TERADATA CORP /DE/ - Annual Report: 2011 (Form 10-K)

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

For the fiscal year ended December 31, 2011

OR

For the transition period from              to             

Commission File Number 001-33458

TERADATA CORPORATION

(Exact name of registrant as specified in its charter)

10000 Innovation Drive

Dayton, Ohio 45342

(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code: (866) 548-8348

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

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes  x    No  ¨

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

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  x    No  ¨

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

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of the registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See definition of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

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

The aggregate market value of voting stock held by non-affiliates of the registrant as of June 30, 2011, was approximately $10.1 billion.

At January 31, 2012, there were approximately 167.4 million shares of common stock outstanding.

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DOCUMENTS INCORPORATED BY REFERENCE

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This report contains trademarks, service marks, and registered marks of Teradata Corporation and its subsidiaries, and other companies, as indicated.

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PART I

FORWARD-LOOKING STATEMENTS

Forward-looking statements in our public filings or other public statements are subject to known and unknown risks, uncertainties and other factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements or other public statements. These forward-looking statements were based on various facts and were derived utilizing numerous important assumptions and other important factors, and changes in such facts, assumptions or factors could cause actual results to differ materially from those in the forward-looking statements. Forward-looking statements include the information concerning our future financial performance, business strategy, projected plans and objectives. Statements preceded by, followed by or that otherwise include the words “believes,” “expects,” “anticipates,” “intends,” “projects,” “estimates,” “plans,” “may increase,” “may fluctuate,” and similar expression or future or conditional verbs such as “will,” “should,” “would,” “may” and “could” are generally forward-looking in nature and not historical facts. You should understand that the factors described under “Risk Factors” and the following important factors could affect our future results and could cause actual results to differ materially from those expressed in such forward-looking statements:

Other factors not identified above, including the risk factors described in the section entitled “Risk Factors” included elsewhere in this Annual Report on Form 10-K (“Annual Report”), may also cause actual results to differ materially from those projected by our forward-looking statements. Most of these factors are difficult to anticipate and are generally beyond our reasonable control. We undertake no obligation to release publicly any revisions to any forward-looking statements, to report events or to report the occurrence of unanticipated events.

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Overview. Teradata Corporation (“we,” “us,” “Teradata,” or the “Company”) is a global leader in analytic data solutions, including integrated data warehousing, big data analytics and business applications. Our data warehousing solutions are comprised of software, hardware, and related business consulting and support services. Recognized as market leading by both industry analysts and customers, our solutions integrate an organization’s departmental and enterprise-wide data—about customers, financials, operations, and more—into a single integrated data warehouse. Our analytic technologies then transform that data into actionable information that help customers make the best decisions possible. This intelligence helps our customers to compete and win in today’s global marketplace. Having the right data foundation is becoming a priority for more companies, as they look to control and manage costs from the growing volumes and diversity of data, and to extract ever greater value from that data. Teradata is designed to enable our customers to improve business value and insight while reducing their total costs.

We serve customers across a broad set of industries from around the world—ranging from small departmental and corporate implementations to many of the world’s largest data warehouses and marketing applications. Teradata operates from three main locations in the United States: Dayton, Ohio; Johns Creek (Atlanta), Georgia; and Rancho Bernardo (San Diego), California. In addition, we have sales and services offices located in approximately 42 countries. For the full year ended December 31, 2011, we had net income of $353 million and total revenues of $2.362 billion, of which approximately 61% was derived in the North America and Latin America region (the “Americas”), 23% in the Europe, Middle East and Africa region (“EMEA”), and 16% in the Asia Pacific and Japan region (“APJ”), demonstrating our diversified business model. For financial information about these geographic areas which are also our reportable segments, see “Note 11—Segment, Other Supplemental Information and Concentrations” in Notes to Consolidated Financial Statements elsewhere in this Annual Report.

History and Development. Teradata was formed in 1979 as a Delaware corporation. Teradata established a relational database management system on a proprietary platform in 1984. In 1990, Teradata partnered with NCR Corporation (“NCR”) to jointly develop next-generation database systems. In 1991, AT&T Corp. (“AT&T”) acquired NCR and, later that year, NCR purchased Teradata.

In 1996, AT&T spun off NCR (including Teradata) to form an independent, publicly-traded company, NCR Corporation. In 1999, NCR consolidated its Teradata data warehousing operations and product offerings into a separate operating division. On August 27, 2007, NCR’s Board of Directors approved the separation of NCR into two independent, publicly-traded companies through the distribution of 100% of its Teradata data warehousing business to shareholders of NCR (the “Separation”). Since 2007, we have increased our investments and focus to extend the scope of our integrated data warehousing solutions, including improvements to our leading database software, adding big data analytic solutions, increasing our business application software, and providing sophisticated support and consulting services.

To effect the Separation, Teradata was formed as a separate Delaware corporation on March 27, 2007, as a wholly-owned subsidiary of NCR. Immediately prior to the Separation, the assets and liabilities of the Teradata data warehousing business of NCR were transferred to Teradata in return for 180.7 million shares of the Company’s common shares. NCR accomplished the Separation through a distribution of one share of Teradata common stock for each share of NCR common stock on September 30, 2007. 100% of the Teradata shares were distributed to NCR shareholders of record as of September 14, 2007.

In 2011, Teradata completed its acquisitions of Aprimo, Inc. (“Aprimo”), a global provider of cloud-based integrated marketing software, and Aster Data Systems, Inc. (“Aster Data”), a market leader in big data analytics. With Aprimo, Teradata has expanded its offering of business analytics with integrated marketing solutions that enable customers to improve marketing performance with data-driven insights. The acquisition of Aster Data brought Teradata greater market presence in the management of diverse, multi-structured data and complex data types that require the need for new analytical tools to extract their value. Aprimo and Aster Data were integrated into Teradata’s operations in 2011. The Aprimo organization now supports Teradata’s applications strategy,

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including development, marketing, sales, and services. Additionally, the combination of Teradata and Aster Data technologies enables businesses to perform better big data analytics on large sets of multi-structured data.

Industry Overview

Our revenues are primarily generated in the multi-billion dollar data warehousing market. This market includes data warehouse database software, supporting hardware (servers, storage and interconnects), consulting and installation-related (“consulting”) services and maintenance services. Additionally, Teradata offers business application software to help transform data into actionable business intelligence, allowing for improved analytics and better decision making. We expect that the need for data warehousing and business application software will continue to grow as organizations increasingly rely on enterprise analytics to compete on a global basis. This need is further driven by the convergence of the following key market dynamics we have observed:

Our Data Warehousing Solutions

Data Warehousing. Data warehousing is the process of capturing, integrating, storing, managing, and analyzing data to answer business questions and make more informed, faster decisions. Customers use our data warehousing software and hardware technologies and related services to:

Our solutions allow customers to (1) leverage their data to obtain an integrated view of their business (including customers, products, channels, financials, suppliers, partners, services, etc.), and (2) transform data into useful, insightful and actionable business intelligence.

Active Enterprise Intelligence. Teradata extends the use of traditional data warehousing by integrating advanced analytics into enterprise business processes through a solution known as Active Enterprise Intelligence, which reduces the time between obtaining information and acting on it. Specifically, this advanced solution integrates detailed historical information with near real-time data, and then deploys timely, accurate strategic intelligence to knowledge workers in the corporate office as well as operational intelligence to front line users, customers and partners.

Our Products. We are a single-source provider of analytic data solutions with a fully integrated business that includes dedicated professionals and technologies. Our products are optimized and integrated specifically for data

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warehousing, big data analytics and business applications, including our database and application software, hardware platform, and related consulting and support services. Our key software and hardware products include:

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Our service offerings include:

Our Strategy. Teradata is a leader in helping companies manage, integrate, and analyze growing data volumes and complexity to gain business insight and competitive advantage. Teradata’s strategy focuses on three large and growing markets—data warehousing, big data analytics, and marketing and business applications. Additionally, we have four key initiatives underway to broaden our position in the market and take advantage of these market opportunities. These initiatives are to:

Customers. We focus the majority of our sales efforts on the Global 3000 leading companies across a broad set of industries, including banking/financial services, media and entertainment (including gaming and media), government, insurance and healthcare, manufacturing, retail, telecommunications, transportation, and travel. The extent to which any given customer contributes to our revenues generally varies significantly from year to year and quarter to quarter. These industries provide a good fit for our analytic data solutions, as they tend to have large and increasing sources of data, complex data management requirements or large and varied groups of users.

With more than 30 years of experience, Teradata is a leader in implementing analytic data solutions. Our customers represent some of the best-known Global 3000 companies. Teradata solutions support nineteen of the top twenty global telecommunication firms, eight of the top ten travel and transportation companies, fourteen of the top twenty global retailers, and sixteen of the top twenty global financial companies. (Rankings are based on the 2011 Fortune Global Rankings and Teradata customers as of December 31, 2011.) Although Teradata is a well-established vendor with strong penetration in each of these industries, our market and growth potential remains strong, as existing customers routinely increase the size and scope of their data warehouse due to growth

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in the number of users, amounts and types of data, and types and complexity of analytics being directed to the customers’ data warehouse.

Data warehouses are typically built one project at a time. For example, an initial data warehouse may start with a single subject area, which forms the foundation of data that is available to be leveraged for the next project, and so on. Therefore, a customer with a large order in one quarter is likely to generate additional revenue for Teradata in subsequent periods. However, due to the breadth of our customer base, no single customer of Teradata (overall or within any of our reportable segments) accounted for 10% or more of our total revenue in any of the last three fiscal years. For the year ended December 31, 2011, our top ten customers collectively accounted for approximately 19% of our total revenues. Moreover, Teradata’s total revenue and revenue for each reportable segment can vary considerably from period to period given the different growth patterns of our existing customers’ data warehouse systems and the variable timing of new customer orders. Due to the size and complexity of these transactions (purchases), the sales cycle for a new data warehouse is often fairly long (typically more than a year). Our results in any particular quarter have generally been dependent on our ability to generate a relatively small number of large orders for that quarter.

Partners, Marketing and Distribution Channels

Strategic Partnerships. We seek to leverage our sales and marketing reach through our strategy of partnering with leading global and regional systems integrators, independent software vendors, and consultants which we believe complement our analytic data solutions.

Sales and Marketing. We sell and market our analytic data solutions in our reportable segments, the Americas region; the EMEA region; and the APJ region, primarily through a direct sales force. We believe our quota-carrying sales force increases our visibility and penetration in the marketplace and fosters long-term customer relationships and additional product sales. We have approximately 80% of our employees in customer-facing and/or revenue driving roles (including sales, consulting and customer service, and product engineering).

We support our sales force with marketing and training programs which are designed to grow awareness and highlight our differentiation, as well as provide a robust set of tools for use by our direct sales force. In support of growing awareness of the need for enterprise data warehousing and Teradata solutions specifically, we employ a broad range of marketing strategies including programs to inform and educate the media, industry analysts, academics and other third-party influencers. These strategies include targeted direct marketing, our website,

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webinars, trade shows and conferences. We annually host or participate in worldwide and regional user conferences that take place in more than 30 locations around the globe.

We also believe that promoting customer success and return on investment is an important element for our success. As a result, and because we have an enthusiastic customer base, we have developed an active program to support and leverage customer references.

Resellers and Distributors. Although the majority of our sales are direct, to extend our sales coverage, we also market and sell our products through third-party channels, including resellers and distributors. We have a small number of licensed resellers, and have license and distribution agreements with independent distributors in some countries worldwide. The distribution agreements generally provide for the right to offer our products within a territory. Our distributors generally maintain sales and services personnel dedicated to our products. Accordingly, we have dedicated sales, marketing, and technical alliance resources designed to optimize our reseller and distributor relationships.

Sources of Materials. Our hardware components are assembled exclusively by Flextronics Corporation. Our platform line is designed to leverage the best-in-class components from industry leaders such as Intel Corporation for microprocessors. In addition, our computer data storage devices (such as disk arrays) are industry-standard technologies provided by NetApp, Inc., but are selected and configured by us to work optimally with our software and hardware platform. Flextronics also procures a wide variety of components used in the assembly process on our behalf. Although many of these components are available from multiple sources, Teradata utilizes preferred supplier relationships to better ensure more consistent quality, cost and delivery. Typically, these preferred suppliers maintain alternative processes and/or facilities to ensure continuity of supply. Given our strategy to outsource product assembly activities to Flextronics and to source certain components from single suppliers, a disruption in production at Flextronics or at a supplier, or a global shortage of components, could impact the timing or profitability of customer shipments.

