GENTHERM Inc - Annual Report: 2011 (Form 10-K)

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

(Mark One)

for the fiscal year ended December 31, 2011 December 31, 2011

or

for the transition period from             to             .

Commission file number 0-21810

AMERIGON INCORPORATED

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code: (248) 504-0500

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

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

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

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 Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    Yes  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 the definitions 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 Act).    Yes  ¨    No  x

The aggregate market value of the registrant’s Common Stock held by non-affiliates of the registrant, computed by reference to the average bid and asked prices of such Common Stock as of the last business day of the registrant’s most recently completed second fiscal quarter, June 30, 2011, was $129,958,000. For purposes of this computation, the registrant has excluded the market value of all shares of its Common Stock reported as being beneficially owned by executive officers and directors and holders of more than 10% of the Common Stock on a fully diluted basis of the registrant; such exclusion shall not, however, be deemed to constitute an admission that any such person is an “affiliate” of the registrant.

As of March 13, 2012, there were 24,208,996 issued and outstanding shares of common stock of the registrant.

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AMERIGON INCORPORATED

PART I

General

Historical Amerigon

Amerigon Incorporated designs, develops and markets products based on our advanced, proprietary, efficient thermoelectric device (“TED”) technologies for a wide range of global markets and heating and cooling applications. Unless the context otherwise requires, the terms “Company”, “we”, “us” and “our” used herein refer to Amerigon Incorporated. The term “historical Amerigon” used herein excludes W.E.T. Automotive Systems AG (“W.E.T.”), a subsidiary of Amerigon, Inc. Our current principal product is our proprietary Climate Control Seat™ (“CCS™” or “CCS”) which we sell to automobile and light truck original equipment manufacturers or their tier one suppliers. The CCS provides year-round comfort to automotive seat occupants by producing both active heating and cooling. Our CCS product is currently offered as an optional or standard feature on automobile models produced by Ford Motor Company, General Motors, Toyota Motor Corporation, Nissan, Tata Motors, Ltd. and Hyundai.

Since the initial introduction of CCS we have introduced new designs that incorporated improvements in electrical efficiency, size, weight, and noise and are more versatile. These include our Micro Thermal Module™ (“MTM™” or “MTM”) technology and our CCS II configuration. Further improvements in engineering design are currently in development and are expected to be introduced on future vehicle models.

In 2008, we launched a heated and ventilated only variant of the CCS (“HV”). This product works in a similar fashion to our CCS, only there is no active cooling capability and no TED. In the cooling mode, the vent only system will use the ambient cabin air to provide a degree of cooling comfort to the seat occupant. In the heating mode, the vent only system will be supplemented with more traditional resistive heating elements. This system has a lower price and is targeted to certain lower cost vehicle models and certain geographical markets.

In 2009, we were awarded a contract to manufacture an automotive heated and cooled cup holder for the 2011 Dodge Charger and 2011 Chrysler 300. The cup holder has been designed to be packaged in multiple configurations to accommodate different console environments. In addition to requiring low power consumption, it has proven automotive grade ruggedness, high reliability and drink retention features. The cup holder has two cup positions that provide for separate temperature settings in each holder that allow the driver and passenger to individually control the heating or cooling of their respective beverages. The technology used in the cup holder is similar to that of the CCS system. The cup holder was launched at the end of the fourth quarter of 2010.

In 2010, we launched our actively heated and cooled suite of luxury mattresses. The mattresses provide individual controls via two wireless remotes to actively heat and cool each side of the mattress independently. The mattresses are sold by U.S. based specialty mattress retailer, Mattress Firm, Incorporated (“Mattress Firm”). Mattress Firm has over 800 retail stores located across 26 states. The mattresses are sold under the brand name YuMe™ and are available in king and queen sizes.

The Company is also engaged in a program to improve the efficiency of TEDs and to develop, market and distribute new products based on this technology. Included in this initiative is the development and testing of new materials that show increased thermoelectric efficiency.

