.39
- $
416,000
(72,375)
-
-
20.73
20.73
-
289,896 $
934,240
(230,874)
(33,088)
343,625 $
-
(102,125)
(24,375)
20.73
-
20.73
20.73
960,174 $
853,480
(413,101)
(100,997)
18.67
20.05
19.24
18.38
19.88
14.40
18.51
18.95
2.22
2.91
16.00
217,125 $
20.73 1,299,556 $
16.87
2.71
Awards modification (1) ......
(76,500)
Awards granted (2) .............. 617,084
Performance awards
adjustment (3) ...................
-
Awards released .................. (447,096)
(77,356)
Awards forfeited ..................
15.69
18.69
-
17.30
16.61
76,500
356,752
15.69
18.38
-
973,836
-
18.57
(18,359)
(96,500)
(4,333)
19.18
20.73
19.07
(18,359)
(543,596)
(81,689)
19.18
17.91
16.74
Outstanding at
December 31, 2012 .............. 1,098,563 $
(1) See 2011 CEO awards below.
16.96
531,185 $
18.49 $1,629,748 $
17.46
2.18
(2) Includes a total of 73,805 RSUs and PSUs granted as a result of the RSU modification as discussed above.
(3) The performance awards adjustment reflects those PSUs for which the performance targets will not be met based on
management’s probability assessment as of December 31, 2012.
The intrinsic value related to RSUs released for the years ended 2012, 2011 and 2010 was $10.5 million, $5.8 million
and $4.5 million, respectively. The total intrinsic value of RSUs outstanding at December 31, 2012, 2011 and 2010,
under the current assumption related to vesting of PSUs granted in 2012, were $36.3 million, $19.6 million and $15.9
million, respectively. At December 31, 2012, unamortized compensation expense related to unvested RSUs was
approximately $19.2 million with a weighted-average remaining recognition period of 2.2 years. However, if the highest
pre-determined performance targets related to the PSUs are met, unamortized compensation expense will increase by
approximately $9.1 million.
2010 PSU Awards:
On February 25, 2010, the Board granted 416,000 PSUs to the Company’s executive officers (“2010 Executive PSUs”).
These performance units generally vest over four years, with a graded acceleration feature that allows all or a portion of
these awards to be accelerated if certain performance conditions are satisfied. The number of shares to be accelerated is
based on achieving certain performance targets as set forth in the Company’s annual operating plan approved by the
Board, as determined by the Compensation Committee in its sole discretion. In February 2013, the Compensation
Committee determined that the pre-determined performance goals for the 2010 Executive PSUs was met and therefore
accelerated the vesting in February 2013.
64
2011 CEO Awards:
The Company granted 153,000 time-based RSUs to its CEO on February 8, 2011. In the fourth quarter of 2011, the
Compensation Committee proposed modifying half of the time-based RSUs to PSUs and on February 7, 2012, the Board
approved the performance goals based on the Company’s 2012 revenue (“2012 Modification”). The time-based RSUs
that were not modified vest over two years on a quarterly basis from February 2011 to February 2013. The PSUs vest
upon achievement of the pre-determined performance goals and the CEO’s continued employment through the date that
the Compensation Committee approves the release of the shares. The maximum number of PSUs the CEO may receive
is 100% of the RSUs originally granted. In February 2013, the Compensation Committee determined that the pre-
determined performance goals for the 2012 Modification were met and therefore the PSUs were released in February
2013.
2012 PSU Awards:
On February 14, 2012, the Board granted 413,000 awards to the Company’s executive officers. 50% of the RSUs
granted to Company’s executive officers will vest over two years on a quarterly basis (“Time-based RSUs”) and 50% of
the units represents a target number of RSUs awarded upon achievement of certain goals (“2012 Executive PSUs”) for
the Company’s revenue in 2013. Half of these PSUs will vest if the pre-determined performance goals are met and the
employee is employed by the Company when the Compensation Committee approves the release of the shares. The
remainder vests over the following two years on a quarterly basis. The maximum number of shares an executive
employee may receive is 300% of the PSUs originally granted. The PSUs earned will be reduced by a maximum of 15%
in the event that the Company’s total shareholder return (“TSR”), defined as the cumulative change in share price plus
dividends, as compared to the Company’s compensation peer group, is below a specified percentile for calendar years
2012 and 2013.
On April 24, 2012, the Company granted 344,650 awards to its existing non-executive employees. These grants include
219,317 time-based RSUs and 125,333 PSUs. The PSUs will be a target number of shares awarded upon achievement of
a pre-determined revenue target for the Company as a whole, certain regions or product-line divisions in 2013 (“2012
Non-Executive PSUs”). Half of these PSUs will vest if the pre-determined performance goals are met and the employee
is employed by the Company when the Compensation Committee approves the release of the shares. The remainder
vests over the following two years on a quarterly basis. The maximum number of shares an employee may receive is
300% of the PSUs originally granted.
Based on the Company’s revenue forecast as of December 31, 2012, the Company has determined that it is probable that
it will be able to achieve the pre-determined performance goals such that approximately 100% of the PSUs granted will
be vested for the 2012 Executive PSUs and the 2012 Non-Executive PSUs. Stock-based compensation for the PSUs
expected to meet the pre-determined goals is determined based on grant date fair value adjusted for expected forfeiture
rate and is being amortized over the requisite service period of each separate vesting tranche.
2004 Employee Stock Purchase Plan
Under the 2004 Employee Stock Purchase Plan (the Purchase Plan), eligible employees may purchase common stock
through payroll deductions. Participants may not purchase more than 2,000 shares in a six-month offering period or
stock having a value greater than $25,000 in any calendar year as measured at the beginning of the offering period in
accordance with the Internal Revenue Code and applicable Treasury Regulations. A total of 200,000 shares of common
stock were reserved for issuance under the Purchase Plan. The Purchase Plan provides for an automatic annual increase
beginning on January 1, 2005 by an amount equal to the least of 1,000,000 shares; 2% of the outstanding shares of
common stock on the first day of the year; or a number of shares as determined by the Board of Directors. For the years
ended December 31, 2012, 2011 and 2010, 151,770 shares, 149,981 shares and 114,387 shares, respectively, were issued
under the Purchase Plan. The following is a summary of the Purchase Plan and changes during the year ended December
31, 2012:
Available shares as of January 1, 2012 .............
Additions to plan ...............................................
Purchases ..........................................................
Available shares as of December 31, 2012 .......
3,693,210
676,520
(151,770)
4,217,960
65
The Purchase Plan is considered compensatory under ASC 718-50-25-2 Compensation – Stock Compensation –
Employee Share Purchase Plans – Recognition, and is accounted for in accordance with ASC 718-50-30-2
Compensation – Stock Compensation – Employee Share Purchase Plans – Initial Measurements – Look-Back Plans. The
intrinsic value for stock purchased was $1.0 million, $0.3 million and $0.3 million for the years ended December 31,
2012, 2011 and 2010, respectively. The unamortized expense as of December 31, 2012 was $0.1 million, which will be
recognized over 0.1 years. The Black-Scholes option pricing model was used to value the employee stock purchase
rights. For the years ended December 31, 2012, 2011 and 2010, the following assumptions were used in the valuation of
the stock purchase rights:
2012
2011
2010
Expected term (years) ....................