Competition. The overall analytic data solutions market is very competitive, and we face competition for nearly every sales opportunity we pursue. Our primary competitors include IBM and Oracle. Since the overall market is large and growing, we expect to see new and emerging competitors with alternative approaches. We compete successfully in the marketplace and intend to continue to do so based on our expanded Teradata platform family, MPP relational database, MapReduce database, proven architecture for both structured and unstructured data, integrated solutions with high-performing and scalable technology, powerful suite of analytic software applications, deep and broad services capabilities, strong customer relationships, and our successful track record. For more information, see Item 1A, Risk Factors, elsewhere in this Annual Report.

Competitors take different technical and integration approaches to addressing enterprise analytics needs, and therefore they often recommend a different architecture than our solutions. We believe that our customers recognize the advantages of our technology, our integrated data warehousing approach and our purpose-built platform family to meet their architecture needs, which enables us to successfully compete in the marketplace.

Key factors used to evaluate competitors in these markets include: data warehousing experience and customer references; technology leadership; product quality; performance, scalability, availability and manageability; support and consulting services capabilities; industry knowledge; and total cost of ownership. We believe we have a competitive advantage in providing complete, integrated, and optimized analytic data solutions that address these customer business, technical and architecture requirements. Our high performance Active Enterprise Data Warehouse platform technology is designed to not only seamlessly and linearly scale with customer growth needs but to do so in a manner that allows us to add current generation nodes with several generations of our technology, thereby protecting our customers’ prior investments. Because our Teradata Platform Family also includes appliances, we believe we have the right platform for any analytical architecture need, for both structured and unstructured data, which makes our data warehousing solutions particularly attractive to customers.

Many companies participate in specific areas of our business, such as enterprise analytic and business intelligence application software. The status of our business relationships with these companies can influence our ability to

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compete for data warehousing opportunities that include such areas. Our products also complement offerings of some of our competitors, with whom we have formed partnerships to work with their business intelligence and application software businesses. Examples of these companies include both IBM and Oracle, due to their acquisitions of other business intelligence, consulting and application software companies in recent years.

Seasonality. Historically our sales are seasonal, in line with capital spending patterns of our customers, with lower revenue typically in the first quarter and higher revenue generally in the fourth quarter of each year. Such seasonality causes our working capital cash flow requirements to vary from quarter to quarter depending on the variability in the volume, timing and mix of product sales. In addition, revenue in the third month of each quarter has historically been significantly higher than in the first and second months. These factors, among others as more fully described in Item 1A, Risk Factors, elsewhere in this Annual Report, make forecasting more difficult and may adversely affect our ability to accurately predict financial results.

Research and Development (“R&D”). We remain focused on designing and developing products, services and solutions for data warehousing, big data analytics, and marketing and business applications, that anticipate our customers’ changing technological needs. As we seek improvements in our products and services, we also consider our customer’s current needs as we design our new technology so that new generations of the Teradata database software and operating platforms are compatible with prior generations of our technology. We believe our extensive R&D workforce is one of our core strengths. This global R&D team is headquartered at our facility in Rancho Bernardo (San Diego), California. We anticipate that we will continue to have significant R&D expenditures, which may include strategic acquisitions, in the future in order to continue a flow of innovative, high-quality products and services, which is vital to our leading competitive position. For information regarding the accounting and costs included in R&D activities see “Note 1—Description of Business, Basis of Presentation and Significant Accounting Policies” in Notes to Consolidated Financial Statements elsewhere in this Annual Report.

Intellectual Property and Technology. The Company owns approximately 553 patents in the United States and about 59 patents in foreign countries. The foreign patents are generally counterparts of the Company’s U.S. patents. Many of the patents that we own are licensed to others, and we are licensed to use certain patents owned by others. While our portfolio of patents and patent applications in aggregate is of significant value to our Company, we do not believe that any particular individual patent is by itself of material importance to our business as a whole.

In addition, the Company owns copyrights and trade secrets in its vast code base which makes up the core Teradata software product offerings, including the Teradata database and application software products. The Teradata database software, which was initially based upon computer science research at the California Institute of Technology, works on multiple tasks at once, an approach known as “parallel processing.” The Teradata database software architecture is known in the industry as a massively parallel processing system. Parallel processing vastly increases the speed with which results are delivered and correspondingly increases the amount of data that can be queried and the number and complexity of queries that can be run at the same time. The name “Teradata” evokes the ability to manage terabytes (i.e., trillions of bytes) of data. One of our key technological advances has been making the Teradata database software and hardware compatible with several operating systems, such as UNIX, LINUX and Windows. The Teradata database software is a relational database management system (“RDBMS”), reflecting the investment of hundreds of person-years of development work.

The source code versions of our products are protected as trade secrets and, in all major markets, as unpublished copyright works. We also vigorously protect our rights in the Teradata database software and related intellectual property; however, there can be no assurance that these measures will be successful. The Company owns the Teradata^®, Aprimo^® and Aster Data^® trademarks, which are registered in the United States and in many foreign countries, as well as other tradenames, service marks, and trademarks such as BYNET.

Employees. As of December 31, 2011, we had approximately 8,600 employees globally. We believe that our future success will depend, in part, on our ability to continue to attract, hire and retain skilled and experienced personnel.

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Properties and Facilities. Our corporate headquarters is located in Dayton, Ohio, and we manage our business through three main locations in the United States: Dayton, Ohio; Johns Creek (Atlanta), Georgia; and Rancho Bernardo (San Diego), California. As of December 31, 2011, we operated approximately 100 facilities throughout the world. We own our Rancho Bernardo complex, which is the headquarters of our research and development operations. All of our other research and development facilities are leased, as well as our offices in Dayton and Johns Creek, technical support centers, training, and other miscellaneous sites. We maintain facilities in approximately 42 countries.

Executive Officers of the Registrant. The following table sets forth the information as of January 31, 2012 regarding the individuals who are serving as our executive officers.

Michael Koehler. Mr. Koehler is President and Chief Executive Officer of Teradata. Previously, Mr. Koehler served as Senior Vice President, Teradata Division of NCR from 2003 to 2007. From September 2002 until March 2003, he was the Interim Teradata Division Leader, Teradata Division. From 1999 to 2002, Mr. Koehler was Vice President, Global Field Operations, Teradata Division, and held management positions of increasingly greater responsibility at NCR prior to that time. He joined our board in August 2007.

Stephen Scheppmann. Stephen Scheppmann has served as Executive Vice President and Chief Financial Officer of Teradata since September 4, 2007. He served as Executive Vice President and Chief Financial Officer of Per-Se Technologies, Inc., a leading provider of administrative healthcare industry services, from May 2006 until May 2007, following the completion of that company’s acquisition. From 2000 to May 2006, Mr. Scheppmann served as Executive Vice President and Chief Financial Officer for NOVA Information Systems, Inc., and, from 1988 to 2000, he was Senior Vice President and Chief Financial Officer of Larson-Juhl, Inc. Since January 2006, Mr. Scheppmann has served as a member of the Board of Directors of eResearch Technology, Inc., a publicly-traded biotechnical services and technology company, and has been chairman of its Audit Committee since April 2006.

Saundra Davis. Saundra Davis is Chief Human Resources Officer of Teradata. Ms. Davis served as Vice President, Human Resources, Teradata Division of NCR from January 2004 to September 2007. Prior to this position, Ms. Davis served as Vice President, Human Resources, Corporate Infrastructure, at NCR from January 2003 to December 2003, and as Vice President, Human Resources, Systemedia Division of NCR from June 2000 to December 2002. Ms. Davis joined NCR in 1985 and has since held a number of positions of increasing responsibility in human resources.

Robert Fair. Robert Fair is Executive Vice President, Global Field Operations of Teradata. Mr. Fair served as Vice President, Business Development and Global Marketing, Teradata Division of NCR from April 2003 to September 2007. From March 2000 to April 2003, he was Vice President, Americas Communications Industry, Teradata Division. Mr. Fair began his career at NCR in 1984 and held a number of positions of increasing responsibility in the areas of sales, consulting services and marketing.

Daniel Harrington. Daniel Harrington has been Executive Vice President, Technology and Support Services of Teradata since October 2007. Mr. Harrington served as Vice President, Customer Services, Teradata Division of

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NCR, from January 2005 until that time. Prior to this position, from April 1999 to December 2004, he was Vice President, Northern Europe, Teradata Division with responsibility for Europe sales in 2004. Mr. Harrington joined NCR in 1985 and held a number of positions of increasing responsibility in the areas of sales, marketing and product management.

Bruce Langos. Bruce Langos is Chief Operations Officer of Teradata. Mr. Langos was Senior Vice President, Global Operations of NCR, from May 2006 to September 2007. From 1996 until that time, Mr. Langos was Vice President, Business Operations, Teradata Division. Mr. Langos joined NCR in 1976 and held positions of increasing responsibility in sales, marketing, product management and strategic planning.

Darryl McDonald. Darryl McDonald serves as Executive Vice President, Applications, Business Development & Chief Marketing Officer of Teradata. Prior to that he was the Chief Marketing Officer from September 2007 to April 2010. Mr. McDonald was Vice President, Global Consulting Services, Teradata Division of NCR from April 2003 to September 2007. From 1997 until April 2003, Mr. McDonald was Vice President, Americas Retail Industry, Teradata Division. Mr. McDonald joined NCR in 1982 and has since held a number of positions of increasing responsibility in the areas of sales and consulting.

Laura Nyquist. Laura Nyquist is the General Counsel and Secretary of Teradata. Ms. Nyquist served as Deputy General Counsel and Chief Counsel, Business Counsel Group, NCR, from October 2006 to September 2007. Prior to this position, Ms. Nyquist was Chief Counsel, Financial Solutions Division from 2004 to September 2006, and was Vice President, Corporate Affairs, and Secretary to the Board of Directors of NCR from 1999 to 2004. Ms. Nyquist joined NCR in 1986 and held a number of positions of increasing responsibility at NCR until she joined Teradata.

There are no family relationships between any of the executive officers or directors of Teradata.

There are no contractual obligations regarding the election of our executive officers or directors.

Information. Teradata makes available through its website, free of charge, its Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, and Current Reports on Form 8-K, and all amendments to such reports, as soon as reasonably practicable after these reports are electronically filed or furnished to the U.S. Securities and Exchange Commission (“SEC”) pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934. These reports and other information are also available, free of charge, at www.sec.gov. Alternatively, the public may read and copy any materials we file with the SEC at the SEC’s Public Reference Room at 100 F Street, N.E., Washington, D.C. 20549. Information on the operation of the Public Reference Room may be obtained by calling the SEC at 1-800-SEC-0330. Teradata will furnish, without charge to a security holder upon written request, the Notice of Meeting and Proxy Statement for the 2012 Annual Meeting of Stockholders. Teradata will furnish the Code of Conduct and any other exhibit at cost (the Code of Conduct is also available through Teradata’s website at http://www.teradata.com/code-of-conduct/). Document requests are available by calling or writing to:

Teradata – Shareholder Relations

10000 Innovation Drive

Dayton, OH 45342

Phone: 937-242-4878

Website: http://www.teradata.com

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You should carefully consider each of the following risk factors and all of the other information set forth in this Annual Report. Based on the information currently known to us, we believe that the following information identifies the most significant risk factors affecting our company in each of these categories of risks. However, the risks and uncertainties our company faces are not limited to those set forth in the risk factors described below. Additional risks and uncertainties not presently known to us or that we currently believe to be immaterial may also adversely affect our business.

In addition, past financial performance may not be a reliable indicator of future performance, and historical trends should not be used to anticipate results or trends in future periods.

If any of the following risks and uncertainties develops into actual events, these events could have a material adverse effect on our business, financial condition or results of operations. In such case, the trading price of our common stock could decline.

Economic Pressures and Uncertainty—Our business is affected by the global economies in which we operate and the economic climate of the industries we serve.

Our business and results of operations are affected by international, national and regional economic conditions. In particular, the IT industry in which we operate is susceptible to significant changes in the strength of the economy and the financial health of companies who make capital commitments for new technologies. Accordingly, downturns in the global or regional economies in which we operate or certain economic sectors (such as the retail, manufacturing or financial services industries) may adversely impact our business. For example, adverse changes to the economy could impact the timing of purchases by our current and potential customers or the ability of our customers to fulfill their obligations to us. In addition, decreased or more closely scrutinized capital spending in our customers’ businesses and in the industries we also serve may adversely impact our business. Uncertainty about future economic conditions makes it difficult for us to forecast operating results and to make decisions about future investments. Accordingly, global economic and market conditions may cause material impacts on our results of operations, prospects and financial condition. The Company’s success in periods of economic uncertainty is also dependent, in part, on our ability to reduce costs in response to changes in demand and other activity.