W.E.T. Automotive Systems, AG

On May 16, 2011 the Company, through our wholly owned subsidiary Amerigon Europe, GmbH (“Amerigon Europe”), acquired a majority interest in W.E.T. Automotive Systems AG, a German publicly traded company based in Odelzhausen, Germany. W.E.T. was established in 1968 and currently employs 5,326 individuals at 11 locations. W.E.T.’s customers include passenger car OEMs, commercial vehicle OEMs and Tier 1 seat manufacturers. The acquisition of a majority interest in W.E.T. was a major part of our business strategy to

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increase our relationships with automotive manufacturers throughout the world. Although we own a majority interest in W.E.T., under German law W.E.T. is currently managed by a separate Supervisory Board, similar to a Board of Directors in the United States, which is under legal obligation to ensure that all interaction between Amerigon and W.E.T. are in the best interests of W.E.T. and its shareholders, including Amerigon. We are currently taking steps that would enable us to operate Amerigon and W.E.T. as essentially one company, but the minority shareholders of W.E.T. have filed legal action to block such efforts. See Item 3 below for further information concerning that legal action. Unless and until we are successful in our quest to reorganize Amerigon and W.E.T. in the manner we wish, we will continue to act as simply the majority stockholder of W.E.T. and consolidate our financial information in the manner described in the financial statements set forth in Item 8. References to historical information for periods prior to May 16, 2011 do not include any activities of W.E.T., unless expressly noted.

W.E.T.’s primary product categories include automotive seat comfort systems and specialized automotive cable systems. The automotive seat comfort systems category includes automotive seat heaters, climate comfort systems (similar to Amerigon’s climate controlled seat technology) for automotive seats, automotive steering wheel heater systems and integrated electronic components. The specialized automotive cable systems category includes ready-made wire harnesses and related wiring products. W.E.T. has been a manufacturer in the seat comfort segment since 1973.

While W.E.T.’s primary focus is on automotive original equipment markets, W.E.T. also offers product solutions to other customer groups, namely customer groups related to seat heating equipment for the automotive aftermarket, ski lifts and sports stadiums. These operations complement W.E.T.’s automotive seat comfort products, particularly in seat climate comfort systems, in which ventilation systems represent a material part. Furthermore, W.E.T.’s customer base for other products extends beyond the automotive industry to the telecommunications and information technology industries.

Historically, the majority of W.E.T.’s sales volume has been derived from European and North American OEMs. However, in the past three years, Asian automobile sales have increased due to the growth in that geographic segment, and North American sales volume has increased due to increased penetration into the North American market as heated seats have become a standard feature on an increased number of vehicle models.

Corporate Information

We are incorporated under the laws of the State of Michigan. Our internet website address is www.amerigon.com. Our annual or transition reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) are made available free of charge through our website, amerigon.com, as soon as reasonably practicable after we electronically file them with or furnish them to the Securities and Exchange Commission.

In 2003, we formed our wholly owned subsidiary, Amerigon Asia Pacific, Inc., a Japanese company (“Amerigon Asia Pacific”), to provide administrative support and engineering activities related to our customers based in Japan.

In 2010, we formed Amerigon Europe to open a technical support office in Augsburg, Germany, to provide design initiatives, product development, application engineering and prototype builds in support of European sales. As noted further above, on May 16, 2011 Amerigon Europe acquired a majority interest in W.E.T. W.E.T. has interests in numerous subsidiaries organized in various jurisdictions throughout the world.

Business Strategy

Our strategy is to become the world market leader in thermal seat comfort technology and other TED based products. We intend to accomplish this by forming strategic relationships with automobile manufacturers and market leaders in other industries. Our strategy includes the following key elements:

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Products

Thermoelectric device (TED)