Expected volatility .........................
Risk-free interest rate ....................
Dividend yield ...............................
0.5
45.8%
0.1%
-
0.5
39.2%
0.1%
-
0.5
39.5%
0.2%
-
Cash proceeds from employee stock purchases for the year ended December 31, 2012, 2011 and 2010 was $1.9 million,
$1.8 million and $1.9 million, respectively.
7. Net Income Per Share
Basic net income per share excludes dilution and is computed by dividing net income by the weighted average number
of common shares outstanding for the period. Diluted net income per share reflects the potential dilution that would
occur if outstanding securities or other contracts to issue common stock were exercised or converted into common stock,
and calculated using the treasury stock method. For the years ended December 31, 2012, 2011 and, 2010, the Company
had securities outstanding, which could potentially dilute basic net income per share in the future, but were excluded
from the computation of diluted net income per share in the periods presented, as their effect would have been anti-
dilutive. The following table sets forth the computation of basic and diluted net income per share (in thousands, except
per share amounts):
Year Ended December 31,
2011
2010
2012
Numerator:
Net income ................................................................................................. $
15,756 $
13,301 $
29,563
Denominator:
Weighted average outstanding shares used to compute basic net income
per share .................................................................................................
Effect of dilutive securities ........................................................................
Weighted average outstanding shares used to compute diluted net
34,871
1,376
34,050
1,110
35,830
1,996
income per share .....................................................................................
36,247
35,160
37,826
Net income per share – basic ............................................................................ $
Net income per share – diluted .......................................................................... $
0.45 $
0.43 $
0.39 $
0.38 $
0.83
0.78
For the years ended December 31, 2012, 2011 and 2010, approximately 1.1 million, 4.9 million and 2.0 million common
stock equivalents, respectively, were excluded from the calculation of diluted net income per share because their
inclusion would have been anti-dilutive.
66
8. Income Taxes
The components of income before income taxes for the years ended December 31, 2012, 2011 and 2010 are as follows
(in thousands):
Year ended December 31,
2011
2012
2010
United States ........................... $
International ............................
Total ........................................ $
807 $
17,083
17,890 $
(2,031) $
15,757
13,726 $
2,770
28,650
31,420
Management’s intent is to indefinitely reinvest any undistributed earnings from its foreign subsidiaries. Accordingly no
provision for Federal and state income or foreign withholding taxes have been provided thereon, nor is it practical to
determine the amount of this liability. Upon distribution of those earnings in the form of dividends or otherwise, the
Company will be subject to United States income taxes and potential foreign withholding taxes. Up to December 31,
2012 the unremitted earnings of foreign subsidiaries is $110.0 million.
The components of the income tax provision are as follows (in thousands):
Year ended December 31,
2011
2012
2010
Current:
Federal ................................... $
State .......................................
Foreign...................................
Deferred:
Federal ...................................
State .......................................
Foreign...................................
Valuation allowance ..................
Income tax provision ................. $
840 $
3
1,302
1,610
385
(11)
(1,995)
2,134 $
447 $
(593)
992
1,369
15
534
742
994
(421)
(1,736)
425 $
(1,415)
(848)
(61)
2,263
1,857
The effective tax rate differs from the applicable U.S. statutory federal income tax rate as follows:
Year ended December 31,
2011
2010
2012
U.S. statutory federal tax rate ..........................................................
Research and development credits ..................................................
Stock compensation .........................................................................
Foreign income taxed at lower rates ................................................
Change in valuation allowance on federal timing differences .........
Litigation reserves & other ..............................................................
Effective tax rate .............................................................................
34.0%
(3.6)
0.1
(28.4)
7.0
2.8
11.9%
34.0%
(0.5)
5.6
(31.8)
(6.1)
1.9
3.1%
34.0%
(2.9)
(0.7)
(29.3)
4.3
0.5
5.9%
67
The components of deferred tax assets and liabilities consist of the following (in thousands):
Deferred tax assets:
Research tax credits ......................................... $
Stock compensation ........................................
Other costs not currently deductible ................
Depreciation and amortization ........................
Total deferred tax assets ..................................
Valuation allowance ........................................
Net deferred tax assets ..................................... $
December 31,
2012
2011
4,930 $
5,487
2,424
317
13,158
(12,488)
670 $
5,162
6,553
2,767
774
15,256
(14,596)
660
As a result of the cost sharing arrangements with the Company’s international subsidiaries (cost share arrangements),
relatively small changes in costs that are not subject to sharing under the cost share arrangements can significantly
impact the overall profitability of the US entity. Because of the US entity’s inconsistent earnings history and uncertainty
of future earnings, the Company has determined that it is more likely than not that the U.S. deferred tax benefits would
not be realized. The Company will continue to evaluate if its facts and circumstances warrant a reversal of the valuation
allowance against the US deferred tax benefits during fiscal year 2013.
As of December 31, 2012 and 2011, the Company had a valuation allowance of $12.5million and $14.6 million,
respectively, attributable to management’s determination that it is more likely than not that most of the deferred tax
assets in the United States will not be realized. Should it be determined that additional amounts of the net deferred tax
asset will not be realized in the future, an adjustment to increase the deferred tax asset valuation allowance will be
charged to income in the period such determination is made. Likewise, in the event the Company were to determine that
it is more likely than not that it would be able to realize its deferred tax assets in the future in excess of its net recorded
amount, an adjustment to the valuation allowance for the deferred tax asset would increase income in the period such
determination was made.
In November 2012, California taxpayers voted in favor of mandating the use of a single sales factor for California state
apportionment, effective for tax years beginning on or after January 1, 2012. As a result of this change in law, the
Company’s California deferred tax assets were revalued down. As the Company has a valuation allowance against its
U.S. deferred tax assets, this revaluation of the Company’s California deferred tax assets does not have any income tax
expense impact to its financial statements.
During 2012, the Company also assessed the deductibility of restricted stock units granted to its executives and
determined that due to Section 162m limitation, some of these grants will result in limited benefits to the Company when
vested. As a result, we have reduced our U.S. deferred tax assets and valuation allowance.
As of December 31, 2012, the federal and state net operating loss carryforwards for income tax purposes were
approximately $14.2 million and $30.3 million, respectively. The federal net operating loss carryforwards will begin to
expire in 2027 and the State net operating loss carry forwards will expire beginning in 2018. $14.2 million of the federal
net operating loss carry forwards and $25.3 million of the state operating loss carry forwards are related to excess tax
benefits as a result of stock option exercises and therefore will be recorded in additional paid-in-capital in the period that
they become realized.
As of December 31, 2012, the Company had research tax credit carryforwards of $10.8 million for federal income tax
purposes, which will begin to expire in 2022 and $10.3million for state income tax purposes, which can be carried
forward indefinitely. $3.6 million of the federal research tax credit and $1.4 million of the state research tax credit
carryovers are related to excess tax benefits as a result of stock option exercises and therefore will be recorded in
additional-paid-in-capital in the period that they become realized.
