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Micron

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Employees 10,000+
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FY2005 Annual Report · Micron
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UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C.  20549 
FORM 10-K 

(Mark One) 
  (cid:58) 

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

For the fiscal year ended September 1, 2005 

OR 

□ 

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

For the transition period from 

to 

Commission file number 1-10658 

Micron Technology, Inc. 
(Exact name of registrant as specified in its charter) 

Delaware 
(State or other jurisdiction of 
incorporation or organization) 

8000 S. Federal Way, Boise, Idaho 
(Address of principal executive offices) 

Registrant’s telephone number, including area code 

Securities registered pursuant to Section 12(b) of the Act: 
Title of each class 
Common Stock, par value $.10 per share 

75-1618004 
(IRS Employer 
Identification No.) 

83716-9632 
(Zip Code) 

(208) 368-4000 

Name of each exchange on which registered 
New York Stock Exchange 

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

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities 
Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and 
(2) has been subject to such filing requirements for the past 90 days.  Yes ⌧ No (cid:133) 

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 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 an accelerated filer (as defined in Rule 12b-2 of the Exchange Act).  Yes ⌧ No (cid:133) 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).  Yes (cid:133) No ⌧ 

The aggregate market value of the voting stock held by non-affiliates of the registrant, based upon the closing price of such stock on 

March 3, 2005, as reported by the New York Stock Exchange, was approximately $3.2 billion.  Shares of common stock held by each 
executive officer and director and by each person who owns 5% or more of the outstanding common stock have been excluded in that 
such persons may be deemed to be affiliates.  This determination of affiliate status is not necessarily a conclusive determination for other 
purposes. 

The number of outstanding shares of the registrant’s common stock as of October 27, 2005, was 617,991,363. 

DOCUMENTS INCORPORATED BY REFERENCE 

Portions of the Proxy Statement for registrant’s 2005 Annual Meeting of Shareholders to be held on December 6, 2005, are 

incorporated by reference into Part III of this Annual Report on Form 10-K. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
Item 1.  Business 

PART I 

The following discussion contains trend information and other forward-looking statements that involve a number of risks 
and uncertainties.  Forward-looking statements include, but are not limited to, statements such as those made in “Products” 
regarding the Company’s expectation regarding sales of DDR2 products in 2006, growth in sales of the Company’s PSRAM 
and Mobile SDRAM products in 2006, significant growth in the markets for NAND Flash memory in future periods, and CMOS 
image sensors and the introduction of new  NAND Flash and CMOS image sensor products in 2006; and in “Manufacturing” 
regarding the Company’s expectation to transition to 95nm and lower line-width process technology in 2006.  The Company’s 
actual results could differ materially from the Company’s historical results and those discussed in the forward-looking 
statements.  Factors that could cause actual results to differ materially include, but are not limited to, those identified in “Item 
7. Management’s Discussion and Analysis of Financial Condition and Results of Operations – Certain Factors.”  All period 
references are to the Company’s fiscal periods unless otherwise indicated. 

Corporate Information 

  Micron Technology, Inc., and its subsidiaries are hereinafter referred to collectively as the “Company.”  Micron 
Technology, Inc., a Delaware corporation, was incorporated in 1978.  The Company’s executive offices are located at 8000 
South Federal Way, Boise, Idaho 83716-9632 and its telephone number is (208) 368-4000.  Information about the Company is 
available on the internet at www.micron.com.  Copies of the Company’s Annual Report on Form 10-K, Quarterly Reports on 
Form 10-Q and Current Reports on Form 8-K, as well as any amendments to these reports, are available through the 
Company’s website as soon as reasonably practicable after they are electronically filed or furnished with the Securities and 
Exchange Commission.  The Company’s Corporate Governance Guidelines, Governance and Compensation Committee 
Charter, Audit Committee Charter and Code of Business Conduct and Ethics are also available on the Company’s website.  
Any amendments or waivers of the Company’s Code of Business Conduct and Ethics will also be posted on the Company’s 
website at www.micron.com within four business days of the amendment or waiver.  Copies of these documents are available 
to shareholders upon request.  Information contained or referenced on the Company’s website is not incorporated by reference 
and does not form a part of this Annual Report on Form 10-K. 

Overview 

The Company is an industry leading, global manufacturer and marketer of semiconductor devices, principally DRAM and 

NAND Flash memory, and CMOS image sensors.  Our products are key components used in a broad array of electronic 
applications including personal computers, workstations, network servers, mobile phones, flash memory cards, USB storage 
devices, digital still cameras, MP3 players and other consumer electronics products.  The Company’s customers are original 
equipment manufacturers located around the world. 

The Company’s products are offered in a wide variety of package and configuration options, architectures, and 
performance characteristics tailored to meet application and customer needs.  Individual devices take advantage of the 
Company’s advanced silicon processing technology and manufacturing expertise.  The Company continually introduces new 
generations of products that offer lower costs per unit and improved performance characteristics. 

Products 

Dynamic Random Access Memory (“DRAM”):  DRAM products are high-density, low-cost-per-bit, random access 

memory devices that provide high-speed data storage and retrieval.  DRAM products were 87%, 92% and 96% of the 
Company’s net sales in 2005, 2004 and 2003, respectively.  The Company offers DRAM products with a variety of 
performance, pricing and other characteristics.  Historically, most of the Company’s DRAM sales have been from 
standardized, high-density, high-volume products sold for use as main memory in computers.  With the development, 
introduction and acceptance of new memory architectures, computer main memory has transitioned in recent years from 
synchronous DRAM (“SDRAM”) to Double Data Rate Synchronous DRAM (“DDR”) and DDR2.  In 2005, the majority of the 
Company’s DRAM revenue came from sales of DDR and DDR2 products for use in computer main memory.  In 2005, the 
Company experienced a significant increase in revenue from sales of specialty memory products (such as pseudo-static RAM 
(“PSRAM”) and Mobile SDRAM) that are generally targeted to applications with specific performance characteristics such as 
low power, low latency, and high mobility.  The Company expects sales of these products to continue to increase in 2006.   

1 

 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
DDR and DDR2:  DDR and DDR2 are standardized, high-volume, DRAM products that are sold primarily for 

use as main system memory in computers.  DDR and DDR2 products offer high speed and high bandwidth at a 
relatively low cost compared to other semiconductor memory products.  DDR products were 44%, 57% and 57% of 
the Company’s net sales in 2005, 2004 and 2003, respectively.  DDR2 products were 14% the Company’s net sales in 
2005 and were 20% of net sales in the fourth quarter of 2005.  DDR2 products are expected to become the Company’s 
primary DRAM product in 2006. 

In response to changes in the DRAM market, the Company has broadened its DDR and DDR2 product offerings 

in recent years.  The Company offers DDR products in 128 Meg, 256 Meg, 512 Meg and 1 Gig densities.  The 
Company also offers 256 Meg, 512 Meg and 1 Gig DDR2 products and has begun sampling 2 Gig DDR2.  The 
Company expects that these densities will be necessary to meet customers’ demand in the future.  In the fourth quarter 
of 2005, 512 Meg devices replaced 256 Meg density devices as the Company’s predominant density for DDR and 
DDR2 products.  The Company also offers its DDR and DDR2 products in multiple configurations, speeds and 
package types. 

SDRAM:  In 2005, SDRAM was primarily used in networking devices, servers, consumer electronics, 
communications equipment and computer peripherals as well as upgrades to legacy computers.  Sales of SDRAM 
products were 20%, 31% and 37% of the Company’s net sales in 2005, 2004 and 2003, respectively.  SDRAM sales 
have declined as personal computer manufacturers have transitioned to DDR and DDR2 products, the decline has 
been partially offset by increased usage of SDRAM products in other applications.  The Company offers 64 Meg, 128 
Meg, 256 Meg and 512 Meg SDRAM products. 

PSRAM:  PSRAM products, marketed by the Company under the proprietary brand name CellularRAM™, are 

DRAM products with an SRAM-like interface.  PSRAM combines the minimal power consumption of SRAM with a 
much lower cost-per-bit to provide an economical alternative to SRAM.  PSRAM products are used primarily in 
cellular phone applications.  The Company offers PSRAM products in 16 Meg, 32 Meg, 64 Meg and 128 Meg 
densities.  Sales of PSRAM products increased significantly in 2005 and were 7% of the Company’s net sales in 2005.  

  Mobile DRAM:  Mobile DRAM products are specialty DRAM memory devices designed for applications that 
demand minimal power consumption, such as personal digital assistants (PDAs), smart phones, GPS devices, digital 
still cameras and other handheld electronic devices.  Sales of Mobile DRAM products grew significantly to 2% of net 
sales in 2005 and are expected to continue to grow in 2006.  The Company sells SDRAM and DDR Mobile memory 
products in 64 Meg, 128 Meg, 256 Meg and 512 Meg densities.  The Company’s mobile DRAM products feature its 
proprietary Endur-IC™ technology, which the Company believes provides distinct advantages to its customers in 
terms of low power, high quality, high reliability, and overall robustness. 

Reduced Latency DRAM (“RLDRAM”):  RLDRAM products are low-latency DRAM memory devices with 
high clock rates targeted at network applications.  The Company began shipping commercial volumes of RLDRAM 
products in 2005.  

NAND Flash Memory:  Flash memory products are electrically re-writeable, non-volatile semiconductor devices that 
retain memory content when power is turned off.  The Company’s Flash efforts are concentrated on NAND Flash (“NAND”) 
devices which use semiconductor technology similar to DRAM.  NAND offers faster erase and write times, higher density, and 
lower cost per bit than NOR Flash, which is the primary competing Flash architecture.  In addition, NAND has significantly 
longer cycle endurance making it ideal for mass-storage devices.  The market for NAND products has grown rapidly and the 
Company expects it to continue to grow due to demand for removable and embedded storage devices.  Removable storage 
devices such as USB and Flash memory cards are used with applications such as personal computers, digital still cameras, MP3 
players and mobile phones.  Embedded NAND-based storage devices are also beginning to be utilized in mobile phones and 
other personal and consumer applications. 

NAND and DRAM share common manufacturing processes, enabling the Company to leverage its product and process 

technologies and manufacturing infrastructure across product lines.  The Company’s NAND designs feature a small cell 
structure that allows for higher densities for demanding applications.  In the second quarter of 2005, the Company began 
shipping its first NAND product, a 2 Gig device incorporating the Company’s 90nm process technology.  NAND sales grew to 
6% of the Company’s overall net sales in the fourth quarter of 2005.  In 2006, the Company plans to introduce 1 Gig and 4 Gig 
NAND products and begin manufacturing NAND products using 72nm process technology.  The Company expects sales of 
NAND to continue to increase in 2006 as the Company allocates additional manufacturing resources to NAND production.   

2 

 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
Complementary Metal-Oxide Semiconductor (“CMOS”) Image Sensors:  CMOS image sensors are semiconductor 
devices that capture and process images into pictures or video for a variety of consumer and industrial applications.  The 
Company’s CMOS image sensors are used in products such as cellular phone cameras, digital still cameras, pill cameras for 
medical use, automotive and other emerging applications.  The Company offers image sensors in a range of pixel resolutions 
from its VGA (video graphics array) products to its higher resolution 3.1 megapixel products.  In September 2005, the 
Company introduced a 5 megapixel sensor designed for use in digital still cameras and cameral phones and a 3.1 megapixel 
designed specifically for camera phones.  These products feature a leading-edge pixel size of 2.2 square microns, enabling a 
smaller form factor for the sensor.  The Company expects to begin shipping commercial volumes of these products in 2006.  
Image sensors are sold either as individual components or combined with integrated circuitry to create complete camera 
system-on-a-chip (“SOC”) solutions.  In 2005, the Company’s image sensors were primarily used in mobile applications. 

The Company’s CMOS image sensors incorporating its DigitalClarity™ technology have many advantages over other 
CMOS image sensors and charge-coupled device (“CCD”) sensors.  The Company’s DigitalClarity™ technology features 
“active pixels” enabling better sensor performance that produces higher-quality images at faster frame rates.  Unlike CCD 
sensors, which rely on specialized fabrication requiring dedicated, and costly manufacturing processes, CMOS image sensors 
can be manufactured using standardized semiconductor processes resulting in substantially lower costs.  The Company’s low-
leakage DRAM processes are particularly well-suited for the manufacture of CMOS image sensors.  The Company’s CMOS 
image sensors consume substantially less power than CCD devices, a critical advantage in the battery-dependent portable 
device applications where most image sensors are used.  By combining all camera functions on a single chip, from the capture 
of photons to the output of digital bits, CMOS image sensors reduce the part-count of a digital camera system, which in turn 
increases reliability, eases miniaturization, and enables on-chip programming of frame size, windowing, exposure, and other 
camera parameters.  The Company’s CMOS image sensors are also capable of producing high-quality images in low-light 
conditions.  The Company’s CMOS image sensors’ active-pixel design architecture enables them to achieve performance 
comparable to high-end CCD sensors and higher than competitor’s CMOS image sensors.   

The Company’s sales of CMOS image sensors for 2005 increased over 200% from 2004.  In the fourth quarter of 2005, 
sales of CMOS image sensors were 9% of the Company’s net sales.  The Company expects its sales of CMOS image sensors to 
continue to grow rapidly in 2006 due to strong demand and increases in the allocation of manufacturing capacity.  The overall 
market for image sensors is expected to increase significantly over the next several years due to the growth forecasted for 
applications such as phone cameras and digital still cameras.  Additionally, CMOS image sensors are expected to capture an 
increasing percentage of the overall image sensor market.   

Manufacturing 

The Company’s manufacturing facilities are located in the United States, Italy, Japan, Puerto Rico, Scotland and 
Singapore.  The Company’s manufacturing facilities generally operate 24 hours per day, 7 days per week.  Semiconductor 
manufacturing is extremely capital intensive, requiring large investments in sophisticated facilities and equipment.  Most 
semiconductor equipment must be replaced every three to five years with increasingly advanced equipment. 

The Company’s process for manufacturing semiconductor products is complex, involving a number of precise steps, 

including wafer fabrication, assembly, burn-in and final test.  Efficient production of semiconductor products requires 
utilization of advanced semiconductor manufacturing techniques and effective deployment of these techniques across multiple 
facilities.  The primary determinants of manufacturing cost are die size, number of mask layers, number of fabrication steps 
and number of good die produced on each wafer.  Other factors that contribute to manufacturing costs are wafer size, cost and 
sophistication of manufacturing equipment, equipment utilization, process complexity, cost of raw materials, labor 
productivity, package type and cleanliness of the manufacturing environment.  The Company is continuously enhancing 
production processes, reducing die sizes and transitioning to higher density products.  In 2005, the Company manufactured 
most of its products using its 110 nanometer (“nm”) line-width process technology and began transferring its manufacturing 
operations to 95nm line-width process technology.  The Company expects to continue to transfer more of its manufacturing 
operation to 95nm and lower line-width process technology in 2006.  In 2005 most of the Company’s DRAM products 
incorporated its 6F² Hypershrink™ array architecture technology, a design rule that incorporates a memory cell in 6 design 
features rather and the industry standard 8 design features, which enables production of approximately 20% more die per 
wafer. 

  Wafer fabrication occurs in a highly controlled, clean environment to minimize dust and other yield- and quality-limiting 
contaminants.  Despite stringent manufacturing controls, dust particles, equipment errors, minute impurities in materials, 
defects in photomasks and circuit design marginalities or defects which can lead to wafers being scrapped and individual 
circuits being nonfunctional.  Success of the Company’s manufacturing operations depends largely on minimizing defects and 

3 

 
 
 
 
 
 
 
 
 
 
 
thereby maximizing yield of high-quality circuits.  In this regard, the Company employs rigorous quality controls throughout 
the manufacturing, screening and testing processes.  The Company is able to recover many nonstandard devices by testing and 
grading them to their highest level of functionality. 

After fabrication, silicon wafers are separated into individual die.  Functional die are sorted, connected to external leads 

and encapsulated in plastic packages.  The Company assembles products in a variety of packages, including TSOP (thin small 
outline package), TQFP (thin quad flat package) and FBGA (fine pitch ball grid array).  Each completed package is then 
inspected and tested.  The Company also sells semiconductor products in an unpackaged or die form.  The Company tests its 
products at various stages in the manufacturing process, performs high temperature burn-in on finished products and conducts 
numerous quality control inspections throughout the entire production flow.  In addition, the Company uses its proprietary 
AMBYX™ line of intelligent test and burn-in systems to perform simultaneous circuit tests of DRAM die during the burn-in 
process, capturing quality and reliability data and reducing testing time and cost.   

A significant portion of the Company’s memory products are assembled into memory modules for sale to customers.  

Memory modules consist of an array of memory components attached to printed circuit boards (“PCBs”) that insert directly 
into computer systems or other electronic devices.  Memory components are attached to PCBs in a soldering process performed 
by screen printing machines and high speed automated pick-and-place machines.  Completed modules are tested by custom 
equipment and visually inspected.   

In 2005, the Company significantly increased its 300mm wafer production.  The Company manufactured 256 Meg and 512 

Meg DDR devices on the Company’s 110nm process technology on 300mm wafers, and manufactured the industry’s first 
memory devices in production to utilize copper interconnects.  In 2006, the Company plans to continue increasing its 300mm 
wafer manufacturing capacity.  

In recent years the Company has produced an increasingly broad portfolio of products, which enhances the Company’s 

ability to allocate resources to its most profitable products but increases the complexity of the manufacturing process.  
Although new product lines such as NAND Flash, CMOS image sensors and specialty memory can be manufactured using 
processes that are very similar to the processes for the Company’s predominant DRAM products, frequent conversions to new 
products and the allocation of manufacturing capacity to more complex, smaller-volume parts can affect the Company’s cost 
efficiency.  However, the Company’s ability to competitively manufacture many of these products on existing 200mm lines 
significantly extends the useful life of this equipment. 

TECH Semiconductor Singapore Pte. Ltd. (“TECH”):  TECH is a memory manufacturing joint venture in Singapore 

among Micron Technology, Inc., the Singapore Economic Development Board, Canon Inc. and Hewlett-Packard Company.  
TECH’s semiconductor manufacturing facilities use the Company’s product and process technology.  Subject to specific terms 
and conditions, the Company has agreed to purchase all of the products manufactured by TECH.  TECH supplied 
approximately 25%, 30% and 30% of the total megabits of memory produced by the Company in 2005, 2004 and 2003, 
respectively.  The Company generally purchases semiconductor memory products from TECH at prices determined quarterly, 
based on a discount from average selling prices realized by the Company for the preceding fiscal quarter.  The Company 
performs assembly and test services on product manufactured by TECH.  The Company also provides certain technology, 
engineering and training to support TECH.  All of these transactions with TECH are recognized as part of the net cost of 
products purchased from TECH. 

Availability of Raw Materials 

The Company’s production processes require raw materials that meet exacting standards, including several that are 
customized for, or unique to, the Company.  The Company generally has multiple sources of supply; however, only a limited 
number of suppliers are capable of delivering certain raw materials that meet the Company’s standards.  Various factors could 
reduce the availability of raw materials such as silicon wafers, photomasks, chemicals, gases, lead frames, molding compound 
and other materials.  In addition, any transportation problems could delay the Company’s receipt of raw materials.  Although 
raw materials shortages or transportation problems have not interrupted the Company’s operations in the past, shortages may 
occur from time to time in the future.  Also, lead times for the supply of raw materials have been extended in the past.  If the 
Company’s supply of raw materials is interrupted, or lead times are extended, results of operations could be adversely affected. 

4 

 
 
 
 
 
 
 
 
 
 
 
 
 
Marketing and Customers 

The Company’s products are sold into computing and consumer, networking and telecommunications, and imaging 
markets.  Approximately 70% of the Company’s net sales for 2005 were to the computing market, including desktop PCs, 
notebooks, servers and workstations.  Sales to both Dell Computer Corporation and Hewlett-Packard Company exceeded 10% 
of the Company’s net sales in 2005, 2004 and 2003, and aggregated 23%, 27% and 28% of the Company’s net sales in 2005, 
2004 and 2003, respectively. 

The Company markets its semiconductor products primarily through its own direct sales force.  The Company maintains 

inventory at locations in close proximity to certain key customers to facilitate rapid delivery of product shipments.  The 
Company’s products are also offered through independent sales representatives, distributors and Crucial Technology, the 
Company’s web-based customer direct sales division.  The Company’s products are offered under the Micron, SpecTek and 
Crucial brand names, and under other private labels.  The Company maintains sales offices in all of its primary markets around 
the world.  Independent sales representatives obtain orders subject to final acceptance by the Company and are compensated on 
a commission basis.  The Company makes shipments against these orders directly to the customer.  Distributors carry the 
Company’s products in inventory and typically sell a variety of other semiconductor products, including competitors’ products.   

Segmentation of the memory market continues, with diverse memory needs being driven by the different requirements of 

personal computers, servers, mobile devices, and communications, consumer and other applications that demand specific 
memory solutions.  Many of the Company’s customers require a thorough review or qualification of semiconductor products, 
which may take several months.  As the Company further diversifies its product lines and reduces the die sizes of existing 
memory products, more products become subject to qualification which may delay volume introduction of specific devices by 
the Company. 

Backlog 

Volatile industry conditions make customers reluctant to enter into long-term, fixed-price contracts.  Accordingly, new 

order volumes for the Company’s semiconductor products fluctuate significantly.  Orders are typically accepted with 
acknowledgment that the terms may be adjusted to reflect market conditions at the date of shipment.  Customers can change 
delivery schedules or cancel orders without significant penalty.  For these reasons, the Company does not believe that its order 
backlog as of any particular date is a reliable indicator of actual sales for any succeeding period. 

Product Warranty 

Because the design and manufacturing process for semiconductor products is highly complex, it is possible that the 

Company may produce products that do not comply with customer specifications, contain defects or are otherwise 
incompatible with end uses.  In accordance with industry practice, the Company generally provides a limited warranty that its 
products are in compliance with Company specifications existing at the time of delivery.  Under the Company’s general terms 
and conditions of sale, liability for certain failures of product during a stated warranty period is usually limited to repair or 
replacement of defective items or return of, or a credit with respect to, amounts paid for such items.  Under certain 
circumstances the Company may provide more extensive limited warranty coverage and general legal principles may impose 
more extensive liability than that provided under the Company’s general terms and conditions. 