Our current and future planned products are primarily based upon our internally developed advanced TED technology. A TED is a solid state circuit that has the capability to produce both a hot and cold thermal condition. This is known as the Peltier effect. The advantages of advanced TEDs over conventional compressed gas systems are that they are environmentally friendly, less complex as they have no moving parts and are compact and light weight. Traditional TEDs are not widely utilized in the global product marketplace because they are inherently inefficient. We have worked for the past eleven years developing innovations that improve TED efficiency. We currently hold 26 U.S. patents related to these innovations and have 46 additional U.S. patents pending. Our progress to date has been to improve TED efficiency by an approximate factor of two. We believe that an improvement factor of four is required for a number of practical commercial applications. This improvement is likely to require the development of advanced materials and manufacturing processes to produce those materials in sufficient quantities. Advanced TED materials are currently being researched by a number of entities, with which we have developed strategic relationships. The Company continues to focus on completing the development of advanced materials and creating innovative manufacturing capabilities to produce the materials in volume, and in a cost-efficient manner. We currently hold five U.S. patents and have 11 additional U.S. patents pending, related to TED materials.

TEDs also have a capability known as the Seebeck effect that is reciprocal to the Peltier effect. In this process thermal energy, such as the waste heat from an automobile exhaust, can be converted into electrical power. As with the Peltier effect, traditionally designed TEDs lack the efficiency for practical application. Our research and development efforts seek to improve the TED efficiency of this process, focusing on both design and materials suited for these type of devices.

Although we believe the prospects of our advanced TED technology are very promising, there are no assurances as to when the efficiency gains required can be achieved, if at all. Additionally, we cannot be certain that our proposed products based upon our advanced TED designs would gain acceptance by potential customers. While we have been encouraged by some developments in advancing TED capabilities, there have also been setbacks and problems that we continue to try to overcome.

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Climate Control Seat

Our CCS product utilizes exclusive patented technology, obtained through license and internal development, for a variable temperature seat climate control system to enhance the comfort of vehicle passengers. We have additional patents pending for further improvements to the CCS and TED technology. Our CCS product uses one or more TEDs, which generate heating or cooling depending upon the direction of the current applied to the device.

A TED is the heart of a compact heat pump built by us for use in our CCS product. Air is forced through the heat pump and thermally conditioned in response to electronic switch input from the seat occupant. The conditioned air circulates by a specially designed fan through ducts in the seat cushion and seat back, so that the seat surface can be heated or cooled. Each seat has individual electronic controls to adjust the level of heating or cooling. Our CCS product substantially improves comfort compared with conventional air conditioners by focusing the cooling directly on the passenger through the seat, rather than waiting until ambient air cools the seat surface behind the passenger.

Since each vehicle model’s seats are different, we must tailor the CCS components to meet each seat design. Since we first began to develop the CCS in the late 1990’s, we have supplied prototype seats containing our CCS product to virtually every major automobile manufacturer and seat supplier. If a manufacturer wishes to integrate our CCS product into a seat, it provides us with automotive seats to be modified so that we can install a unit in a prototype. The seat is then returned to the manufacturer for evaluation and testing. If a manufacturer accepts our CCS product, a program can then be launched for a particular model on a production basis, but it normally takes two to three years from the time a manufacturer decides to include our CCS product in a vehicle model to actual volume production for that vehicle. During this process, we derive minimal funding from prototype sales but generally obtain no significant revenue until mass production begins. We have active development programs on many vehicle platforms, although we cannot be certain that our CCS product will be implemented on any of these vehicles.

Heated and Ventilated Seat

We also sell a heated and ventilated only variant of the CCS. This product works in a similar fashion to our CCS, only there is no active cooling capability and no TED. In the cooling mode, the vent only system will use the ambient cabin air to provide a degree of cooling comfort to the seat occupant. In the heating mode, the vent only system is supplemented with more traditional resistive heating elements. Similarly, W.E.T.’s core seat comfort product uses a resistive element heater mat to generate heat when the seat is in heating mode and ambient cabin air for cooling. This system has a lower price and is targeted to certain lower cost vehicle models, certain geographical markets and customers who prefer heated and ventilated product. By offering this product, we give our customers the opportunity to purchase a wider range of climate control products from us across the price spectrum.