In the event of a change in ownership, as defined under federal and state tax laws, the Company's net operating loss and
tax credit carryforwards could be subject to annual limitations. The annual limitations could result in the expiration of
the net operating loss and tax credit carryforwards prior to utilization.
68
ASC 740-10 Income Taxes - Overall sets forth the accounting for uncertainty in income taxes recognized in an entity’s
financial statements and prescribes a recognition threshold and measurement attributes for financial statement disclosure
of tax positions taken or expected to be taken on a tax return. Under ASC 740-10, the impact of an uncertain income tax
position on the income tax return must be recognized at the largest amount that is more-likely-than-not to be sustained
upon audit by the relevant taxing authority. An uncertain income tax position will not be recognized if it has less than a
50% likelihood of being sustained. Additionally, ASC 740-10 provides guidance on derecognition, classification, interest
and penalties, accounting in interim periods, disclosure and transition.
At December 31, 2012, the Company had $13.1 million of unrecognized tax benefits, $4.9 million of which would affect
its effective tax rate if recognized after considering the valuation allowance. At December 31, 2011, the Company had
$12.2 million of unrecognized tax benefits, $4.5 million of which would affect its effective tax rate if recognized after
considering the valuation allowance.
A reconciliation of the beginning and ending amount of gross unrecognized tax benefits is as follows (in thousands):
Balance at January 1, 2010 ...................................................... $
Gross increase for tax positions of prior year ..................
Gross increases for tax position of current year ..............
Reductions for prior year tax positions .............................
Settlement ........................................................................
Reduction due to statutes expiring ...................................
Balance at December 31, 2010 ................................................
Gross increase for tax positions of prior year ..................
Gross increases for tax position of current year ..............
Reductions for prior year tax positions ............................
Settlement ........................................................................
Reduction due to statutes expiring ...................................
Balance at December 31, 2011 ................................................
Gross increase for tax positions of prior year ..................
Gross increases for tax position of current year ..............
Reductions for prior year tax positions ............................
Settlement ........................................................................
Reduction due to statutes expiring ...................................
Balance at December 31, 2012 ................................................ $
9,006
-
983
-
(883)
-
9,106
1,710
1,388
-
-
-
12,204
188
689
-
-
-
13,081
The Company recognizes interest and penalties, if any, related to uncertain tax positions in its income tax provision. At
December 31, 2012, 2011, and 2010, the Company has approximately $0.8 million, $0.7 million and $0.6 million
respectively, of accrued interest related to uncertain tax positions.
Uncertain tax positions relate to the allocation of income and deductions among the Company’s global entities and to the
determination of the research and development tax credit. The Company estimates that there will be no material changes
in its uncertain tax positions in the next 12 months.
The Company files income tax returns in the U.S. federal jurisdiction, and various U.S. states and foreign jurisdictions.
Generally, the Company is no longer subject to U.S. federal, state and local, or non-U.S. income tax examinations by tax
authorities for years prior to 2005 because of the statute of limitations. However, because the Company is currently
under an IRS audit for tax years ended December 31, 2005 through December 31, 2007, the statute of limitations for tax
years ended December 31, 2005 through December 31, 2007 was extended to June 30, 2013.
We are subject to examination of our income tax returns by the IRS and other tax authorities. Our U.S. Federal income
tax returns for the years ended December 31, 2005 through December 31, 2007 are under examination by the IRS. In
April 2011, we received from the IRS a Notice of Proposed Adjustment, or “NOPA”, relating to a cost-sharing
agreement entered into by the Company and its international subsidiaries on January 1, 2004. In the NOPA, the IRS
objected to the Company’s allocation of certain litigation expenses between the Company and our international
subsidiaries and the amount of “buy-in payments” made by our international subsidiaries to the Company in connection
with the cost-sharing agreement, and proposed to increase our U.S. taxable income according to a few alternative
methodologies. The methodology resulting in the largest potential adjustment, if the IRS were to prevail on all matters in
dispute, would result in potential federal and state income tax liabilities of up to $37.0 million, plus interest and
69
penalties, if any. We believe that the IRS's position in the NOPA is incorrect and that our tax returns for those years were
correct as filed. We are contesting these proposed adjustments vigorously. In February 2012, we received a revised
NOPA from the IRS (Revised NOPA). In this Revised NOPA, the IRS raised the same issues as in the NOPA issued in
April 2011 but under a different methodology. Under the Revised NOPA, the largest potential federal income
tax adjustment, if the IRS were to prevail on all matters in dispute, has decreased to $10.5 million, plus interest and
penalties, if any. We responded to the IRS Revised NOPA in May 2012, but have not yet received a response from the
IRS.
We have reviewed and responded to the above proposed adjustments. We regularly assess the likelihood of an adverse
outcome resulting from such examinations to determine the adequacy of our provision for income taxes. As of December
31, 2012, based on the technical merits of our tax return filing positions, we believe that it is more-likely-than-not that
the benefit of such positions will be sustained upon the resolution of our audits resulting in no significant impact on our
consolidated financial position, results of operations and cash flows.
The French subsidiary of the Company is currently under audit for taxable years 2009 and 2010. The Company is in the
process of responding to the questions raised by the tax authority. We do not believe the resolution of the audits will
result in a significant impact on our consolidated financial position, results of operations and cash flows. Aside from
U.S. and France, there are no other income tax audits in process in any other material jurisdiction.
On January 2, 2013, the President signed into law The American Taxpayer Relief Act of 2012. Under prior law, a
taxpayer was entitled to a research tax credit for qualifying amounts paid or incurred on or before December 31, 2011.
The 2012 American Taxpayer Relief Act extends the research credit for two years to December 31, 2013. The extension
of the research credit is retroactive and includes amounts paid or incurred after December 31, 2011. As a result of the
retroactive extension, we expect an increase to our federal R&D credits carryforwards of approximately $1.0 million for
qualifying amounts incurred in 2012. The benefit will be recognized in the period of enactment, which is the first quarter
of 2013. However, due to our current valuation allowance position, we do not expect the federal R&D credit to provide
a tax benefit.
9. Commitments and Contingencies
The following table summarizes the Company’s commitments as of December 31, 2012 (in thousands):
Total
2013
Payments by Period
2015
2014
Operating leases ........................... $
Outstanding purchase
1,165 $
912 $
206 $
commitments ............................
$
15,542
16,707 $
15,542
16,454 $
-
206 $
2016
Thereafter
-
2 $
-
2 $
-
-
45 $
-
45 $
Lease Obligations
Until May, 2012, the Company leased its headquarters and sales offices in San Jose, California. The landlord of the San
Jose facility exercised their right to terminate the lease, effective April 18, 2012. In May 2012, the Company moved to
an owned facility also located in San Jose, California.