Competition 

The Company faces intense competition in the semiconductor memory markets from a number of companies, including 

Elpida Memory, Inc., Hynix Semiconductor Inc., Infineon Technologies AG and Samsung Electronics Co., Ltd, SanDisk 
Corporation and Toshiba Corporation.  Additionally, the Company faces competition from emerging companies in Taiwan and 
China who have announced plans to significantly expand the scale of their operations.  The Company faces competition in the 
image sensor market from a number of suppliers of CMOS image sensors as well a large number of suppliers of CCD image 
sensors.  Some of the Company’s competitors are large corporations or conglomerates that may have greater resources to 
withstand downturns in the semiconductor markets in which the Company competes, invest in technology and capitalize on 
growth opportunities.  The Company’s competitors seek to increase silicon capacity, improve yields, reduce die size and 
minimize mask levels in their product designs.  These factors have significantly increased worldwide supply and put downward 
pressure on prices. 

5 

 
 
 
 
  
 
  
 
 
 
 
 
 
 
 
 
Research and Development 

To compete in the semiconductor memory industry, the Company must continue to develop technologically advanced 
products and processes.  The Company believes that expansion of its semiconductor product offerings is necessary to meet 
expected market demand for specific memory solutions.  The Company has several product design centers around the world, 
the largest located at its corporate headquarters in Boise, Idaho.  In addition, the Company has a facility at its Boise site to 
develop leading edge photolithography mask technology. 

R&D expenses vary primarily with the number of development wafers processed, the cost of advanced equipment 
dedicated to new product and process development, and personnel costs.  Because of the lead times necessary to manufacture 
the Company’s products, the Company typically begins to process wafers before completion of performance and reliability 
testing.  The Company deems development of a product complete once the product has been thoroughly reviewed and tested 
for performance and reliability and is internally qualified for sale to customers.  R&D expenses can vary significantly 
depending on the timing of product qualification.  Product development costs are recorded as R&D expense.  The Company’s 
R&D expenses were $603.7 million, $754.9 million and $656.4 million in 2005, 2004 and 2003, respectively. 

The Company’s process technology R&D efforts are focused primarily on development of 95nm, 78nm, 65nm and smaller 
DRAM and 90nm, 72nm, 50nm and smaller NAND Flash line-width process technologies, which are designed to facilitate the 
Company’s transition to next generation products.  Additional R&D efforts include process development to support the 
Company’s 300mm wafer manufacturing, NAND Flash memory, CMOS image sensors, specialty memory products (including 
PSRAM, mobile SDRAM and RLDRAM) and new memory manufacturing materials.  Efforts toward the design and 
development of new products are concentrated on the Company’s 1 Gig and 2 Gig DDR, DDR2 and DDR3 DRAM products as 
well as high density and mobile NAND Flash memory, CMOS image sensors and specialty memory products. 

Geographic Information 

Sales to customers outside the United States totaled $3.2 billion for 2005 and included $906.3 million in sales to Europe, 

$775.0 million in sales to China, $380.0 million in sales to Japan and $899.9 million in sales to the rest of the Asia Pacific 
region, excluding China and Japan.  International sales totaled $2.6 billion for 2004 and $1.7 billion for 2003.  As of September 
1, 2005 the Company had net property, plant and equipment of $3.7 billion in the United States, $378.9 million in Japan, 
$358.6 million in Italy, $261.1 million in Singapore and $8.1 million in other countries.  

Patents and Licenses 

As of September 1, 2005, the Company owned approximately 13,000 U.S. patents and 1,300 foreign patents.  In addition, 

the Company has numerous U.S. and foreign patent applications pending.  The Company’s patents have terms expiring through 
2024.  

The Company has a number of patent and intellectual property license agreements.  Some of these license agreements 
require the Company to make one time or periodic payments.  The Company may need to obtain additional patent licenses or 
renew existing license agreements in the future.  The Company is unable to predict whether these license agreements can be 
obtained or renewed on acceptable terms. 

Employees 

As of September 1, 2005, the Company had approximately 18,800 employees, including approximately 12,400 in the 
United States, 2,800 in Singapore, 1,800 in Italy, 1,200 in Japan and 300 in the United Kingdom.  The Company’s employees 
in Italy are represented by labor organizations that have entered into national and local labor contracts with the Company.  The 
Company’s employment levels can vary depending on market conditions and the level of the Company’s production, research 
and product and process development.  Many of the Company’s employees are highly skilled, and the Company’s continued 
success depends in part upon its ability to attract and retain such employees.  The loss of key Company personnel could have a 
material adverse effect on the Company’s business, results of operations or financial condition. 

6 

 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
Environmental Compliance 

Government regulations impose various environmental controls on raw materials and discharges, emissions and solid 

wastes from the Company’s manufacturing processes.  In 2005, the Company’s wafer fabrication facilities continued to 
conform to the requirements of ISO 14001 certification.  To continue certification, the Company met annual requirements in 
environmental policy, compliance, planning, management, structure and responsibility, training, communication, document 
control, operational control, emergency preparedness and response, record keeping and management review.  While the 
Company has not experienced any materially adverse effects on its operations from environmental regulations, changes in the 
regulations could necessitate additional capital expenditures, modification of operations or other compliance actions. 

Directors and Executive Officers of the Registrant 

Officers of the Company are appointed annually by the Board of Directors.  Directors of the Company are elected annually 

by the shareholders of the Company.  Any directors appointed by the Board of Directors to fill vacancies on the Board serve 
until the next election by the shareholders.  All officers and directors serve until their successors are duly chosen or elected and 
qualified, except in the case of earlier death, resignation or removal. 

As of September 1, 2005, the following executive officers and directors of the Company were subject to the reporting 

requirements of Section 16(a) of the Securities Exchange Act of 1934, as amended. 

Name
Steven R. Appleton ..........................
Kipp A. Bedard ................................
Robert M. Donnelly .........................
Jan du Preez .....................................
D. Mark Durcan ...............................
Robert J. Gove .................................
Jay L. Hawkins.................................
Roderic W. Lewis ............................
Michael W. Sadler ...........................
Wilbur G. Stover, Jr. ........................
James W. Bagley..............................
Mercedes Johnson............................
Robert A. Lothrop............................
Lawrence N. Mondry .......................
Gordon C. Smith ..............................
William P. Weber.............................

Position

Age
45  Chairman, Chief Executive Officer and President 
46  Vice President of Investor Relations 
66  Vice President of Systems Memory Group 
Vice President of Mobile Memory Group  
48 
Chief Technical Officer and Vice President of Research and Development 
44 
51 
Vice President of Imaging Group 
45  Vice President of Operations 
50  Vice President of Legal Affairs, General Counsel and Corporate Secretary 
47  Vice President of Worldwide Sales 
52  Vice President of Finance and Chief Financial Officer 
66  Director 
51  Director 
79  Director 
45  Director 
76  Director 
65  Director 

Steven R. Appleton joined the Company in February 1983 and has served in various capacities with the Company and its 
subsidiaries.  Mr. Appleton first became an officer of the Company in August 1989 and has served in various officer positions 
with the Company since that time.  From April 1991 until July 1992 and since May 1994, Mr. Appleton has served on the 
Company’s Board of Directors.  Since September 1994, Mr. Appleton has served as the Chief Executive Officer, President and 
Chairman of the Board of Directors of the Company.  Mr. Appleton is a member of the Board of Directors of National 
Semiconductor Corporation.  Mr. Appleton holds a BA in Business Management from Boise State University. 

Kipp A. Bedard joined the Company in November 1983 and has served in various capacities with the Company and its 
subsidiaries.  Mr. Bedard first became an officer of the Company in April 1990 and has served in various officer positions 
since that time.  Since January 1994, Mr. Bedard has served as Vice President of Investor Relations for the Company.  Mr. 
Bedard holds a BBA in Accounting from Boise State University. 

Robert M. Donnelly joined the Company in September 1988 and has served in various technical positions with the 

Company and its subsidiaries.  Mr. Donnelly first became an officer of the Company in August 1989 and has served in various 
officer positions since that time.  Mr. Donnelly holds a BS in Electrical Engineering from the University of Louisville. 

Jan du Preez joined the Company in June 2002 as Vice President of Mobile Memory Group.  Mr. du Preez served as the 
President of Infineon Technologies North America Corporation from August 2000 until he joined the Company in June 2002.  
From October 1996 through July 2000, Mr. du Preez served as the Vice President of Memory Products Group for Infineon 
Technologies North America Corporation (formerly Siemens Semiconductors).  Mr. du Preez holds Bachelors Degrees in 

7 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Public Administration and Business Economics from the University of Pretoria and a Masters Degree in Commerce from Rand 
University. 

D. Mark Durcan joined the Company in June 1984 and has served in various technical positions with the Company and its 
subsidiaries since that time.  Mr. Durcan served as Vice President, Process Research and Development from June 1996 through 
June 1997, at which time he became Chief Technical Officer and Vice President of Research and Development.  Mr. Durcan 
holds a BS and MChE in Chemical Engineering from Rice University. 

Robert J. Gove joined the Company in March 1999 as Senior Director of Engineering and has served in various positions 

with the Company.  In March 2002, he was appointed Vice President of Imaging.  Prior to joining the Company, Dr. Gove 
served as Vice President, Engineering, of Equator Technologies, Inc.  Dr. Gove holds a BS in Electrical Engineering from the 
University of Washington and an MS in Electrical Engineering and Ph.D. in Electrical Engineering from Southern Methodist 
University. 

Jay L. Hawkins joined the Company in March 1984 and has served in various manufacturing positions for the Company 
and its subsidiaries.  Mr. Hawkins served as Vice President, Manufacturing Administration from February 1996 through June 
1997, at which time he became Vice President of Operations.  Mr. Hawkins holds a BBA in Marketing from Boise State 
University. 

Roderic W. Lewis joined the Company in August 1991 and has served in various capacities with the Company and its 

subsidiaries.  Mr. Lewis has served as Vice President of Legal Affairs, General Counsel and Corporate Secretary since July 
1996.  Mr. Lewis holds a BA in Economics and Asian Studies from Brigham Young University and a JD from Columbia 
University School of Law. 

  Michael W. Sadler joined the Company in September 1992 as a Regional Sales Manager and has held various sales and 
marketing positions since that time.  Mr. Sadler became an officer of the Company in July 1997 and has served as Vice 
President of Worldwide Sales since November 2001.  Mr. Sadler holds a BS in Information Systems and an MBA from the 
University of Santa Clara. 

  Wilbur G. Stover, Jr. joined the Company in June 1989 and has served in various financial positions with the Company 
and its subsidiaries.  Since September 1994, Mr. Stover has served as the Company’s Vice President of Finance and Chief 
Financial Officer.  Mr. Stover holds a BA in Business Administration from Washington State University. 

James W. Bagley became the Executive Chairman of Lam Research Corporation (“Lam”), a supplier of semiconductor 
manufacturing equipment, in June 2005.  From August 1997 through May 2005, Mr. Bagley served as the Chairman and Chief 
Executive Officer of Lam.  Mr. Bagley is a member of the Board of Directors of Teradyne, Inc.  He has served on the 
Company’s Board of Directors since June 1997.  Mr. Bagley holds a BS and MS in Electrical Engineering from Mississippi 
State University.  Mr. Bagley serves as the presiding director of executive sessions of the Company’s Board of Directors. 

  Mercedes Johnson joined the Board of Directors in June 2005.  Ms. Johnson served as the Senior Vice President, Finance, 
of Lam from June 2004 to January 2005 and as Lam’s Chief Financial Officer from May 1997 to May 2004.  Prior to joining 
Lam, Ms. Johnson spent 10 years with Applied Materials, Inc., where she served in various senior financial management 
positions, including vice president and worldwide operations controller.  Ms. Johnson holds a degree in accounting from the 
University of Buenos Aires and currently serves on the board of directors for Intersil Corporation.  Ms. Johnson serves on the 
Board’s Audit Committee. 

Robert A. Lothrop served as Senior Vice President of J.R. Simplot Company, an agribusiness company, from January 1986 

until his retirement in January 1991.  From August 1986 until July 1992 and since May 1994, Mr. Lothrop has served on the 
Board of Directors of the Company.  Mr. Lothrop holds a BS in Engineering from the University of Idaho.  Mr. Lothrop serves 
on the Board’s Audit Committee and the Governance and Compensation Committee. 

Lawrence N. Mondry joined the Board of Directors in April 2005.  Mr. Mondry serves as the Chief Executive Officer of 

CompUSA Inc., a position he has held since 2003.  Mr. Mondry joined CompUSA in 1990 as Senior Vice President and 
General Merchandise Manager.  He was promoted to Executive Vice President-Merchandising in 1993, and President and 
Chief Operating Officer of CompUSA Stores in 2000.  Mr. Mondry currently serves on the board of directors for Golfsmith, 
Inc.  Mr. Mondry serves on the Board’s Governance and Compensation Committee. 

Gordon C. Smith has served as the Chairman and Chief Executive Officer of SFG LLC, a holding company for agriculture 
operations and other investments, since January 2005.  Mr. Smith has also served as Chairman and Chief Executive Officer of 

8 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
G.C. Smith LLC since May 2000.  From July 1980 to March 1994, Mr. Smith served in various management positions with 
J.R. Simplot Company, including four years as President and Chief Executive Officer, and seven years as Chief Financial 
Officer.  From February 1982 until February 1984 and since September 1990, he has served on the Company’s Board of 
Directors.  Mr. Smith holds a BS in Accounting from Idaho State University.  Mr. Smith is the Chairman of the Board’s Audit 
Committee. 

  William P. Weber served in various capacities with Texas Instruments Incorporated, a semiconductor manufacturing 
company, and its subsidiaries from 1962 until April 1998.  From December 1986 until December 1993, he served as the 
President of Texas Instruments’ worldwide semiconductor operations and from December 1993 until his retirement in April 
1998, he served as Vice Chairman of Texas Instruments Incorporated.  He has served on the Company’s Board of Directors 
since July 1998.  Mr. Weber holds a BS in Engineering from Lamar University and a MS in Engineering from Southern 
Methodist University.  Mr. Weber is the Chairman of the Board’s Governance and Compensation Committee. 

There is no family relationship between any director or executive officer of the Company. 

Item 2.  Properties 

The Company’s corporate headquarters are located in Boise, Idaho.  The Company’s has significant operations and 

facilities at a number of locations including a wafer fabrication,  test, assembly and research and development facility in Boise; 
a wafer fabrication facility in Manassas, Virginia; a wafer fabrication facility in Avezzano, Italy; a wafer fabrication facility in 
Nishiwaki-City, Japan;  a wafer fabrication,  test and assembly facility in Lehi, Utah; an assembly and test facility on leased 
property in Singapore; a test facility in Nampa, Idaho; a module assembly and test facility in East Kilbride, Scotland; and a 
module assembly and test facility leased in Aguadilla, Puerto Rico.  The Company also owns and leases a number of other 
facilities in locations throughout the world that are used for design, research and development, and sales and marketing 
activities. 

The Company’s existing facilities are suitable and adequate for its present purposes.  The Company’s manufacturing 

facilities in Utah are only partially utilized.  A portion of the Utah facility is being used for component test operations.  
Increased utilization of these facilities is dependent upon market conditions, including, but not limited to, worldwide market 
supply of, and demand for, semiconductor products and the Company’s operations, cash flows and alternative capacity 
utilization opportunities. 

Item 3.  Legal Proceedings 

On August 28, 2000, the Company filed a complaint against Rambus, Inc. (“Rambus”) in the U.S. District Court for the 
District of Delaware seeking monetary damages and declaratory and injunctive relief.  Among other things, the Company’s 
complaint (as amended) alleges violation of federal antitrust laws, breach of contract, fraud, deceptive trade practices, and 
negligent misrepresentation.  The complaint also seeks a declaratory judgment (a) that certain Rambus patents are not infringed 
by the Company, are invalid, and/or are unenforceable, (b) that the Company has an implied license to those patents, and (c) 
that Rambus is estopped from enforcing those patents against the Company.  On February 15, 2001, Rambus filed an answer 
and counterclaim in Delaware denying that the Company is entitled to relief, alleging infringement of the eight Rambus patents 
named in the Company’s declaratory judgment claim, and seeking monetary damages and injunctive relief.  A number of other 
suits are currently pending in Europe alleging that certain of the Company’s SDRAM and DDR SDRAM products infringe 
various of Rambus’ country counterparts to its European patent 525 068, including:  on September 1, 2000, Rambus filed suit 
against Micron Semiconductor (Deutschland) GmbH in the District Court of Mannheim, Germany; on September 13, 2000, 
Rambus filed suit against Micron Europe Limited in the High Court of Justice, Chancery Division in London, England;  on 
September 22, 2000, Rambus filed a complaint against the Company and Reptronic (a distributor of the Company’s products) 
in Court of First Instance of Paris, France; on September 29, 2000, the Company filed suit against Rambus in the Civil Court of 
Milan, Italy, alleging invalidity and non-infringement.  In addition, on December 29, 2000, the Company filed suit against 
Rambus in the Civil Court of Avezzano, Italy, alleging invalidity and non-infringement of the Italian counterpart to European 
patent 1 004 956.  Additionally, other suits are pending alleging that certain of our DDR SDRAM products infringe Rambus’ 
country counterparts to its European patent 1 022 642, including:  on August 10, 2001, Rambus filed suit against the Company 
and Assitec (an electronics retailer) in the Civil Court of Pavia, Italy; and on August 14, 2001, Rambus filed suit against 
Micron Semiconductor (Deutschland) GmbH in the District Court of Mannheim, Germany.  In the European suits against the 
Company, Rambus is seeking monetary damages and injunctive relief.  Subsequent to the filing of the various European suits, 
the European Patent Office declared Rambus’ 525 068 and 1 004 956 European patents invalid and revoked the patents.  

9 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
On March 1, 2005, Tessera, Inc. (“Tessera”) filed suit against the Company in the U.S. District Court for the Eastern 

District of Texas alleging infringement of five Tessera patents.  On June 22, 2005, the Company filed an answer and 
counterclaim denying Tessera’s claims and alleging infringement of eight Company patents.   

On June 2, 2005, Tadahiro Ohmi (“Ohmi”) filed suit against the Company in the U.S. District Court for the Eastern 

District of Texas (amended on August 31, 2005) alleging infringement of a single Ohmi patent. 

Among other things, the above lawsuits pertain to certain of the Company’s SDRAM, DDR SDRAM, and DDR2 SDRAM 

products, which account for a significant portion of the Company’s net sales.  The Company is unable to predict the outcome 
of these suits. 

A court determination that the Company’s products or manufacturing processes infringe the product or process intellectual 

property rights of others could result in significant liability and/or require the Company to make material changes to its 
products and/or manufacturing processes.  Any of the foregoing results could have a material adverse effect on the Company’s 
business, results of operations or financial condition.   

On June 17, 2002, the Company received a grand jury subpoena from the U.S. District Court for the Northern District of 
California seeking information regarding an investigation by the Antitrust Division of the Department of Justice (the “DOJ”) 
into possible antitrust violations in the “Dynamic Random Access Memory” or “DRAM” industry.  The Company is 
cooperating fully and actively with the DOJ in its investigation.  The Company’s cooperation is pursuant to the terms of the 
DOJ’s Corporate Leniency Policy, which provides that in exchange for our full, continuing and complete cooperation in the 
pending investigation, the Company will not be subject to prosecution, fines or other penalties from the DOJ.   

Subsequent to the commencement of the DOJ investigation, a number of purported class action lawsuits have been filed 

against the Company and other DRAM suppliers.  Eighteen cases have been filed in various federal district courts (one of 
which has been voluntarily dismissed) asserting claims on behalf of a purported class of individuals and entities that purchased 
DRAM directly from the various DRAM suppliers during the period from April 1, 1999 through at least June 30, 2002.  All of 
the cases have been transferred to the U.S. District Court for the Northern District of California for consolidated proceedings.  
The complaints allege price-fixing in violation of federal antitrust laws and seek treble monetary damages, costs, attorneys’ 
fees, and an injunction against the allegedly unlawful conduct.  Additionally, four cases have been filed in the U.S. District 
Court for the Northern District of California asserting claims on behalf of a purported class of individuals and entities that 
indirectly purchased DRAM and/or products containing DRAM from various DRAM suppliers during the time period from 
April 1, 1999 through at least June 30, 2002.  The complaints allege price fixing in violation of federal antitrust laws and 
various state antitrust and unfair competition laws and seek treble monetary damages, restitution, costs, interest and attorneys’ 
fees.  In addition, at least sixty-one cases have been filed in various state courts (three of which have been voluntarily 
dismissed) asserting claims on behalf of a purported class of indirect purchasers of DRAM.  Cases have been filed in the 
following states:  Arkansas, Arizona, California, Florida, Hawaii, Iowa, Kansas, Massachusetts, Maine, Michigan, Minnesota, 
Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New 
York, Ohio, Pennsylvania, South Dakota, Tennessee, Utah, Vermont, Virginia, Wisconsin, and West Virginia, and also in the 
District of Columbia and Puerto Rico.  The complaints purport to be on behalf of a class of individuals and entities that 
indirectly purchased DRAM and/or products containing DRAM in the respective jurisdictions during various time periods 
ranging from 1999 through the filing date of the various complaints.  The complaints allege violations of the various 
jurisdictions’ antitrust, consumer protection and/or unfair competition laws relating to the sale and pricing of DRAM products 
and seek treble monetary damages, restitution, costs, interest and attorneys’ fees.  A number of these cases have been removed 
to federal court and transferred to the U.S. District Court for the Northern District of California (San Francisco) for 
consolidated proceedings.  Additionally, three cases have been filed in the following Canadian courts:  Superior Court, District 
of Montreal, Province of Quebec; Ontario Superior Court of Justice, Ontario; and Supreme Court of British Columbia, 
Vancouver Registry, British Columbia.  The substantive allegations in these cases are similar to those asserted in the cases filed 
in the United States.  Based upon the Company’s analysis of the claims made and the nature of the DRAM industry, the 
Company believes that class treatment of these cases is not appropriate and that any purported injury alleged by plaintiffs in the 
direct purchaser cases would be more appropriately resolved on a customer-by-customer basis.  In addition, the Attorneys 
General of Arkansas, California, Colorado, Delaware, Florida, Hawaii, Idaho, Illinois, Iowa, Louisiana, Maryland, Mississippi, 
Nevada, New Jersey, New Mexico, New York, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, Texas, Utah, 
Vermont, Virginia, Washington, West Virginia and Wisconsin have indicated that they are investigating potential state and 
federal civil claims against the Company and other DRAM suppliers on behalf of state and governmental entities that were 
direct or indirect purchasers of DRAM and potentially on behalf of other indirect purchasers of DRAM.  The Company is 
unable to predict the outcome of these lawsuits and investigations.  The final resolution of these alleged violations of antitrust 
laws could result in significant liability and could have a material adverse effect on the Company’s business, results of 
operations or financial condition. 