Heated and Cooled Cup Holder

The heated and cooled cup holder represents an adaptation of the technology found in our CCS, including the use of a TED and other key elements. Much like the CCS, the dual cup holder provides separate temperature settings in each holder allowing the driver and passenger to individually maintain a heated or cooled beverage. The cup holder requires low power consumption and incorporates proven automotive grade ruggedness, reliability and drink retention features. The vehicles that currently feature the heated and cooled cup holder are the 2011 Dodge Charger and 2011 Chrysler 300.

Heated and Cooled Mattress

Our heated and cooled mattress incorporates our proprietary Climate Control Sleep System™ (“CCSS”) technology. The mattress is sold on an exclusive basis in the United States by our retail partner, Mattress Firm, under its YuMe™ brand. Mattress Firm has over 800 retail stores located across 26 states. The CCSS represents

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an adaptation of the technology found in our CCS system, but for a non-automotive market. The YuMe bed combines the latest design in mattress comfort as well as our temperature control technology to deliver the ultimate sleeping experience. Similar to the CCS, the YuMe utilizes four MTMs which direct warmed or cooled air to a special air distribution layer of the mattress though special air ducts connecting the mattress to the foundation. Two separate temperature zones have their own heat or cool settings for a personalized microclimate sleep environment. There are five available settings in each of the heat and cool modes as well as an ambient setting. The bed can be controlled using either the Master Control Unit (“MCU”) or one of two remotes provided for each zone.

Automotive Cable Systems

W.E.T. produces automotive cable systems to be used to connect automotive components to sources of power. The automotive cable systems are also an important component in the production of W.E.T.’s seat ventilation systems and form a significant link in the value chain. W.E.T.’s cable systems include both ready-made individual cables and ready-to-install cable networks.

Research and Development

Our research and development activities are an essential component of our efforts to develop new innovative products for introduction in the marketplace. Our research and development activities are expensed as incurred. These expenses include direct expenses for wages, materials and services associated with the development of our products net of reimbursements from customers. Research and development expenses do not include any portion of general and administrative expenses.

We continue to do additional research and development to advance the design of our existing products with the goal of making them less complex, easier to package and less expensive to manufacture and install. There can be no assurance that this development program will result in improved products.

Research and development expenses for our CCS and heated and cooled cup holder products include not only development of next generation technologies but also application engineering (meaning engineering to adapt CCS components to meet the design criteria of a particular vehicle’s seat or console and electrical system since vehicle seats and consoles are not all the same and each has different configuration requirements). Any related reimbursements for the costs incurred in this adaptation process are accounted for as a reduction of research and development expense.

We also perform research and development of more efficient thermoelectric systems and products, including the development and testing of new materials that show increased thermoelectric efficiency. The limitation on applications for thermoelectric systems has been their relatively poor efficiency. We believe that, through a combination of proprietary methods for improving thermoelectric efficiency and improved thermoelectric materials, there are substantial prospects for the design and development of innovative thermoelectric systems in applications outside of our present product line.

We are constructing test systems to demonstrate performance and to develop a comprehensive knowledge of the technology as applied to various potential large market sectors beyond automotive seating, including other automotive applications, stationary temperature management, aerospace and defense, individual comfort, waste heat harvesting and thermoelectric power generation. Our objective is for our unique technology to occupy an important place in the value chain of a new class of solid state energy conversion systems that replace existing electromechanical devices in the above mentioned applications.

In 2011, we successfully completed the fifth and final phase of an Automotive Waste Heat Recovery Program with the U.S. Department of Energy (“DOE”). The Company led a development team that included Visteon Corporation, BMW of North America, Ford Motor Company, Marlow Industries, the DOE’s National Renewable Energy Laboratory and Jet Propulsion Laboratory/California Institute of Technology. The objective

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of this program was to demonstrate a viable thermoelectric-based vehicle waste heat recovery and power generation system that will improve the efficiency of vehicles powered by internal combustion engines. In Phase 1 of the program the team established a vehicle system architecture for a BMW series 5 engine and conducted a comprehensive analysis to determine the technical and commercial viability of its power generation concept. In Phase 2, the team built and tested prototype key subsystems including a thermoelectric power generator, electronic power control system and exhaust gas heat exchanger. In Phase 3, the team integrated and operated the subsystems together in a bench test environment. The fourth phase involved constructing a full prototype to be installed in a vehicle. Under Phase 5 of the program we delivered two additional prototype power generators for installation in vehicles manufactured by BMW Group and The Ford Motor Company for further evaluation and testing. Seventy five percent of the total cost of this program was paid for with Federal funds, while selected project team members, including Amerigon, bore the remaining cost. Since the start of the program in 2005, we have received a total of $7.2 million in funding from the DOE.