In September 2004, the Company entered into a five-year lease arrangement for its manufacturing facility located in
Chengdu, China. Pursuant to this agreement, the Company contributed capital in the form of cash, in-kind assets, and/or
intellectual property, of at least $5.0 million to its wholly-owned Chinese subsidiary as the registered capital for the
subsidiary and exercised the option to purchase land use rights for the facility of approximately $0.2 million. Following
the five-year lease term, the Company now has the option to acquire the facility for approximately $1.8 million which
consists of total construction costs minus total rent paid by the Company during the lease term. This option became
exercisable in March 2011 and does not expire. The Company will likely exercise its purchase option and enter into a
purchase agreement for this facility in the future.
The Company also leases sales and research and development offices in the United States, Japan, China, Taiwan and
Korea. Certain of the Company’s facility leases provide for periodic rent increases. Rent expense for the years ended
December 31, 2012, 2011 and 2010 was $1.6 million, $2.1 million and $1.8 million, respectively.
70
Warranty and Indemnification Provisions
The Company generally provides a standard one-year warranty against defects in materials and workmanship and will
either repair the goods or provide replacements at no charge to the customer for defective units. In such cases, the
Company accrues for the related costs at the time the decision to permit the return is made. Reserve requirements are
recorded in the period of sale and are based on an assessment of the products sold with warranty and historical warranty
costs incurred.
The changes in warranty reserves during 2012, 2011 and 2010 are as follows (in thousands):
Year Ended December 31,
2011
2010
2012
Balance at beginning of year ................................. $
Warranty provision for product sales ....................
Settlements made during the period ......................
Unused warranty provision....................................
Balance at end of period ........................................ $
561 $
917
(675)
(472)
331 $
764 $
870
(626)
(447)
561 $
294
801
(107)
(224)
764
The Company provides indemnification agreements to a supplier and certain direct or indirect customers. The Company
agrees to reimburse these parties for any damages, costs and expenses incurred by them as a result of legal actions taken
against them by third parties for infringing upon their intellectual property rights as a result of using the Company’s
products and technologies. These indemnification provisions are varied in their scope and are subject to certain terms,
conditions, limitations and exclusions. There were no indemnification costs in 2012, 2011 and 2010. These costs are
charged to operations as incurred. The Company also provides for indemnification of its directors and officers.
10. Litigation
The Company and certain of its subsidiaries are parties to actions and proceedings in the ordinary course of business,
including litigation regarding its shareholders, a former employee and its intellectual property, challenges to the
enforceability or validity of its intellectual property and claims that the Company’s products infringe on the intellectual
property rights of others. These proceedings often involve complex questions of fact and law and may require the
expenditure of significant funds and the diversion of other resources to prosecute and defend. The Company defends
itself vigorously against any such claims.
O2 Micro
On May 3, 2012, the United States District Court for the Northern District of California issued an order finding O2
Micro International, Ltd. (“O2 Micro”) liable for approximately $9.1 million in attorneys’ fees and non-taxable costs,
plus interest, in connection with the patent litigation that the Company won in 2010. This award is in addition to the
approximately $0.3 million in taxable costs that the Court had earlier ordered O2 Micro to pay to the Company in
connection with the same lawsuit. The Court then entered judgment for the Company. In October 2012, O2 Micro filed
an appeal against this judgment.
Silergy
In December 2011, the Company entered into a settlement and license agreement with Silergy Corp and Silergy
Technologies for infringement of the Company’s patent whereby the Company will receive a total of $2 million which
will be paid in equal installments of $0.3 million in each quarter of 2012 and the remainder will be paid in two equal
installments in first two quarters of 2013. For the year ended December 31, 2012, the Company received payments
totaling $1.2 million, which were recorded as credits to litigation expense (benefit) in the Consolidated Statements of
Operations.
Linear
On August 12, 2012, the United States Court of Appeals for the Federal Circuit issued an order affirming the judgment
issued by the United States District Court for the District of Delaware finding Linear Technology Corporation (“Linear”)
liable for approximately $2.3 million in attorneys’ fees and non-taxable costs, plus interest, in connection with the
71
litigation regarding a contract dispute that the Company won in 2011. During the fourth quarter of 2012, the Company
received a payment from Linear of $2.3 million plus $0.2 million reimbursement of additional attorney fees in
connection with the cost of defending the appeal, which was recorded as a credit to litigation expense (benefit) in the
Consolidated Statements of Operations.
11. Employee Benefits Plan
The Company sponsors a 401(k) savings and profit-sharing plan (“the Plan”) for all employees in the United States who
meet certain eligibility requirements. Participants may contribute up to the amount allowable as a deduction for federal
income tax purposes. The Company is not required to contribute and did not contribute to the Plan for the years ended
December 31, 2012, 2011 and 2010.
12. Major Customers
The following table summarizes those customers with accounts receivable balances greater than 10% of the Company's
total accounts receivable or with sales greater than 10% of the Company's total revenue:
Customers
A
B
* Represents less than 10%.
Revenue
Year ended December 31,
2011
2010
2012
Accounts
Receivable, Net
As of December 31,
2011
2012
32%
*
27%
*
21%
*
34%
11%
33%
*
The Company corrected the 2011 and 2010 amounts reported in the table above from the amounts previously reported to
disclose a group of entities under common control as a single customer, rather than as separate customers. Under the
corrected disclosures, Customer A is reported as representing 27% of the Company's total revenue in 2011 (rather than
as two separate customers representing 17% and 10% of revenue as previously reported) and 21% of the Company's total
revenue in 2010 (rather than 14% as previously reported). In addition, under the corrected disclosures, Customer A is
reported as representing 33% of the Company's total accounts receivable as of December 31, 2011 (rather than 12% as
previously reported). These corrections had no impact on the amounts previously reported in the Company's
consolidated balance sheet, consolidated statements of operations or consolidated statements of cash flows.
13. Segment Information
As defined by the requirements of ASC 280-10-55, Segment Reporting – Overall – Implementation Guidance and
Illustrations, the Company operates in one reportable segment that includes the design, development, marketing and sale
of high-performance, mixed-signal analog semiconductors for the communications, computing, consumer and industrial
markets. The Company’s chief operating decision maker is its chief executive officer. The Company does not
specifically allocate any of its resources to or measure the performance of, individual product families.
The Company derived a substantial majority of its revenue from sales to customers located outside North America
during 2012, 2011 and 2010, with geographic revenue based on the customers’ ship-to location.
72
The following is a summary of revenue by geographic region based on customer ship-to location for the years ended
December 31, 2012, 2011 and 2010 (in thousands):
Country
Year ended December 31,
2011
2010
2012
China ......................................... $ 124,278 $ 113,469 $ 105,233
25,840
Taiwan .......................................
10,219
South East Asia .........................
20,416
Europe .......................................
33,761
Korea .........................................
14,255
Japan ..........................................
8,415
USA ...........................................
Other ..........................................