Competition—The information technology industry is intensely competitive and evolving, and competitive pressures could adversely affect our pricing practices or demand for our products and services.

We operate in the intensely competitive IT industry, which is characterized by rapidly changing technology, evolving industry standards, frequent new product introductions, and price and cost reductions. In general, as a participant in the analytic data solutions market, we face:

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To compete successfully in this environment, we must rapidly and continually design, develop and market solutions and related products and services that are valued in the marketplace. To do this, we must react on a timely basis to shifts in market demands. In addition, our market position depends on our ability to continually improve the price/performance of our solutions without creating operating inefficiencies and to sustain competitive operating margins, while also maintaining the quality of our products and services. If we are unable to react quickly when and as needed to improve the value of our product offerings our operating results could be negatively impacted.

Our primary competitors include IBM and Oracle, who are well-capitalized companies with widespread distribution, brand recognition and penetration of platforms and service offerings. The significant purchasing and market power of these larger competitors, which have greater financial resources than we do, could allow them to surpass our market penetration and marketing efforts to promote and sell their products and services. In addition, many other companies participate in specific areas of our business, such as enterprise application analytic and business intelligence software. In some cases we may partner with a company in one area of our business and compete with them in another. The status of our business relationships with these companies can influence our ability to compete for analytic data solutions opportunities in such areas. We also expect additional competition from both established and emerging companies. Failure to compete successfully with new or existing competitors in these and other areas could have a material adverse impact on our ability to generate additional revenues or sustain existing revenue levels.

Analytic Data Solutions Market—If the overall analytic data solutions market declines or does not grow, we may sell fewer products and services, and our business may not be able to sustain its current level of operations.

If the market trends toward more limited IT spending, or limited liquidity, this could result in fewer customers making, or customers delaying investments in our products and services. In the past, we have seen periodic breaks in the buying patterns from some of our larger customers, which indicate a level of maturation of their current data warehouse implementation or a shifting of IT priorities when these customers are still incorporating the investments they have made in their core data warehousing infrastructures during past years. In addition, reduced prices and improvements in analytic data solutions increase pressure on our product revenues and margins, as well as on the annuity streams we receive from our maintenance business. If the growth rates for the analytic data solutions market decline for any reason, there could be a decrease in demand for our products and services, which could have a material adverse effect on our financial results.

Renewal Rates and Support Services Pricing Pressures—If our existing customers fail to renew their support agreements, or if customers do not license updated software products on terms favorable to us, our revenues could be adversely affected.

We currently derive a significant portion of our overall revenues from maintenance services and software subscriptions, and we depend on our installed customer base for future revenue from maintenance services and software subscriptions and licenses of updated products. The terms of our standard maintenance services and software subscription arrangements generally provide for the payment of license fees and prepayment of first-year support fees and are generally renewable on an annual basis. The IT industry generally has been experiencing increasing pricing pressure from customers when purchasing or renewing support agreements. Moreover, the trend towards consolidation in certain industries that we serve, such as financial services and telecommunications, could result in a reduction of the software and hardware being serviced and put pressure on our maintenance terms with customers who have merged. Given this environment, there can be no assurance that our current customers will renew their maintenance agreements or agree to the same terms when they renew, which could result in our reducing or losing maintenance fees.

If our existing customers fail to renew their maintenance agreements, or if we are unable to generate additional maintenance fees through the license of updated products to existing or new customers, our business and future operating results could be adversely affected.

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Additionally, as a result of the Company’s acquisition of Aprimo on January 21, 2011, Teradata’s software application offerings have been expanded to include term licenses, hosting arrangements and Software as a Service (“SaaS”). As a result, future revenue streams could be adversely affected if customers do not renew their term and SaaS arrangements.

Operating Result Fluctuations—Our financial results are subject to fluctuations caused by many factors that could result in our failing to achieve anticipated financial results.

Our quarterly and annual financial results have varied in the past and are likely to continue to vary in the future due to a number of factors, many of which are beyond our control. In particular, if transactions that we expect to close by the end of a quarter are not closed until a later date, our revenue and/or net income for that quarter could be substantially below expectations, especially given the large size of our transactions. These and any one or more of the factors listed below or other factors could cause us not to achieve our revenue or profitability expectations. The resulting failure to meet market expectations could cause a decrease in our stock price. These factors include the risks discussed elsewhere in this section and the following:

A change in our effective tax rate can have a significant adverse impact on our business.

A number of factors may adversely impact our future effective tax rates, such as the jurisdictions in which our profits are determined to be earned and taxed; the resolution of issues arising from tax audits with various tax authorities; changes in the valuation of our deferred tax assets and liabilities; adjustments to estimated taxes upon finalization of various tax returns; changes in available tax credits, especially surrounding tax credits in the United States for our research and development activities; and the repatriation of non-U.S. earnings for which we have not previously provided for U.S. taxes. Tax authorities may disagree with certain positions we have taken and assess additional taxes. We regularly assess the likely outcomes of these audits in order to determine the appropriateness of our tax provision, however, there can be no assurance that we will accurately predict the outcomes of these audits, and the actual outcomes of these audits could have a material impact on our net income or financial condition. Changes in tax laws or tax rulings could materially impact our effective tax rate. For example, proposals for fundamental U.S. international tax reform, if enacted, could have a significant adverse impact on our future results of operations.

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Unanticipated delays or accelerations in our sales cycles make accurate estimation of our revenues difficult and could result in significant fluctuations in our quarterly operating results.

The size and timing of large orders for our products and services varies considerably, which can impact results from quarter to quarter. The process we use to forecast sales and trends in our business relies heavily on estimates of closure on a transaction-specific basis. It is very difficult to predict sales in a particular quarter or over a longer period of time. Unanticipated delays or accelerations in our sales cycles make accurate estimation of our revenues difficult and could result in significant fluctuations in our quarterly operating results.

The length of our sales cycle varies depending on a number of factors over which we may have little or no control, including the size and complexity of a potential transaction, the level of competition that we encounter in our selling activities and our current and potential customers’ internal budgeting and approval process. As a result of a generally long sales cycle, we may expend significant effort over a long period of time in an attempt to obtain an order, but ultimately not complete the sale, or the order ultimately received may be smaller than anticipated. Our revenue from different customers varies from quarter to quarter, and a customer with a large order in one quarter may generate significantly lower revenue in subsequent quarters/years. Our results in any particular quarter have generally been dependent on the timing of a relatively small number of large transactions.

Due to resulting fluctuations, we believe that quarter-to-quarter comparisons of our revenue, margins, and operating results may not be meaningful, and that these comparisons may not be an accurate indicator of our future performance.

In addition, the budgeting and IT capital spending cycles of our customers and potential customers make forecasting more difficult and may adversely affect our ability to accurately predict financial results. Spending may be particularly heavy in our fourth quarter because of large enterprise customers placing orders before the expiration of IT budgets tied to that calendar year.

Our operating expenses are based on projected annual and quarterly revenue levels and are generally incurred ratably throughout each quarter. Since our operating expenses are relatively fixed in the short term, failure to generate projected revenues for a specified period could adversely impact our operating results, reducing net income or causing an operating loss for that period. The deferral or non-occurrence of such sales revenues could materially adversely affect our operating results for that quarter and could negatively impact our business in future periods.

Seasonal trends in sales of our products and services could adversely affect our quarterly operating results.

In general, we see fluctuations in buying patterns with lower revenue in the first quarter and higher revenue in the fourth quarter of each year. Such seasonality also causes our working capital cash flow requirements to vary from quarter to quarter depending on the variability in the volume, timing and mix of product sales. In addition, revenue in the third month of each quarter has historically been significantly higher than in the first and second months, which further impacts our ability to predict financial results accurately and enhances the enterprise risks inherent in our business. These and other factors make forecasting more difficult and may adversely affect our ability to predict financial results accurately.

Revenue Mix Variability—Our revenue is variable depending on the mix of products and services in any given period, and changes in the mix of products and services that we sell could materially adversely affect our operating results.

Our business model is based on our anticipated mix of products and services and the corresponding profit margins for such products and services. Unanticipated shifts in such mix could adversely impact our results of operations and require changes to our business model. Consulting services margins are generally lower than the other elements of our analytic data solutions. In addition, when we use third parties to supplement some consulting services we provide to customers, this generally results in lower margin rates. As a result, increases in consulting services revenues as a percentage of our total revenues may decrease overall margins.

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We also realize different margins on enterprise data warehousing and appliance products, as well as certain components we re-sell as part of our solutions, and the mix of such hardware and software varies from quarter to quarter depending on customer requirements. In addition, changes in the price and performance of our analytic data solutions, particularly for certain hardware components, could negatively impact maintenance and support services, and software subscription revenues.

Advancement of Our Solutions—The solutions we sell are advanced, and we need to rapidly and successfully develop and introduce new solutions in a competitive, demanding and rapidly changing environment.

To succeed in the intensely competitive IT industry, we must continually improve, refresh and expand our product and service offerings to include newer features, functionality or solutions, and keep pace with price-to-performance gains in the IT industry. Shortened product life cycles due to customer demands and competitive pressures impact the pace at which we must introduce and implement new technology. This requires a high level of innovation by both our software developers and the suppliers of the third-party software components included in our systems. In addition, bringing new solutions to the market entails a costly and lengthy process, and requires us to accurately anticipate customer needs and technology trends. We must continue to respond to market demands, develop leading technologies and maintain leadership in analytic data solutions performance and scalability, or our business operations may be adversely affected.

We must also anticipate and respond to customer demands regarding the compatibility of our current and prior offerings. These demands could hinder the pace of introducing and implementing new technology. Our future results may be affected if our products cannot effectively interface and perform well with software products of other companies and with our customers’ existing IT infrastructures, or if we are unsuccessful in our efforts to enter into agreements allowing integration of third-party technology with the Teradata database and software platforms. Our efforts to develop the interoperability of our products may require significant investments of capital and employee resources. In addition, many of our principal products are used with products offered by third parties and, in the future, some vendors of non-Teradata products may become less willing to provide us with access to their products, technical information and marketing and sales support.

As a result of these and other factors, our ability to introduce new or improved solutions could be adversely impacted. There can be no assurance that our innovations will be profitable, and if we cannot successfully market and sell both existing and newly developed solutions, our business and operating results could be impacted. If we were to lose our significant technology advantage, our market share and growth could be adversely affected. In addition, if we are unable to deliver products, features, and functionality as projected, we may be unable to meet our commitments to customers, which could have an adverse effect on our reputation and business.

Highly Advanced Products—Our products include highly advanced technology, and as we develop new products with greater capacity and performance capabilities, the increased difficulty and complexity associated with producing these products increases the likelihood of reliability, quality or operability problems.

Despite rigorous testing prior to their release and superior quality processes, our software and hardware products may contain undetected errors or security flaws, which may be found after the products are introduced and shipped. This risk is enhanced when products are first introduced or when new versions are released, as well as when we develop products with more advanced technology, since the increased difficulty and complexity associated with producing these products increases the likelihood of reliability, quality or operability problems. The correction and detection of errors may cause delays, lost revenues and incremental costs. Errors in our software products could also affect the ability of our products to work with other hardware or software products, could delay the development or release of new products or new versions of products, and could adversely affect market acceptance of our products. While we attempt to remedy errors that we believe would be considered critical by our customers prior to shipment, we may not be able to detect or remedy all such errors.

Our customers who rely on our solutions for business-critical applications are more sensitive to product errors, which could expose us to product liability, performance and warranty claims, as well as harm our reputation.

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These and other risks associated with new product and service offerings may have a material adverse impact on our results of operations and future performance.

Product introductions and certain enhancements of existing products by us in the future periods may also reduce demand for our existing products or could delay purchases by customers awaiting arrival of our new products. As new or enhanced products are introduced, we must successfully manage the transition from older products.

In the ordinary course of business, we continually evaluate opportunities for new product and service offerings, new markets and new geographic sectors, and development of such opportunities could entail certain business risks which could affect our financial condition. In addition, due to the complexity of many of our offerings, we may not be able to meet customer requirements with respect to consulting services without incurring costs greater than expected levels.

Information Systems and Security—A breach of security, disruption of failure of our information systems or those of our third party providers could adversely impact our business and financial results.

Our operations are dependent on our ability to protect our computer equipment and the information stored in our databases (and the computer equipment and database information of certain suppliers and other third parties) from damage by, among other things, earthquake, fire, natural disaster, cyber attacks, power loss, telecommunications failures, unauthorized intrusions and other events. Despite our contingency planning, events of this nature may still result in system failures and other interruptions in our operations, which could have a material adverse effect on our business and financial condition.