10 

 
 
 
 
 
 
 
 
 
 
 
On May 5, 2004, Rambus filed a complaint in the Superior Court of the State of California (San Francisco County) against 
the Company and other DRAM suppliers.  The complaint alleges various causes of action under California state law including 
a conspiracy to restrict output and fix prices on Rambus DRAM (“RDRAM”) and unfair competition.  Tessera also has 
asserted certain antitrust and unfair competition claims relating to Tessera’s packaging technology.  These complaints seek 
treble damages, punitive damages, attorneys’ fees, costs, and a permanent injunction enjoining the defendants from the conduct 
alleged in the complaints.  The Company is unable to predict the outcome of the suit.  A court determination against the 
Company could result in significant liability and could have a material adverse effect on the Company’s business, results of 
operations or financial condition. 

(See “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations – Certain 

Factors.”) 

Item 4.  Submission of Matters to a Vote of Security Holders 

There were no matters submitted to a vote of security holders during the fourth quarter of 2005. 

Item 5.  Market for Registrant’s Common Equity and Related Stockholder Matters 

Market for Common Stock 

PART II 

The Company’s common stock is listed on the New York Stock Exchange and is traded under the symbol “MU.”  The 
following table represents the high and low closing sales prices for the Company’s common stock for each quarter of 2005 and 
2004, as reported by Bloomberg L.P. 

2005: 

4th quarter 
3rd quarter 
2nd quarter 
1st quarter 

2004: 

4th quarter 
3rd quarter 
2nd quarter 
1st quarter 

High

Low

$ 12.22 
  11.07 
  12.35 
  12.76 

$ 15.31 
  17.96 
  16.42 
  15.13 

$ 10.17 
9.41 
  10.06 
  11.08 

$ 11.06 
  13.50 
  11.50 
  12.16 

Holders of Record 

As of October 27, 2005, there were 3,745 shareholders of record of the Company’s common stock. 

Dividends 

The Company has not declared or paid cash dividends since 1996 and does not intend to pay cash dividends on its 

common stock for the foreseeable future. 

Equity Compensation Plan Information 

The information required by this item is incorporated by reference to the information set forth in Item 12 of this Annual 

Report on Form 10-K. 

11 

 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 6.  Selected Financial Data 

2005 

2004 

2003 
(amounts in millions except per share amounts) 

2002 

2001 

Net sales 
Gross margin 
Operating income (loss) 
Income (loss) from continuing operations 
Loss from discontinued PC Operations, net of 

  $ 4,880.2 
    1,145.8 
217.5 
198.6 

  $ 4,404.2 
    1,314.7 
249.7 
157.2 

  $ 3,091.3 

  $ 2,589.0 

(20.7)     

(110.6)     
    (1,186.5)      (1,025.3)     
(907.0)     
    (1,273.2)     

  $ 3,935.9 
110.7 
(976.5) 
(521.2) 

taxes and minority interest 

Net income (loss) 

 -- 
188.0 

 -- 
157.2 

 -- 

    (1,273.2)     

-- 
(907.0)     

(103.8) 
(625.0) 

Diluted earnings (loss) per share: 
  Continuing operations 
  Discontinued operations 
  Net income (loss) 

Cash and short-term investments 
Total current assets 
Property, plant and equipment, net 
Total assets 
Total current liabilities 
Long-term debt 
Redeemable common stock 
Total shareholders’ equity 

  $ 

  $ 

0.29 
  -- 
0.29 

0.24 
  -- 
0.24 

  $ 

(2.11)    $ 

(1.51)    $ 

  -- 
(2.11)     

  -- 
(1.51)     

(0.88) 
(0.18) 
(1.05) 

  $ 1,290.4 
    2,925.6 
    4,683.8 
    8,006.4 
978.6 
    1,020.2 
 -- 
    5,846.8 

  $ 1,231.0 
    2,638.7 
    4,712.7 
    7,760.0 
972.1 
    1,027.9 
 -- 
    5,614.8 

  $  921.8 
    2,037.0 
    4,510.5 
    7,158.2 
993.0 
997.1 
66.5 
    4,971.0 

  $  985.7 
    2,118.8 
    4,699.5 
    7,555.4 
752.7 
360.8 
 -- 
    6,306.4 

  $ 1,678.3 
    3,137.7 
    4,704.1 
    8,363.2 
687.0 
445.0 
 -- 
    7,134.8 

In 2001, the Company disposed of its PC business.  The selected financial data above presents the net effect of 

discontinued PC operations separate from the results of the Company’s continuing operations. 

See “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations – Certain Factors” 

and “Item 8. Financial Statements and Supplementary Data – Notes to Consolidated Financial Statements.” 

12 

 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
   
 
   
 
   
 
   
 
   
   
   
 
 
 
   
 
 
 
 
 
   
 
 
   
 
   
   
   
   
   
   
   
   
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
   
   
   
   
 
 
 
 
 
 
Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations 

The following discussion contains trend information and other forward-looking statements that involve a number of risks 
and uncertainties.  Forward-looking statements include, but are not limited to, statements such as those made in “Overview” 
regarding growth for CMOS image sensor and NAND Flash markets and allocation of wafer starts to products other than 
Core DRAM; “Net Sales” regarding future megabit production growth, 300mm wafer production and increases in revenue 
from sales of DDR2 products, CMOS image sensors, PSRAM products and Flash memory products; “Gross Margin” 
regarding manufacturing cost reductions in future periods; in “Income Taxes” regarding future provisions for income taxes 
and in “Liquidity and Capital Resources” regarding capital spending in 2006.  The Company’s actual results could differ 
materially from the Company’s historical results and those discussed in the forward-looking statements.  Factors that could 
cause actual results to differ materially include, but are not limited to, those identified in “Certain Factors.”  This discussion 
should be read in conjunction with the Consolidated Financial Statements and accompanying notes for the year ended 
September 1, 2005.  All period references are to the Company’s fiscal periods unless otherwise indicated.  All per share 
amounts are presented on a diluted basis.  All tabular dollar amounts are in millions.  Unless otherwise stated, all production 
data reflects production of the Company and its TECH joint venture. 

Overview 

The Company is a global manufacturer of semiconductor devices, principally DRAM, NAND Flash, and CMOS image 
sensors.  Its products are used in a broad range of electronic applications including personal computers, workstations, network 
servers, mobile phones and other consumer applications including flash memory cards, USB storage devices, digital still 
camera and MP3 players.  The Company’s customers are principally original equipment manufacturers located around the 
world.  The Company’s success is largely dependent on the market acceptance of a diversified semiconductor product 
portfolio, efficient utilization of the Company’s manufacturing infrastructure, successful ongoing development of advanced 
process technologies and generation of sufficient return on research and development efforts.   

The Company has strategically diversified its business by expanding into semiconductor products such as specialty 

memory products (including SDRAM, PSRAM, mobile SDRAM and reduced latency DRAM), NAND Flash memory products 
and CMOS image sensors.  These products are used in a wider range of applications than the computing applications that use 
the Company’s standardized DRAM products.  The Company leverages its expertise in semiconductor memory manufacturing 
and product and process technology to provide these products that are differentiated from competitors’ products based on 
performance characteristics.  In the fourth quarter of 2005, specialty memory products, NAND Flash products and CMOS 
image sensors were over 45% of the Company’s net sales.  The Company expects that the markets for these products will grow 
more rapidly than the overall semiconductor market in the near term.  The Company’s products have been well received in 
these growing customer applications.  The Company plans to allocate an increasing portion of its manufacturing capacity to 
support these products and expand its market position in 2006.  The Company believes that the strategic diversification of its 
product portfolio will strengthen its ability to allocate manufacturing resources to obtain the highest rate of return.  

The Company makes significant ongoing investments to implement its proprietary product and process technology in its 

manufacturing facilities in the United States, Europe and Asia to provide semiconductor products with increasing functionality 
and performance at lower costs.  The Company introduces new generations of products that offer improved performance 
characteristics, such as higher data transfer rates, reduced package size, lower power consumption and increased megapixel 
count.  The Company generally reduces the manufacturing cost of each generation of product through its advanced product and 
process technology such as its leading-edge line width process technology and innovative array architecture. 

In order to maximize returns from investments in research and development (“R&D”), the Company develops process 
technology that effectively reduces production costs and leverages the Company’s capital expenditures.  To be successfully 
incorporated in customers’ end products, the Company must offer qualified semiconductor solutions at a time when customers 
are developing their design specifications for their end products.  This is especially true for specialty memory products and 
CMOS image sensors which are required to demonstrate advanced functionality and performance well ahead of a planned ramp 
of production to commercial volumes.  In addition, DRAM and NAND Flash products often incorporate highly advanced 
design and process technologies that are difficult to manufacture.  The Company must make significant investments in R&D to 
expand its product offering and develop its leading-edge product and process technologies. 

13 

 
 
 
 
 
 
 
 
 
 
 
 
Results of Operations 

  Net sales 
  Gross margin 
  Selling, general and administrative 
  Research and development 
  Restructure and other charges 
  Operating income (loss) 

$ 4,880.2 
  1,145.8 
348.3 
603.7 
(1.4) 
217.5 

2005 

2003 

2004 
(amounts in millions and as a percent of net sales) 
  $ 3,091.3 
 100.0  % 
(20.7) 
  23.5  % 
358.2 
  7.1  % 
656.4 
  12.4  % 
  (0.0) % 
116.3 
    (1,186.5) 
  4.5  % 

$ 4,404.2 
  1,314.7 
332.0 
754.9 
(22.5) 
249.7 

 100.0  % 
  29.9  % 
  7.5  % 
  17.1  % 
  (0.5) % 
  5.7  % 

 100.0  % 
  (0.7)% 
  11.6  % 
  21.2  % 
  3.8  % 
 (38.4) % 

The Company’s fiscal year is the 52 or 53-week period ending on the Thursday closest to August 31.  The Company’s 

fiscal 2005 and 2003 contained 52 weeks.  The Company’s fiscal 2004 contained 53 weeks. 

Net Sales 

Net sales for 2005 increased by 11% as compared to 2004 primarily due to a 40% increase in megabits of memory sold, 
partially offset by a 24% decrease in the overall average selling price per megabit for the Company’s memory products.  Net 
sales for 2005 also benefited from an increase of approximately $200 million in sales of CMOS image sensors.  The 
Company’s overall megabit production in 2005 increased by 48% as compared to 2004, principally due to a steep ramp in 
300mm wafer production and gains in manufacturing efficiencies realized from improvements in product and process 
technologies.  The Company realized a significant increase in 300mm wafer production in 2005, achieving its initial target of 
5,000 wafer outs per week in the fourth quarter.  The Company expects that its 300mm wafer production will continue to 
increase in 2006.  The Company’s megabit production exceeded megabit sales in 2005, which resulted in an approximate 170% 
increase in megabit finished goods inventories, primarily consisting of DDR and DDR2 products.  The increase in inventories 
was largely the result of a slower than previously expected industry-wide transition to DDR2 memory products. 

  Most of the increase in sales in 2005 as compared to 2004 resulted from sales of the Company’s emerging specialty 
memory products, such as pseudo-static RAM (“PSRAM”) and mobile DRAM products, CMOS image sensors and NAND 
Flash memory.  The Company’s combined revenue from these products was $811.9 million in 2005 and quadrupled from 2004 
due to large increases in production and strong demand for the Company’s offerings in these product groups.  The Company 
expects that its revenue from these products will continue to grow rapidly in 2006 as it allocates increasing manufacturing 
resources to these product groups.  DDR and DDR2 product sales in 2005 increased 12% from 2004 and were 59% of the 
Company’s net sales in 2005.  Sales of DDR2 products increased to 14% of the Company’s net sales in 2005 from 1% of net 
sales in 2004.  The Company expects that sales of DDR2 products will continue to increase in 2006 as market demand 
continues to shift from DDR products to more advanced DDR2 products. 

Net sales for 2004 increased by 42% as compared to 2003 primarily due to a 20% increase in megabits sold and a 16% 
increase in average per megabit selling prices for the Company’s memory products as a result of generally improved market 
conditions.  During 2004, the Company increased its allocation of manufacturing capacity to specialty memory products and 
CMOS image sensors.  The shift in product mix contributed to the increase in average per megabit selling prices for 2004 as 
specialty memory products on average had higher selling prices per megabit than the Company’s DDR and DDR2 products.  
The Company’s overall megabit production for 2004 increased approximately 23% from 2003 primarily due to manufacturing 
efficiencies.  The growth rate in megabit production for 2004 was partially mitigated by the allocation of wafers to CMOS 
image sensors and specialty memory products. 

Gross Margin 

The Company’s gross margin percentage for 2005 declined to 24% as compared to 30% for 2004.  This decline in gross 
margin was primarily due to the 24% decrease in the Company’s overall average selling price per megabit of memory and, to a 
lesser extent, a shift in product mix from DDR to DDR2 products which had lower margins in 2005.  Partially offsetting this 
decline in gross margin from 2005 to 2004 was a reduction in cost of goods sold per megabit and the increase in sales of 
CMOS image sensors, specialty memory and NAND Flash products, which had significantly higher margins than DDR and 
DDR2 products. 

The Company’s overall cost of goods sold per megabit in 2005 declined from 2004 primarily due to manufacturing 

improvements.  The Company reduced product costs through manufacturing efficiencies achieved from improved product yield 
and increase in production utilizing the Company’s 110nm process technology and 6F² technology.  The cost per megabit for 
products manufactured on 300mm wafers decreased significantly in 2005 compared to 2004 as the Company continued to 

14 

 
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
 
   
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
increase 300mm wafer production, reaching its initial target of 5,000 wafer outs per week.  Manufacturing costs per megabit 
for DDR2 products were higher than the Company’s DDR products in 2005 because of DDR2’s relatively larger die size.  The 
Company expects that per megabit cost reductions in 2006 will continue to be mitigated by shifts in product mix from DDR to 
DDR2.  

The Company’s gross margin percentage for 2004 improved to 30% from a negative 1% for 2003 primarily due to the 

16% increase in average per megabit selling prices and reduced costs per megabit.  In addition, compared to 2003, gross 
margin for 2004 benefited from relatively higher margins on sales of products purchased from the Company’s TECH joint 
venture.  The Company reduced its overall average cost per megabit for 2004 as compared to 2003 through manufacturing 
efficiencies achieved by improving product yields and continuing its transition to products utilizing 110nm process technology 
and 6F² technology.    

Inventory write-downs:  In accordance with generally accepted accounting principles, the Company recorded $307.0 

million of charges to cost of goods sold in 2003 to write down the carrying values of work in process and finished goods 
inventories to their estimated market values.  As these charges were recorded in advance of when inventory subject to the 
write-down was sold, gross margins in the period of sale were higher than they would be absent the effect of the previous 
write-downs.  The Company did not record any charges for inventory write-downs in 2005 and 2004.  Costs of goods sold in 
2004 were $61.0 million lower than they otherwise would have been as a result of write-downs in prior periods.  Costs of 
goods sold in 2003 were $174.9 million lower than they otherwise would have been as a result of write-downs in prior periods 
net of the write-downs in 2003. 

TECH Semiconductor Singapore Pte. Ltd. (“TECH”):  The Company’s TECH joint venture supplied approximately 
25%, 30% and 30% of the total megabits of memory produced by the Company in 2005, 2004 and 2003, respectively.  The 
Company generally purchases memory products from TECH at prices determined quarterly, based on a discount from average 
selling prices realized by the Company for the immediately preceding quarter.  Depending on market conditions, the gross 
margin from the sale of products manufactured by TECH may be higher or lower than the gross margin from the sale of 
products manufactured by the Company’s wholly-owned operations.  In 2005, the Company realized gross margin percentages 
on sales of TECH products that were approximately the same as for the DDR and DDR2 products manufactured by its wholly-
owned operations.  In 2004 and 2003, the Company realized higher gross margin percentages on sales of TECH products than 
for products manufactured by its wholly-owned operations.  

Selling, General and Administrative 

Selling, general and administrative (“SG&A”) expenses for 2005 increased 5% from 2004 primarily due to higher 
compensation costs, partially offset by a decrease in costs associated with legal matters.  SG&A expenses for 2004 were 7% 
lower than for 2003 primarily due to lower costs associated with outstanding legal matters and reduced depreciation costs, 
partially offset by higher levels of performance-based compensation expense and other personnel costs. 

Research and Development 

R&D expenses vary primarily with the number of development wafers processed, the cost of advanced equipment 
dedicated to new product and process development, and personnel costs.  Because of the lead times necessary to manufacture 
its products, the Company typically begins to process wafers before completion of performance and reliability testing.  The 
Company deems development of a product complete once the product has been thoroughly reviewed and tested for 
performance and reliability.  R&D expenses can vary significantly depending on the timing of product qualification. 

R&D expenses for 2005 decreased 20% from 2004 principally because products were qualified on the 300mm wafer 
fabrication process in the first quarter of 2005.  When products are qualified, the Company includes costs from the production 
of these products in inventory and costs of goods sold rather than research and development expense.  Higher compensation 
costs partially offset the decreases in R&D expenses for 2005 as compared to 2004.  R&D expenses for 2004 increased 15% 
from 2003 principally due to an increase in development wafers processed during 2004 as the Company increased its product 
diversification and ramped production at its 300mm wafer fabrication facility, which primarily ran development wafers in 
2004.  Higher R&D costs in 2004 as compared to 2003 also reflected a higher level of expenses related to CMOS image 
sensors, Flash memory and specialty memory products.  

The Company’s process technology R&D efforts are focused primarily on development of 95nm, 78nm, 65nm and smaller 
DRAM and 90nm, 72nm, 50nm and smaller NAND Flash line-width process technologies, which are designed to facilitate the 
Company’s transition to next generation products.  Additional R&D efforts include process development to support the 
Company’s 300mm wafer manufacturing, NAND Flash memory, CMOS image sensors, specialty memory products (including 

15 

 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
PSRAM, mobile SDRAM and reduced latency DRAM) and new manufacturing materials.  Efforts toward the design and 
development of new products are concentrated on the Company’s 1 Gig and 2 Gig DDR, DDR2 and DDR3 products as well as 
high density and mobile NAND Flash memory, CMOS image sensors and specialty memory products.    

Restructure and Other Charges 

In 2003, the Company announced a series of cost-reduction initiatives.  The restructure plan included the shutdown of the 
Company’s 200mm production line in Virginia; the discontinuance of certain memory products, including SRAM and TCAM; 
and an approximate 10% reduction in the Company’s worldwide workforce.  In 2003, the Company recorded restructure 
charges of $109.2 million and other restructure-related charges of $7.1 million, including $50.7 million of equipment write-
downs, $26.3 million of severance and other termination benefits and $18.6 million of intangible asset write downs.  The 
Company recorded net credits to restructure of $1.4 million and $22.5 million in 2005 and 2004, respectively, primarily from 
sales of equipment associated with the Company’s 200mm production line in Virginia.  The Company substantially completed 
the restructure plan and paid essentially all costs associated with the restructure plan in 2004 and 2003. 

Stock-Based Compensation 

In December 2004, the Financial Accounting Standards Board (“FASB”) issued Statement of Financial Accounting 
Standards (“SFAS”) No. 123(R), “Share-Based Payment.”  SFAS No. 123(R) will require the Company to use a fair-value 
based method of accounting for share-based compensation beginning in 2006.  Through 2005 the Company used the intrinsic-
value method to account for stock-based compensation and generally no compensation costs were recorded.  Accordingly, the 
Company’s implementation of SFAS No. 123(R) will increase compensation costs reflected in cost of goods sold, SG&A and 
R&D in the consolidated statement of operations for future periods.   

In April of 2005, the Company accelerated the vesting of approximately 44.6 million unvested stock options outstanding 

under the Company’s stock plans to reduce compensation costs that would have been recognized in the Company’s 
consolidated financial statements after 2005 with the adoption of SFAS 123(R) by approximately $100 million.  As of 
September 1, 2005, 3% of the Company’s then outstanding stock options were unvested and the expense for these unvested 
stock options to be recorded in 2006 through 2009 is $10.4 million.  Because the Company’s near-term, stock-based 
compensation costs were reduced by the acceleration of vesting, share-based compensation costs could grow significantly in 
future periods if the Company continues to grant amounts of new share-based compensation awards similar to recent periods. 

Other Operating (Income) Expense, Net 

Other operating income for 2005 includes net gains on write-downs and disposals of semiconductor equipment of $12.7 

million and $12.0 million in receipts from the U.S. government in connection with anti-dumping tariffs.  Other operating 
expense for 2004 includes losses of $17.2 million from changes in currency exchange rates.  Other operating income for 2004 
includes $7.2 million from the Commonwealth of Virginia for meeting investment commitments at the Virginia wafer 
fabrication facility and net gains of $3.9 million on write-downs and disposals of semiconductor equipment.  Other operating 
expense for 2003 includes net losses on write-downs and disposals of semiconductor equipment of $41.5 million and losses of 
$10.7 million from changes in currency exchange rates.  Other operating expense for 2003 is net of $14.4 million in receipts 
from the U.S. government in connection with anti-dumping tariffs.  The Company estimates that, based on its assets and 
liabilities denominated in currencies other than U.S. dollar as of September 1, 2005, a 1% change in the exchange rate versus 
the U.S. dollar would result in foreign currency gains or losses of approximately $1 million for the yen and $1 million for the 
euro.   

Income Taxes 

Income taxes for 2005, 2004 and 2003 primarily reflect taxes on the Company’s non-U.S. operations.  The Company has a 

valuation allowance for its net deferred tax asset associated with its U.S. operations.  The provision for taxes on U.S. 
operations in 2005 and 2004 was substantially offset by a reduction in the valuation allowance.  Until such time as the 
Company utilizes its U.S. net operating loss carryforwards and unused tax credits, the provision for taxes on the Company’s 
U.S. operations is expected to be substantially offset by a reduction in the valuation allowance.  As of September 1, 2005, the 
Company had aggregate U.S. tax net operating loss carryforwards of $2.5 billion and unused U.S. tax credit carryforwards of 
$140.7 million.  The Company also has unused state tax net operating loss carryforwards of $1.7 billion and unused state tax 
credits of $137.5 million.  Substantially all of the net operating loss carryforwards expire in 2022 to 2025 and substantially all 
of the tax credit carryforwards expire in 2013 to 2025. 

16 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Liquidity and Capital Resources 

The Company’s liquidity is highly dependent on average selling prices for its semiconductor memory products and the 

timing of capital expenditures, both of which can vary significantly from period to period.  As of September 1, 2005, the 
Company had cash and marketable investment securities totaling $1,290.4 million compared to $1,231.0 million as of 
September 2, 2004. 