701
Total .......................................... $ 213,813 $ 196,519 $ 218,840
23,634
14,789
14,416
14,183
10,681
4,422
925
27,477
21,641
16,201
9,434
8,516
5,711
555
The following is a summary of net revenue by product family for the years ended December 31, 2012, 2011 and 2010 (in
thousands):
Year ended December 31,
Product Family
Revenue 2011*
DC to DC Converters ............. $188,736
88.3% $170,032
11.7% 26,487
Lighting Control Products ...... 25,077
Total ....................................... $213,813 100.0% $196,519
2012
2010*
86.5% $190,286
13.5% 28,554
100.0% $218,840
% of
% of
Revenue
% of
Revenue
87.0%
13.0%
100.0%
Percent Change
2011 to
2010
Change
2012 to
2011
Change
11.0%
(5.3%)
8.8%
(10.6%)
(7.2%)
(10.2%)
*
2011 and 2010 revenue associated with Audio Amplifiers has been included with DC to DC Converters to conform
with current year presentation.
The following is a summary of long-lived assets by geographic region, excluding restricted assets, as of December 31,
2012 and 2011 (in thousands):
December 31,
2012
2011
China .......................................... $
United States ..............................
Taiwan ........................................
Japan ..........................................
Other ..........................................
TOTAL ............................... $
37,071 $
23,163
90
57
55
60,436 $
32,566
15,662
98
70
51
48,447
14. Valuation and Qualifying Accounts
The Company had insignificant activity and balance in its accounts receivable allowances in 2012, 2011 and 2010.
15. Stock Repurchase Program
On July 27, 2010, the Board of Directors approved a stock repurchase program that authorized MPS to repurchase up to
$50.0 million in the aggregate of its common stock between August 2, 2010 and December 31, 2011. In February 2011,
the Board of Directors approved an increase from $50.0 million to $70.0 million. From August 2010 through June 2011,
the Company repurchased 4,385,289 shares for a total of $70.0 million.
73
The following shares have been repurchased through the open market and subsequently retired:
2011
February ......................................................
March ..........................................................
April ............................................................
May .............................................................
June .............................................................
Shares
Repurchased
817,500 $
75,000 $
917,200 $
657,800 $
18,000 $
2,485,500
Average
Price per
Share
Value
(in
thousands)
12,648
1,062
13,617
10,843
302
38,472
15.47 $
14.17 $
14.82 $
16.48 $
16.79 $
$
2010
August .........................................................
November ....................................................
Average
Price per
Share
Value
(in
thousands)
16,998
14,529
31,527
17.29 $
15.85 $
$
Shares
Repurchased
983,189 $
916,600 $
1,899,789
March 31,
2012
16. Quarterly Financial Data (Unaudited)
Three months ended
June 30,
2012
September
30, 2012
December
31, 2012
48,214
22,661
25,553
56,508 $
26,495
30,013
Revenue ............................................................................
Cost of revenue (1) ...........................................................
Gross profit ................................................................
$
50,484 $
24,074
26,410
58,607 $
27,435
31,172
Operating expenses:
Research and development (2) ......................................
Selling, general and administrative (3) ..........................
Litigation expense (benefit), net ....................................
11,118
11,966
128
12,468
12,167
(244)
11,967
11,955
(229 )
13,243
13,930
(2,600)
Total operating expenses ...........................................
23,212
24,391
23,693
24,573
Income from operations ....................................................
Interest income (expense) and other, net ...........................
Income before income taxes .............................................
Income tax provision.........................................................
Net income ........................................................................
$
Basic net income per share ............................................... $
$
Diluted net income per share ............................................
Weighted average common shares outstanding:
3,198
106
3,304
309
2,995 $
0.09 $
0.08 $
6,781
359
6,320
156
7,140
548
6,476
555
6,592 $
0.19 $
0.18 $
5,921 $
0.17 $
0.16 $
980
(10)
970
722
248
0.01
0.01
Basic ..............................................................................
Diluted ...........................................................................
34,105
35,538
34,665
35,997
35,145
36,438
35,556
36,763
(1) Includes stock-based compensation expense ......................
(2) Includes stock-based compensation expense ......................
(3) Includes stock-based compensation expense ......................
Total stock-based compensation expense ..................
$
$
95 $
1,266
1,954
3,315 $
118 $
1,524
2,187
3,829 $
112 $
1,465
2,605
4,182 $
185
2,667
4,474
7,326
74
Revenue ............................................................................
Cost of revenue (1) ...........................................................
Gross profit ................................................................
$
44,468 $
22,163
22,305
51,628 $
25,070
26,558
Operating expenses:
March 31,
2011
Three months ended
June 30,
2011
September
30, 2011
December
31, 2011
47,461
22,544
24,917
52,962 $
25,148
27,814
Research and development (2) ......................................
Selling, general and administrative (3) ..........................
Litigation expense .........................................................
10,086
9,490
813
11,237
10,343
939
11,792
10,249
722
11,403
10,198
905
Total operating expenses ...........................................
20,389
22,519
22,763
22,506
Income from operations ....................................................
Interest income and other, net ...........................................
Income before income taxes .............................................
Income tax provision (benefit) ..........................................
Net income ........................................................................
$
Basic net income per share ............................................... $
Diluted net income per share ............................................
$
Weighted average common shares outstanding:
1,916
183
2,099
206
1,893 $
0.05 $
0.05 $
4,039
24
5,051
3
4,063
581
5,054
(419)
3,482 $
0.10 $
0.10 $
5,473 $
0.16 $
0.16 $
2,411
99
2,510
57
2,453
0.07
0.07
Basic ..............................................................................
Diluted ...........................................................................
35,024
36,105
33,846
34,903
33,594
34,240
33,759
34,374
(1) Includes stock-based compensation expense ......................
(2) Includes stock-based compensation expense ......................
(3) Includes stock-based compensation expense ......................
Total stock-based compensation expense ..................
$
$
63 $
1,427
1,497
2,987 $
89 $
1,550
2,036
3,675 $
83 $
1,576
1,715
3,374 $
77
1,356
1,657
3,090
ITEM 9.
CHANGES IN AND DISAGREEEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
FINANCIAL DISCLOSURE
None
ITEM 9A. CONTROLS AND PROCEDURES
Evaluation of Disclosure Controls and Procedures
Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the
effectiveness of our disclosure controls and procedures pursuant to Rule 13a-15(e) and Rule 15d-15(e) under the
Securities Exchange Act of 1934 as of the end of the period covered by this Annual Report on Form 10-K. Our
disclosure controls and procedures have been designed to ensure that material information relating to us, including our
consolidated subsidiaries, required to be disclosed by us in reports that we file or submit under the Securities Exchange
Act of 1934 is recorded, processed, summarized and reported within the time periods specified in the Securities and
Exchange Commission rules and forms. In designing and evaluating the disclosure controls and procedures, management
recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable
assurance of achieving the desired control objectives. In addition, the design of disclosure controls and procedures must
reflect the fact that there are resource constraints and that management is required to apply its judgment in evaluating the
benefits of possible controls and procedures relative to their costs.
75
Based on our evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls
and procedures are effective at December 31, 2012 and provide reasonable assurance that information we are required to
disclose in reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported
within the time periods specified in Securities and Exchange Commission rules and forms, and that such information is
accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer,
as appropriate, to allow timely decisions regarding required disclosure.