We operate pursuant to a business-to-business model, and therefore we normally do not handle large volumes of personally identifiable information for our customers—such as employee data, customer data, data that our customers collect from their customers, and information regulated by the Health Insurance Portability and Accountability Act of 1996. However, some of our services require us to have access to and/or store confidential information and certain of our application software offerings rely on hosted computer services from third parties that store such information. If unauthorized access to or use of such information or systems occurs, despite data security measures and third party commitments to protect it, our results of operation, reputation, and relationship with our customers could be adversely impacted.

Additionally, experienced computer programmers and hackers may be able to penetrate our network security or that of our third party providers and misappropriate or compromise our intellectual property or other confidential information or that of our customers, create system disruptions or cause shutdowns. Computer programmers and hackers also may be able to develop and deploy viruses, worms, and other malicious software programs that attack our products or otherwise exploit any security vulnerabilities of our products. The costs to us to eliminate or alleviate cyber or other security problems, viruses, worms, malicious software programs and security vulnerabilities could be significant, and our efforts to address these problems may not be successful and could adversely impact our results of operations.

Reliance on Third Parties—Our future results depend in part on our relationships with key suppliers, strategic partners and other third parties.

Our development, marketing and distribution strategies depend in part on our ability to form strategic alliances with third parties that have complementary products, software, services and skills. Our strategic partners include consultants and system integrators, software and technology providers, and indirect channel distributors in certain countries. These relationships create risks beyond our control of our partners changing their business focus, entering into strategic alliance with other companies, being acquired by our competitors, failing to meet performance criteria or improperly using our confidential information. If we fail to maintain or expand our relationships with strategic partners, our business may be adversely affected.

Third-party vendors provide important elements to our solutions; if we do not maintain our relationships with these vendors or if these vendors cease to be going concerns, interruptions in the supply of our products may

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result. There are some components of our solutions that we purchase from single sources due to price, quality, technology or other reasons. For example, we have relied on Flextronics as a key single source contract manufacturer for our hardware systems for the last several years. In addition, we buy silicon computer chips and microprocessors from Intel Corporation, and storage disk systems from NetApp, Inc. Some components supplied by third parties may be critical to our solutions, and several of our suppliers may terminate their agreements with us without cause with 180 days notice. If we were unable to purchase necessary services, parts, components or products from a particular vendor and had to find an alternative supplier, our shipments and deliveries could be delayed. Also, disruption in our supply chain or the need to find alternative suppliers could impact the costs associated with procuring necessary products, components and services. In either case, our operations could be adversely impacted. Similarly, our suppliers’ products and services have certain dependencies with respect to their own supply chain networks, and supply issues among our suppliers’ suppliers may also adversely impact our business.

As an example, in late July 2011, Thailand began experiencing severe flooding that has caused widespread damage to the local manufacturing industry. Teradata purchases disk drive components used in its data warehouse products from suppliers with operations in Thailand that were and continue to be severely impacted by the flooding. If we are unable to support our ongoing demand for disk drive components, or if the costs associated with procuring these components increased significantly, our results of operations may be adversely affected.

In addition, smaller suppliers have operating risks that could impact our business. These risks could create product time delays, inventory and invoicing problems, staging delays, and other operational difficulties. We could also be impacted by their inability to provide high-quality products or services that conform to required specifications or contractual arrangements, which could negatively impact our business and operating results.

Reliance on the Intellectual Property of Third Parties—The loss of our rights to use software licensed to us by third parties could harm our business.

We have an active partner program that offers rights to sublicense third party software as part of a complete suite of solutions for our customers. This offering, as well as our reliance on third party software and licenses in our operating system software and business, creates risks that are not present when developing software in-house. For example, the viability, reliability and quality of such partners’ businesses, as well as their ability to fulfill their obligations to us, are factors that come into play and could adversely affect our financial condition. Our operations could also be impacted if we are forced to seek alternative technology, or technology for new solutions, that may not be available on commercially reasonable terms. Also, many of our offerings are complemented by technologies developed by others, and if we are unable to continue to obtain licenses for such technologies at competitive prices, our business could be impacted.

Intellectual Property—If we are unable to develop, preserve and protect our intellectual property assets, our operating results may be adversely affected.

As a technology company, our intellectual property portfolio is crucial to our continuing ability to be a leading analytic data solutions provider. We strive to protect and enhance our proprietary intellectual property rights through patent, copyright, trademark and trade secret laws, as well as through technological safeguards. These efforts include protection of the products and application, diagnostic and other software we develop.

To the extent we are not successful, our business could be materially adversely impacted. We may be unable to prevent third parties from using our technology without our authorization or independently developing technology that is similar to ours, particularly in those countries where the laws do not protect our proprietary rights as fully as in the United States. With respect to our pending patent applications, we may not be successful in securing patents for these claims, and our competitors may already have applied for patents that, once issued, will prevail over our patent rights or otherwise limit our ability to sell our products.

While we take steps to provide for confidentiality obligations of employees and third parties with whom we do business (including customers, suppliers and strategic partners), there is a risk that such parties will breach such

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obligations and jeopardize our intellectual property rights. Many customers have outsourced the administration and management of their data warehouses to third parties, including some of our competitors, who then have access to our confidential information. Although we have agreements in place to mitigate this risk, there can be no assurance that such protections will be sufficient. In addition, our ability to capture and re-use field-based developed intellectual property is important to future business opportunities and margins.

We are actively engaged in efforts to protect the value of our intellectual property and to prevent others from infringing our intellectual property rights. However, due to the complex and technical nature of such efforts and the potentially high stakes involved, such enforcement activity can be expensive and time consuming, and there can be no assurance that we will be successful in these efforts.

Research and Development—We make significant investments in research and development and cannot assure that these investments will be profitable.

As part of our business strategy, we must continue to dedicate a significant amount of resources to our research and development efforts in order to maintain our competitive position. However, we may not expect to receive significant revenues from these investments for several years, if at all. Research and development expenses represent a significant portion of our discretionary fixed costs. We believe these new technologies could significantly improve our products and services over the long-term. However, if we have invested too much in these or other technologies, our results of operations could be adversely affected. In addition, as we replace our existing assets with new, higher cost assets, we expect that our depreciation expense will increase, which will contribute to our high level of fixed costs and reduce our earnings.

Intellectual Property Infringement Claims by Third Parties—Claims by others that we infringe their intellectual property rights could harm our business and financial condition.

We have seen a trend towards aggressive enforcement of intellectual property rights as the functionality of products in our industry increasingly overlaps and the volume of issued software patents continues to grow. As a result, there is a risk that we could be subject to infringement claims which, regardless of their validity, could:

Regardless of whether these claims have any merit, they can be burdensome to defend or settle and can harm our business and reputation.

Open Source Software—The growing market acceptance of open source software presents benefits and challenges for our industry.

We have developed a version of the Teradata database software to operate on the LINUX open source platform and have incorporated other types of open source software into our products, allowing us to enhance certain solutions without incurring substantial additional research and development costs and expand our solution offerings. “Open source” software is made widely available by its authors and is licensed for a nominal fee or, in some cases, at no charge. For example, LINUX is a free UNIX-type operating system, and the source code for LINUX is freely available. While we believe our contractual obligations are limited with respect to such software, no assurances can be given that unanticipated problems arising from our use of open source software will not arise in the future.

Open source licenses typically mandate that proprietary software, when combined in specific ways with open source software, become subject to the open source license. We take steps to ensure that our proprietary software is not combined with, or does not incorporate, open source software in ways that would require our proprietary

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software to be subject to an open source license. However, few courts have interpreted the open source licenses, and the manner in which these licenses may be interpreted and enforced is therefore subject to uncertainty.

International Operations—Generating substantial revenues from our multinational operations helps us to meet our strategic goals, but poses a number of risks.

In 2011, the percentage of our total revenues from outside of the United States was 44%. We believe that our geographic diversity may help to mitigate some risks associated with geographic concentrations of operations (e.g., adverse changes in foreign currency exchange rates and deteriorating economic environments or business disruptions due to economic or political uncertainties). However, our ability to sell our solutions internationally is subject to the following risks, among others:

Our products are subject to U.S. export controls and, when exported from the United States, or re-exported to another country, must be authorized under applicable U.S. export regulations. Changes in our products or changes in export regulations may create delays in the introduction of our products in international markets, prevent our customers with international operations from deploying our products throughout their global systems or, in some cases, prevent the export of our products to certain countries or customers altogether. Any change in export regulations or related legislation, shift in approach to the enforcement or scope of existing regulations, or change in the countries, persons or technologies targeted by these regulations could result in decreased use of our products by, or in our decreased ability to export or sell our products to, existing or potential customers with international operations.

Foreign Currency

Our revenue and operating income are subject to variability due to the effects of foreign currency fluctuations against the U.S. dollar. We have exposure to approximately 30 functional currencies. The primary currencies to which we are exposed include the euro, British pound, Japanese yen, the Australian dollar, the Canadian dollar and other Asian and South American currencies. A significant portion of our revenue and operating income is generated outside the United States, and therefore our financial results may fluctuate due to the effects of such foreign currency fluctuations, which are difficult to predict. For example, in the event that one or more European countries were to replace the euro with another currency, Teradata sales into such countries, or into Europe generally, would likely be adversely affected until stable exchange rates are established. In addition, currency variations can affect margins on sales of our products in countries outside of the United States and margins on sales of products that include components obtained from suppliers located outside of the United States.

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Dependence on Key Employees—We depend on key employees and face competition in hiring and retaining qualified employees.

Our employees are critical to our success. Our future success depends on our ability to attract and retain the services of senior management and key personnel in all functional areas of our company, including engineering and development, marketing and sales professionals, and consultants. Competition for highly skilled personnel in the IT industry is intense. No assurance can be made that key personnel will remain with us, and it may be difficult and costly to replace such employees. Our failure to hire, retain and replace our key personnel could have a material adverse impact on our business operations.

Internal Controls—Inadequate internal control over financial reporting and accounting practices could lead to errors, which could adversely impact our ability to assure timely and accurate financial reporting.

Internal control over financial reporting, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that the control objectives will be met. These inherent limitations include system errors, the potential for human error and unauthorized actions of employees or contractors, inadequacy of controls, temporary lapses in controls due to shortfalls in transition planning and oversight or resources, and other factors. Consequently, such controls may not prevent or detect misstatements in our reported financial results as required under SEC and New York Stock Exchange (“NYSE”) rules, which could increase our operating costs or impair our ability to operate our business. Controls may also become inadequate due to changes in circumstances, and it is necessary to replace, upgrade or modify our internal information systems from time to time. In addition, unforeseen risks may arise in connection with financial reporting systems due to inefficient business processes or business process reengineering projects.

If management is not successful in maintaining a strong internal control environment, material weaknesses could occur, causing investors to lose confidence in our reported financial information. This could lead to a decline in our stock price, limit our ability to access the capital markets in the future, and require us to incur additional costs to improve our internal control systems and procedures.

Acquisitions and Alliances—Our ability to successfully integrate acquisitions and effectively manage acquisition and alliance activities may be an important element of future growth.

We are continually evaluating the most effective ways to extend Teradata’s core technology and expand our family of compatible data warehouse platforms and analytic software applications to address multiple market segments and solution offerings. From time to time, this includes using acquisitions, equity investments, joint ventures or strategic alliances. For example, Teradata acquired Aprimo, an integrated marketing software company on January 21, 2011, and Aster Data, a market leader in advanced analytics and the management of diverse, multi-structured data, on April 5, 2011. Such transactions entail various risks, including risks associated with:

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Our operating results may fluctuate as a result of acquisitions and related integration activities, as well as other strategic growth transactions, and there is a risk that our financial results may be adversely affected.

Legal Contingencies and Regulatory Matters—Like other technology companies, we face uncertainties with regard to lawsuits, regulations and other related matters.

In the normal course of business, we are subject to proceedings, lawsuits, claims and other matters, including those that relate to the environment, health and safety, employee benefits, export compliance, intellectual property, and other regulatory compliance and general matters. See “Note 8—Commitments and Contingencies” in Notes to Consolidated Financial Statements elsewhere in this Annual Report. Because such matters are subject to many uncertainties, their outcomes are not predictable. While we believe that amounts provided in our consolidated financial statements are currently adequate in light of the probable and estimable liabilities, there can be no assurances that the amounts required to satisfy alleged liabilities from such matters will not impact future operating results.