  Operating Activities:  For 2005, net cash provided by operating activities was $1,237.8 million, which principally reflects 
the Company’s $188.0 million of net income adjusted by $1,264.5 million for non-cash depreciation and amortization expense.  
Cash provided by operations was reduced by a $193.3 million increase in inventories.  The increase in inventories was largely 
the result of a slower than previously expected industry-wide transition to DDR2 memory products. 

Investing Activities:  For 2005, net cash used by investing activities was $1,083.9 million, which included cash 

expenditures for property, plant and equipment of $1,064.8 million.  The Company believes that to develop new product and 
process technologies, support future growth, achieve operating efficiencies and maintain product quality, it must continue to 
invest in manufacturing technologies, facilities and capital equipment, research and development, and product and process 
technologies.  The Company projects 2006 capital spending of $1.0 billion to $1.5 billion.  As of September 1, 2005, the 
Company had commitments extending into 2007 of approximately $250 million for the acquisition of property, plant and 
equipment.   

Financing Activities:  For 2005, net cash used by financing activities was $115.5 million.  Payments on debt were $300.0 

million for 2005, and included prepayment of the $210.0 million outstanding on the Company’s subordinated notes that were 
due September 2005.  Payments on equipment purchase contracts were $236.0 million for 2005.  In the third quarter of 2005, 
the Company obtained an aggregate of 23.5 billion yen ($221.4 million) from two yen-denominated loan financing 
arrangements that are payable in semi-annual installments through 2010.  In 2005, the Company received $161.3 million in 
proceeds from sales-leaseback transactions which are payable in periodic installments through January 2009.   

In 2004, the Company received $450.0 million from Intel in exchange for stock rights exchangeable into approximately 

33.9 million shares of the Company’s common stock.  Additionally, the Company agreed to achieve operational objectives or 
be subject to monetary penalties.  The Company has achieved operational objectives and does not expect to make any 
payments to Intel under this agreement.   

Access to capital markets has historically been important to the Company.  Depending on market conditions, the Company 

may, from time to time, issue registered or unregistered securities to raise capital to fund a portion of its operations. 

As of September 1, 2005, the Company had $632.5 million of 2.5% Convertible Subordinated Notes (the “Notes”) 

outstanding.  Holders of the Notes may convert all or some of their Notes at any time prior to maturity, unless previously 
redeemed or repurchased, into the Company’s common stock at a conversion rate of 84.8320 shares for each $1,000 principal 
amount of the Notes.  This conversion rate is equivalent to a conversion price of approximately $11.79 per share.  The 
Company may redeem the Notes at any time after February 6, 2006, at declining premiums to par.  

Contractual Obligations:  The following table summarizes the Company’s significant contractual obligations at 
September 1, 2005, and the effect such obligations are expected to have on the Company’s liquidity and cash flows in future 
periods.   

Total 

  Less than 
1 year 

1-3 years 
(amounts in millions) 

3-5 years 

  More than 
5 years 

  Notes payable 
  Capital lease obligations 
  Operating leases 
  Purchase obligations 
  Other long-term liabilities  
  Total 

  $  980.0 
221.4 
60.8 
409.7 
125.6
  $ 1,797.5 

  $ 

93.4 
64.3 
18.1 
394.5 
 --
  $  570.3 

  $  153.3 
99.3 
14.0 
15.0 
63.8
  $  345.4 

  $  728.4 
57.8 
5.5 
0.2 
12.2
  $  804.1 

  $ 

  $ 

4.9 
 -- 
23.2 
 -- 
49.6
77.7 

The obligations disclosed above do not include contractual obligations recorded on the Company’s balance sheet as current 

liabilities except for the current portion of long-term debt.  The expected timing of payment amounts of the obligations 
discussed above is estimated based on current information.  Timing and actual amounts paid may differ depending on the 
timing of receipt of goods or services, market prices or changes to agreed-upon amounts for some obligations.  

17 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Purchase obligations include all commitments to purchase goods or services of either a fixed or minimum quantity that 
meet any of the following criteria: (1) they are noncancelable, (2) the Company would incur a penalty if the agreement was 
cancelled, or (3) the Company must make specified minimum payments even if it does not take delivery of the contracted 
products or services (“take-or-pay”).  If the obligation to purchase goods or services is noncancelable, the entire value of the 
contract was included in the above table.  If the obligation is cancelable, but the Company would incur a penalty if cancelled, 
the dollar amount of the penalty was included as a purchase obligation.  Contracted minimum amounts specified in take-or-pay 
contracts are also included in the above table as they represent the portion of each contract that is a firm commitment. 

The Company has an agreement with its TECH joint venture to purchase all of TECH’s output of semiconductor memory 
components subject to specific terms and conditions.  As the purchase quantities are based on qualified production output, the 
agreement does not contain a fixed or minimum purchase quantity and therefore the Company did not include the agreement in 
its purchase obligations.  In addition to purchase quantities, the TECH purchase obligation fluctuates based on average selling 
prices for semiconductor memory components which can change significantly from period to period.  In 2005, the net cost of 
semiconductor components purchased from TECH was $651.9 million. 

Off-Balance Sheet Arrangements 

As of September 1, 2005, the Company had the following off-balance sheet arrangements:  convertible debt, call spread 

options, stock warrants and its variable interest in the TECH joint venture. 

See “Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations – Liquidity and 

Capital Resources” for a description of the Company’s convertible debt. 

Concurrent with the issuance of the Notes, the Company purchased call spread options (the “Call Spread Options”) 
covering 53.7 million shares of the Company’s common stock, which is the number of shares issuable upon conversion of the 
Notes in full.  The Call Spread Options have a lower strike price of $11.79, a higher strike price of $18.19, may be settled at the 
Company’s option either in cash or net shares and expire on January 29, 2008.  Settlement of the Call Spread Options in cash 
on January 29, 2008, would result in the Company receiving an amount ranging from zero if the market price per share of the 
Company’s common stock is at or below $11.79 to a maximum of $343.4 million if the market price per share of the 
Company’s common stock is at or above $18.19. 

In 2001, the Company received $480.2 million from the issuance of warrants to purchase 29.1 million shares of the 
Company’s common stock.  The warrants entitle the holders to exercise their warrants and purchase shares of Common Stock 
for $56.00 per share (the “Exercise Price”) at any time through May 15, 2008 (the “Expiration Date”).  Warrants exercised 
prior to the Expiration Date will be settled on a “net share” basis, wherein investors receive common stock equal to the 
difference between $56.00 and the average closing sale price for the common shares over the 30 trading days immediately 
preceding the Exercise Date.  At expiration, the Company may elect to settle the warrants on a net share basis or for cash, 
provided certain conditions are satisfied.  As of September 1, 2005, there had been no exercises of warrants and all warrants 
issued remained outstanding. 

See “Item 8. Financial Statements and Supplementary Data – Notes to Consolidated Financial Statements – Joint Venture” 

for a description of the Company’s arrangement with its TECH joint venture. 

Recently Issued Accounting Standards 

In May 2005, the FASB issued SFAS No. 154, “Accounting Changes and Error Corrections.”  SFAS No. 154 replaces 

APB Opinion No. 20, “Accounting Changes,” and SFAS No. 3, “Reporting Accounting Changes in Interim Financial 
Statements,” and changes the requirements for the accounting for and reporting of a change in accounting principle.  The 
Company is required to adopt SFAS No. 154 for accounting changes and error corrections that occur after the beginning of 
2007.  The Company’s results of operations and financial condition will only be impacted following the adoption of SFAS No. 
154 if it implements changes in accounting principle that are addressed by the standard or corrects accounting errors in future 
periods. 

In March 2005, the FASB issued Interpretation No. 47, “Accounting for Conditional Asset Retirement Obligations,” which 
clarifies that an entity is required to recognize a liability for the fair value of a conditional asset retirement obligation if the fair 
value can be reasonably estimated even though uncertainty exists about the timing and (or) method of settlement.  The 

18 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Company is required to adopt Interpretation No. 47 prior to the end of 2006.  The Company is currently assessing the impact of 
Interpretation No. 47 on its results of operations and financial condition. 

In December 2004, the FASB issued SFAS No. 123(R), “Share-Based Payment.”  SFAS No. 123(R) establishes standards 
for the accounting for transactions in which an entity exchanges its equity instruments for goods or services or incurs liabilities 
in exchange for goods or services that are based on the fair value of the entity’s equity instruments, focusing primarily on 
accounting for transactions in which an entity obtains employee services in share-based payment transactions.  SFAS No. 
123(R) requires public entities 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 (with limited exceptions) and recognize the cost over the period 
during which an employee is required to provide service in exchange for the award.  In March 2005, the U.S. Securities and 
Exchange Commission (“SEC”) issued SAB 107 which expresses views of the SEC staff regarding the application of SFAS 
No. 123(R).  Among other things, SAB 107 provides interpretive guidance related to the interaction between SFAS No. 123(R) 
and certain SEC rules and regulations as well as provides the SEC staff’s views regarding the valuation of share-based payment 
arrangements for public companies.  The Company is required to adopt SFAS No. 123(R) in the beginning of 2006.  Upon 
adoption, the Company will record non-cash stock compensation expense primarily associated with future grants of stock 
options, which will have an adverse effect on its results of operations.   

In December 2004, the FASB issued SFAS No. 153, “Exchanges of Nonmonetary Assets – An Amendment of APB 
Opinion No. 29,” which eliminates the exception for nonmonetary exchanges of similar productive assets and replaces it with a 
general exception for exchanges of nonmonetary assets that do not have commercial substance.  The Company is required to 
adopt SFAS No. 153 for nonmonetary asset exchanges occurring in the first quarter of 2006 and its adoption is not expected to 
have a significant effect on the Company’s results of operations or financial condition. 

In November 2004, the FASB issued SFAS No. 151, “Inventory Costs – An Amendment of ARB No. 43, Chapter 4,” 

which clarifies the accounting for abnormal amounts of idle facility expense, freight, handling costs and wasted material 
(spoilage).  The Company is required to adopt SFAS No. 151 in the beginning of 2006 and its adoption is not expected to have 
a significant effect on the Company’s results of operations or financial condition. 

Critical Accounting Estimates 

The preparation of financial statements and related disclosures in conformity with U.S. GAAP requires management to 
make estimates and judgments that affect the reported amounts of assets, liabilities, revenues, expenses and related disclosures.  
Estimates and judgments are based on historical experience, forecasted future events and various other assumptions that the 
Company believes to be reasonable under the circumstances.  Estimates and judgments may vary under different assumptions 
or conditions.  The Company evaluates its estimates and judgments on an ongoing basis.  Management believes the accounting 
policies below are critical in the portrayal of the Company’s financial condition and results of operations and require 
management’s most difficult, subjective or complex judgments. 

Contingencies:  The Company is subject to the possibility of losses from various contingencies.  Considerable judgment is 

necessary to estimate the probability and amount of any loss from such contingencies.  An accrual is made when it is probable 
that a liability has been incurred or an asset has been impaired and the amount of loss can be reasonably estimated.  The 
Company accrues a liability and charges operations for the estimated costs of adjudication or settlement of asserted and 
unasserted claims existing as of the balance sheet date.   

Income taxes:  The Company is required to estimate its provision for income taxes and amounts ultimately payable or 
recoverable in numerous tax jurisdictions around the world.  Estimates involve interpretations of regulations and are inherently 
complex.  Resolution of income tax treatments in individual jurisdictions may not be known for many years after completion of 
any fiscal year.  The Company is also required to evaluate the realizability of its deferred tax assets on an ongoing basis in 
accordance with U.S. GAAP, which requires the assessment of the Company’s performance and other relevant factors when 
determining the need for a valuation allowance with respect to these deferred tax assets.  Realization of deferred tax assets is 
dependent on the Company’s ability to generate future taxable income. 

Inventories:  Inventories are stated at the lower of average cost or market value.  Cost includes labor, material and 
overhead costs, including product and process technology costs.  Determining market value of inventories involves numerous 
judgments, including projecting average selling prices and sales volumes for future periods and costs to complete products in 
work in process inventories.  To project average selling prices and sales volumes, the Company reviews recent sales volumes, 
existing customer orders, current contract prices, industry analysis of supply and demand, seasonal factors, general economic 
trends and other information.  When these analyses reflect estimated market values below the Company’s manufacturing costs, 

19 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
the Company records a charge to cost of goods sold in advance of when the inventory is actually sold.  Differences in 
forecasted average selling prices used in calculating lower of cost or market adjustments can result in significant changes in the 
estimated net realizable value of product inventories and accordingly the amount of write-down recorded.  Due to the volatile 
nature of the semiconductor memory industry, actual selling prices and volumes often vary significantly from projected prices 
and volumes and, as a result, the timing of when product costs are charged to operations can vary significantly. 

U.S. GAAP provides for products to be grouped into categories in order to compare costs to market values.  The amount of 

any inventory write-down can vary significantly depending on the determination of inventory categories.  The Company’s 
inventory has been categorized as semiconductor memory products or CMOS image sensors.  The major characteristics the 
Company considers in determining inventory categories are product type and markets.  

Product and process technology:  Costs incurred to acquire product and process technology or to patent technology 
developed by the Company are capitalized and amortized on a straight-line basis over periods currently ranging up to 10 years.  
The Company capitalizes a portion of costs incurred based on its analysis of historical and projected patents issued as a percent 
of patents filed.  Capitalized product and process technology costs are amortized over the shorter of (i) the estimated useful life 
of the technology, (ii) the patent term or (iii) the term of the technology agreement. 

Property, plant and equipment:  The Company reviews the carrying value of property, plant and equipment for 

impairment when events and circumstances indicate that the carrying value of an asset or group of assets may not be 
recoverable from the estimated future cash flows expected to result from its use and/or disposition.  In cases where 
undiscounted expected future cash flows are less than the carrying value, an impairment loss is recognized equal to the amount 
by which the carrying value exceeds the estimated fair value of the assets.  The estimation of future cash flows involves 
numerous assumptions which require judgment by the Company, including, but not limited to, future use of the assets for 
Company operations versus sale or disposal of the assets, future selling prices for the Company’s products and future 
production and sales volumes.  In addition, judgment is required by the Company in determining the groups of assets for which 
impairment tests are separately performed. 

Research and development:  Costs related to the conceptual formulation and design of products and processes are 

expensed as research and development when incurred.  Determining when product development is complete requires judgment 
by the Company.  The Company deems development of a product complete once the product has been thoroughly reviewed 
and tested for performance and reliability.  

Certain Factors  

In addition to the factors discussed elsewhere in this Form 10-K, the following are important factors which could cause 
actual results or events to differ materially from those contained in any forward- looking statements made by or on behalf of 
the Company. 

We have experienced dramatic declines in average selling prices for our memory products which have adversely 
affected our business. 

Per megabit average selling prices decreased 24% in 2005 as compared to 2004.  In recent years, we have also experienced 

annual decreases in per megabit average selling prices for our semiconductor memory products including:  17% in 2003, 53% 
in 2002, 60% in 2001, 37% in 1999, 60% in 1998 and 75% in 1997.  At times, average selling prices for our semiconductor 
products have been below our costs.  If average selling prices for our memory products decrease faster than we can decrease 
per megabit costs, our business, results of operations or financial condition could be materially adversely affected. 

Increased worldwide DRAM production or lack of demand for DRAM could lead to further declines in average selling 
prices for DRAM. 

The transition to smaller line-width process technologies and 300mm wafers in the industry could, depending upon the rate 

of transition, lead to a significant increase in the worldwide supply of DRAM.  Increases in worldwide supply of DRAM also 
result from DRAM fab capacity expansions, either by way of new facilities, increased capacity utilization or reallocation of 
other semiconductor production to DRAM production.  Several of our competitors have announced plans to increase 
production through construction of new facilities or expansion of existing facilities.  Increases in worldwide supply of DRAM, 
if not accompanied with increases in demand, could lead to further declines in average selling prices for our products and could 
materially adversely affect our business, results of operations or financial condition.   

20 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
As the computer industry matures and the growth rate of computers sold or growth rate of the amount of 
semiconductor memory included in each computer decreases, sales of our semiconductor products could decrease. 

  We are primarily dependent on the computing market as most of the semiconductor products we sell are used in 
computers, servers or peripheral products.  Approximately 70% of our sales of semiconductor products for 2005 were to the 
computing market.  DRAMs are the primary semiconductor memory components in computers.  Throughout most of the 1980s 
and 1990s, industry revenue for the DRAM market grew at a much faster rate than the overall economy, driven by both growth 
in sales of computers and the amount of memory included in each computer sold.  However, as with any maturing market, it is 
unlikely that historic growth rates for this market will be sustained.  In recent years, the DRAM market has grown at a 
significantly slower rate as the computer industry has continued to mature.  The reduction in the growth rate of computers sold 
or growth rate of the amount of semiconductor memory included in each computer could reduce sales of our semiconductor 
products and our business, results of operations or financial condition could be materially adversely affected. 

We may be unable to reduce our per megabit manufacturing costs at the same rate as we have in the past. 

Historically, our gross margin has benefited from decreases in per megabit manufacturing costs achieved through 

improvements in our manufacturing processes, including reducing the die size of our existing products.  In future periods, we 
may be unable to reduce our per megabit manufacturing costs or reduce costs at historical rates due to the ever increasing 
complexity of manufacturing processes, to changes in process technologies or products which inherently may require relatively 
larger die sizes, or to strategic product diversification decisions affecting product mix.   

We may not be able to generate sufficient cash flows to fund our operations and make adequate capital investments. 

Our cash flows from operations depend primarily on the volume of semiconductor memory sold, average selling prices and 
per megabit manufacturing costs.  To develop new product and process technologies, support future growth, achieve operating 
efficiencies and maintain product quality, we must make significant capital investments in manufacturing technology, facilities 
and capital equipment, research and development, and product and process technology.  In addition to cash provided by 
operations, we have from time to time utilized external sources of financing.  Depending on general market and economic 
conditions or other factors, we may not be able to generate sufficient cash flows to fund our operations and make adequate 
capital investments. 

The semiconductor memory industry is highly competitive. 

  We face intense competition in the semiconductor memory market from a number of companies, including Elpida 
Memory, Inc., Hynix Semiconductor Inc., Infineon Technologies AG, Samsung Electronics Co., Ltd., SanDisk Corporation 
and Toshiba Corporation.  Additionally, we face competition from emerging companies in Taiwan and China who have 
announced plans to significantly expand the scale of their operations.  We face competition in the image sensor market from a 
number of suppliers of CMOS image sensors as well a large number of suppliers of CCD image sensors.  Some of our 
competitors are large corporations or conglomerates that may have greater resources to withstand downturns in the 
semiconductor markets in which we compete, invest in technology and capitalize on growth opportunities.  Our competitors 
seek to increase silicon capacity, improve yields, reduce die size and minimize mask levels in their product designs.  These 
factors have significantly increased worldwide supply and put downward pressure on prices.   

Changes in foreign currency exchange rates could materially adversely affect our business, results of operations or 
financial condition. 

Our financial statements are prepared in accordance with U.S. GAAP and are reported in U.S. dollars.  Across our multi-

national operations there are transactions and balances denominated in other currencies, primarily the yen and euro.  In the 
event that the U.S. dollar weakens significantly compared to the yen or euro, our results of operations or financial condition 
will be adversely affected.  The Company estimates that, based on its assets and liabilities denominated in currencies other than 
U.S. dollar as of September 1, 2005, a 1% change in the exchange rate versus the U.S. dollar would result in foreign currency 
gains or losses of approximately $1 million for the yen and $1 million for the euro. 

If our TECH joint venture experiences financial difficulty, or if our supply of semiconductor products from TECH is 
disrupted, our business, results of operations or financial condition could be materially adversely affected. 

TECH supplied approximately 25% of our total megabits of memory produced in 2005.  We have agreements to purchase 
all of the products manufactured by TECH subject to specific terms and conditions.  In some periods, we have realized higher 
margins on products purchased from TECH than products manufactured by our wholly-owned facilities.  Any reduction in 

21 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
supply could materially adversely affect our business, results of operations or financial condition.  As of September 1, 2005, 
we had intangible assets with a net book value of $50.3 million relating to the supply arrangement to purchase product from 
TECH.  In the event that our supply of semiconductor products from TECH is reduced or eliminated, we may be required to 
write off part or all of these assets and our revenues and results of operations would be adversely affected. 

New product development may be unsuccessful. 

  We are developing new products that complement our traditional memory products or leverage their underlying design or 
process technology.  We anticipate expending significant resources for new semiconductor product development over the next 
several years.  In particular, we have made significant investments in NAND Flash and CMOS image sensor product and 
process technologies.  There can be no assurance that our product development efforts will be successful, that we will be able 
to cost-effectively manufacture these new products, that we will be able to successfully market these products or that margins 
generated from sales of these products will recover costs of development efforts. 

An adverse determination that our products or manufacturing processes infringe the intellectual property rights of 
others could materially adversely affect our business, results of operations or financial condition. 

As is typical in the semiconductor and other high technology industries, from time to time, others have asserted, and may 
in the future assert, that our products or manufacturing processes infringe their intellectual property rights.  In this regard, we 
are engaged in litigation with Rambus, Inc. (“Rambus”) relating to certain of Rambus’ patents and certain of our claims and 
defenses.  On August 28, 2000, we filed a complaint (subsequently amended) against Rambus in the U.S. District Court for the 
District of Delaware seeking monetary damages and declaratory and injunctive relief.  Among other things, our amended 
complaint alleges violation of federal antitrust laws, breach of contract, fraud, deceptive trade practices, and negligent 
misrepresentation.  The complaint also seeks a declaratory judgment (a) that certain Rambus patents are not infringed by us, 
are invalid, and/or are unenforceable, (b) that we have an implied license to those patents, and (c) that Rambus is estopped 
from enforcing those patents against us.  On February 15, 2001, Rambus filed an answer and counterclaim in Delaware 
denying that we are entitled to relief, alleging infringement of the eight Rambus patents named in our declaratory judgment 
claim, and seeking monetary damages and injunctive relief.  A number of other suits are pending in Europe alleging that certain 
of our SDRAM and DDR SDRAM products infringe various of Rambus’ country counterparts to its European patent 525 068, 
including:  on September 1, 2000, Rambus filed suit against Micron Semiconductor (Deutschland) GmbH in the District Court 
of Mannheim, Germany; on September 13, 2000, Rambus filed suit against Micron Europe Limited in the High Court of 
Justice, Chancery Division in London, England;  on September 22, 2000, Rambus filed a complaint against us and Reptronic (a 
distributor of our products) in Court of First Instance of Paris, France; and on September 29, 2000, we filed suit against 
Rambus in the Civil Court of Milan, Italy, alleging invalidity and non-infringement.  In addition, on December 29, 2000, we 
filed suit against Rambus in the Civil Court of Avezzano, Italy, alleging invalidity and non-infringement of the Italian 
counterpart to European patent 1 004 956.  Additionally, other suits are pending alleging that certain of our DDR SDRAM 
products infringe Rambus’ country counterparts to its European patent 1 022 642, including:  on August 10, 2001, Rambus 
filed suit against us and Assitec (an electronics retailer) in the Civil Court of Pavia, Italy; and on August 14, 2001, Rambus 
filed suit against Micron Semiconductor (Deutschland) GmbH in the District Court of Mannheim, Germany.  In the European 
suits against us, Rambus is seeking monetary damages and injunctive relief.  Subsequent to the filing of the various European 
suits, the European Patent Office declared Rambus’ 525 068 and 1 004 956 European patents invalid and revoked the patents.  
We also are engaged in litigation with Tessera, Inc. (“Tessera”) relating to certain of Tessera’s patents and certain of our 
patents.  On March 1, 2005, Tessera filed suit against us in the U.S. District Court for the Eastern District of Texas alleging 
infringement of five Tessera patents.  On June 22, 2005, we filed an answer and counterclaim denying Tessera’s claims and 
alleging infringement of eight of our patents.  We also are engaged in litigation with Tadahiro Ohmi (“Ohmi”).  On June 2, 
2005, Ohmi filed suit against the Company in the U.S. District Court for the Eastern District of Texas (amended on August 31, 
2005) alleging infringement of a single Ohmi patent. 