Management’s Annual Report on Internal Control over Financial Reporting
Our management, including our Chief Executive Officer and Chief Financial Officer, is responsible for establishing and
maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rule 13a-15(f)
and Rule 15d-(f). Our internal control over financial reporting is a process designed to provide reasonable assurance
regarding the reliability of financial reporting and the preparation of our financial statements for external purposes in
accordance with generally accepted accounting principles (“GAAP”).
Our internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of
records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of our assets; (2) provide
reasonable assurance that transactions are recorded to permit preparation of financial statements in accordance with
generally accepted accounting principles, and that receipts and expenditures of the company are made only in
accordance with authorizations of our management and directors; and (3) provide reasonable assurance regarding
prevention or timely detection of unauthorized acquisition, use or disposition of our assets that could have a material
effect on our financial statements.
A deficiency in internal control over financial reporting exists when the design or operation of a control does not allow
management or employees, in the normal course of performing their assigned functions, to prevent or detect
misstatements on a timely basis. A deficiency in design exists when (a) a control necessary to meet the control objective
is missing or (b) an existing control is not properly designed so that, even if the control operates as designed, the control
objective would not be met. A deficiency in operation exists when a properly designed control does not operate as
designed, or when the person performing the control does not possess the necessary authority or competence to perform
the control effectively. A significant deficiency is a deficiency, or a combination of deficiencies, in internal control over
financial reporting that is less severe than a material weakness; yet important enough to merit attention by those
responsible for oversight of the company’s financial reporting. A material weakness is a deficiency, or a combination of
deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material
misstatement of the company’s annual or interim financial statements will not be prevented or detected on a timely basis.
Our management, including our Chief Executive Officer and Chief Financial Officer, assessed the effectiveness of our
internal control over financial reporting as of December 31, 2012. In performing this assessment, management used the
criteria established by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) in Internal
Control— Integrated Framework. Based upon this assessment, our management has concluded that, as of December 31,
2012, our internal control over financial reporting was effective.
Our independent registered public accounting firm, Deloitte & Touche LLP, which audited the consolidated financial
statements included in this annual report on Form 10-K, has issued an attestation report, included elsewhere herein, on
the effectiveness of our internal control over financial reporting.
76
Inherent Limitations on Effectiveness of Controls
While our disclosure controls and procedures and internal control over financial reporting are designed to provide
reasonable assurance that their respective objectives will be met, we do not expect that our disclosure controls and
procedures or our internal control over financial reporting are or will be capable of preventing or detecting all errors and
all fraud. Any control system, no matter how well designed and operated, can provide only reasonable, not absolute,
assurance that the control system’s objectives will be met. The design of a control system must reflect the fact that there
are resource constraints, and the benefits of controls must be considered relative to their costs. Further, because of the
inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that misstatements
due to error or fraud will not occur or that all control issues and instances of fraud, if any, within the company have been
detected. These inherent limitations include the realities that judgments in decision-making can be faulty and that
breakdowns can occur because of simple error or mistake. Controls can also be circumvented by the individual acts of
some persons, by collusion of two or more people, or by management override of the controls. The design of any system
of controls is based in part on certain assumptions about the likelihood of future events, and there can be no assurance
that any design will succeed in achieving its stated goals under all potential future conditions. Projections of any
evaluation of controls effectiveness to future periods are subject to risks.
Changes in Internal Control Over Financial Reporting
There were no changes in our internal control over financial reporting that occurred during the quarter ended December
31, 2012 that have materially affected or are reasonably likely to materially affect, our internal control over financial
reporting.
77
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Board of Directors and Stockholders of
Monolithic Power Systems, Inc.
San Jose, California
We have audited the internal control over financial reporting of Monolithic Power Systems, Inc. and subsidiaries (the
"Company") as of December 31, 2012, based on the criteria established in Internal Control — Integrated Framework
issued by the Committee of Sponsoring Organizations of the Treadway Commission. The Company's management is
responsible for maintaining effective internal control over financial reporting and for its assessment of the effectiveness
of internal control over financial reporting, included in the accompanying Management’s Annual Report on Internal
Control Over Financial Reporting. Our responsibility is to express an opinion on the Company's internal control over
financial reporting based on our audit.
We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United
States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether
effective internal control over financial reporting was maintained in all material respects. Our audit included obtaining
an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, testing
and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such
other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis
for our opinion.
A company's internal control over financial reporting is a process designed by, or under the supervision of, the
company's principal executive and principal financial officers, or persons performing similar functions, and effected by
the company's board of directors, management, and other personnel 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 (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the
transactions and dispositions of the assets of the company; (2) 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 (3) 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 the inherent limitations of internal control over financial reporting, including the possibility of collusion or
improper management override of controls, material misstatements due to error or fraud may not be prevented or
detected on a timely basis. Also, projections of any evaluation of the effectiveness of the internal control over financial
reporting to future periods are subject to the risk that the controls may become inadequate because of changes in
conditions, or that the degree of compliance with the policies or procedures may deteriorate.
In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of
December 31, 2012, based on the criteria established in Internal Control — Integrated Framework issued by the
Committee of Sponsoring Organizations of the Treadway Commission.
We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United
States), the consolidated financial statements as of and for the year ended December 31, 2012, of the Company and our
report dated March 5, 2013 expressed an unqualified opinion on those financial statements.
/s/ DELOITTE & TOUCHE LLP
San Jose, California
March 5, 2013
ITEM 9B. OTHER INFORMATION
None
78
PART III
ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
Reference is made to the information regarding directors and nominees, code of ethics, corporate governance matters
and disclosure relating to compliance with Section 16(a) of the Securities Exchange Act of 1934 appearing under the
captions “Election of Directors” and “Compliance with Section 16(a) Beneficial Ownership Reporting Compliance” in
our Proxy Statement for our Annual Meeting of Stockholders (the “2013 Annual Meeting”), which information is
incorporated in this Form 10-K by reference. Information regarding executive officers is set forth under the caption
“Executive Officers of the Registrant” in Part I of this Form 10-K.
ITEM 11. EXECUTIVE COMPENSATION
The information required by this item is set forth under “Executive Officer Compensation” in our Proxy Statement for
the 2013 Annual Meeting, and is incorporated herein by reference.
ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND
RELATED STOCKHOLDER MATTERS
The information required by this item is set forth under the captions “Security Ownership of Certain Beneficial Owners
and Management” and “Equity Compensation Plan Information” in our Proxy Statement for the 2013 Annual Meeting,
and is incorporated herein by reference.
ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR
INDEPENDENCE
The information required by this item is set forth under the captions “Certain Relationships and Related Transactions”
and “Election of Directors” in our Proxy Statement for the 2013 Annual Meeting, and is incorporated herein by
reference.
ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES
The information required by this item is set forth under the caption “Accounting Fees” in our Proxy Statement for the
2013 Annual Meeting, and is incorporated herein by reference.
79
ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES.
PART IV
(a) Documents filed as part of this report
(1) All financial statements
Index to Financial Statements
Report of Independent Registered Public Accounting Firm
Consolidated Balance Sheets
Consolidated Statements of Operations
Consolidated Statements of Comprehensive Income
Consolidated Statements of Stockholders’ Equity
Consolidated Statements of Cash Flows
Notes to Consolidated Financial Statements
(2) Schedules
All schedules have been omitted because the required information is not present or not present in amounts
sufficient to require submission of the schedules, or because the information required is included in the consolidated
financial statements or notes thereto.