In addition, we are subject to diverse and complex laws and regulations, including those relating to corporate governance, public disclosure and reporting—which are rapidly changing and subject to many possible changes in the future. From time to time, we may conduct internal investigations in connection with our efforts to ensure compliance with such laws and regulations, the costs or results of which could impact our financial results. Laws and regulations impacting our customers, such as those relating to privacy and data protection, could also impact our future business.

In addition, our facilities and operations, including former facilities and former operations for which we may have liabilities, are subject to a wide range of environmental protection laws. There have not been any known actual material effects that compliance with environmental provisions has had upon the capital expenditures, earnings or competitive position of the Company or its subsidiaries, and there are no material estimated capital expenditures for environmental remediation or liabilities planned. However, we do expect to incur some costs in connection with compliance with these matters and given the uncertainties inherent in such activities, there can be no assurances that the costs required to comply with applicable environmental laws will not adversely impact future operating results.

There is an increased focus by the SEC on Foreign Corrupt Practices Act (“FCPA”) enforcement activities as well as new legislation such as the U.K. Bribery Act of 2010 (the “Bribery Act”). Given the breadth and scope of our international operations, we may not be able to detect improper or unlawful conduct by our international partners and employees, despite our high ethics, governance and compliance standards, which could put the Company at risk regarding possible violations of laws, including the FCPA or the Bribery Act.

Management time and resources are spent to understand and comply with changing laws, regulations and standards relating to such matters as corporate governance, accounting principles, public disclosure (including the Sarbanes-Oxley Act of 2002), SEC regulations, Basel III and the rules of the NYSE where our shares are listed. Although we do not believe that recent regulatory and legal initiatives will result in significant changes to our internal practices or our operations, rapid changes in accounting standards, and federal securities laws and regulations, among others, may substantially increase costs to our organization and could have an impact on our future operating results.

None.

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As of December 31, 2011, Teradata operated approximately 100 facilities consisting of approximately 1.3 million square feet throughout the world. On a square footage basis, approximately 35% of these facilities are owned and 65% are leased. Within the total facility portfolio, Teradata operates 12 research and development facilities totaling approximately 650 thousand square feet, approximately 70% of which is owned. The remaining approximately 650 thousand square feet of space includes office, repair, warehouse and other miscellaneous sites, and is 100% leased. Teradata maintains facilities in approximately 42 countries. Teradata believes its facilities are suitable and adequate to meet its current needs. Teradata’s corporate headquarters is located in Dayton, Ohio.

Information regarding legal proceedings is included in Item 8 of Part II of this Annual Report as part of “Note 8—Commitments and Contingencies” in Notes to Consolidated Financial Statements, and is incorporated herein by reference.

PART II

Teradata common stock trades on the New York Stock Exchange under the symbol “TDC.” There were approximately 87,000 registered holders of Teradata common stock as of February 7, 2012. The following table presents the high and low closing per share prices of Teradata common stock traded on the New York Stock Exchange during the calendar quarter indicated.

Teradata has not paid cash dividends and does not anticipate the payment of cash dividends to shareholders of Teradata common stock in the immediate future. The declaration of dividends in the future would be subject to the discretion of Teradata’s Board of Directors.

The following graph compares the relative performance of Teradata stock, the Standard & Poor’s 500 Stock Index and the Standard & Poor’s Information Technology Index. This graph covers the fifty-one-month period from October 1, 2007 (immediately following the Separation of Teradata from NCR Corporation), through December 31, 2011.

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Purchases of Equity Securities by the Issuer and Affiliated Purchases

For the year ended December 31, 2011, the Company executed purchases for approximately 2.5 million shares of its common stock at an average price per share of $50.78 under the two share repurchase programs authorized by our Board of Directors in 2008. The first program (the “dilution offset program”) authorizes the Company to repurchase Teradata common stock to the extent of cash received from the exercise of stock options and the Teradata Employee Stock Purchase Plan (“ESPP”) to offset dilution from shares issued pursuant to these plans. On May 4, 2009, the Company’s Board of Directors authorized an additional $300 million increase to the Company’s second program (the “general share repurchase program”). As of December 31, 2011, the Company had $75 million of authorization remaining on the $300 million general share repurchase program to repurchase outstanding shares of Teradata common stock. On February 6, 2012, the board approved a new, $300 million share repurchase authorization to replace the prior $300 million authorization that was to expire on February 10, 2012. Share repurchases made by the Company are reported on a trade date basis.

In addition to those share repurchase programs, Section 16 officers occasionally transfer vested shares of restricted stock to the Company at the current market price to cover their withholding taxes. For the year ended December 31, 2011, the total of these purchases was 56,609 shares at an average price of $48.29 per share.

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The following table provides information relating to the Company’s repurchase of common stock for the year ended December 31, 2011:

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You should read the following discussion in conjunction with the consolidated financial statements and the notes to those statements included elsewhere in this Annual Report on Form 10-K (“Annual Report”). This Annual Report contains certain statements that are forward-looking within the meaning of the Private Securities Litigation Reform Act of 1995. Certain statements contained in the MD&A are forward-looking statements that involve risks and uncertainties. The forward-looking statements are not historical facts, but rather are based on current expectations, estimates, assumptions and projections about our industry, business and future financial results. Our actual results could differ materially from the results contemplated by these forward-looking statements due to a number of factors, including those discussed in other sections of this Annual Report. See “Risk Factors” and “Forward-looking Statements.”

BUSINESS OVERVIEW

Teradata provides analytic data solutions, including integrated data warehousing, big data analytics and business applications for customers worldwide. Our data warehousing solutions combine software, hardware and related business consulting and support services. Our analytic technologies then transform that data into actionable information that help customers make the best decisions possible. These solutions can also include third-party products and services from other leading technology and service partners.

Our solutions enable customers to integrate detailed enterprise-wide data such as customer, financial and operational data and provide the analytical capabilities to transform that data into useful information, available when and where they need it to make better and faster decisions. Our analytic data solutions provide a high level of performance, scalability, availability and manageability for strategic and operational requirements. Our IT consultants combine a proven methodology, deep industry expertise and years of hands-on experience to help clients quickly capture business value while minimizing risk. Our customer services professionals provide a single source of support services to allow customers to maximize use and fully leverage the value of their investments in analytic data solutions.

Through active enterprise intelligence, Teradata is extending the use of traditional data warehousing by integrating advanced analytics into enterprise business processes, allowing companies to combine the analysis of current and historical data so operations personnel can make decisions at the point of contact or service and take action as events occur.

Additionally, Teradata offers a family of data warehouse offerings, providing customers with the ability to use Teradata for point solutions or data marts, in addition to our core integrated data warehouse technology. Teradata offers analytic data solutions to many major industries, which include financial services (including banking and insurance), media and communications (including telecommunications, e-business, media and entertainment), retail, manufacturing, healthcare, government, travel and transportation. Teradata delivers its solutions primarily through direct sales channels, as well as through alliances with system integrators, other independent software vendors, value-added resellers and distributors. We deliver our solutions to customers on a global basis, and organize our operations in the following three regions which are also our reportable segments: North America and Latin America (“Americas”), Europe, the Middle East and Africa (“EMEA”), and Asia Pacific and Japan (“APJ”).

In 2011, Teradata completed its acquisitions of Aprimo, Inc. (“Aprimo”), a global provider of integrated marketing software solutions, as well as Aster Data Systems, Inc. (“Aster Data”), a market leader in advanced analytics and the management of diverse, multi-structured data. Both Aprimo and Aster Data have been integrated into Teradata’s operations. With Aprimo, Teradata has expanded its offering of business analytics with integrated marketing solutions that enable customers to improve marketing performance with data-driven insights. The Aprimo organization supports Teradata’s applications strategy, including development, marketing, sales, and services. Through the acquisition of Aster Data, Teradata has expanded its technologies that enable businesses to perform better analytics on large sets of multi-structured data, also known as big data analytics.

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2011 FINANCIAL OVERVIEW

As more fully discussed in later sections of this MD&A, the following are the financial highlights for 2011:

STRATEGY OVERVIEW

Teradata is a leader in helping companies manage, integrate, and analyze growing data volumes and complexity to gain business insight and competitive advantage. Teradata’s strategy focuses on three large and growing markets—data warehousing, big data analytics, and marketing and business applications. Additionally, we have four key initiatives underway to broaden our position in the market and take advantage of these market opportunities. These initiatives are to:

Further discussion of our business strategy is included in the section entitled “Business” included in Item 1 of this Annual Report and incorporated herein by reference.

FUTURE TRENDS

We believe that demand for our solutions will continue to increase due to the continued increase in data volumes and types of data, the scale and complexity of business requirements, and the growing use of new data elements and more near real-time analytics over time. The adoption by customers of more near real-time analysis for enterprise intelligence is driving more applications, usage and capacity.

As a portion of the Company’s operations and revenue occur outside the United States, and in currencies other than the U.S. dollar, the Company is exposed to fluctuations in foreign currency exchange rates. In 2012, Teradata would

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expect approximately 1 percentage point of adverse impact from currency translation on its reported revenue and a corresponding currency impact on operating income, based on currency rates as of January 31, 2012.

There have been continued signs of economic recovery in 2011, particularly with respect to information technology spending; however, risks associated with macroeconomic challenges and fluctuations still exist. Even in a strong economic environment, the size, timing and contracted terms of large customer orders for our products and services can impact, both positively and negatively, our operating results.

While macroeconomic risk factors in the IT environment always exist, our long-term outlook remains positive. We did not experience significant changes in 2011 due to competitive and/or pricing trends for our data warehouse or appliance solutions, although there is always a risk that pricing pressure for our solutions could occur in the future. Additionally, as companies look to reduce ongoing operating expenses, customers may choose to go to lower maintenance service level agreements which could lead to revenue and margin pressure on our maintenance services business. We continue to be committed to new product development and achieving a responsive yield from our research and development spending and resources, which are intended to drive future demand. We also continue to evaluate opportunities to increase our market coverage and are committed to continuing to increase our number of sales territories, among other things, to drive future revenue growth. Given the length of sales cycles, for new customers in the data warehouse market, new sales account territories typically take more than two years, on average, to become fully productive.

RESULTS FROM OPERATIONS FOR THE YEARS ENDED DECEMBER 31, 2011, 2010 AND 2009

Revenue

Teradata revenue increased 22% in 2011 from 2010. The revenue increase included a positive effect of 3% from foreign currency fluctuations, and 3% from acquisitions. Product revenue increased 20% in 2011 from 2010, led by improvements in the Americas and EMEA regions. Service revenue increased 24% in 2011 from 2010, driven primarily by increases in consulting and installation-related (“consulting”) services revenue in the Americas and EMEA regions. Overall, consulting revenue increased 30% in 2011 from 2010, and maintenance services revenue increased 17% during the same period.

Teradata revenue increased 13% in 2010 from 2009. The revenue increase included a positive effect of 1% from foreign currency fluctuations. Product revenue increased 21% in 2010 from 2009, driven by increases in the Americas region, and to a lesser extent the APJ region. Service revenue increased 7% in 2010 from 2009, driven by increases in both consulting services revenue in the Americas and EMEA regions, and increases in maintenance services revenue in the Americas and APJ regions.

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Gross Margin

Gross margin was 54.7% in 2011, down from 56.2% in 2010, due to the impact of acquisition-related costs, as well as the increased proportion of consulting services revenue, which typically carries a lower margin rate. Product gross margin decreased to 66.0% in 2011 from 67.2% in 2010. The lower product margins were driven primarily by $15 million in acquisition-related purchase accounting adjustments for deferred revenue of Aprimo and Aster Data at the time of their respective acquisitions for which there was no further performance requirement, $14 million in additional amortization costs of acquired intangible assets, and $10 million in additional amortization of capitalized internal software development costs. Services gross margin decreased to 44.5% in 2011 from 46.0% in 2010. The lower service margins were driven primarily by a greater proportion of consulting revenue, as compared to maintenance revenue, as well as lower consulting services margins, primarily due to expanding our headcount in response to growing and driving new business opportunities. Incremental headcount can initially have a negative impact on margins, particularly while the employees are being trained and are not yet fully productive. Service gross margins in 2011 also included $6 million in acquisition-related purchase accounting adjustments, transaction, integration and reorganization costs.

Gross margin was 56.2% in 2010, up from 54.9% in 2009. Product gross margin increased to 67.2% from 65.2% in 2009 with improvements in all three regions. Product gross margins benefitted from a favorable deal mix and lower corporate and overhead costs, including amortization of capitalized software development expenses, as compared to 2009. The term “deal mix” refers to the revenue mix of our product sales consummated in a particular period, including both software versus hardware content and mix, and amount and mix of third-party products re-sold. Services gross margin decreased somewhat to 46.0% in 2010 from 46.4% in 2009, due to incremental compensation expenses from hiring additional consultants, as well as higher variable compensation expenses resulting from the Company’s improved achievement against performance targets as compared to 2009. The improvement in total gross margins also benefitted from a higher proportion of product revenue, in relation to services revenue, as compared to the prior year.