Among other things, the above lawsuits pertain to certain of our SDRAM, DDRSDRAM, and DDR2 SDRAM products, 
which account for a significant portion of our net sales.  A court determination that our products or manufacturing processes 
infringe the intellectual property rights of others could result in significant liability and/or require us to make material changes 
to our products and/or manufacturing processes.  We are unable to predict the outcome of assertions of infringement made 
against the Company.  Any of the foregoing could have a material adverse effect on our business, results of operations or 
financial condition. 

  We have a number of patent and intellectual property license agreements.  Some of these license agreements require us to 
make one time or periodic payments.  We may need to obtain additional patent licenses or renew existing license agreements in 
the future.  We are unable to predict whether these license agreements can be obtained or renewed on acceptable terms. 

22 

 
 
 
 
 
 
 
 
Allegations of anticompetitive conduct.  

On June 17, 2002, we received a grand jury subpoena from the U.S. District Court for the Northern District of California 
seeking information regarding an investigation by the Antitrust Division of the Department of Justice (the “DOJ”) into possible 
antitrust violations in the “Dynamic Random Access Memory” or “DRAM” industry.  We are cooperating fully and actively 
with the DOJ in its investigation of the DRAM industry.  Our cooperation is pursuant to the terms of the DOJ’s Corporate 
Leniency Policy, which provides that in exchange for our full, continuing and complete cooperation in the pending 
investigation, we will not be subject to prosecution, fines or other penalties from the DOJ. 

Subsequent to the commencement of the DOJ investigation, a number of purported class action lawsuits have been filed 
against us and other DRAM suppliers.  Eighteen cases have been filed in various federal district courts (one of which has been 
voluntarily dismissed) asserting claims on behalf of a purported class of individuals and entities that purchased DRAM directly 
from various DRAM suppliers during the period from April 1, 1999 through at least June 30, 2002.  All of the cases have been 
transferred to the U.S. District Court for the Northern District of California for consolidated proceedings.  The complaints 
allege price-fixing in violation of federal antitrust laws and seek treble monetary damages, costs, attorneys’ fees, and an 
injunction against the allegedly unlawful conduct.  Additionally, four cases have been filed in the U.S. District Court for the 
Northern District of California asserting claims on behalf of a purported class of individuals and entities that indirectly 
purchased DRAM and/or products containing DRAM from various DRAM suppliers during the time period from April 1, 1999 
through at least June 30, 2002.  The complaints allege price fixing in violation of federal antitrust laws and various state 
antitrust and unfair competition laws and seek treble monetary damages, restitution, costs, interest and attorneys’ fees.  In 
addition, at least sixty-one cases have been filed in various state and federal courts (three of which have been voluntarily 
dismissed) asserting claims on behalf of a purported class of indirect purchasers of DRAM.  Cases have been filed in the 
following states:  Arkansas, Arizona, California, Florida, Hawaii, Iowa, Kansas, Massachusetts, Maine, Michigan, Minnesota, 
Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New 
York, Ohio, Pennsylvania, South Dakota, Tennessee, Utah, Vermont, Virginia, Wisconsin, and West Virginia, and also in the 
District of Columbia and Puerto Rico.  The complaints purport to be on behalf of individuals and entities that indirectly 
purchased DRAM and/or products containing DRAM in the respective jurisdictions during various time periods ranging from 
1999 through the filing date of the various complaints.  The complaints allege violations of various jurisdictions’ antitrust, 
consumer protection and/or unfair competition laws relating to the sale and pricing of DRAM products and seek treble 
monetary damages, restitution, costs, interest and attorneys’ fees.  A number of these cases have been removed to federal court 
and transferred to the U.S. District Court for the Northern District of California (San Francisco) for consolidated proceedings.  
Additionally, three cases have been filed in the following Canadian courts:  Superior Court, District of Montreal, Province of 
Quebec; Ontario Superior Court of Justice, Ontario; and Supreme Court of British Columbia, Vancouver Registry, British 
Columbia.  The substantive allegations in these cases are similar to those asserted in the cases filed in the United States.  Based 
upon our analysis of the claims made and the nature of the DRAM industry, we believe that class treatment of these cases is not 
appropriate and that any purported injury alleged by plaintiffs in the direct purchaser cases would be more appropriately 
resolved on a customer-by-customer basis.  In addition, the Attorneys General of Arkansas, California, Colorado, Delaware, 
Florida, Hawaii, Idaho, Illinois, Iowa, Louisiana, Maryland, Mississippi, Nevada, New Jersey, New Mexico, New York, Ohio, 
Oklahoma, Oregon, Pennsylvania, South Carolina, Texas, Utah, Vermont, Virginia, Washington, West Virginia and Wisconsin 
have indicated that they are investigating potential state and federal civil claims against us and other DRAM suppliers on 
behalf of state and governmental entities that were direct or indirect purchasers of DRAM and potentially on behalf of other 
indirect purchasers of DRAM.  We are unable to predict the outcome of these lawsuits and investigations.  The final resolution 
of these alleged violations of antitrust laws could result in significant liability and could have a material adverse effect on our 
business, results of operations or financial condition. 

On May 5, 2004, Rambus filed a complaint in the Superior Court of the State of California (San Francisco County) against 
us and other DRAM suppliers.  The complaint alleges various causes of action under California state law including conspiracy 
to restrict output and fix prices on Rambus DRAM (“RDRAM”), and unfair competition.  Tessera also has asserted certain 
antitrust and unfair competition claims relating to Tessera’s packaging technology.  These complaints seek treble damages, 
punitive damages, attorneys’ fees, costs, and a permanent injunction enjoining the defendants from the conduct alleged in the 
complaints.  We are unable to predict the outcome of the suit.  A court determination against us could result in significant 
liability and could have a material adverse effect on our business, results of operations or financial condition. 

Current economic and political conditions may harm our business. 

Global economic conditions and the effects of military or terrorist actions may cause significant disruptions to worldwide 

commerce.  If these disruptions result in delays or cancellations of customer orders, a decrease in corporate spending on 
information technology or our inability to effectively market, manufacture or ship our products, our business, results of 
operations or financial condition could be materially adversely affected. 

23 

         
 
   
 
 
 
 
 
 
We face risks associated with our international sales and operations that could materially adversely affect our business, 
results of operations or financial condition. 

Sales to customers outside the United States approximated 66% of our consolidated net sales for 2005.  In addition, we 
have manufacturing operations in Italy, Japan, Puerto Rico, Scotland and Singapore.  Our international sales and operations are 
subject to a variety of risks, including: 

• 

• 

• 

• 

• 

• 

• 

currency exchange rate fluctuations, 

export and import duties, changes to import and export regulations, and restrictions on the transfer of funds, 

political and economic instability, 

problems with the transportation or delivery of our products, 

issues arising from cultural or language differences and labor unrest, 

longer payment cycles and greater difficulty in collecting accounts receivable, and 

compliance with trade and other laws in a variety of jurisdictions. 

These factors may materially adversely affect our business, results of operations or financial condition. 

If our manufacturing process is disrupted, our business, results of operations or financial condition could be materially 
adversely affected. 

  We manufacture products using highly complex processes that require technologically advanced equipment and 
continuous modification to improve yields and performance.  Difficulties in the manufacturing process or the effects from a 
shift in product mix can reduce yields or disrupt production and may increase our per megabit manufacturing costs.  From time 
to time, we have experienced minor disruptions in our manufacturing process as a result of power outages or equipment 
failures.  If production at a fabrication facility is disrupted for any reason, manufacturing yields may be adversely affected or 
we may be unable to meet our customers’ requirements and they may purchase products from other suppliers.  This could 
result in a significant increase in manufacturing costs or loss of revenues or damage to customer relationships, which could 
materially adversely affect our business, results of operations or financial condition. 

Disruptions in our supply of raw materials could materially adversely affect our business, results of operations or 
financial condition. 

Our operations require raw materials that meet exacting standards.  We generally have multiple sources of supply for our 

raw materials.  However, only a limited number of suppliers are capable of delivering certain raw materials that meet our 
standards.  Various factors could reduce the availability of raw materials such as silicon wafers, photomasks, chemicals, gases, 
lead frames and molding compound.  Shortages may occur from time to time in the future.  In addition, disruptions in 
transportation lines could delay our receipt of raw materials.  Lead times for the supply of raw materials have been extended in 
the past.  If our supply of raw materials is disrupted or our lead times extended, our business, results of operations or financial 
condition could be materially adversely affected. 

Products that do not meet specifications or that contain, or are perceived by our customers to contain, defects or that 
are otherwise incompatible with end uses could impose significant costs on us or otherwise materially adversely affect 
our business, results of operations or financial condition. 

Because the design and production process for semiconductor memory is highly complex, it is possible that we may 

produce products that do not comply with customer specifications, contain defects or are otherwise incompatible with end uses.  
If, despite design review, quality control and product qualification procedures, problems with nonconforming, defective or 
incompatible products occur after we have shipped such products, we could be adversely affected in several ways, including 
the following: 

•  we may replace product or otherwise compensate customers for costs incurred or damages caused by defective or 

incompatible product, and 

24 

 
 
 
 
 
 
 
 
 
 
 
 
•  we may encounter adverse publicity, which could cause a decrease in sales of our products. 

We expect to make future acquisitions where advisable, which involve numerous risks. 

  We expect to make future acquisitions where we believe it is advisable to enhance shareholder value.  Acquisitions involve 
numerous risks, including: 

• 

• 

• 

• 

• 

increasing our exposure to changes in average selling prices for semiconductor products, 

difficulties in integrating the operations, technologies and products of the acquired companies, 

increasing capital expenditures to upgrade and maintain facilities, 

increasing debt to finance any acquisition, 

diverting management’s attention from normal daily operations, 

•  managing larger operations and facilities and employees in separate geographic areas, and 

• 

hiring and retaining key employees. 

  Mergers and acquisitions of high-technology companies are inherently risky, and future acquisitions may not be successful 
and may materially adversely affect our business, results of operations or financial condition. 

Item 7A.  Quantitative and Qualitative Disclosures about Market Risk 

Interest Rate Risk 

As of September 1, 2005, over $1.0 billion of the Company’s $1.2 billion in total debt was at fixed interest rates.  As a 
result, the fair value of the debt fluctuates based on changes in market interest rates.  The estimated fair market value of the 
Company’s debt approximated $1.2 billion as of September 1, 2005 and September 2, 2004.  The Company entered into an 
interest rate swap agreement (the “Swap”) that effectively converted, beginning August 29, 2003, the 2.5% fixed interest rate 
on the Company’s $632.5 million Convertible Subordinated Notes (the “Notes”) to a variable interest rate based on the 3-
month London Interbank Offering Rate (“LIBOR”) less 65 basis points.  The Swap qualifies as a fair-value hedge under SFAS 
No. 133, “Accounting for Derivative Instruments and Hedging Activities” as amended.  The gain or loss from changes in the 
fair value of the Swap is expected to be highly effective at offsetting the gain or loss from changes in the fair value of the Notes 
attributable to changes in interest rates.  The Company does not use derivative financial instruments for trading purposes. 

Foreign Currency Exchange Rate Risk 

The information in this section should be read in conjunction with the information related to changes in the exchange rates 

of foreign currency in “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations – 
Certain Factors.”  Changes in foreign currency exchange rates could materially adversely affect the Company’s results of 
operations or financial condition. 

The functional currency for substantially all of the Company’s operations is the U.S. dollar.  The Company held aggregate 
cash and other assets in foreign currency valued at U.S. $344.4 million as of September 1, 2005, and U.S. $118.9 million as of 
September 2, 2004 (including cash and equivalents denominated in yen valued at U.S. $214.9 million as of September 1, 2005, 
and U.S. $10.9 million as of September 2, 2004 and deferred income tax assets denominated in yen valued at U.S. $50.5 
million as of September 1, 2005, and U.S. $52.4 million as of September 2, 2004).  The Company also held aggregate foreign 
currency liabilities valued at U.S. $575.3 million as of September 1, 2005, and U.S. $403.6 million as of September 2, 2004 
(including debt denominated in yen valued at U.S. $298.9 million as of September 1, 2005, and U.S. $113.1 million as of 
September 2, 2004).  Foreign currency receivables and payables as of September 1, 2005, were comprised primarily of yen, 
euros, Singapore dollars and British pounds.  The Company estimates that, based on its assets and liabilities denominated in 
currencies other than U.S. dollar as of September 1, 2005, a 1% change in the exchange rate versus the U.S. dollar would result 
in foreign currency gains or losses of approximately $1 million for the yen and $1 million for the euro. 

25 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
In the third quarter of 2005, the Company entered into two yen-denominated loans aggregating 23.5 billion yen ($221.4 
million) payable in semi-annual installments through 2010.  The first, a syndicated loan for 13.5 billion yen, bears interest at 
the 6-month Tokyo Interbank Offered Rate (“TIBOR”) plus 1.25% (1.35% as of closing).  The second, a 10.0 billion yen loan 
has a fixed rate of 0.95%.  The Company invested the proceeds of the loans in yen-denominated instruments. 

26 

 
 
Item 8.  Financial Statements and Supplementary Data 

Index to Consolidated Financial Statements 

Consolidated Financial Statements as of September 1, 2005, and September 2, 2004, and for the fiscal 
years ended September 1, 2005, September 2, 2004 and August 28, 2003: 

  Consolidated Statements of Operations 

  Consolidated Balance Sheets 

  Consolidated Statements of Shareholders’ Equity 

  Consolidated Statements of Cash Flows 

  Notes to Consolidated Financial Statements 

  Report of Independent Registered Public Accounting Firm 

Financial Statement Schedule: 

  Schedule II – Valuation and Qualifying Accounts  

Page

28 

29 

30 

31 

32 

48 

53 

27 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MICRON TECHNOLOGY, INC. 

CONSOLIDATED STATEMENTS OF OPERATIONS 
(Amounts in millions except per share amounts) 

For the year ended 

Net sales 
Cost of goods sold 
  Gross margin 

Selling, general and administrative 
Research and development 
Restructure 
Other operating (income) expense, net 
  Operating income (loss) 

Interest income 
Interest expense 
Other non-operating income (expense), net 
  Income (loss) before taxes 

Income tax (provision) 
Net income (loss) 

Earnings (loss) per share: 
  Basic 
  Diluted 

  September 1,

  September 2, 

  August 28, 

2005 

2004 

2003 

$  4,880.2 
  3,734.4
  1,145.8 

$  4,404.2 
  3,089.5
  1,314.7 

348.3 
603.7 
(1.4) 
(22.3) 
217.5 

31.5 
(46.9) 
(3.5) 
198.6 

332.0 
754.9 
(22.5) 
0.6
249.7 

15.2 
(36.0) 
3.1
232.0 

(10.6) 
$  188.0 

(74.8) 
$  157.2 

$  3,091.3 
  3,112.0

(20.7) 

358.2 
656.4 
109.2 
42.0

  (1,186.5) 

18.1 
(36.5) 
4.7

  (1,200.2) 

(73.0) 
$ (1,273.2) 

$ 

0.29 
0.29 

$ 

0.24 
0.24 

$ 

(2.11) 
(2.11) 

Number of shares used in per share calculations: 
  Basic   
  Diluted 

647.7 
702.0 

641.5 
645.7 

607.5 
607.5 

See accompanying notes to consolidated financial statements. 

28 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MICRON TECHNOLOGY, INC. 

CONSOLIDATED BALANCE SHEETS 
(Dollars in millions except par value amounts) 

As of 

Assets 
Cash and equivalents 
Short-term investments 
Receivables  
Inventories   
Prepaid expenses 
Deferred income taxes 
  Total current assets 
Intangible assets, net 
Property, plant and equipment, net 
Deferred income taxes 
Restricted cash 
Other assets 
  Total assets 

Liabilities and shareholders’ equity 
Accounts payable and accrued expenses 
Deferred income 
Equipment purchase contracts 
Current portion of long-term debt 
  Total current liabilities 
Long-term debt 
Deferred income taxes 
Other liabilities 
  Total liabilities 

Commitments and contingencies 

  September 1, 

  September 2,

2005 

2004 

$  524.5 
765.9 
794.4 
771.5 
37.8 
31.5
  2,925.6 
260.2 
  4,683.8 
29.9 
50.2 
56.7
$  8,006.4 

$  752.5 
30.3 
48.8 
147.0
978.6 
  1,020.2 
35.2 
125.6
  2,159.6

$  486.1 
744.9 
773.7 
578.1 
37.4 
18.5
  2,638.7 
276.2 
  4,712.7 
41.4 
27.6 
63.4
$  7,760.0 

$  796.2 
35.2 
70.1 
70.6
972.1 
  1,027.9 
42.0 
103.2
  2,145.2

Common stock, $0.10 par value, authorized 3.0 billion shares,  

issued and outstanding 616.2 million and 611.5 million shares 

Additional capital 
Retained earnings 
Accumulated other comprehensive loss 
  Total shareholders’ equity 
  Total liabilities and shareholders’ equity 

61.6 
  4,707.4 
  1,078.1 
(0.3) 

  5,846.8
$  8,006.4 

61.2 
  4,663.9 
890.1 
(0.4) 

  5,614.8
$  7,760.0 

See accompanying notes to consolidated financial statements. 

29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MICRON TECHNOLOGY, INC. 

CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY 
(Amounts in millions) 

  Common Stock 

  Number
of Shares

  Amount 

  Additional 

Capital 

  Retained 
  Earnings 

  Accumulated 
Other 
 Comprehensive 
 Income (Loss) 

Total 
  Shareholders’ 
Equity 

Balance at August 29, 2002 

604.4 

$ 

60.3 

$ 4,229.6 

$ 2,015.5 

$ 

1.0 

$ 6,306.4 

Comprehensive income (loss): 
  Net loss 
  Other comprehensive income (loss): 
  Net change in unrealized gain  

(loss) on investments, net of tax 

  Total comprehensive income (loss) 

Stock issued under stock plans 
Purchase of call spread options 
Repurchase and retirement of  

common stock 

Redeemable common stock accretion 
Balance at August 28, 2003 

Comprehensive income: 
  Net income 
  Other comprehensive income (loss): 

  Net change in unrealized gain (loss) 

  on investments, net of tax 

  Total comprehensive income 

Stock issued under stock plans 
Issuance of stock rights 
Redemption of common stock 
Redeemable common stock accretion and 

fair value adjustment 
Balance at September 2, 2004 

Comprehensive income: 
  Net income 
  Other comprehensive income (loss): 

  Net change in unrealized gain (loss) 

  on investments, net of tax 

  Total comprehensive income 

  (1,273.2) 

  (1,273.2) 

  5.7 

0.5 

  (0.2) 

56.9 
(109.1) 

(1.1) 

609.9 

$ 

60.8 

$ 4,176.3 

(2.2) 
(6.3) 
$  733.8 

157.2  

  3.1 

  (1.5) 

0.4 

37.6 
450.0 

(0.9) 

$ 

0.1 

(0.5) 

(0.9) 
  (1,274.1) 

57.4 
(109.1) 

(3.3) 
(6.3) 
$ 4,971.0 

157.2 

(0.5) 

156.7

38.0 
450.0 

611.5 

$ 

61.2 

$ 4,663.9 

(0.9) 
$  890.1 

$ 

(0.4) 

(0.9) 
$ 5,614.8 

188.0  

0.1 

188.0 

0.1
188.1

43.9
$ 5,846.8 

Stock issued under stock plans 
Balance at September 1, 2005 

  4.7
616.2 

0.4
61.6 

$ 

43.5
$ 4,707.4 

$ 1,078.1 

$ 

(0.3) 

See accompanying notes to consolidated financial statements. 

30 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MICRON TECHNOLOGY, INC. 