(3) Exhibits
Exhibit
Number
Description
3.1 (1)
Amended and Restated Certificate of Incorporation.
3.2 (2)
Amended and Restated Bylaws.
10.1+ (3)
Registrant’s 1998 Stock Plan and form of option agreement.
10.2+ (4)
Registrant’s Amended 2004 Equity Incentive Plan and form of option agreement.
10.3+ (5)
Registrant’s 2004 Employee Stock Purchase Plan and form of subscription agreement.
10.4+ (6)
Form of Directors’ and Officers’ Indemnification Agreement.
10.5† (7)
Foundry Agreement between the Registrant and Advanced Semiconductor Manufacturing Corp. of
Shanghai, dated August 14, 2001.
10.6 (8)
Office Lease, First Amendment to Office Lease, and Second Amendment to Office Lease between the
Registrant and Boccardo Corporation, dated May 6, 2002, October 30, 2003, and May 6, 2004,
respectively.
10.7+ (9)
Employment Agreement with Michael Hsing and Amendment thereof.
10.8+ (10)
Employment Agreement with Maurice Sciammas and Amendment thereof.
10.9+ (11)
Employment Agreement with Jim Moyer.
10.10+ (12) Employment Agreement with Deming Xiao and Amendment thereof.
10.11+ (13) Employment Agreement with Paul Ueunten and Amendment thereof.
80
10.12 (14)
Distribution Agreement with Asian Information Technology Inc. Ltd., dated March 1, 2004.
10.13 (15)
Business Purchase Agreement with Uppertech Hong Kong Ltd., dated March 1, 2004.
10.14† (16) Investment and Cooperation Contract, dated August 19, 2004.
10.15† (17) Patent License Agreement, dated May 1, 2004.
10.16† (18) Settlement Agreement with Linear Technology Corporation.
10.17+ (19) Employment Agreement with C. Richard Neely, Jr. and Amendment thereof
10.18 (20)
Settlement Agreement with Microsemi Corporation.
10.19 (21)
Settlement Agreement with Micrel Corporation.
10.20+ (22) Employment Agreement with Adriana Chiocchi and Amendment thereof.
10.21+ (23) Form of Performance Unit Agreement.
10.22 (24)
Sublease Agreement between the Registrant and FedEx Freight West, Inc. and Brokaw Interests dated
June 13, 2006.
10.23+ (25) Letter Agreement with Victor Lee.
10.24 (26)
Sublease Agreement between the Registrant and Anchor Bay Technologies for the property located at 983
University Avenue, Building A, Los Gatos, CA 95032 dated May 14, 2007.
10.25+ (27) Letter Agreement with Douglas McBurnie.
10.26+ (28) Letter Agreement with Karen A. Smith Bogart.
10.27 (29)
Settlement Agreement with Taiwan Sumida Electronics.
10.28+ (30) Registrant’s Employee Bonus Plan, as amended effective March 6, 2008.
10.29 (32)
Lease Agreement between the Registrant and Brokaw Interests, dated October 23, 2008
10.30 (33)
Form of Restricted Stock Award Agreement
10.31+ (35) Termination Agreement between the Company and Adriana Chiocchi, dated December 15, 2009
10.32+ (34) Letter Agreement with Jeff Zhou
10.33+(36)
Employment Agreement with Meera P. Rao and Amendment thereof
14.1 (31)
Code of Ethics.
21.1
23.1
24.1
31.1
Subsidiaries of Monolithic Power Systems, Inc.
Consent of Independent Registered Public Accounting Firm.
Power of Attorney (included on Signature page to this Form 10-K).
Certification of Chief Executive Officer pursuant to Securities Exchange Act Rules 13a-14(a) and 15d-
14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
81
31.2
32.1*
Certification of Chief Financial Officer pursuant to Securities Exchange Act Rules 13a-14(a) and 15d-
14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
Certification of Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. Section 1350,
as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS**
XBRL Instance
101.SCH** XBRL Taxonomy Extension Schema
101.CAL** XBRL Taxonomy Extension Calculation
101.DEF**
XBRL Taxonomy Extension Definition
101.LAB** XBRL Taxonomy Extension Labels
101.PRE**
XBRL Taxonomy Extension Presentation
+
†
*
**
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
Management contract or compensatory plan or arrangement.
Confidential treatment requested for portions of this agreement, which portions have been omitted and filed
separately with the Securities and Exchange Commission
This exhibit shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 or
otherwise subject to the liabilities of that Section, nor shall it be deemed incorporated by reference in any
filings under the Securities Act of 1933 or the Securities Exchange Act of 1934, whether made before or after
the date hereof and irrespective of any general incorporation language in any filings.
XBRL information is furnished and not filed or a part of a registration statement or prospectus for purposes of
sections 11 or 12 of the Securities Act of 1933, as amended, is deemed not filed for purposes of section 18 of
the Securities Exchange Act of 1934, as amended, and otherwise is not subject to liability under these sections.
Incorporated by reference to Exhibit 3.2 of the Registrant’s Form S-1 Registration Statement (Registration No.
333-117327), declared effective by the Securities and Exchange Commission on November 18, 2004.
Incorporated by reference to Exhibit 3.4 of the Registrant’s Form S-1 Registration Statement (Registration No.
333-117327), declared effective by the Securities and Exchange Commission on November 18, 2004.
Incorporated by reference to Exhibit 10.1 of the Registrant’s Form S-1 Registration Statement (Registration
No. 333-117327), declared effective by the Securities and Exchange Commission on November 18, 2004.
Incorporated by reference to Exhibit 10.2 of the Registrant’s Form S-1 Registration Statement (Registration
No. 333-117327), declared effective by the Securities and Exchange Commission on November 18, 2004 and
to exhibits 9.01(c)(1) and (2) to the Registrant’s Current Report on Form 8-K, filed with the Securities and
Exchange Commission on December 7, 2004.
Incorporated by reference to Exhibit 10.3 of the Registrant’s Form S-1 Registration Statement (Registration
No. 333-117327), declared effective by the Securities and Exchange Commission on November 18, 2004.
Incorporated by reference to Exhibit 10.4 of the Registrant’s Form S-1 Registration Statement (Registration
No. 333-117327), declared effective by the Securities and Exchange Commission on November 18, 2004.
Incorporated by reference to Exhibit 10.5 of the Registrant’s Form S-1 Registration Statement (Registration
No. 333-117327), declared effective by the Securities and Exchange Commission on November 18, 2004.
Incorporated by reference to Exhibit 10.6 of the Registrant’s Form S-1 Registration Statement (Registration
No. 333-117327), declared effective by the Securities and Exchange Commission on November 18, 2004.
Incorporated by reference to Exhibit 10.7 of the Registrant’s current report on Form 8-K filed with the
Securities and Exchange Commission on March 11, 2008 and Exhibit 10.1 of the Registrant’s current report on
Form 8-K filed with the Securities and Exchange Commission on December 19, 2008.