Due to the successes from the Automotive Waste Heat Recovery Program, we were awarded a follow up DOE program to establish commercialization readiness for the cylindrical thermoelectric generator (TEG) system. Amerigon is leading a development team that includes BMW of North America, Ford Motor Company, Faurecia Emission Controls Technologies and the California Institute of Technology. The TEG system will be designed to convert exhaust waste heat to electric power in light-duty passenger vehicles with a demonstrated fuel economy improvement of at least 5% over the US06 drive cycle. The four phase program includes the industrialization of TEG technology for passenger vehicle applications through scale up development of skutterudite (SKD) materials, proof-of-concept thermoelectric (TE) engines, and the processes and manufacturing techniques suitable for commercial practice. Award of the contract and commencement of work began in October, 2011.

During 2008, the Company was included in a DOE sponsored program to develop a highly-efficient thermoelectric heating and cooling system for automobiles that is intended to substantially reduce energy consumption, engine load and ultimately greenhouse gas emissions. The goal of the 36-month project is to create a zonal heating and cooling system for automobiles that heats or cools the vehicle occupants, rather than the entire cabin and its components, thereby reducing the energy consumed by existing heating/cooling systems by one third. Ford Motor Company was selected to lead the project with partners including Visteon, the DOE’s National Energy Renewable Laboratory and Ohio State University, along with Amerigon. Our role was to design and develop the thermoelectric core of the heating and cooling system. The entire $8.4 million project, which began in the fourth quarter of 2009, is being performed on a cost share basis with the DOE paying $4.2 million and the partners sharing in a matching $4.2 million. Program funding under this program was $678,000 and $588,000 during 2011 and 2010, respectively.

W.E.T.’s research and development activities primarily focus on the optimization of energy and production efficiencies for existing products and manufacturing processes. Research and development is conducted at their headquarters in Germany, as well as in the same facilities where product design and manufacturing is performed in order to support local market vehicle platforms in the most efficient manner. We believe W.E.T.’s localized development model will increase the innovative capacity of the Company in the future.

At the present time, W.E.T. is working to improve the design and capabilities of their blower technology in order to vertically integrate the manufacturing process for seat comfort products.

The net amounts spent for research and development activities in 2011, 2010 and 2009 were $28,440,000, $9,653,000 and $5,994,000, respectively. Because of changing levels of research and development activity, our research and development expenses fluctuate from period to period. The W.E.T portion of 2011 research and development net spending was $18,793,000.

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Marketing, Customers and Sales

We are primarily a second-tier supplier to automobile and truck manufacturers for the CCS, HV and heated and cooled cup holder and to a retailer for the YuMe™ mattress. Our marketing efforts are focused primarily on automobile and truck manufacturers and their first-tier suppliers. We also sell CCS units to an after-market distributor/installer in small quantities. We have not marketed, and do not expect to market, directly to consumers. For CCS and HV products, our strategy has been to convince the major automobile companies that our products represent an attractive feature that will meet with consumer acceptance and have favorable economics, including high profitability, to the manufacturers. If convinced, the manufacturers then direct us to work with their seat supplier to incorporate our CCS product into future seat designs who then become our direct customers. The number of CCS products we sell is affected by the levels of new vehicle sales and the general business conditions in the automotive industry.