CONSOLIDATED STATEMENTS OF CASH FLOWS 
(Amounts in millions) 

For the year ended 

Cash flows from operating activities 
Net income (loss) 
Adjustments to reconcile net income (loss) to net cash provided by 
  operating activities: 

  Depreciation and amortization 
  Noncash restructure and other charges (benefits) 
  Provision to write down inventories to estimated market values 
  Loss (gain) from write-down or disposition of equipment 
  Loss (gain) from write-down or disposition of investments 
  Change in operating assets and liabilities: 

Increase in receivables 
Increase in inventories 
Increase in accounts payable and accrued expenses  

  Deferred income taxes 
  Other 

  Net cash provided by operating activities 

Cash flows from investing activities 
Purchases of available-for-sale securities 
Expenditures for property, plant and equipment 
(Increase) decrease in restricted cash 
Proceeds from maturities of available-for-sale securities 
Proceeds from sales of property, plant and equipment 
Proceeds from sales of available-for-sale securities 
Other   
  Net cash used for investing activities 

Cash flows from financing activities 
Proceeds from issuance of debt 
Proceeds from equipment sale-leaseback transactions 
Proceeds from issuance of common stock 
Proceeds from issuance of stock rights 
Repayments of debt 
Payments on equipment purchase contracts 
Debt issuance costs 
Redemption of common stock 
Purchase of call spread options 
Other 
  Net cash provided by (used for) financing activities 

  Net increase (decrease) in cash and equivalents 
Cash and equivalents at beginning of year 
Cash and equivalents at end of year 

Supplemental disclosures 
Income taxes refunded (paid), net 
Interest paid, net of amounts capitalized 
Noncash investing and financing activities: 
  Equipment acquisitions on contracts payable and capital leases 

September 1, 
2005 

September 2, 
2004 

August 28, 
2003 

$ 

188.0 

$ 

157.2 

$  (1,273.2) 

1,264.5 
(1.6) 
 -- 
(12.7) 
0.8 

(22.4) 
(193.3) 
11.1 
(9.7) 
13.1
1,237.8

(1,848.6) 
(1,064.8) 
(23.4) 
1,825.8 
47.2 
10.3 
(30.4)
(1,083.9)

221.4 
161.3 
40.9 
 -- 
(300.0) 
(236.0) 
(3.2) 
 -- 
 -- 
0.1
(115.5)

38.4 
486.1
524.5 

(20.7) 
(58.1) 

372.3 

$ 

$ 

1,217.5 
(37.0) 
 -- 
(3.9) 
0.6 

(130.9) 
(160.5) 
30.1 
57.8 
27.9
1,158.8

(1,799.4) 
(1,080.7) 
101.6 
1,179.0 
92.7 
225.7 
(31.6)
(1,312.7)

63.5 
37.6 
37.0 
450.0 
(106.9) 
(343.7) 
(0.3) 
(67.5) 
 -- 
 --
69.7

(84.2) 
570.3
486.1 

9.8 
(27.4) 

280.0 

$ 

$ 

1,209.9 
85.2 
307.0 
48.4 
(0.6) 

(103.8) 
(196.2) 
98.8 
70.5 
38.2
284.2

(758.0) 
(821.5) 
(75.1) 
832.0 
20.0 
319.1 
(34.6)
(518.1)

667.5 
60.6 
53.5 
 -- 
(106.0) 
(143.2) 
(17.3) 
 -- 
(109.1) 

 --
406.0

172.1 
398.2
570.3 

104.9 
(27.1) 

292.1 

$ 

$ 

See accompanying notes to consolidated financial statements. 

31 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
MICRON TECHNOLOGY, INC. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
(All tabular dollar amounts in millions except per share amounts) 

Significant Accounting Policies 

Basis of presentation:  Micron Technology, Inc. and its subsidiaries (hereinafter referred to collectively as the 
“Company”) manufacture and market DRAM, NAND Flash memory, CMOS image sensors and other semiconductor 
components.  The accompanying consolidated financial statements have been prepared in accordance with accounting 
principles generally accepted in the United States of America and include the accounts of the Company and its consolidated 
subsidiaries.  All significant intercompany transactions and balances have been eliminated. 

The Company’s fiscal year is the 52 or 53-week period ending on the Thursday closest to August 31.  The Company’s 

fiscal 2005 and 2003 contained 52 weeks.  The Company’s fiscal 2004 contained 53 weeks.  All period references are to 
the Company’s fiscal periods unless otherwise indicated.  

Reclassifications:  Certain reclassifications have been made, none of which affected results of operations, to present 

the financial statements on a consistent basis. 

Use of estimates:  The preparation of financial statements and related disclosures in conformity with U.S. generally 

accepted accounting principles requires management to make estimates and judgments that affect the reported amounts of 
assets, liabilities, revenues, expenses and related disclosures.  Estimates and judgments are based on historical experience, 
forecasted future events and various other assumptions that the Company believes to be reasonable under the 
circumstances.  Estimates and judgments may differ under different assumptions or conditions.  The Company evaluates its 
estimates and judgments on an ongoing basis.  Actual results could differ from estimates. 

Certain concentrations:  Approximately 70% of the Company’s net sales for 2005 were to the computing market, 
including desktop PCs, notebooks, servers and workstations.  Sales to one customer were 12.2%, 14.1 % and 14.9% of the 
Company’s net sales in 2005, 2004 and 2003, respectively.  Sales to another customer were 11.3%, 13.2% and 13.2% of the 
Company’s net sales in 2005, 2004 and 2003, respectively.  Sales of DRAM products constituted 87% of the Company’s 
net sales for 2005 and no other product group individually constituted greater than 10% of the Company’s net sales.  
Certain components used by the Company in manufacturing semiconductor products are available from a limited number of 
suppliers. 

Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of cash, 
investment securities and trade receivables.  The Company invests through high-credit-quality financial institutions and, by 
policy, limits the concentration of credit exposure by restricting investments with any single obligor.  A concentration of 
credit risk may exist with respect to trade receivables as a substantial portion of the Company’s customers are affiliated 
with the computing industry.  The Company performs ongoing credit evaluations of customers worldwide and generally 
does not require collateral from its customers.  Historically, the Company has not experienced significant losses on 
receivables. 

Product warranty:  The Company generally provides a limited warranty that its products are in compliance with 

Company specifications existing at the time of delivery.  Under the Company’s general terms and conditions of sale, 
liability for certain failures of product during a stated warranty period is usually limited to repair or replacement of 
defective items or return of, or a credit with respect to, amounts paid for such items.  Under certain circumstances, the 
Company may provide more extensive limited warranty coverage and general legal principles may impose upon the 
Company more extensive liability than that provided under the Company’s general terms and conditions.  The Company’s 
warranty obligations are not material. 

Revenue recognition: The Company recognizes revenue when persuasive evidence of a sales arrangement exists, 

delivery has occurred, the price is fixed or determinable and collectibility is reasonably assured.  Because of frequent 
changes in market prices for the Company’s products, sales made under agreements allowing pricing protection or rights of 
return (other than for product warranty) are deferred until customers have sold the product. 

Research and development:  Costs related to the conceptual formulation and design of products and processes are 
expensed as research and development as incurred.  Determining when product development is complete requires judgment 

32 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
by the Company.  The Company deems development of a product complete once the product has been thoroughly reviewed 
and tested for performance and reliability.  Subsequent to product qualification, product costs are valued in inventory.

Segment information:  The Company has determined, based on the nature of its operations and products offered to 

customers, that its only reportable segment is Semiconductor Operations.  The Semiconductor Operations segment’s 
primary product is semiconductor memory.  

Stock-based compensation:  Through 2005, the Company’s employee stock plans were accounted for using the 
intrinsic value method prescribed by APB No. 25, “Accounting for Stock Issued to Employees.”  The Company utilizes the 
Black-Scholes option valuation model to value stock options for pro forma presentation of income and per share data as if 
the fair value based method in Statement of Financial Accounting Standards (“SFAS”) No. 123, “Accounting for Stock-
Based Compensation,” had been used to account for stock-based compensation.  The following presents pro forma income 
(loss) and per share data as if a fair value based method had been used to account for stock-based compensation: 

Net income (loss), as reported  
Redeemable common stock accretion 
Redeemable common stock fair value adjustment 
Net income (loss) available to common shareholders 
Stock-based employee compensation expense  

included in reported net income (loss), net of tax 

Less total stock-based employee compensation  
  expense determined under a fair value-based  
  method for all awards, net of tax 
Pro forma net income (loss) available to common shareholders  

Earnings (loss) per share: 
  Basic, as reported 
  Basic, pro forma 

  Diluted, as reported 
  Diluted, pro forma 

2005 

2004 

2003 

$ 

$ 

$ 

$ 

188.0 
 -- 
 --
188.0 

1.8 

(264.7) 
(74.9) 

0.29 
(0.12) 

0.29 
(0.12) 

$ 

$ 

$ 

$ 

157.2 
(0.5) 
(0.4) 
156.3 

 -- 

$  (1,273.2) 
(6.3) 
 --

(1,279.5) 

0.4 

(203.9) 
(47.6) 

(295.2) 
$  (1,574.3) 

0.24 
(0.07) 

0.24 
(0.07) 

$ 

$ 

(2.11) 
(2.59) 

(2.11) 
(2.59) 

Stock-based compensation expense in the above presentation does not reflect any significant income taxes, which is 

consistent with the Company’s treatment of income or loss from its U.S. operations.  (See “Income Taxes” note.)  

On April 4, 2005, the Company accelerated the vesting of approximately 44.6 million unvested stock options 

outstanding under the Company’s stock plans with exercise prices per share of $12.00 or higher.  The options had a range 
of exercise prices of $12.00 to $44.90 and a weighted average exercise price of $14.08.  The closing price of the 
Company’s common stock on April 1, 2005, the last trading day before the acceleration, was $10.26.  The acceleration was 
effective as of April 4, 2005.  The purpose of the accelerated vesting was to enable the Company to avoid recognizing 
compensation expense associated with these options upon adoption of SFAS No. 123(R).  The aggregate pre-tax expense 
associated with the accelerated options that would have been reflected in the Company’s consolidated financial statements 
in future fiscal years was approximately $100 million, which is included in pro forma stock-based employee compensation 
expense for 2005.   

Functional currency:  The U.S. dollar is the Company’s functional currency for substantially all of its operations.  

Earnings per share:  Basic earnings per share is computed based on the weighted average number of common shares 

and stock rights outstanding.  Diluted earnings per share is computed based on the weighted average number of common 
shares outstanding plus the dilutive effects of stock options, warrants and convertible notes.  Potential common shares that 
would increase earnings per share amounts or decrease loss per share amounts are antidilutive and are, therefore, excluded 
from earnings per share calculations.  Basic and diluted earnings per share computations reflect the effect of accretion of, 
and fair value adjustment to, redeemable common stock.  

Financial instruments:  Cash equivalents include highly liquid short-term investments with original maturities of 
three months or less, readily convertible to known amounts of cash.  Investments with original maturities greater than three 

33 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
months and remaining maturities less than one year are classified as short-term investments.  Investments with remaining 
maturities greater than one year are classified as other noncurrent assets.  Securities classified as available-for-sale are 
stated at market value.  The carrying value of investment securities sold is determined using the specific identification 
method. 

The amounts reported as cash and equivalents, short-term investments, receivables, other assets, accounts payable and 

accrued expenses and equipment purchase contracts approximate their fair values.  The estimated fair value of the 
Company’s debt was $1.2 billion as of September 1, 2005 and September 2, 2004.  The fair value estimates presented 
herein were based on market interest rates and other market information available to management as of each balance sheet 
date presented.  The use of different market assumptions and/or estimation methodologies could have a material effect on 
the estimated fair value amounts.  The approximate fair values do not take into consideration expenses that could be 
incurred in an actual settlement. 

Inventories:  Inventories are stated at the lower of average cost or market value.  Cost includes labor, material and 

overhead costs, including product and process technology costs.  Determining market value of inventories involves 
numerous judgments, including projecting average selling prices and sales volumes for future periods and costs to complete 
products in work in process inventories.  As a result of these analyses, when market values are below the Company’s costs, 
the Company records a charge to cost of goods sold in advance of when the inventory is actually sold.   

Product and process technology:  Costs incurred to acquire product and process technology or to patent technology 

developed by the Company are capitalized and amortized on a straight-line basis over periods currently ranging up to 10 
years.  The Company capitalizes a portion of costs incurred based on its analysis of historical and projected patents issued 
as a percent of patents filed.  Capitalized product and process technology costs are amortized over the shorter of (i) the 
estimated useful life of the technology, (ii) the patent term or (iii) the term of the technology agreement.  Fully-amortized 
costs are removed from product and process technology and accumulated amortization.   

Property, plant and equipment:  Property, plant and equipment are stated at cost and depreciated using the straight-
line method over the estimated useful lives of 5 to 30 years for buildings, 2 to 20 years for equipment and 2 to 5 years for 
software.  Assets held for sale are carried at the lower of cost or estimated fair value and are included in other noncurrent 
assets.  When property or equipment is retired or otherwise disposed of, the net book value of the asset is removed from the 
Company’s accounts and any net gain or loss is included in the Company’s results of operations. 

The Company capitalizes interest on borrowings during the active construction period of major capital projects.  
Capitalized interest is added to the cost of the underlying assets and is amortized over the useful lives of the assets.  The 
Company capitalized interest costs of $1.8 million, $1.1 million and $3.4 million in 2005, 2004 and 2003, respectively, in 
connection with various capital projects. 

Recently Issued Accounting Standards:  In May 2005, the Financial Accounting Standards Board (“FASB”) issued 
SFAS No. 154, “Accounting Changes and Error Corrections.”  SFAS No. 154 replaces APB Opinion No. 20, “Accounting 
Changes”, and SFAS No. 3, “Reporting Accounting Changes in Interim Financial Statements,” and changes the 
requirements for the accounting for and reporting of a change in accounting principle.  The Company is required to adopt 
SFAS No. 154 for accounting changes and error corrections that occur after the beginning of 2007.  The Company’s results 
of operations and financial condition will only be impacted following the adoption of SFAS No. 154 if it implements 
changes in accounting principle that are addressed by the standard or corrects accounting errors in future periods. 

In March 2005, the FASB issued Interpretation No. 47, “Accounting for Conditional Asset Retirement Obligations,” 
which clarifies that an entity is required to recognize a liability for the fair value of a conditional asset retirement obligation 
if the fair value can be reasonably estimated even though uncertainty exists about the timing and (or) method of settlement.  
The Company is required to adopt Interpretation No. 47 prior to the end of 2006.  The Company is currently assessing the 
impact of Interpretation No. 47 on its results of operations and financial condition. 

In December 2004, the FASB issued SFAS No. 123(R), “Share-Based Payment.”  SFAS No. 123(R) establishes 
standards for the accounting for transactions in which an entity exchanges its equity instruments for goods or services or 
incurs liabilities in exchange for goods or services that are based on the fair value of the entity’s equity instruments, 
focusing primarily on accounting for transactions in which an entity obtains employee services in share-based payment 
transactions.  SFAS No. 123(R) requires public entities 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 (with limited exceptions) and recognize the 
cost over the period during which an employee is required to provide service in exchange for the award.  In March 2005, 

34 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
the U.S. Securities and Exchange Commission (“SEC”) issued SAB 107 which expresses views of the SEC staff regarding 
the application of SFAS No. 123(R).  Among other things, SAB 107 provides interpretive guidance related to the 
interaction between SFAS No. 123(R) and certain SEC rules and regulations as well as provides the SEC staff’s views 
regarding the valuation of share-based payment arrangements for public companies.  The Company is required to adopt 
SFAS No. 123(R) in the beginning of 2006.  Upon adoption, the Company will record non-cash stock compensation 
expense primarily associated with future grants of stock options, which will have an adverse effect on its results of 
operations.   

In December 2004, the FASB issued SFAS No. 153, “Exchanges of Nonmonetary Assets – An Amendment of APB 
Opinion No. 29,” which eliminates the exception for nonmonetary exchanges of similar productive assets and replaces it 
with a general exception for exchanges of nonmonetary assets that do not have commercial substance.  The Company is 
required to adopt SFAS No. 153 for nonmonetary asset exchanges occurring in the first quarter of 2006 and its adoption is 
not expected to have a significant effect on the Company’s results of operations or financial condition. 

In November 2004, the FASB issued SFAS No. 151, “Inventory Costs – An Amendment of ARB No. 43, Chapter 4,” 

which clarifies the accounting for abnormal amounts of idle facility expense, freight, handling costs and wasted material 
(spoilage).  The Company is required to adopt SFAS No. 151 in the beginning of 2006 and its adoption is not expected to 
have a significant effect on the Company’s results of operations or financial condition. 

Supplemental Balance Sheet Information 

Investment Securities 

2005 

2004 

  Available-for-sale securities: 

  Commercial paper 
  U.S. government and agencies 
  Repurchase agreements 
  Certificates of deposit 
  Other 

  Less cash equivalents 
  Less noncurrent investments 
  Short-term investments 

$  484.6 
396.5 
48.3 
47.2 
68.7
  1,045.3 
(276.5) 
(2.9) 
$  765.9 

$  286.2 
664.2 
86.9 
118.9 
22.4
  1,178.6 
(431.0) 
(2.7) 
$  744.9 

Gross unrealized gains and losses as of the end of the periods shown above were de minimis as were gross realized 
gains and losses in 2005, 2004 and 2003.  Debt securities of $995.2 million held by the Company as of September 1, 2005, 
have contractual maturities within one year. 

Receivables 

  Trade receivables 
  Joint venture 
  Taxes other than income 
  Income taxes 
  Other 
  Allowance for doubtful accounts 

2005 

2004 

$  719.7 
24.0 
24.0 
8.6 
20.2 
(2.1) 
$  794.4 

$  710.4 
23.8 
14.8 
9.6 
17.0 
(1.9) 
$  773.7 

35 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Inventories 

  Finished goods 
  Work in process 
  Raw materials and supplies 
  Allowance for obsolescence 

2005 

2004 

$  271.1 
395.1 
129.0 
(23.7) 
$  771.5 

$  151.0 
337.9 
115.6 
(26.4) 
$  578.1 

The Company recognized write-downs aggregating $307.0 million in 2003 to record work in process and finished 

goods inventories at their estimated market values. 

Intangible Assets 

Product and process technology 
Joint venture supply arrangement 
Other 

2005 

2004 

Gross 
Amount 

  Accumulated 
  Amortization 

Gross 
Amount 

  Accumulated 
  Amortization 

  $  384.6 
105.0 
5.3
  $  494.9 

  $  (177.7) 
(54.7) 
(2.3) 
  $  (234.7) 

  $  364.2 
105.0 
5.3
  $  474.5 

  $  (153.6) 
(43.0) 
(1.7) 
  $  (198.3) 

During 2005, the Company capitalized $34.7 million for product and process technology with a weighted average 

useful life of ten years.  During 2004, the Company capitalized $37.0 million for product and process technology with a 
weighted average useful life of ten years.  As part of a restructure plan announced in the second quarter of 2003, the 
Company wrote off net carrying values of $16.1 million of product and process technology and $2.5 million of other 
intangible assets associated with discontinued products, including SRAM and TCAM products.  (See “Restructure and 
Other Charges” note.) 

Amortization expense for intangible assets was $50.8 million, $50.3 million and $51.1 million in 2005, 2004 and 2003, 

respectively.  Annual amortization expense for intangible assets held as of September 1, 2005, is estimated to be $51.1 
million for 2006, $49.2 million for 2007, $48.5 million for 2008, $37.5 million for 2009 and $29.0 million for 2010.  

Property, Plant and Equipment 

2005 

2004 

  Land 
  Buildings 
  Equipment 
  Construction in progress 
  Software 

  Accumulated depreciation 

$  108.5 
  2,419.0 
  8,045.5 
235.8 
220.3
  11,029.1 
  (6,345.3) 
$  4,683.8 

$  108.9 
  2,311.0 
  7,339.4 
250.0 
213.8
  10,223.1 
  (5,510.4) 
$  4,712.7 

Depreciation expense was $1,211.4 million, $1,166.3 million and $1,157.8 million for 2005, 2004 and 2003, 

respectively. 

The Company has a manufacturing facility in Utah that is only partially utilized.  The Utah facility had a net book 
value of $683.7 million as of September 1, 2005.  A portion of the Utah facility is being used for component test operations.  
The Company is depreciating substantially all assets at the Utah facility other than $192.1 million included in construction 
in progress as of September 1, 2005.  Increased utilization of the facility is dependent upon market conditions, including, 
but not limited to, worldwide market supply of, and demand for, semiconductor products and the Company’s operations, 
cash flows and alternative capacity utilization opportunities. 

As part of a restructure plan announced in the second quarter of 2003, the Company recorded impairment charges of 
$42.6 million in 2003 to writedown the carrying value of certain assets used in the Company’s 200mm production line in 
Virginia, which was shut down as part of the restructure plan.  (See “Restructure and Other Charges” note.) 

36 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
   
   
   
   
 
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Accounts Payable and Accrued Expenses 

2005 

2004 

  Accounts payable 
  Salaries, wages and benefits 
  Joint venture 
  Taxes other than income 
  Other 

Debt 

  Convertible subordinated notes payable, face amount of $632.5  

  million, net of fair value adjustments (as underlying on fair-value  
hedge) of $10.2 million and $0.4 million, interest rate of 2.5%,  
due February 2010 

  Subordinated notes payable, face amount of $210.0 million, net of  

unamortized discount of $8.5 million, stated interest rate of 6.5%,  
effective yield to maturity of 10.7%, due September 2005 
  Notes payable in periodic installments through July 2015, weighted 

average interest rate of 1.9% and 3.0% 

  Capital lease obligations payable in monthly installments 

through January 2009, weighted average imputed interest rate  
of 6.4% and 6.6% 

  Less current portion 

$  393.6 
167.3 
51.4 
17.1 
123.1
$  752.5 

$  419.7 
171.4 
56.8 
20.7 
127.6
$  796.2 

2005 

2004 

$  622.3 

$  632.1 

 -- 

347.5 

201.5 

187.1 

197.4
  1,167.2 
(147.0) 
$  1,020.2 

77.8
  1,098.5 
(70.6) 
$  1,027.9 

In the third quarter of 2005, the Company entered into two yen-dominated loans aggregating 23.5 billion yen ($221.4 

million), payable in semi-annual installments through 2010.  The first, a syndicated term loan for 13.5 billion yen bears 
interest at the 6-month Tokyo Interbank Offered Rate (“TIBOR”) plus 1.25% (1.35% as of September 1, 2005) and requires 
the Company to maintain a deposit with the lead bank ($14.5 million as of September 1, 2005), which is included in 
restricted cash in the accompanying consolidated balance sheet.  The second loan for 10.0 billion yen bears interest at a 
fixed rate of 0.95% and is collateralized by certain equipment owned by the Company. 

As of September 1, 2005, notes payable of $298.9 million denominated in Japanese yen were at a weighted average 

interest rate of 1.2%. 

In 2005, the Company received $161.3 million in proceeds from sales-leaseback transactions and as a result recorded 

capital lease obligations aggregating $157.3 million with a weighted average imputed interest rate of 6.3%, payable in 
periodic installments through January 2009. 

In February 2003, the Company issued $632.5 million of 2.5% Convertible Subordinated Notes due February 1, 2010 
(the “Notes”).  Holders of the Notes may convert all or some of their Notes at any time prior to maturity, unless previously 
redeemed or repurchased, into the Company’s common stock at a conversion rate of 84.8320 shares for each $1,000 
principal amount of Notes.  This conversion rate is equivalent to a conversion price of approximately $11.79 per share.  The 
Company may redeem the notes at any time after February 6, 2006, at declining premiums to par. 

Certain notes payable are collateralized by property, plant and equipment with a carrying value of $302.3 million as of 
September 1, 2005.  Equipment under capital leases and accumulated amortization thereon were $253.8 million and $73.8 
million, respectively, as of September 1, 2005, and $108.1 million and $38.0 million, respectively, as of September 2, 2004. 