Incorporated by reference to Exhibit 10.8 of the Registrant’s current report on Form 8-K filed with the
Securities and Exchange Commission on March 11, 2008 and Exhibit 10.3 of the Registrant’s current report on
Form 8-K filed with the Securities and Exchange Commission on December 19, 2008.
Incorporated by reference to Exhibit 10.9 of the Registrant’s Form S-1 Registration Statement (Registration
No. 333-117327), declared effective by the Securities and Exchange Commission on November 18, 2004.
Incorporated by reference to Exhibit 10.10 of the Registrant’s current report on Form 8-K filed with the
Securities and Exchange Commission on March 11, 2008 and Exhibit 10.4 of the Registrant’s current report on
Form 8-K filed with the Securities and Exchange Commission on December 19, 2008.
82
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
(22)
(23)
(24)
(25)
(26)
(27)
(28)
(29)
(30)
(31)
(32)
(33)
(34)
(35)
(36)
Incorporated by reference to Exhibit 10.11 of the Registrant’s current report on Form 8-K filed with the
Securities and Exchange Commission on March 11, 2008 and Exhibit 10.6 of the Registrant’s current report on
Form 8-K filed with the Securities and Exchange Commission on December 19, 2008.
Incorporated by reference to Exhibit 10.11 of the Registrant’s Form S-1 Registration Statement (Registration
No. 333-117327), declared effective by the Securities and Exchange Commission on November 18, 2004.
Incorporated by reference to Exhibit 10.12 of the Registrant’s Form S-1 Registration Statement (Registration
No. 333-117327), declared effective by the Securities and Exchange Commission on November 18, 2004.
Incorporated by reference to Exhibit 10.13 of the Registrant’s Form S-1 Registration Statement (Registration
No. 333-117327), declared effective by the Securities and Exchange Commission on November 18, 2004.
Incorporated by reference to Exhibit 10.14 of the Registrant’s Form S-1 Registration Statement (Registration
No. 333-117327), declared effective by the Securities and Exchange Commission on November 18, 2004.
Incorporated by reference to Exhibit 10.1 of the Registrant’s quarterly report on Form 10-Q, filed with the
Securities and Exchange Commission on March 13, 2006.
Incorporated by reference to Exhibit 10.17 of the Registrant’s current report on Form 8-K filed with the
Securities and Exchange Commission on March 11, 2008 and Exhibit 10.2 of the Registrant’s current report on
Form 8-K filed with the Securities and Exchange Commission on December 19, 2008.
Incorporated by reference to Exhibit 10.18 of the Registrant’s annual report on Form 10-K, filed with the
Securities and Exchange Commission on March 28, 2006.
Incorporated by reference to Exhibit 10.1 of the Registrant’s current report on Form 8-K filed with the
Securities and Exchange Commission on September 22, 2006.
Incorporated by reference to Exhibit 10.20 of the Registrant’s current report on Form 8-K filed with the
Securities and Exchange Commission on March 11, 2008 and Exhibit 10.5 of the Registrant’s current report on
Form 8-K filed with the Securities and Exchange Commission on December 19, 2008.
Incorporated by reference to Exhibit 10.1 of the Registrant’s current report on Form 8-K filed with the
Securities and Exchange Commission on November 1, 2006.
Incorporated by reference to Exhibit 99.1 of the Registrant’s current report on Form 8-K filed with the
Securities and Exchange Commission on June 16, 2006.
Incorporated by reference to Exhibit 10.1 of the Registrant’s current report on Form 8-K filed with the
Securities and Exchange Commission on September 14, 2006.
Incorporated by reference to Exhibit 10 of the Registrant’s current report on Form 8-K filed with the Securities
and Exchange Commission on May 17, 2007
Incorporated by reference to Exhibit 10.1 of the Registrant’s current report on Form 8-K filed with the
Securities and Exchange Commission on May 25, 2007
Incorporated by reference to Exhibit 10.2 of the Registrant’s current report on Form 8-K filed with the
Securities and Exchange Commission on May 25, 2007
Incorporated by reference to Exhibit 10.5 of the Registrant’s quarterly report on Form 10-Q filed with the
Securities and Exchange Commission on August 1, 2007.
Incorporated by reference to Exhibit 10.31 of the Registrant’s annual report on Form 10-K filed with the
Securities and Exchange Commission on March 11, 2008.
Incorporated by reference to Exhibit 14.1 of the Registrant’s annual report on Form 10-K filed with the
Securities and Exchange Commission on March 16, 2007.
Incorporated by reference to Exhibit 10 of the Registrant’s current report on Form 8-K filed with the Securities
and Exchange Commission on October 24, 2008.
Incorporated by reference to Exhibit 10.1 of the Registrant’s current report on Form 8-K filed with the
Securities and Exchange Commission on February 15, 2008.
Incorporated by reference to Exhibit 10.1 of the Registrant’s current report on Form 8-K filed with the
Securities and Exchange Commission on February 2, 2010.
Incorporated by reference to Exhibit 10.31 of the Registrant’s annual report on Form 10-K filed with the
Securities and Exchange Commission on February 16, 2010.
Incorporated by reference to Exhibit 10.33 of the Registrant’s annual report on Form 10-K filed with the
Securities and Exchange Commission on March 4, 2011.
83
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has
duly caused this Form 10-K to be signed on its behalf by the undersigned, thereunto duly authorized.
SIGNATURES
MONOLITHIC POWER SYSTEMS, INC.
By:
/s/ MICHAEL R. HSING
Michael R. Hsing
President and Chief Executive Officer
Date: March 5, 2013
KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes
and appoints Michael R. Hsing and Meera P. Rao, and each of them, as his or her true and lawful attorneys-in-fact and
agents, with full power of substitution and re-substitution, for him or her and in his or her name, place, and stead, in any
and all capacities, to sign any and all amendments to this Report, and to file the same, with all exhibits thereto, and other
documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact
and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and
necessary to be done in connection therewith, as fully to all intents and purposes as he or she might or could do in
person, hereby ratifying and confirming that all said attorneys-in-fact and agents, or any of his or her substitute or
substituted, may lawfully do or cause to be done by virtue hereof.
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below on March
5, 2013 by the following persons on behalf of the registrant and in the capacities indicated:
/S/ MICHAEL R. HSING
MICHAEL R. HSING
President, Chief Executive Officer, and Director (Principal Executive Officer)
/S/ MEERA P. RAO
MEERA P. RAO
Chief Financial Officer (Principal Financial and Accounting Officer and Duly
Authorized Officer)
/S/ KAREN A. SMITH BOGART Director
KAREN A. SMITH BOGART
/S/ HERBERT CHANG
HERBERT CHANG
Director
/S/ EUGEN ELMIGER
EUGEN ELMIGER
Director
/S/ VICTOR K. LEE
VICTOR K. LEE
Director
/S/ DOUGLAS MCBURNIE
DOUGLAS MCBURNIE
Director
/S/ JAMES C. MOYER
JAMES C. MOYER
Director
/S/ JEFF ZHOU
JEFF ZHOU
Director
84
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