For our most recent fiscal year, our revenues from sales to our three largest customers, Johnson Controls, Lear Corporation and Bosch Automotive were $75,040,000, $72,899,000, and $31,699,000, respectively, representing 20%, 20%, and 9% of our total revenues, respectively. Revenues from Bosch represent sales of W.E.T.’s automobile cable system products. The cable systems are used in the production of Bosch’s automotive oxygen sensors. The loss of any one of these customers is likely to have a material adverse impact on our business.

Our revenues for each of the past three years were divided among automotive original equipment manufacturers (“OEMs”) as follows:

Outsourcing, Production, Contractors and Suppliers

Historical Amerigon outsources production of its products to lower-cost countries to be price competitive and expand our market beyond the luxury vehicle segment. We currently have contract manufacturing relationships with several suppliers who have manufacturing locations in China, Mexico and Japan. We may decide to engage W.E.T. to manufacture Amerigon products in the future.

W.E.T. maintains a global operational structure with manufacturing sites close to its key customers. W.E.T.’s European operations are primarily concentrated around its headquarters and customer service center in Odelzhausen, as well as its Hungarian and Ukrainian sites. W.E.T. operates three sites in North America, a customer service and research center located in Windsor, Canada, a warehouse facility located in Del Rio, Texas and a production site located in Acuña, Mexico. In Asia, W.E.T. operates a low-cost production facility including customer service and research and development functions in Langfang, China and maintains representative offices in Seoul, South Korea and Tokyo, Japan. W.E.T.’s China operation was established in 2003 and serves the South Korean, Japanese, Chinese and certain European markets.

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Our ability to manufacture and market our products successfully is dependent on relationships with third party suppliers, especially those contract manufacturers described above. We rely on various vendors and suppliers for the components of our products and procure these components through purchase orders, with no guaranteed supply arrangements. Certain components, including TEDs, are only available from a limited number of suppliers in the world. The loss of any significant supplier, in the absence of a timely and satisfactory alternative arrangement, or an inability to obtain essential components on reasonable terms or at all, could materially adversely affect our business, operations and cash flows. Our business and operations could also be materially adversely affected by delays in deliveries from our suppliers.

Proprietary Rights and Patents

We have adopted a policy of seeking to obtain, where practical, the exclusive rights to use technology related to our products through patents or licenses for proprietary technologies or processes. In addition to our efforts to apply for patents for our own internally developed devices and processes, we have historically acquired developed technologies through licenses and joint development contracts in order to optimize our expenditure of capital and time. We have sought to adapt and commercialize such technologies in automotive products which were suitable for mass production. We also developed technologies or furthered the development of acquired technologies through internal research and development efforts by our engineers. As of December 31, 2011, Amerigon held 115 patents, as well as 6 patents held jointly with Honda Motor Company. In 2011, 25 new patents were registered, and, at present, 203 patent applications are pending at the authorities, 48 of which were filed in 2011.

W.E.T’s work in developing new technologies is central to executing its corporate strategy. Patents obtained for new technologies form an important basis for the success of the Company and demonstrate the realization of its research and development work. As of December 31, 2011, W.E.T. held 154 patents. In 2011, 13 new patents were registered, and, at present 143 patent applications are pending at the authorities, 22 of which were filed in 2011.

Competition

The automotive components and systems business is highly competitive. Certain vehicle manufacturers have, for some time, offered options on certain models that combine heated seats with circulation of ambient air or cooled air from the car’s air conditioning system. It is possible that our competitors will be able to expand or modify their current products to more directly compete with our CCS system and with W.E.T.’s system. We believe that there are other potential competitors that are working to develop systems for both active heating and cooling of automotive car seats.

We may experience additional competition directly from automobile manufacturers or other major suppliers, most of which have the capability to manufacture competing products. Many of our existing and potential competitors have considerably greater financial and other resources than we do, including, but not limited to, an established customer base, greater research and development capability, established manufacturing capability and greater marketing and sales resources. We believe that our products will compete successfully on the basis of performance, quality, and price.

Financial Information About Industry Segments and Geographic Areas

Our business segment and geographic areas information is incorporated herein by reference to Note 13 of our consolidated financial statements and related financial information indexed on page F-1 of this report.