37 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
As of September 1, 2005, maturities of notes payable and future minimum lease payments under capital lease 

obligations were as follows: 

Fiscal year 

2006 
2007 
2008 
2009  
2010 
2011 and thereafter 
Fair-value adjustment 
Interest 

  Notes 
  Payable 

  $  93.4 
86.6 
66.7 
48.2 
    680.2 
4.9 
(10.2) 
 --
  $  969.8 

Capital 
  Lease 
 Obligations 

  $  64.3 
49.2 
50.1 
57.8 
 -- 
 -- 
 -- 
(24.0) 
  $  197.4 

Interest Rate Swap:  The Company entered into an interest rate swap agreement (the “Swap”) that effectively 

converted, beginning August 29, 2003, the fixed interest rate on the Company’s 2.5% Convertible Subordinated Notes (the 
“Notes”) to a variable interest rate based on the 3-month London Interbank Offering Rate (“LIBOR”) less 65 basis points 
(average rate of 1.99% for 2005).  The Swap qualifies as a fair-value hedge under SFAS No. 133, “Accounting for 
Derivative Instruments and Hedging Activities,” as amended.  The gain or loss from changes in the fair value of the Swap 
is expected to be highly effective at offsetting the gain or loss from changes in the fair value of the Notes attributable to 
changes in interest rates.  The Company measures the effectiveness of the Swap using regression analysis.  The Company 
recognizes changes in the fair value of the Swap and changes in the fair value of the Notes since inception of the Swap in 
the accompanying consolidated balance sheets.  Through September 1, 2005, the cumulative difference between the change 
in the fair value of the Swap and the change in the fair value of the Notes was de minimis.  As of September 1, 2005, the 
Company had pledged $34.5 million as collateral for the Swap which is included in restricted cash in the accompanying 
consolidated balance sheet.  The amount of collateral fluctuates based on the fair value of the Swap.  The Swap will 
terminate if the closing price of the Company’s common stock is at or exceeds $14.15 after February 6, 2006. 

Commitments 

As of September 1, 2005, the Company had commitments of approximately $250 million for the acquisition of 
property, plant and equipment.  The Company leases certain facilities, equipment and software under operating leases.  
Total rental expense on all operating leases was $23.4 million, $21.1 million and $24.6 million for 2005, 2004 and 2003, 
respectively.  Minimum future rental commitments under operating leases aggregated $60.8 million as of September 1, 
2005, and are payable as follows:  $18.1 million in 2006; $8.3 million in 2007; $5.7 million in 2008; $3.0 million in 2009; 
$2.5 million in 2010, $23.2 million in 2011 and thereafter. 

Contingencies 

As is typical in the semiconductor and other high technology industries, from time to time, others have asserted, and 
may in the future assert, that the Company’s products or manufacturing processes infringe their intellectual property rights.  
In this regard, the Company is engaged in litigation with Rambus, Inc. (“Rambus”) relating to certain of Rambus’ patents 
and certain of the Company’s claims and defenses.  Lawsuits between Rambus and the Company are pending in the United 
States, Germany, France, the United Kingdom and Italy.  The Company also is engaged in litigation with Tessera, Inc. 
(“Tessera”) relating to certain of Tessera’s patents and certain of the Company’s patents in the U.S. District Court for the 
Eastern District of Texas.  Among other things, the above lawsuits pertain to certain of the Company’s SDRAM, DDR 
SDRAM, and DDR2 SDRAM products, which account for a significant portion of net sales.  The Company is unable to 
predict the outcome of assertions of infringement made against the Company.  A court determination that the Company’s 
products or manufacturing processes infringe the intellectual property rights of others could result in significant liability 
and/or require the Company to make material changes to its products and/or manufacturing processes.  Any of the 
foregoing could have a material adverse effect on the Company’s business, results of operations or financial condition.  

38 

 
 
 
 
 
 
 
 
 
 
 
   
   
 
   
   
 
   
   
 
   
 
   
   
 
   
   
 
   
   
 
 
 
 
 
 
 
 
 
 
 
On June 17, 2002, the Company received a grand jury subpoena from the U.S. District Court for the Northern District 

of California seeking information regarding an investigation by the Antitrust Division of the Department of Justice (the 
“DOJ”) into possible antitrust violations in the “Dynamic Random Access Memory” or “DRAM” industry.  The Company 
is cooperating fully and actively with the DOJ in its investigation.  The Company’s cooperation is pursuant to the terms of 
the DOJ’s Corporate Leniency Policy, which provides that in exchange for the Company’s full, continuing and complete 
cooperation in the pending investigation, the Company will not be subject to prosecution, fines or other penalties from the 
DOJ.  Subsequent to the commencement of the DOJ investigation, at least eighty-three (four of which have been voluntarily 
dismissed) purported class action lawsuits have been filed against the Company and other DRAM suppliers in various 
federal and state courts in the United States and in Puerto Rico by direct and indirect purchasers alleging price-fixing in 
violation of federal antitrust laws, violations of state unfair competition law, and/or unjust enrichment relating to the sale 
and pricing of DRAM products.  The complaints seek treble damages for the alleged damages sustained by purported class 
members, in addition to restitution, costs and attorneys’ fees, as well as an injunction against the allegedly unlawful 
conduct.  Three purported class action lawsuits also have been filed in Canada, alleging violations of the Canadian 
Competition Act.  The substantive allegations in these cases are similar to those asserted in the cases filed in the United 
States and Puerto Rico.  The Company is unable to predict the outcome of these suits.  Based upon the Company’s analysis 
of the claims made and the nature of the DRAM industry, the Company believes that class treatment of these cases is not 
appropriate and that any purported injury alleged by plaintiffs in the direct purchaser cases would be more appropriately 
resolved on a customer-by-customer basis.  In addition, the Attorneys General of Arkansas, California, Colorado, Delaware, 
Florida, Hawaii, Idaho, Illinois, Iowa, Louisiana, Maryland, Mississippi, Nevada, New Jersey, New Mexico, New York, 
Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, Texas, Utah, Vermont, Virginia, Washington, West Virginia and 
Wisconsin have indicated that they are investigating potential state and federal civil claims against the Company and other 
DRAM suppliers on behalf of state and governmental entities that were direct or indirect purchasers of DRAM and 
potentially on behalf of other indirect purchasers of DRAM.  The Company is unable to predict the outcome of these 
lawsuits and investigations.  The final resolution of these alleged violations of antitrust laws could result in significant 
liability and could have a material adverse effect on the Company’s business, results of operations or financial condition. 

On May 5, 2004, Rambus filed a complaint in the Superior Court of the State of California (San Francisco County) 
against the Company and other DRAM suppliers.  The complaint alleges various causes of action under California state law 
including conspiracy to restrict output and fix prices on Rambus DRAM (“RDRAM”) and unfair competition.  Tessera also 
has asserted certain antitrust and unfair competition claims relating to Tessera’s packaging technology.  These complaints 
seek treble damages, punitive damages, attorneys’ fees, costs, and a permanent injunction enjoining the defendants from the 
conduct alleged in the complaints.  The Company is unable to predict the outcome of these suits.  A court determination 
against the Company could result in significant liability and could have a material adverse effect on the Company’s 
business, results of operations or financial condition. 

The Company has accrued a liability and charged operations for the estimated costs of adjudication or settlement of 
various asserted and unasserted claims existing as of the balance sheet date.  The Company is currently a party to other 
legal actions arising out of the normal course of business, none of which is expected to have a material adverse effect on the 
Company’s business, results of operations or financial condition. 

In the normal course of business, the Company is a party to a variety of agreements pursuant to which it may be 

obligated to indemnify the other party.  It is not possible to predict the maximum potential amount of future payments 
under these types of agreements due to the conditional nature of the Company’s obligations and the unique facts and 
circumstances involved in each particular agreement.  Historically, payments made by the Company under these types of 
agreements have not had a material effect on the Company’s business, results of operations or financial condition. 

Redeemable Common Stock 

In connection with the Company’s acquisition on April 22, 2002, of substantially all of the assets of Toshiba 
Corporation’s (“Toshiba”) DRAM business as conducted by Dominion Semiconductor L.L.C., the Company issued 
Toshiba 1.5 million shares of common stock and granted Toshiba an option to require the Company to repurchase the 
shares for $67.5 million in cash.  During the first quarter of 2004, Toshiba exercised its option and the Company redeemed 
the 1.5 million shares.  

39 

 
 
 
 
 
 
 
 
 
 
 
Shareholders’ Equity 

Stock Rights:  On September 24, 2003, the Company received $450.0 million, which is included in additional capital 

in the accompanying consolidated balance sheet, from Intel Corporation (“Intel”) in exchange for the issuance of stock 
rights exchangeable into approximately 33.9 million shares of the Company’s common stock.  In conjunction with the 
issuance of the stock rights, the Company agreed to achieve operational objectives through May 2005, including certain 
levels of DDR2 production and 300mm wafer processing capacity, or be subject to monetary penalties.  The Company has 
achieved the DDR2 production and 300mm wafer processing milestones and, consequently, does not expect to make any 
payments to Intel under this agreement.  The shares issuable pursuant to the stock rights are included in weighted average 
common shares outstanding in the computations of earnings per share. 

Common Stock Warrants:  During the fourth quarter of 2001, the Company received $480.2 million from the issuance 

of warrants to purchase 29.1 million shares of the Company’s common stock.  The warrants entitle the holders to exercise 
their warrants and purchase shares of Common Stock for $56.00 per share (the “Exercise Price”) at any time through May 
15, 2008 (the “Expiration Date”).  Warrants exercised prior to the Expiration Date will be settled on a “net share” basis, 
wherein investors receive common stock equal to the difference between $56.00 and the average closing sale price for the 
common shares over the 30 trading days immediately preceding the Exercise Date.  At expiration, the Company may elect 
to settle the warrants on a net share basis or for cash, provided certain conditions are satisfied.  As of September 1, 2005, 
there have been no exercises of warrants and all warrants issued remain outstanding. 

Accumulated Other Comprehensive Income (Loss):  Accumulated other comprehensive income (loss), net of tax, 

consists of the following as of the end of the periods shown below: 

  Foreign currency translation adjustment 
  Unrealized gain (loss) on investments 

  Accumulated other comprehensive income (loss) 

Employee and Director Stock Plans 

2005 

2004 

$ 

$ 

(0.1) 
(0.2) 
(0.3) 

$ 

$ 

(0.1) 
(0.3) 
(0.4) 

Stock Options:  As of September 1, 2005, the Company had an aggregate of 159.8 million shares of its common stock 

reserved for issuance under its various stock plans, of which 119.1 million shares are subject to outstanding options and 
40.7 million shares are available for future grants.  Options are subject to terms and conditions as determined by the 
Company’s Board of Directors. 

Stock options granted after June 16, 1999, are generally exercisable in increments of 25% during each year of 
employment beginning one year from the date of grant.  Stock options granted prior to June 16, 1999, are generally 
exercisable in increments of 20% during each year of employment beginning one year from the date of grant.  Stock options 
issued prior to January 19, 1998, expire six years from the date of grant; stock options issued from January 19, 1998 to 
September 22, 2004, expire ten years from the date of grant; stock options granted after September 22, 2004, expire six 
years from the date of grant. 

Option activity under the Company’s stock option plans is summarized as follows: 

2005 

2004 

2003 

  Number 
of shares 
in millions

  Weighted 
average 
exercise 
price 

  Number 
of shares 
in millions

Weighted 
average 
exercise 
price 

  Number 
of shares 
in millions 

 Weighted 
average 
exercise 
price 

Outstanding at beginning of year 
Granted 
Exercised   
Cancelled or expired 
Outstanding at end of year 

 106.4 
  16.4 
  (0.1) 
  (3.6) 
 119.1 

  $ 21.88 
    11.93 
6.59 
    19.88 
    20.58 

  88.9 
  21.9 
  (0.7) 
  (3.7) 
 106.4 

  $ 24.17 
    12.98 
    12.44 
    26.02 
    21.88 

  80.4 
  23.5 
  (1.8) 
 (13.2) 
  88.9 

  $ 26.96 
    13.23 
    14.39 
    23.02 
    24.17 

Exercisable at end of year 

 115.7 

  $ 20.86 

  55.2 

  $ 27.21 

  35.6 

  $ 28.32 

40 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table summarizes information about options outstanding as of September 1, 2005: 

Range of exercise prices 

 $0.75  -  $14.02   
 14.03  -  22.83   
 23.25  -  34.06 
 34.09  -  40.06 
 40.51  -  96.56 

Outstanding options 

Weighted 
average 
remaining 
contractual life 
(in years) 

Weighted  
average 
exercise 
price 

Number  
of shares 
in millions 

  58.0 
  28.8 
  20.8 
  7.3 
  4.2
 119.1 

6.3 
6.3 
4.9 
4.4 
5.1 
5.9 

  $ 12.41 
19.36 
29.96 
36.84 
66.08 
20.58 

Exercisable options 

Number 
of shares 
in millions 

  54.6 
  28.8 
  20.8 
  7.3 
  4.2
 115.7 

Weighted 
average 
exercise 
price 

$ 12.50 
  19.36 
  29.96 
  36.84 
  66.08 
  20.86 

Restricted Stock Awards:  As of September 1, 2005, there were 305,000 shares of restricted stock awards outstanding.  

The fair value for the restricted shares, all of which were granted during 2005, was $12.17 at grant date.  The restrictions 
lapse in one-third increments during each year of employment after the grant date.   

Stock Purchase Plan:  The Company’s 1989 Employee Stock Purchase Plan (“ESPP”) allows eligible employees to 

purchase shares of the Company’s common stock through payroll deductions.  Prior to July 1, 2005, shares could be 
purchased at 85% of the lower of the beginning or ending closing stock prices of each quarterly offering period.  After July 
1, 2005, shares can be purchased at 95% of the ending closing stock price of each offering quarterly period.  Shares can be 
resold when purchased.  Purchases are limited to 20% of an employee’s eligible compensation.  As of September 1, 2005, 
26.3 million shares of the Company’s common stock had been issued under the ESPP and 3.2 million shares were available 
for future issuance under the plan. 

Non-Employee Director Stock Incentive Plan:  As of September 1, 2005, 39,957 shares of the Company’s common 
stock had been issued under the 1998 Non-Employee Director Stock Incentive Plan (“DSIP Plan”) and 460,043 shares were 
reserved for future issuance under the plan.  Shares are issued under the DSIP plan as compensation to non-employee 
directors of the Company. 

Stock-Based Compensation:  Assumptions used in the Black-Scholes option valuation model to estimate the value of 

the Company’s options included in  pro forma amounts are presented below: 

Stock option 
plan shares 
2004 

2005 

2003 

Employee stock 
purchase plan shares 
2003 
2004 

2005 

Average expected life in years 
Expected volatility 
Risk-free interest rate (zero coupon U.S. Treasury note) 

    4.25     5.50     5.50  
    48%     72%     78%  
    3.6%     3.5%     3.0%  

    0.25      0.25   0.25
    33%      40%   78%
    2.1%      1.1%   1.2%

Weighted average fair value per share at date of grant: 
  Exercise price equal to market price 
  Exercise price less than market price 
  Exercise price greater than market price 
Weighted average exercise price per share: 
  Exercise price equal to market price 
  Exercise price less than market price 
  Exercise price greater than market price 

  $  5.10   $  8.54   $  9.94  
--  
    4.72     8.09     9.21  

--    

--    

  $11.93   $12.97   $13.22  
--  
    11.50     13.70     13.65  

--    

--    

--

--     

--
  $  2.41    $  3.47 $  3.22
--

--     

--

--

--     

--
  $  9.73    $12.97 $  7.92
--

--     

--

The Black-Scholes option valuation model was developed for use in estimating the fair value of traded options which 

have no vesting restrictions and are fully transferable and requires the input of subjective assumptions, including the 
expected stock price volatility and estimated option life.  For purposes of this valuation model, no dividends have been 
assumed. 

41 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
   
 
 
 
 
 
 
 
   
 
   
   
 
 
 
   
 
   
 
 
 
 
 
Employee Savings Plan 

The Company has a 401(k) retirement plan (“RAM Plan”) under which U.S. employees may contribute up to 45% of 
their eligible pay (subject to IRS annual contribution limits) to various savings alternatives, none of which include direct 
investment in the Company’s common stock.  Under the plan, the Company matches in cash eligible contributions from 
employees up to 3% of the employee’s annual eligible earnings, or $1,500, whichever is greater.  The Company may 
provide additional contributions based on its financial performance.  Contribution expense for the Company’s RAM Plan 
was $17.6 million, $13.7 million and $12.5 million in 2005, 2004 and 2003, respectively. 

Restructure and Other Charges 

In 2003, the Company announced a series of cost-reduction initiatives.  The restructure plan included the shutdown of 
the Company’s 200mm production line in Virginia; the discontinuance of certain memory products, including SRAM and 
TCAM; and an approximate 10% reduction in the Company’s worldwide workforce.  In 2003, the Company recorded 
restructure charges of $109.2 million and other restructure-related charges of $7.1 million, including $50.7 million of 
equipment write-downs, $26.3 million of severance and other termination benefits and $18.6 million of intangible asset 
write downs.  The Company recorded net credits to restructure of $1.4 million and $22.5 million in 2005 and 2004, 
respectively, primarily from sales of equipment associated with the Company’s 200mm production line in Virginia.  The 
Company substantially completed the restructure plan and paid essentially all costs associated with the restructure plan in 
2004 and 2003. 

Other Operating (Income) Expense, Net 

Other operating income for 2005 includes net gains on write-downs and disposals of semiconductor equipment of 
$12.7 million and $12.0 million in receipts from the U.S. government in connection with anti-dumping tariffs.  Other 
operating expense for 2004 includes losses of $17.2 million from changes in currency exchange rates.  Other operating 
income for 2004 includes $7.2 million from the Commonwealth of Virginia for meeting investment commitments at the 
Virginia wafer fabrication facility and net gains of $3.9 million on write-downs and disposals of semiconductor equipment.  
Other operating expense for 2003 includes net losses on write-downs and disposals of semiconductor equipment of $41.5 
million and losses of $10.7 million from changes in currency exchange rates.  Other operating expense for 2003 is net of 
$14.4 million in receipts from the U.S. government in connection with anti-dumping tariffs.   

42 

 
 
 
 
 
 
 
 
 
Income Taxes 

Income (loss) before taxes and the income tax (provision) benefit consisted of the following: 

  Income (loss) before taxes: 

  U.S.  
  Foreign 

  Income tax (provision) benefit: 

  Current: 

  U.S. federal 
  State 
  Foreign 

  Deferred: 

  U.S. federal 
  State 
  Foreign 

Income tax (provision) 

2005 

2004 

2003 

$  107.7 
90.9
$  198.6 

$ 

(18.8) 
250.8
$  232.0 

$ (1,370.0) 

169.8

$ (1,200.2) 

$ 

$ 

 -- 
(3.3) 
(17.5) 
(20.8) 

 -- 
 -- 
10.2
10.2
(10.6) 

$ 

$ 

 -- 
(0.3) 
(11.9) 
(12.2) 

 -- 
 -- 
(62.6) 
(62.6) 
(74.8) 

$ 

$ 

 -- 
(0.8) 
(4.4) 
(5.2) 

 -- 
 -- 
(67.8) 
(67.8) 
(73.0) 

A reconciliation between income tax (provision) computed using the U.S. federal statutory rate and the Company’s 

income tax (provision) is as follows: 

2005 

2004 

2003 

  U.S. federal income tax (provision) benefit at statutory rate 
  State taxes, net of federal benefit 
  Foreign operations 
  Change in valuation allowance 
  Tax credits 
  Export sales benefit 
  Resolution of tax matters 
  Other 

Income tax provision 

$ 

$ 

(69.5) 
6.3 
8.6 
(7.2) 
28.3 
16.5 
 -- 
6.4
(10.6) 

$ 

$ 

(81.2) 
(8.7) 
(43.9) 
(10.6) 
7.4 
15.9 
37.4 
8.9
(74.8) 

$  420.1 
37.3 
(21.2) 
(558.8) 
16.1 
2.2 
18.9 
12.4
(73.0) 

$ 

State taxes reflect investment tax credits of $13.7 million, $9.1 million and $16.8 million for 2005, 2004 and 2003, 

respectively.   

43 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Deferred income taxes reflect the net tax effects of temporary differences between the basis of assets and liabilities for 
financial reporting and income tax purposes.  The Company’s deferred tax assets and liabilities consist of the following as 
of the end of the periods shown below: 

  Deferred tax assets: 

  Net operating loss and credit carryforwards 
  Deferred revenue 
  Accrued compensation 

Inventories 

  Accounts payable 
  Accrued product and process technology 
  Other 

  Gross deferred tax assets 

  Less valuation allowance 
  Deferred tax assets 

  Deferred tax liabilities: 

  Excess tax over book depreciation 
  Unremitted earnings on certain subsidiaries 
  Product and process technology 
  Other 

  Deferred tax liabilities 

2005 

2004 

$  1,202.0 
75.7 
39.7 
32.6 
24.5 
11.5 
88.5
  1,474.5 
  (1,028.9) 

445.6

(315.0) 
(49.4) 
(38.6) 
(16.4) 
(419.4) 

$  1,237.7 
13.1 
33.9 
46.3 
21.4 
11.2 
88.2
  1,451.8 
  (1,004.3) 

447.5

(331.2) 
(43.6) 
(31.6) 
(23.2) 
(429.6) 

  Net deferred tax assets 

$ 

26.2 

$ 

17.9 

  Reported as: 

  Current deferred tax assets 
  Long-term deferred tax assets 
  Long-term deferred tax liabilities 

  Net deferred tax assets 

$ 

31.5 
29.9 
(35.2) 

$ 

18.5 
41.4 
(42.0) 

$ 

26.2 

$ 

17.9 

The Company currently records a valuation allowance against substantially all of its U.S. net deferred tax assets.  As of 

September 1, 2005, the Company had aggregate U.S. tax net operating loss carryforwards of $2.5 billion and unused U.S. 
tax credit carryforwards of $140.7 million.  The Company also has unused state tax net operating loss carryforwards of $1.7 
billion and unused state tax credits of $137.5 million.  Substantially all of the net operating loss carryforwards expire in 
2022 to 2025 and substantially all of the tax credit carryforwards expire in 2013 to 2025.   

The changes in valuation allowance of $24.6 million and $11.2 million in 2005 and 2004, respectively, are primarily 
due to uncertainties of realizing certain U.S. net operating losses and certain tax credit carryforwards.  The change in the 
valuation allowance in 2005 and 2004 includes $1.7 million and $2.3 million, respectively, for stock plan deductions, which 
will be credited to additional capital if realized. 