Operating Expenses

Total operating expenses, including SG&A and Research and Development (“R&D”) expenses, were $837 million in 2011 compared to $673 million in 2010. The $137 million increase in SG&A expenses was driven by higher selling expense, due primarily to our strategic initiative to add sales headcount, as well as increased revenue-driven costs for sales commissions. SG&A expenses were also impacted by transaction, integration and reorganization expenses, as well as amortization of intangible assets associated with the acquisitions of Aprimo and Aster Data, which totaled $22 million in 2011, in addition to the impact of additional headcount and infrastructure brought on by the Aprimo and Aster Data acquisitions. The $27 million increase in R&D expenses was primarily due to higher engineering headcount expenses, including new engineering headcount from the Aprimo and Aster Data acquisitions, as well as $9 million in transaction and integration costs and amortization of acquired intangible assets associated with the Aprimo and Aster Data acquisitions. These increases were offset in part by $19 million more in capitalization of software development cost as compared to the prior-year period.

Total operating expenses were $673 million in 2010 compared to $600 million in 2009. The $43 million increase in SG&A expenses was driven primarily by greater selling expense, with higher sales headcount due to sales territory expansions, and increased sales commissions due to higher revenues. The $30 million increase in R&D expenses was driven by increased headcount and salaries, as well as $10 million less in capitalization of software development costs as compared to 2009. Variable incentive compensation expense was also higher, in both SG&A and R&D expenses, due to the Company’s improved performance against annual operating targets, as compared to 2009.

Other Income (Expense)

Other income and expense was $25 million of net income in 2011, compared to $1 million of net expense in 2010. The net income in 2011 resulted primarily from $28 million in gains on equity investments. On May 24, 2011, the Company completed the sale of an equity investment in Pliant Technology, Inc. The Company received proceeds of $30 million and recognized a net gain of $17 million in respect of the transaction. Additionally, as part of the

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required accounting for the acquisition of Aster Data on April 5, 2011, Teradata’s existing 11.2% equity investment in Aster Data was valued at $36 million, triggering the recognition of an $11 million gain.

Other expense and income was $1 million of net expense in 2010, compared to $4 million of net expense in 2009. The net expense in 2010 resulted primarily from charges for equity-method investment losses and bank fees, which were not fully offset by interest income in the period, due to the lower interest rate environment. The somewhat greater net expense in 2009 resulted from a $5 million charge to write-down the value of an equity investment.

Income Taxes

The effective income tax rate was 27%, 27% and 24% for the years ended December 31, 2011, 2010 and 2009, respectively. The effective tax rate for 2011 was impacted by a $4 million discrete tax benefit related to the book gain recorded on the Company’s previous equity investment in Aster Data, which was reflected as a permanent non-taxable item in the second quarter of 2011. The increase in the effective tax rate in 2011 and 2010, as compared to 2009, was due to a greater proportion of the Company’s pre-tax earnings being generated in the United States, which has a higher statutory corporate tax rate of 35% as compared to the overall statutory effective tax rate of approximately 14.5% related to our foreign earnings. The effective tax rate for the year ended December 31, 2010 included a $5 million tax benefit associated with the recognition of certain foreign net operating loss carryforwards resulting from an audit settlement in the first quarter of 2010. The effective tax rate for the year ended December 31, 2009 included a net tax benefit for a recurring state and local income tax credit that was not recognized in the 2008 income tax rate. We currently estimate our full-year effective tax rate for 2012 to be approximately 27%. This estimate takes into consideration, among other things, the forecasted earnings mix by jurisdiction for 2012, and assumes the U.S. Research & Development Tax Credit, which expired as of December 31, 2011, is retroactively reinstated in 2012. The provision for income taxes is based on the pre-tax earnings mix by jurisdiction of Teradata and its subsidiaries under the Company’s current structure. For additional information, see “Note 4—Income Taxes” in the Notes to Consolidated Financial Statements elsewhere in this Annual Report.

Revenue and Gross Margin by Operating Segment

As described in “Note 11—Segment, Other Supplemental Information and Concentrations” in Notes to Consolidated Financial Statements, Teradata manages its business in three geographic regions, which are also the Company’s operating segments: (1) the Americas region; (2) the EMEA region; and (3) the APJ region. Teradata believes this format is useful to investors because it allows analysis and comparability of operating trends by operating segment. It also includes the same information that is used by Teradata management to make decisions regarding the segments and to assess our financial performance. The discussion of our segment results describes the changes in results as compared to the prior-year period.

The following table presents revenue and operating performance by segment for the years ended December 31:

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Americas Revenue increased 23% in 2011 from 2010, led by a 33% increase in consulting services revenue. The revenue increase was not significantly impacted by foreign currency fluctuations. Gross margin decreased to 58.3% in 2011, from 60.2% in 2010, driven primarily by lower product margins which were impacted by acquisition-related purchase accounting adjustments, additional amortization costs of acquired intangible assets from Aprimo and Aster Data, and additional amortization of capitalized internal software development costs, as well as by the greater proportion of consulting services revenue (versus product revenue), as compared to the prior-year period.

Revenue increased 19% in 2010 from 2009, led by a 30% increase in product revenue. The revenue increase included 1% of benefit from foreign currency fluctuations. Gross margin increased to 60.2% in 2010, from 58.1% in 2009, driven primarily by improved product margins, as compared to the prior year.

EMEA Revenue increased 24% in 2011 from 2010, led by a 32% increase in consulting services revenue. The revenue increase included 6% of benefit from foreign currency fluctuations. Gross margin decreased to 51.3% in 2011, from 52.5% in 2010, driven primarily by the greater proportion of consulting services revenue (compared to product revenue), as compared to the prior-year period.

Revenue increased 3% in 2010 from 2009, with a 7% increase in consulting revenue overcoming relatively flat product and maintenance revenues. The revenue increase included 3% of adverse impact from foreign currency fluctuations. Gross margin decreased to 52.5% in 2010, from 53.5% in 2009, driven by the impact of a lower proportion of product revenues, as compared to services revenue, as well as somewhat lower maintenance margins, as compared to the prior year.

APJ Revenue increased 15% in 2011 from 2010, led by a 19% increase in consulting services revenue. The revenue increase included 7% of benefit from foreign currency fluctuations. Gross margin decreased to 46.3% in 2011, from 47.0% in 2010. The gross margin decline was driven primarily by lower product margins, which were impacted by higher amortization costs from acquired intangible assets and capitalized internal software development costs, as well as by the greater proportion of consulting services revenue, as compared to 2010.

Revenue increased 10% in 2010 from 2009, led by a 17% increase in product revenue. The revenue increase included 8% of benefit from foreign currency fluctuations. Gross margin improved to 47.0% in 2010, from 46.3% in 2009, driven by the impact of the higher proportion of product revenue, as well as higher product margins, offset in part by lower consulting services margins, as compared to 2009.

FINANCIAL CONDITION, LIQUIDITY AND CAPITAL RESOURCES

Teradata ended 2011 with $772 million in cash and cash equivalents, an $111 million decrease from the December 31, 2010 balance of cash and cash equivalents, after using approximately $744 million for the acquisitions of Aprimo and Aster Data (net of target company cash holdings), as well as $127 million for repurchases of Company common stock during the year. Cash provided by operating activities increased by $100 million to $513 million in 2011. The increase in cash provided by operating activities was primarily due to higher net income, net of non-cash items such as depreciation and amortization, stock-based compensation expense, deferred income taxes and gains on equity investments. An increase in receivables and “other assets and liabilities” of approximately $76 million was offset by decreases in inventory and increases in current payables and deferred revenue.

Teradata’s management uses a non-GAAP measure called “free cash flow,” which is not a measure defined under accounting principles generally accepted in the United States of America (“GAAP”). We define free cash flow as net cash provided by operating activities less capital expenditures for property and equipment, and additions to capitalized software, as one measure of assessing the financial performance of the Company, and this may differ from the definition used by other companies. The components that are used to calculate free cash flow are GAAP measures taken directly from the Consolidated Statements of Cash Flows. We believe that free cash flow information is useful for investors because it relates the operating cash flow of the Company to the capital that is spent to continue and improve business operations. In particular, free cash flow indicates the amount of cash available after capital expenditures for, among other things, investments in the Company’s existing businesses, strategic acquisitions and repurchase of Teradata common stock. Free cash flow does not represent the residual cash

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flow available for discretionary expenditures since there may be other non-discretionary expenditures that are not deducted from the measure. This non-GAAP measure should not be considered a substitute for, or superior to, cash flows from operating activities under GAAP.

The table below shows net cash provided by operating activities and capital expenditures for the following periods:

Financing activities and certain other investing activities are not included in our calculation of free cash flow. Other investing activities in 2011 primarily consisted of Teradata’s acquisitions of Aprimo and Aster Data as discussed further below. In 2010, these other investing activities primarily consisted of two immaterial business acquisitions and an immaterial cost-method equity investment. In 2009, other investing activities primarily consisted of purchases and maturities of short-term investments. Teradata’s short-term investments consisted of bank time deposits with original maturities between three months and one year.

Teradata’s financing activities for the year ended December 31, 2011 primarily consisted of $300 million in proceeds from a new 5 year term loan, as discussed below, as well as repurchases of the Company’s common stock. Teradata’s financing activities for the years ended December 31, 2010 and 2009 consisted primarily of cash outflows from our share repurchase activities. The Company purchased 2.5 million shares of its common stock at an average price per share of $50.78 in 2011, 2.9 million shares at an average price per share of $29.57 in 2010, and 7.0 million shares at an average price per share of $25.11 in 2009. Share repurchases were made under two share repurchase programs authorized by our Board of Directors in 2008. The first program (the “dilution offset program”) authorizes the Company to purchase Teradata common stock to the extent of cash received from the exercise of stock options and the Teradata Employee Stock Purchase Plan (“ESPP”) to offset dilution from shares issued pursuant to these plans. On May 4, 2009, the Company’s Board of Directors authorized an additional $300 million increase to the Company’s second program (the “general share repurchase program”). As of December 31, 2011, the Company had $75 million of authorization remaining on the $300 million general share repurchase program to repurchase outstanding shares of Teradata common stock. On February 6, 2012, our Board of Directors approved a new, $300 million share repurchase authorization to replace the prior $300 million authorization that was to expire on February 10, 2012. Share repurchases made by the Company are reported on a trade date basis. Our share repurchase activity depends on factors such as our working capital needs, our cash requirements for capital investments, our stock price, and economic and market conditions. Proceeds from the ESPP and the exercise of stock options were $25 million in 2011, $31 million in 2010 and $25 million in 2009. These proceeds are included in Other Financing Activities, Net in the Consolidated Statement of Cash Flows.

Our total in cash and cash equivalents held outside the United States in various foreign subsidiaries was $594 million as of December 31, 2011 and $506 million as of December 31, 2010. The remaining balance held in the United States was $178 million as of December 31, 2011 and $377 million as of December 31, 2010. Under current tax laws and regulations, if cash and cash equivalents and short-term investments held outside the United States are distributed to the United States in the form of dividends or otherwise, we may be subject to additional U.S. income taxes (subject to an adjustment for foreign tax credits) and foreign withholding taxes. As of December 31, 2011, we have not provided for the U.S. federal tax liability on approximately $728 million of foreign earnings that are considered permanently reinvested outside of the United States.

On October 1, 2007, the Company entered into a five-year, $300 million unsecured revolving credit facility. This credit facility contains certain representations and warranties; conditions; affirmative, negative and financial covenants; and events of default customary for such facilities. For most borrowings, Teradata would anticipate

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choosing a floating rate based on the London Interbank Offered Rate (“LIBOR”). If the facility had been fully drawn at December 31, 2011, the spread over the LIBOR would have been 40 basis points (for an interest rate of 1.21%, assuming a 6 month borrowing term) given Teradata’s leverage ratio at that date. As of December 31, 2011, the Company had no borrowings outstanding under this revolving credit facility and was in compliance with all covenants. The Company expects to renew/replace its current credit facility in 2012.

On January 21, 2011, Teradata completed the acquisition of Aprimo. The $525 million purchase price of this all-cash acquisition was funded in part by using $225 million of existing U.S. cash (offset by $26 million of cash held on Aprimo’s balance sheet at the time it was acquired), and in part by drawing-down the full $300 million borrowing capacity from the Company’s Credit Facility. The $300 million in credit facility borrowings were repaid in full during the second quarter of 2011.