Employees

As of December 31, 2011, Amerigon and its subsidiaries, excluding W.E.T., employed a total of 110 individuals, which includes thirteen at Amerigon Asia Pacific in Japan and four at Amerigon Europe GmbH in Europe. Amerigon also has retained the services of 8 outside contractors. None of our employees is subject to collective bargaining agreements. We consider our employee relations to be satisfactory.

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W.E.T. employed a total of 5,326 individuals in eleven facilities across Europe, Asia and North America as of December 31, 2011.

Executive Officers of the Registrant

Our current executive officers are as follows:

Daniel R. Coker, 59, was appointed President and Chief Executive Officer in March 2003. He was appointed to the Board of Directors in February, 2007. Mr. Coker also served on the Company’s Board of Directors from 2003 to 2004. Additional information concerning Mr. Coker can be found above under the heading “Board of Directors.”

Barry G. Steele, 41, was appointed Vice President Finance and Chief Financial Officer in 2004 and Secretary and Treasurer in 2005. Prior to joining Amerigon, Mr. Steele worked since 1997 in a number of senior financial management positions, including Chief Financial Officer for Advanced Accessory Systems, LLC, a global supplier of specialty accessories to the automotive industry. Prior to 1997, Mr. Steele worked in the public accounting profession. Mr. Steele received a bachelor’s degree from Hillsdale College in 1992.

James L. Mertes, 59, has served as Vice President of Quality and Operations since 1994. He joined the Company in 1993 as Vice President of Quality. Prior to 1993, Mr. Mertes was Director of Quality at TRW Sensor Operations, a unit of TRW Inc.

Daniel J. Pace, 60, has served as Vice President of Sales and Marketing since 2003. He joined the Company in 1996 as National Sales Manager. Prior to 1996, Mr. Pace was Program Manager at Leckie & Associates, a Michigan based manufacturers’ representative agency.

Stephen C. Davis, 58, was appointed Vice-President of Engineering and Product Development in May, 2010. He joined the Company in 2009 as the Senior Vice President, Operations of BSST. Prior to that date, he worked for Visteon Corporation from 2005 as Director of Climate Control Systems. Prior to 2005, Mr. Davis held other senior engineering positions at Visteon Corporation and Ford Motor Company.

The following individuals are executive officers of only W.E.T., which is a subsidiary of, but operated separately from, Amerigon Incorporated; however, in light of W.E.T.’s significant contribution to Amerigon’s consolidated revenues and earnings, these individuals are treated as executive officers for purposes of this Form 10-K:

Caspar Baumhauer, 49, has served as the Chief Executive Officer of W.E.T. since 2005. Prior to his association with W.E.T., he was a member of the executive board of Faurecia from 2002 to 2005 and Managing Director of Faurecia Interior Systems from 2000 to 2002.

Thomas Liedl, 45, has served as the Chief Financial Officer of W.E.T. since 2008. From 1999 to 2008, he held the position of Vice-President Finance at W.E.T. He worked in public accounting for KPMG from 1994 to 1999 and holds an MBA from the University of Augsburg and a M.A. from Wayne State University.

Frithjof Oldorff, 45, has served as the Chief Operating Officer of W.E.T. since 2008. He previously was the Director of Operations for Freudenberg from 2005 to 2007 and held various positions at Faurecia from 1995 to 2005.

Officers of the Company serve at the pleasure of the Board of Directors. Officers of W.E.T. serve at the pleasure of the Supervisory Board of W.E.T. and otherwise in accordance with the terms of their individual Service Agreements with W.E.T.

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Forward-Looking Statements

This Report contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. Reference is made in particular to the description of our plans and objectives for future operations, assumptions underlying such plans and objectives and other forward-looking statements included in this section, “Item 1 Business,” “Item 7 Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and in other places in this Report. Such statements may be identified by the use of forward-looking terminology such as “may,” “will,” “expect,” “believe,” “estimate,” “anticipate,” “intend,” “continue,” or similar terms, variations of such terms or the negative of such terms. Such statements are based on management’s current expectations and are subject to a number of factors and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements. We expressly disclaim any obligation or undertaking to release publicly any updates or revisions to any forward-looking statements contained herein to reflect any change in our expectations with regard thereto or any change in events, conditions or circumstances on which any such statement is based. Factors that could cause such results to differ materially from those described in the forward-looking statements include those set forth below.