Provision has been made for deferred taxes on undistributed earnings of non-U.S. subsidiaries to the extent that 

dividend payments from such companies are expected to result in additional tax liability.  Remaining undistributed earnings 
of $657.2 million have been indefinitely reinvested; therefore, no provision has been made for taxes due upon remittance of 
these earnings.  Determination of the amount of unrecognized deferred tax liability on these unremitted earnings is not 
practicable. 

44 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Earnings (Loss) Per Share 

  Net income (loss)  
  Redeemable common stock accretion 
  Redeemable common stock fair value adjustment 
  Net income (loss) available to common  

shareholders – Basic 

  Net effect of assumed conversion of debt 
  Net income (loss) available to common  

shareholders – Diluted 

2005 

2004 

2003 

$  188.0 
 -- 
 --

188.0 
14.5

$  157.2 
(0.5) 
(0.4) 

156.3 
 --

$(1,273.2) 
(6.3) 
 --

 (1,279.5) 

 --

$  202.5 

$  156.3 

$(1,279.5) 

  Weighted average common shares outstanding – Basic 
  Net effect of dilutive stock options and assumed conversion 

of debt 

  Weighted average common shares outstanding – Diluted 

647.7 

54.3
702.0 

641.5 

4.2
645.7 

607.5 

 --
607.5 

  Earnings (loss) per share: 

  Basic 
  Diluted 

$  0.29 
0.29 

$  0.24 
0.24 

$  (2.11) 
(2.11) 

On September 24, 2003, the Company issued stock rights to Intel which are exchangeable into approximately 33.9 

million shares of the Company’s common stock.  The shares issuable pursuant to the stock rights are considered 
outstanding common shares in the computations of basic and diluted earnings per share.  (See “Shareholders’ Equity – 
Stock Rights” note.) 

Listed below are the potential common shares, as of the end of the periods shown below, that could dilute basic 
earnings per share in the future that were not included in the computation of diluted earnings per share because to do so 
would have been antidilutive: 

  Employee stock plans 
  Convertible subordinated notes payable 
  Common stock warrants 

Joint Venture 

2005 

117.4 
 -- 
29.1 

2004 

2003 

62.8 
53.7 
29.1 

88.9 
53.7 
29.1 

Since 1998, the Company has participated in TECH Semiconductor Singapore Pte. Ltd. (“TECH”), a semiconductor 

memory manufacturing joint venture in Singapore among the Company, the Singapore Economic Development Board, 
Canon Inc. and Hewlett-Packard Company.  As of September 1, 2005, the Company had a 39.12% ownership interest in 
TECH.  Significant financing, investment and operating decisions for TECH typically require approval from TECH’s 
Board of Directors.  The shareholders’ agreement for the TECH joint venture expires in 2011.  Under FASB Interpretation 
No. 46(R), “Consolidation of Variable Interest Entities,” TECH does not qualify for consolidation. 

TECH’s semiconductor manufacturing facilities use the Company’s product and process technology.  Subject to 
specific terms and conditions, the Company has agreed to purchase all of the products manufactured by TECH.  The 
Company generally purchases semiconductor memory products from TECH at prices determined quarterly, based on a 
discount from average selling prices realized by the Company for the preceding quarter.  The Company performs assembly 
and test services on product manufactured by TECH.  The Company also provides certain technology, engineering and 
training to support TECH.  All of these transactions with TECH are recognized as part of the net cost of products purchased 
from TECH.  The net cost of products purchased from TECH amounted to $651.9 million, $453.8 million and $318.2 
million for 2005, 2004 and 2003, respectively.  Amortization expense resulting from the TECH supply arrangement, 
included in the cost of products purchased from TECH, was $11.7 million, $11.8 million and $9.6 million for 2005, 2004 
and 2003, respectively.  Receivables from TECH were $24.0 million and payables to TECH were $51.4 million as of 
September 1, 2005.  Receivables from TECH were $23.8 million and payables to TECH were $56.8 million as of 

45 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
September 2, 2004.  TECH supplied approximately 25% of the total megabits of memory produced by the Company in 
2005.  As of September 1, 2005, the Company had intangible assets with a net book value of $50.3 million relating to the 
supply arrangement to purchase product from TECH.   

Geographic Information 

Geographic net sales based on customer location were as follows: 

  United States 
  Europe 
  Asia Pacific 
  China 
  Japan 
  Other 

2005 

2004 

2003 

$  1,657.4 
906.3 
899.9 
775.0 
380.0 
261.6
$  4,880.2 

$  1,789.2 
863.7 
632.9 
559.8 
354.8 
203.8
$  4,404.2 

$  1,342.8 
612.4 
390.5 
346.4 
260.1 
139.1
$  3,091.3 

Net property, plant and equipment by geographic area was as follows: 

  United States 
  Japan 
  Italy 
  Singapore 
  Other 

2005 

2004 

$  3,677.1 
378.9 
358.6 
261.1 
8.1
$  4,683.8 

$  3,514.2 
460.1 
457.7 
272.0 
8.7
$  4,712.7 

46 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Quarterly Financial Information (Unaudited) 
(Amounts in millions except per share amounts) 

2005 

  Net sales 
  Gross margin 
  Operating income (loss) 
  Net income (loss) 

     First 
   Quarter 

   Second 
  Quarter 

    Third 
  Quarter

   Fourth 
  Quarter

  $ 1,260.3 
423.0 
174.9 
154.9 

  $ 1,307.9 
354.0 
126.4 
117.9 

  $ 1,054.2 
86.6 
(130.1) 
(127.9) 

  $ 1,257.8 
282.2 
46.3 
43.1 

  Diluted earnings (loss) per share 

  $ 

0.23 

  $ 

0.17 

  $ 

(0.20) 

  $ 

0.07 

2004 

  Net sales 
  Gross margin 
  Operating income (loss) 
  Net income (loss) 

     First 
   Quarter 

   Second 
  Quarter 

    Third 
  Quarter

   Fourth 
  Quarter

  $ 1,107.2 
286.0 
21.7 
1.1 

  $  991.0 
248.2 
(7.1) 
(28.3) 

  $ 1,116.8 
387.9 
109.7 
90.9 

  $ 1,189.2 
392.6 
125.4 
93.5 

  Diluted earnings (loss) per share 

  $ 

0.00 

  $ 

(0.04) 

  $ 

0.13 

  $ 

0.14 

47 

 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
   
   
   
 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm 

To the Board of Directors and Shareholders 
of Micron Technology, Inc. 

  We have completed an integrated audit of Micron Technology, Inc.’s 2005 consolidated financial statements and of its 
internal control over financial reporting as of September 1, 2005 and audits of its 2004 and 2003 consolidated financial 
statements in accordance with the standards of the Public Company Accounting Oversight Board (United States).  Our 
opinions, based on our audits, are presented below. 

Consolidated financial statements and financial statement schedule 

In our opinion, the consolidated financial statements listed in the index on page 27 present fairly, in all material respects, 
the financial position of Micron Technology, Inc. and its subsidiaries at September 1, 2005 and 2004, and the results of their 
operations and their cash flows for each of the three years in the period ended September 1, 2005 in conformity with 
accounting principles generally accepted in the United States of America.  In addition, in our opinion, the financial statement 
schedule listed in the index appearing on page 27 presents fairly, in all material respects, the information set forth therein when 
read in conjunction with the related consolidated financial statements.  These financial statements and financial statement 
schedule are the responsibility of the Company’s management.  Our responsibility is to express an opinion on these financial 
statements and financial statement schedule based on our audits.  We conducted our audits of these statements 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 of financial statements includes examining, on a test basis, evidence supporting the amounts and disclosures in the 
financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating 
the overall financial statement presentation.  We believe that our audits provide a reasonable basis for our opinion. 

Internal control over financial reporting 

Also, in our opinion, management’s assessment, included in Management’s Report on Internal Control Over Financial 

Reporting appearing under Item 9A, that the Company maintained effective internal control over financial reporting as of 
September 1, 2005 based on criteria established in Internal Control - Integrated Framework issued by the Committee of 
Sponsoring Organizations of the Treadway Commission (COSO), is fairly stated, in all material respects, based on those 
criteria.  Furthermore, in our opinion, the Company maintained, in all material respects, effective internal control over financial 
reporting as of September 1, 2005, based on criteria established in Internal Control - Integrated Framework issued by the 
COSO.  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.  Our responsibility is to express opinions on 
management’s assessment and on the effectiveness of the Company’s internal control over financial reporting based on our 
audit.  We conducted our audit of internal control over financial reporting 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.  
An audit of internal control over financial reporting includes obtaining an understanding of internal control over financial 
reporting, evaluating management’s assessment, testing and evaluating the design and operating effectiveness of internal 
control, and performing such other procedures as we consider necessary in the circumstances.  We believe that our audit 
provides a reasonable basis for our opinions.  

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

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

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

/s/ PricewaterhouseCoopers LLP 
San Jose, California 
November 3, 2005 

48 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 9.  Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 

None. 

Item 9A.  Controls and Procedures 

An evaluation was carried out under the supervision and with the participation of the Company’s management, 
including its principal executive officer and principal financial officer, of the effectiveness of the design and operation of 
the Company’s disclosure controls and procedures (as defined in Rule 13a-15(e) and 15d-15(e) under the Securities 
Exchange Act of 1934) as of the end of the period covered by this report.  Based upon that evaluation, the principal 
executive officer and principal financial officer concluded that those disclosure controls and procedures were effective to 
ensure that information required to be disclosed by the Company in the reports that it files or submits under the Exchange 
Act is recorded, processed, summarized and reported, within the time periods specified in the Commission’s rules and 
forms. 

Management’s Report on Internal Control over Financial Reporting 

The Company’s management is responsible for establishing and maintaining adequate internal control over financial 

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

Internal control over financial reporting cannot provide absolute assurance regarding the prevention or detection of 
misstatements because of inherent limitations.  These inherent limitations are known by management and considered in the 
design of the Company’s internal control over financial reporting which reduce, though not eliminate, this risk. 

  Management conducted an evaluation of the effectiveness of the Company’s internal control over financial reporting 
based on the framework in Internal Control – Integrated Framework issued by the Committee of Sponsoring Organizations 
of the Treadway Commission.  Based on this evaluation, management concluded that the Company’s internal control over 
financial reporting was effective as of September 1, 2005.  Management’s assessment of the effectiveness of the 
Company’s internal control over financial reporting as of September 1, 2005, has been audited by PricewaterhouseCoopers 
LLP, an independent registered public accounting firm, as stated in their report, which is included in part II, Item 8 of this 
Form 10-K. 

Item 9B.  Other Information 

None. 

Item 10.  Directors and Executive Officers of the Registrant 

Item 11.  Executive Compensation 

PART III 

Item 12.  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters 

Item 13.  Certain Relationships and Related Transactions 

49 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 14.  Principal Accounting Fees and Services 

Certain information concerning the registrant’s executive officers is included under the caption, “Directors and 
Executive Officers of the Registrant,” in Part I, Item 1 of this report.  Other information required by Items 10, 11, 12, 13 
and 14 will be contained in the registrant’s Proxy Statement which will be filed with the Securities and Exchange 
Commission within 120 days after September 1, 2005, and is incorporated herein by reference. 

Item 15.  Exhibits, Financial Statement Schedules 

The following documents are filed as part of this report: 

PART IV 

1.  Financial Statements:  See Index to Consolidated Financial Statements under Item 8. 
2.  Financial Statements Schedules have been omitted since they are either not required, not applicable or the 

information is otherwise included. 

3.  Exhibits. 

Exhibit
  3.1 
  3.7 
  4.9 

  4.12 

  4.13 

  4.14 
  10.82 
  10.91 

Description
Restated Certificate of Incorporation of the Registrant (1) 
Bylaws of the Registrant, as amended (2) 
Form of Global Warrant representing Warrants to purchase Common Stock expiring May 15, 2008 (the 
“Warrants”) (3) 
Indenture dated February 4, 2003, between the Registrant and Wells Fargo Bank for 2.5% Convertible 
Subordinated Notes Due February 1, 2010 (4) 
Securities Purchase Agreement, dated September 24, 2003, between the Registrant and Intel Capital 
Corporation (5) 
Stock Rights Agreement, dated September 24, 2003, between the Registrant and Intel Capital Corporation (5) 
Form of Indemnification Agreement between the Registrant and its officers and directors (6) 
Board Resolution regarding stock and bonus plan vesting schedules in the event of change in control of the 
Registrant (7) 
1994 Stock Option Plan (8) 
Executive Bonus Plan (9) 
Form of Severance Agreement between the Company and its officers (10) 
Form of Agreement and Amendment to Severance Agreement between the Company and its officers (11) 
Nonstatutory Stock Option Plan (12) 
1997 Nonstatutory Stock Option Plan (13) 

  10.110 
  10.111 
  10.112 
  10.120 
  10.128 
  10.129 
  10.130  Micron Quantum Devices, Inc. 1996 Stock Option Plan (8) 
  10.131 
  10.132 
  10.133 
  10.134 
  10.139 
  10.140 
  10.141 

Sample Stock Option Assumption Letter for Micron Quantum Devices, Inc. 1996 Stock Option Plan (8) 
1998 Nonstatutory Stock Option Plan (13) 
Rendition, Inc. 1994 Equity Incentive Plan (14) 
Sample Stock Option Assumption Letter for Rendition, Inc. 1994 Equity Incentive Plan (14) 
1989 Employee Stock Purchase Plan (15) 
1998 Non-Employee Director Stock Incentive Plan (16) 
Registration Rights Agreement dated February 4, 2003, among the Registrant, Goldman, Sachs & Co. and 
Lehman Brothers Inc. (4) 
Purchase Agreement dated October 1, 1998, between the Registrant and TECH Semiconductor Singapore Pte. 
Ltd. (17) 
Purchase Agreement dated as of July 12, 2001, between the Registrant and Lehman Brothers, Inc. relating to 
the Warrants (3) 

  10.142 

  10.144 

50 

 
 
 
 
 
 
 
 
 
Exhibit
  10.145 

Description
Registration Rights Agreement dated as of July 18, 2001, between the Registrant and Lehman Brothers, Inc., 
relating to the Warrants (3) 

  10.146  Warrant Agreement dated as of July 18, 2001, between the Registrant and Wells Fargo Bank Minnesota, N.A., 

relating to the Warrants (3) 
2001 Stock Option Plan (18) 
2002 Employment Inducement Stock Option Plan (18) 

  10.151 
  10.152 
  10.153*  Business Agreement, dated September 24, 2003, between the Registrant and Intel Corporation (5) 
  10.154 

Securities Rights and Restrictions Agreement, dated September 24, 2003, between the Registrant and Intel 
Capital (5) 
2004 Equity Incentive Plan (15) 
Executive Officer Performance Incentive Plan (19) 
2004 Equity Incentive Plan Forms of Agreement and Terms and Conditions (15) 
1994 Stock Option Plan Form of Agreement and Terms and Conditions (15) 
Nonstatutory Stock Option Plan Form of Agreement and Terms and Conditions (15) 
Form of Agreement relating to the Company’s 2001 Stock Option Plan (20) 
Subsidiaries of the Registrant 
Consent of Registered Public Accounting Firm 
Rule 13a-14(a) Certification of Chief Executive Officer 
Rule 13a-14(a) Certification of Chief Financial Officer 
Certification of Chief Executive Officer Pursuant to 18 U.S.C. 1350 
Certification of Chief Financial Officer Pursuant to 18 U.S.C. 1350 

  10.155 
  10.156 
  10.157 
  10.158 
  10.159 
  10.160 
  21.1 
  23.1 
  31.1 
  31.2 
  32.1 
  32.2 

  (1) 
  (2) 
  (3) 
  (4) 
  (5) 
  (6) 
  (7) 
  (8) 
  (9) 
  (10) 
  (11) 
  (12) 
  (13) 
  (14) 
  (15) 
  (16) 
  (17) 
  (18) 
  (19) 
  (20) 

Incorporated by reference to Quarterly Report on Form 10-Q for the fiscal quarter ended May 31, 2001 
Incorporated by reference to Current Report on Form 8-K filed September 29, 2005 
Incorporated by reference to Annual Report on Form 10-K for the fiscal year ended August 30, 2001 
Incorporated by reference to Quarterly Report on Form 10-Q for the fiscal quarter ended February 27, 2003 
Incorporated by reference to Current Report on Form 8-K filed September 29, 2003  
Incorporated by reference to Proxy Statement for the 1986 Annual Meeting of Shareholders 
Incorporated by reference to Annual Report on Form 10-K for the fiscal year ended August 31, 1989 
Incorporated by reference to Registration Statement on Form S-8 (Reg. No. 333-50353) 
Incorporated by reference to Proxy Statement for the 1999 Annual Meeting of Shareholders 
Incorporated by reference to Annual Report on Form 10-K for the fiscal year ended September 2, 2004 
Incorporated by reference to Quarterly Report on Form 10-Q for the fiscal quarter ended February 27, 1997 
Incorporated by reference to Registration Statement on Form S-8 (Reg. No. 333-103341) 
Incorporated by reference to Quarterly Report on Form 10-Q for the fiscal quarter ended November 28, 2002 
Incorporated by reference to Registration Statement on Form S-8 (Reg. No. 333-65449) 
Incorporated by reference to Quarterly Report on Form 10-Q for the fiscal quarter ended March 3, 2005 
Incorporated by reference to Quarterly Report on Form 10-Q for the fiscal quarter ended June 3, 1999 
Incorporated by reference to Quarterly Report on Form 10-Q for the fiscal quarter ended December 3, 1998 
Incorporated by reference to Registration Statement on Form S-8 (Reg. No. 333-102545) 
Incorporated by reference to Quarterly Report on Form 10-Q for the fiscal quarter ended December 2, 2004 
Incorporated by reference to Current Report on Form 8-K filed on April 6, 2005 

* Portions of this exhibit have been omitted pursuant to a request for confidential treatment filed with the Commission. 

51 

 
 
 
 
 
 
 
 
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly 
caused this report to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Boise, State of 
Idaho, on the 3rd day of November 2005. 

SIGNATURES 

Micron Technology, Inc. 

By: 

/s/ W. G. STOVER, JR. 
W. G. Stover, Jr., 

Vice President of Finance, Chief Financial Officer 
(Principal Financial and Accounting Officer) 

Pursuant to the requirements of the Securities Exchange Act of 1934, this Annual Report has been signed below by the 

following persons on behalf of the Registrant and in the capacities and on the dates indicated. 

Signature 

Title 

Date 

/s/ STEVEN R. APPLETON 
(Steven R. Appleton)  

/s/ W. G. STOVER, JR. 
(W. G. Stover, Jr.) 

Chairman of the Board, 
Chief Executive Officer 
and President (Principal 
Executive Officer) 

Vice President of Finance, 
Chief Financial Officer 
(Principal Financial and 
Accounting Officer) 

November 3, 2005 

November 3, 2005 

/s/ JAMES W. BAGLEY 
(James W. Bagley) 

Director 

November 3, 2005 

/s/ MERCEDES JOHNSON 
(Mercedes Johnson) 

/s/ ROBERT A. LOTHROP 
(Robert A. Lothrop) 

Director 

November 3, 2005 

Director 

November 3, 2005 

/s/ LAWRENCE N. MONDRY 
(Lawrence N. Mondry) 

Director 

November 3, 2005 

/s/ GORDON C. SMITH 
(Gordon C. Smith) 

/s/ WILLIAM P. WEBER 
(William P. Weber) 

Director 

November 3, 2005 

Director 

November 3, 2005 

52 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Schedule II 

MICRON TECHNOLOGY, INC. 
VALUATION AND QUALIFYING ACCOUNTS 
(Amounts in millions) 

Allowance for Doubtful Accounts 
  Year ended September 1, 2005 
  Year ended September 2, 2004 
  Year ended August 28, 2003 

Allowance for Obsolete Inventory 
  Year ended September 1, 2005 
  Year ended September 2, 2004 
  Year ended August 28, 2003 

  Balance at 
  Beginning of 
Period 

  Charged 
  (Credited) to 
  Costs and 
  Expenses 

  Deductions/ 
  Write-Offs 

  $ 

  $ 

1.9 
4.8 
6.2 

26.4 
21.4 
27.1 

  $ 

0.5 
0.9 
(0.5) 

  $ 

(0.3) 
(3.8) 
(0.9) 

  $ 

26.4 
27.6 
31.3 

  $ 

(29.1) 
(22.6) 
(37.0) 

Balance 
at End of 
Period 

$ 

$ 

2.1 
1.9 
4.8 

23.7 
26.4 
21.4 

Deferred Tax Asset Valuation Allowance 
  Year ended September 1, 2005 
  Year ended September 2, 2004 
  Year ended August 23, 2003 

  $ 1,004.3 
993.1 
431.5 

  $ 

7.2 
10.6 
558.8 

  $ 

17.4 
0.6 
2.8 

$ 1,028.9 
  1,004.3 
993.1 

The allowance for obsolete inventory excludes any charges for write-downs of work in process and finished 

goods inventories to their estimated market values.  See “Item 7. Management’s Discussion and Analysis of 
Financial Condition and Results of Operations” and “Item 8. Financial Statements and Supplementary Data – Notes 
to Consolidated Financial Statements.” 

53 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
   
   
   
 
 
 
 
 
 
 
 
 
MICRON TECHNOLOGY, INC. 

SUBSIDIARIES OF THE REGISTRANT 

EXHIBIT 21.1 

Name 

Micron Europe Limited 
  Also does business as Crucial Technology Europe 
Micron Japan, Ltd. 
Micron Semiconductor Asia Pte. Ltd.  
  Also does business as Crucial Technology Asia 
Micron Semiconductor Canada, Inc. 
Micron Semiconductor (Deutschland) GmbH 
Micron Semiconductor France, SAS 
Micron Semiconductor India, Inc. 
Micron Semiconductor International, Ltd. 
Micron Semiconductor Korea Co., Ltd. 
Micron Semiconductor (Shanghai) Co., Ltd. 
Micron Semiconductor Products, Inc.  
  Also does business as Crucial Technology 
Micron Semiconductor (Xiamen) Co., Ltd. 
Micron Semiconductor Technology (Shanghai) Co., Ltd. 
Micron Technology Asia Pacific, Inc.  
Micron Technology Italia S.r.l.  
Micron Technology Puerto Rico, Inc. 
Micron Technology Services, Inc.  
Micron Technology Texas, LLC 

State (or jurisdiction) 
in which Organized  

United Kingdom 

Japan 
Singapore 

Canada 
Germany 
France 
Idaho 
Cayman Islands, B.W.I. 
South Korea 
China 
Idaho 

China 
China 
Idaho 
Italy 
Puerto Rico 
Idaho 
Idaho