On April 5, 2011, Teradata completed the acquisition of Aster Data. The aggregate consideration payable by Teradata for all of the outstanding equity interests of Aster Data was $259 million. The aggregate consideration payable excluded the value of Teradata’s pre-existing 11.2% equity investment in Aster Data. Also on April 5, 2011, Teradata entered into a new $300 million five-year, unsecured term loan, and used a portion of these funds to finance the Aster Data acquisition. The outstanding principal amount of the term loan agreement bears interest at a floating rate based upon a negotiated base rate or a Eurodollar rate plus in each case a margin based on the leverage ratio of the Company. As of December 31, 2011, the term loan principal outstanding was $300 million, and carried an interest rate of 1.31%.

Management believes current cash and short-term investment resources, Company cash flows from operations and its $300 million Credit Facility will be sufficient to satisfy future working capital, research and development activities, capital expenditures, pension contributions, and other financing requirements for at least the next twelve months. The Company principally holds its cash, cash equivalents and short-term investments in bank deposits and highly-rated money market funds.

The Company’s ability to generate positive cash flows from operations is dependent on general economic conditions, competitive pressures, and other business and risk factors described elsewhere in this Annual Report. If the Company is unable to generate sufficient cash flows from operations, or otherwise to comply with the terms of the credit facility and term loan agreement, the Company may be required to seek additional financing alternatives.

Contractual and Other Commercial Commitments. In the normal course of business, we enter into various contractual obligations that impact, or could impact, our liquidity. The following table and discussion outlines our material obligations at December 31, 2011, with projected cash payments in the periods shown:

Our principal payments on long-term debt represent the expected cash payments on our $300 million term loan and do not include any fair value adjustments or discounts and premiums. Our interest payments on long-term debt represent the estimated cash interest payments based on the prevailing interest rate on our $300 million term loan as of December 31, 2011. Our lease obligations in the above table include Company facilities in various domestic and international locations. Purchase obligations are committed purchase orders and other contractual commitments for goods and services, and include contractual payments in relation to service agreements with various vendors for ongoing service parts logistics, and other services.

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We also have product warranties and guarantees to third parties, as well as postemployment and international pension obligations that may affect future cash flow. These items are not included in the table of obligations shown above. Product warranties and third-party guarantees are described in detail in “Note 8—Commitments and Contingencies” in Notes to Consolidated Financial Statements. Postemployment and pension obligations are described in detail in “Note 6—Employee Benefit Plans” in Notes to Consolidated Financial Statements.

Off-Balance Sheet Arrangements. We do not participate in transactions that generate relationships with unconsolidated entities or financial partnerships, such as entities often referred to as structured finance or special purpose entities (“SPE”), which would have been established for the purpose of facilitating off-balance sheet arrangements or for other contractually narrow or limited purposes.

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

Our financial statements are prepared in accordance with GAAP. In connection with the preparation of these financial statements, we are required to make assumptions, estimates and judgments that affect the reported amounts of assets, liabilities, revenues, expenses and the related disclosure of contingent liabilities. These assumptions, estimates and judgments are based on historical experience and assumptions that are believed to be reasonable at the time. However, because future events and their effects cannot be determined with certainty, the determination of estimates requires the exercise of judgment. Our critical accounting policies are those that require assumptions to be made about matters that are highly uncertain. Different estimates could have a material impact on our financial results. Judgments and uncertainties affecting the application of these policies and estimates may result in materially different amounts being reported under different conditions or circumstances. Our management periodically reviews these estimates and assumptions to ensure that our financial statements are presented fairly and are materially correct.

In many cases, the accounting treatment of a particular transaction is specifically dictated by GAAP and does not require significant management judgment in its application. There are also areas in which management’s judgment in selecting among available alternatives would not produce a materially different result. The significant accounting policies and estimates that we believe are the most critical to aid in fully understanding and evaluating our reported financial results are discussed in the paragraphs below. Teradata’s senior management has reviewed these critical accounting policies and related disclosures with the Audit Committee of Teradata’s Board of Directors. For additional information regarding our accounting policies and other disclosures required by GAAP, see “Note 1—Description of Business, Basis of Presentation and Significant Accounting Policies” in Notes to Consolidated Financial Statements.

Revenue Recognition

Teradata’s solution offerings typically include software, software subscriptions (unspecified when-and-if-available upgrades), hardware, maintenance support services, and other consulting, implementation and installation-related (“consulting”) services. Teradata records revenue when it is realized, or realizable, and earned. Teradata considers these requirements met when:

Teradata reports revenue net of any taxes assessed by governmental authorities that are imposed on and concurrent with specific revenue-producing transactions. The Company assesses whether fees are fixed or determinable at the time of sale. Standard payment terms may vary based on the country in which the agreement is executed, but are generally between 30 and 90 days. Payments that are due within six months are generally deemed to be fixed or determinable based on a successful collection history on such arrangements, and thereby satisfy the required criteria for revenue recognition. Teradata delivers its solutions primarily through direct sales channels, as well as through

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alliances with system integrators, other independent software vendors and distributors, and value-added resellers (collectively referred to as “resellers”). In assessing whether the sales price to a reseller is fixed or determinable, the Company considers, among other things, past business practices with the reseller, the reseller’s operating history, payment terms, return rights and the financial wherewithal of the reseller. When Teradata determines that the contract fee to a reseller is not fixed or determinable, that transaction is deferred and recognized upon sell-through to the end customer.

The Company’s deliverables often involve delivery or performance at different periods of time. Revenue for software is generally recognized upon delivery with the hardware once title and risk of loss have been transferred. Revenue for software subscriptions, which provide for unspecified upgrades or enhancements on a when-and-if-available basis, is recognized straight-line over the term of the subscription arrangement. Revenue for maintenance support services is also recognized on a straight-line basis over the term of the contract. Revenue for other consulting, implementation and installation services is recognized as services are provided. In certain instances, acceptance of the product or service is specified by the customer. In such cases, revenue is deferred until the acceptance criteria have been met. Delivery and acceptance generally occur in the same reporting period. The Company’s arrangements generally do not include any customer negotiated provisions for cancellation, termination or refunds that would significantly impact recognized revenue.

In October 2009, the Financial Accounting Standards Board (“FASB”) amended the accounting standards for revenue recognition to remove tangible products containing software components and non-software components that function together to deliver the product’s essential functionality from the scope of the industry-specific software revenue recognition guidance. In October 2009, the FASB also amended the accounting standards for multiple deliverable revenue arrangements to:

The standard is effective prospectively for revenue arrangements entered into or materially modified in fiscal years beginning on or after June 15, 2010. Teradata adopted these standards on a prospective basis as of the beginning of fiscal 2011 for new and materially modified arrangements originating on or after January 1, 2011.

The Company evaluates all deliverables in an arrangement to determine whether they represent separate units of accounting. A deliverable constitutes a separate unit of accounting when it has standalone value, and if the contract includes a general right of return relative to the delivered item, delivery or performance of the undelivered items is considered probable and substantially in the control of Teradata. This new guidance does not generally change the units of accounting for the Company’s revenue transactions. Most of the Company’s products and services qualify as separate units of accounting and are recognized upon meeting the criteria as described above.

For multiple deliverable arrangements that contain non-software related deliverables, the Company allocates revenue to each deliverable based upon the relative selling price hierarchy and if software and software-related deliverables are also included in the arrangement, to those deliverables as a group based on the BESP for the group. The selling price for a deliverable is based on its VSOE if available, TPE if VSOE is not available, or BESP if neither VSOE nor TPE is available. The Company then recognizes revenue when the remaining revenue recognition criteria are met for each deliverable. For the software group or arrangements that contain only software and software-related deliverables, the revenue recognition criteria utilizing the residual method remains unchanged as further described below.

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Teradata’s data warehousing software and hardware products are sold and delivered together in the form of a “Node” of capacity as an integrated technology solution. Because both the database software and hardware platform are necessary to deliver the data warehouse’s essential functionality, the database software and hardware (Node) are excluded from the software rules and considered a non-software related deliverable. Teradata software applications and related support are considered software-related deliverables. Additionally, the amount of revenue allocated to the delivered items utilizing the relative selling price method is limited to the amount that is not contingent upon the delivery of additional items or meeting other specified performance conditions (the non-contingent amount).

VSOE is based upon the normal pricing and discounting practices for those products and services when sold separately. Teradata uses the stated renewal rate approach in establishing VSOE for maintenance and subscriptions (collectively referred to as postcontract customer support “PCS”). Under this approach, the Company assesses whether the contractually stated renewal rates are substantive and consistent with the Company’s normal pricing practices. Renewal rates greater than the lower level of our targeted pricing ranges are considered to be substantive and, therefore, meet the requirements to support VSOE. In instances where there is not a substantive renewal rate in the arrangement, the Company allocates revenue based upon BESP, using the minimum established pricing targets as supported by the renewal rates for similar customers utilizing the bell-curve method. Teradata also offers consulting and installation-related services to its customers, which are considered non-software deliverables if they relate to the nodes. These services are rarely considered essential to the functionality of the data warehouse solution deliverable and there is never software customization of the proprietary database software. VSOE for consulting services is based on the hourly rates for standalone consulting services projects by geographic region and are indicative of the Company’s customary pricing practices. Pricing in each market is structured to obtain a reasonable margin based on input costs.

In nearly all multiple-deliverable arrangements, the Company is unable to establish VSOE for all deliverables in the arrangement. This is due to infrequently selling each deliverable separately (such is the case with our nodes), not pricing products or services within a narrow range, or only having limited sales history. When VSOE cannot be established, attempts are made to establish TPE of the selling price for each deliverable. TPE is determined based on competitor prices for similar deliverables when sold separately. However, Teradata’s offerings contain significant differentiation such that the comparable pricing of products with similar functionality cannot be obtained. This is because Teradata’s products contain a significant amount of proprietary technology and its solutions offer substantially different features and functionality than other available products. As Teradata’s products are significantly different from those of its competitors, the Company is unable to establish TPE for the vast majority of its products.

When the Company is unable to establish selling price using VSOE or TPE, the Company uses BESP in its allocation of arrangement consideration. The objective of BESP is to determine the price at which the Company would transact a sale if the product or service was sold on a standalone basis. The Company determines BESP for a product or service by considering multiple factors including, but not limited to, geographies, market conditions, product life cycles, competitive landscape, internal costs, gross margin objectives, purchase volumes and pricing practices.

The primary consideration in developing BESP for the Company’s nodes is the bell-curve method based on historical transactions. The BESP analysis is at the geography level in order to align it with the way in which the Company goes to market and establishes pricing for its products. The Company has established discount ranges off of published list prices for different geographies based on strategy and maturity of Teradata’s presence in the respective geography. There are distinctions in each geography and product group which support the use of geographies and markets for the determination of BESP. For example, the Company’s U.S. market is relatively mature and most of the large transactions are captured in this market, whereas EMEA and APJ are less mature markets with generally smaller deal size. Additionally, the prices and margins for the Company’s products vary by geography and by product class. BESP is analyzed on a quarterly basis using a rolling previous 4-quarters of data, which the Company believes best reflects most recent pricing practices in a changing marketplace.

The Company reviews VSOE, TPE and its determination of BESP on a periodic basis and updates it, when appropriate, to ensure that the practices employed reflect the Company’s recent pricing experience. The Company

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maintains internal controls over the establishment and updates of these estimates, which includes review and approval by the Company’s management. For the twelve months ended December 31, 2011 there was no material impact to revenue resulting from changes in VSOE, TPE or BESP, nor does the Company expect a material impact from such changes in the near term. Additionally, the adoption of the amended revenue recognition guidelines had no material net impact on the Company’s results of operations for the twelve months ended December 31, 2011.

Revenue recognition for complex contractual arrangements requires a greater degree of judgment, including a review of specific contracts, past experience, creditworthiness of customers, international laws and other factors. We must also apply judgment in determining all deliverables of the arrangement, and in determining the relative selling price of each deliverable, considering the price charged for each product when sold on a standalone basis, and applicable renewal rates for services. Changes in judgments about these factors could impact the timing and amount of revenue recognized between periods.

Term licenses, hosting arrangements and software-as-a-service (“SaaS”). As a result of the Company’s acquisition of Aprimo, Inc. (“Aprimo”) on January 21, 2011 (see “Note 12—Business Combinations” in Notes to Consolidated Financial Statements), Teradata’s application offerings were expanded to include, term licenses, hosting arrangements and SaaS. Teradata previously offered its software applications primarily through a perpetual licensing arrangement. In cases where the contract requires the software to be hosted by the Company and provided via an on-demand arrangement, the software is considered a subscription. If the license is of limited life and does not require the Company to host the software for the customer, the software is considered a term license. In both types of these arrangements, revenues are recognized over the term of the agreement. For hosting arrangements where customers have the right to take possession of the Company’s software at any time during the hosting period, the customer’s rights to the software in these circumstances are not dependent on additional software payments or significant penalties.

Accounting for arrangements prior to January 1, 2011. For transactions entered into prior to January 1, 2011, the Company allocates revenue for multiple deliverable arrangements for which VSOE exists for undelivered elements but not for the delivered elements, using the “residual method”. Teradata does not typically have VSOE for its hardware and software products. Therefore, in a substantial majority of Teradata arrangements entered into prior to January 1, 2011, the residual method is used to allocate the arrangement consideration. Under the residual method, the VSOE of the undelivered elements is deferred and accounted for under the applicable revenue recognition guidance, and the remaining portion of the arrangement fee is allocated to the delivered elements and is recognized as revenue. For arrangements in which VSOE does not exist for each undelivered element, revenue for the entire arrangement is deferred and not recognized until delivery of all the elements without VSOE has occurred, unless the only undelivered element is PCS in which case the entire contract is recognized ratably over the PCS period.

Contract accounting. If an arrangement involves significant production, modification or customization of the application software or the undelivered services are essential to the functionality of the delivered software then the Company uses the percentage-of-completion or completed-contract method of accounting. The percentage-of-completion method is used when estimates of costs to complete and extent of progress toward completion are reasonably dependable. The Company typically uses labor hours or costs incurred to date as a percentage of the total estimated labor hours or costs to fulfill the contract as the most reliable and meaningful measure that is available for determining a project’s progress toward completion. In circumstances when reasonable and reliable cost estimates for a project cannot be made, the completed-contract method is used whereas no revenue is recognized until the project is complete. When total cost estimates exceed revenues, the Company accrues the estimated losses immediately. For purposes of allocation of the arrangement consideration, any products for which the services are not essential are separated utilizing the relative selling price method discussed above. PCS is also separated and allocated based on VSOE and then recognized ratably over the term. The remaining contract value, which typically includes application software and essential services, is then recognized utilizing the percentage-of-completion or completed-contract methods discussed above.

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Capitalized Software

Under GAAP, costs incurred internally in researching and developing a computer software product should be charged to expense until technological feasibility has been established. Technological feasibility is established when planning, designing and initial coding activities that are necessary to establish the product can be produced to meet its design specifications are complete. In the absence of a detailed program design, a working model is used to establish technological feasibility. Once technological feasibility is established, all development costs are capitalized until the product is available for general release to customers. Judgment is required in determining when technological feasibility of a product is established. The timing of when various research and development projects become technologically feasible or ready for release can cause fluctuation in the amount of research and development costs that are expensed or capitalized in any given period, thus impacting our reported profitability for that period.

Income Taxes

In accounting for income taxes, we recognize deferred tax assets and liabilities based on the differences between the financial statement carrying amounts and the tax basis of assets and liabilities. The deferred tax assets and liabilities are determined based on the enacted tax rates expected to apply in the periods in which the deferred tax assets or liabilities are expected to be settled or realized.

The Company’s intention is to permanently reinvest its foreign earnings outside of the United States. As a result, the effective tax rates are largely based upon the forecasted pre-tax earnings mix and allocation of certain expenses in various taxing jurisdictions where the Company conducts its business. These jurisdictions apply a broad range of statutory income tax rates; the U.S. statutory corporate income tax rate is currently 35% as compared to the overall statutory effective tax rate of our various foreign jurisdictions of approximately 14.5%. As of December 31, 2011, the Company has not provided for federal income taxes on earnings of approximately $728 million from its foreign subsidiaries.

We account for uncertainty in income taxes by prescribing thresholds and attributes for the financial statement recognition and measurement of a tax position taken or expected to be taken in a tax return. Under GAAP, we may recognize the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. We record any interest and/or penalties related to uncertain tax positions in the income tax expense line on our Consolidated Statements of Income. As of December 31, 2011, the Company has a total of $28 million of unrecognized tax benefits, of which $12 million is included in the “Other liabilities” section of the Company’s consolidated balance sheet. The remaining balance of $16 million of unrecognized tax benefits relates to certain tax attributes acquired by the Company in the acquisitions of Aprimo and Aster Data in 2011, which are netted against the underlying deferred tax assets recorded on the opening balance sheets for purchase accounting. For further information related to the Company’s acquisitions, see “Note 12—Business Combinations” in Notes to Consolidated Financial Statements elsewhere in this Annual Report.

We regularly review our deferred tax assets for recoverability and establish a valuation allowance if it is more likely than not that some portion or all of a deferred tax asset will not be realized. We had $39 million and $89 million of net deferred tax assets, and no material valuation allowances as of December 31, 2011 and 2010, respectively.

Share-based Compensation

We measure compensation cost for stock awards at fair value and recognize compensation expense over the service period for which awards are expected to vest. We utilize the Black-Scholes option pricing model to estimate the fair value of stock-based compensation at the date of grant, which requires the input of subjective assumptions, including expected volatility and expected term. Further, we estimate forfeitures for options granted which are not expected to vest. The estimation of stock awards that will ultimately vest requires judgment, and to the extent that actual results or updated estimates differ from our current estimates, such amounts will be recorded as a cumulative adjustment in the period in which estimates are revised. We consider many factors when estimating expected forfeitures including

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types of awards and historical experience. Actual results and future changes in estimates may differ substantially from our current estimates.

In addition, we issue performance-based awards that vest only if specific performance conditions are satisfied. The number of shares that will be earned can vary based on actual performance. No shares will vest if the threshold objectives are not met. In the event the objectives are exceeded additional shares will vest up to a maximum payout. The cost of these awards is expensed over the performance period based upon management’s estimate and analysis of the probability of meeting the performance criteria. Because the actual number of shares to be awarded is not known until the end of the performance period, the actual compensation expense related to these awards could differ from our current expectations.

Goodwill and Other Intangible Assets

The company reviews goodwill for impairment annually and whenever events or changes in circumstances indicate the carrying value of goodwill may not be recoverable. The guidance on goodwill impairment requires the company to perform a two-step impairment test. In the first step, the company compares the fair value of each reporting unit to its carrying value. The company determines the fair value of its reporting units based on the income approach. Under the income approach, the company calculates the fair value of a reporting unit based on the present value of estimated future cash flows. If the fair value of the reporting unit exceeds the carrying value of the net assets assigned to that unit, goodwill is not impaired. If the carrying value of the net assets assigned to the reporting unit exceeds the fair value of the reporting unit, then the second step of the impairment test is performed in order to determine the implied fair value of the reporting unit’s goodwill. If the carrying value of a reporting unit’s goodwill exceeds its implied fair value, then the company records an impairment loss equal to the difference.

Determining the fair value of a reporting unit is judgmental in nature and involves the use of significant estimates and assumptions. These estimates and assumptions include revenue growth rates and operating margins used to calculate projected future cash flows, discount rates and future economic and market conditions. The company’s estimates are based upon assumptions believed to be reasonable, but which are inherently uncertain and unpredictable. These valuations require the use of management’s assumptions, which would not reflect unanticipated events and circumstances that may occur.

Additionally, the acquisition method of accounting for business combinations requires the company to estimate the fair value of assets acquired, liabilities assumed, and any noncontrolling interest in the acquiree to properly allocate purchase price consideration between assets that are depreciated and amortized from goodwill. Impairment testing for assets, other than goodwill, requires the allocation of cash flows to those assets or group of assets and if required, an estimate of fair value for the assets or group of assets. The company’s estimates are based upon assumptions believed to be reasonable, but which are inherently uncertain and unpredictable. These valuations require the use of management’s assumptions, which would not reflect unanticipated events and circumstances that may occur.

The annual goodwill impairment analysis, which the company performed during the fourth quarter of 2011, did not result in an impairment charge. There were also no impairment charges recognized in 2011 as a result of assessments of intangible assets acquired as a result of business combinations (or otherwise purchased from other companies). As of December 31, 2011, Teradata had $742 million in goodwill and $163 million in acquired intangible assets on its consolidated balance sheet.

Pension and Postemployment Benefits

We have pension and postemployment benefit costs and credits, which are developed from actuarial valuations. Actuarial assumptions attempt to anticipate future events and are used in calculating the expense and liability relating to these plans. These factors include assumptions we make about interest rates, expected investment return on plan assets, total and involuntary turnover rates, and rates of future compensation increases. In addition, our actuarial consultants also use subjective factors such as withdrawal rates and mortality rates to develop our valuations. We review and update these assumptions on an annual basis at the beginning of each fiscal year. We are required to consider current market conditions, including changes in interest rates, in making these assumptions. The

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actuarial assumptions that we use may differ materially from actual results due to changing market and economic conditions, higher or lower withdrawal rates, or longer or shorter life spans of participants. These differences may result in a significant impact to the measurement of our pension and postemployment benefit obligations, and to the amount of pension and postemployment benefits expense we have recorded or may record. For example, as of December 31, 2011, a one-half percent increase/decrease in the discount rate would change the projected benefit obligation of our pension plans by approximately $3 million, and a one/half percent increase/decrease in our involuntary turnover assumption would change our postemployment benefit obligation by approximately $11 million.

RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS

A discussion of recently issued accounting pronouncements is described in “Note 1—Description of Business, Basis of Presentation and Significant Accounting Policies” in Notes to Consolidated Financial Statements elsewhere in this Annual Report, and we incorporate such discussion by reference.

The Company employs a foreign currency hedging strategy to limit potential losses in earnings or cash flows from adverse foreign currency exchange rate movements. Foreign currency exposures arise from transactions denominated in a currency other than the Company’s functional currency and from foreign denominated revenue and profit translated into U.S. dollars. The primary currencies to which the Company is exposed include the euro, the British pound, the Japanese yen, the Australian dollar, the Canadian dollar and other Asian and South American currencies. Exposures are hedged with foreign currency forward contracts with maturity dates of twelve months or less. The potential loss in fair value at December 31, 2011, for such contracts resulting from a hypothetical 10% adverse change in all foreign currency exchange rates is approximately $2 million. This loss would be mitigated by corresponding gains on the underlying exposures. For additional information regarding the Company’s foreign currency hedging strategy, see “Note 7— Derivative Instruments and Hedging Activities” in Notes to Consolidated Financial Statements elsewhere in this Annual Report.

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Management’s Responsibility for Financial Statements

We are responsible for the preparation, integrity and objectivity of our consolidated financial statements and other financial information presented in this Annual Report. The accompanying consolidated financial statements were prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”) and include certain amounts based on currently available information and our judgment of current conditions and circumstances.

PricewaterhouseCoopers LLP, our independent registered public accounting firm, is engaged to perform audits of our consolidated financial statements and the effectiveness of the internal control over financial reporting. These audits are performed in accordance with the standards of the Public Company Accounting Oversight Board (United States). Our independent registered public accounting firm was given unrestricted access to all financial records and related data, including minutes of all meetings of stockholders, the Board of Directors, and committees of the board.

The Audit Committee of the Board of Directors, consisting entirely of independent directors who are not employees of Teradata, monitors our accounting, reporting, and internal control structure. Our independent registered public accounting firm, internal auditors, and management have complete and free access to the Audit Committee, which periodically meets directly with each group to ensure that their respective duties are being properly discharged.

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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Stockholders of Teradata Corporation:

In our opinion, the consolidated financial statements listed in the index appearing under Item 15(a)(1) present fairly, in all material respects, the financial position of Teradata Corporation and its subsidiaries at December 31, 2011 and 2010, and the results of their operations and their cash flows for each of the three years in the period ended December 31, 2011 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 in Item 15(a)(2) presents fairly, in all material respects, the information set forth therein when read in conjunction with the related consolidated financial statements. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2011, based on criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). The Company's management is responsible for these financial statements and financial statement schedule, for maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting, included in Management's Annual Report on Internal Control over Financial Reporting appearing under Item 9A. Our responsibility is to express opinions on these financial statements, on the financial statement schedule, and on the Company's internal control over financial reporting based on our integrated audits. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement and whether effective internal control over financial reporting was maintained in all material respects. Our audits of the financial statements included examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

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

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

PricewaterhouseCoopers LLP

February 28, 2012

Atlanta, Georgia

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TERADATA CORPORATION

Consolidated Statements of Income

In millions, except per share amounts

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