Risks Relating to Our Business

The automotive industry, which represents our primary market, may decline causing our product revenues to decline

Demand for our products is directly related to automotive vehicle production. In 2008 and 2009, automotive sales and production were significantly and adversely affected by general economic and industry conditions, labor relations issues, fuel prices, regulatory requirements, trade agreements and other factors. Although general automotive sales have improved in the past few years, there remains significant uncertainty in the automotive industry. Declines in automotive production levels, particularly with respect to models for which we supply products, would materially reduce our revenues and harm our profitability.

The automotive industry may continue to be negatively impacted by the devastating effects of the 2011 earthquake and tsunami in Japan.

On March 11, 2011, a 9.0 magnitude undersea earthquake occurred off the coast of Japan. The earthquake triggered an extremely destructive tsunami wave that struck Japan shortly after the earthquake. These events have caused extensive and severe structural damage in Japan, including heavy damage to nuclear power plants, manufacturing facilities, roads and railways, as well as fires in many areas. Many electrical generators ceased operation, and nuclear reactors suffered debilitating explosions. As a result of these disasters, there have been various disruptions to certain of our customers’ production of vehicles and to the flow of parts from production facilities in Japan that supply the worldwide automotive industry. These events have had a significant impact on our operations and we are not certain what impact these events will continue to have on our business as Japan continues its recovery.

We may suffer significant losses should any of our customers or any of the major automotive manufacturers declare bankruptcy either for the first time or again

If any of our customers or any of the major automotive manufacturers files for bankruptcy protection, we face the risks of being unable to collect a significant portion of our outstanding accounts receivable and of suffering a significant loss of future revenues. In such an event, a considerable amount of the accounts receivable owed to us from our customers might not be paid. In addition, if an automotive manufacturer that incorporates our products in its vehicles were to declare bankruptcy and cease operations, our future operating profits would be significantly impacted by the significant loss of revenue. We cannot be certain that all of the automotive

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manufactures or our tier one customers will avoid filing for bankruptcy in the future. Some of our tier one supplier customers and some of the major automotive manufacturers declared bankruptcy in during 2009 and have emerged from bankruptcy, but there is no certainty that those entities will not declare bankruptcy again if the automotive market were to suddenly turn negative.

We may not be able to commercialize and market additional products to other industries

We are currently developing products to be used in a wide range of industries. For example, we are expecting increased sales of our TED products to industries such as bed manufacturers and increased sales of W.E.T.’s heated and ventilated products for such applications as ski lifts and sports stadiums. However, such non-automotive applications only represent a small portion of our total revenues. Furthermore, although we have made significant improvements in TED technology and we believe that a number of new products have become practical at our current stage of TED advancement, additional improvements are necessary to make TED-based products commercially attractive in comparison with other technologies for the major markets in which we are targeting. These advancements are dependent on many variables including but not limited to new advanced materials becoming available and efficient and cost effective manufacturing processes for advanced TEDs and the related materials being developed. There is no certainty that any advancement in TEDs will be commercially viable or that we will be successful in generating significant revenues from non-automotive sales of any of our products.

We have incurred substantial operating losses in the past and could incur additional operating losses in future periods

We had operating losses of $1,554,000 in 2003, $6,168,000 in 2002, and $7,537,000 in 2001. As of December 31, 2011, we had accumulated deficits since inception of $25,716,000. Our accumulated deficits are attributable to the historical costs of developmental and other start-up activities, including the industrial design, development and marketing of discontinued products and a significant loss incurred on a major electric vehicle development contract. Approximately $33,000,000 of past losses arose from past efforts in electric vehicles, integrated voice technology and radar, all discontinued products as of December 31, 2000. During the recent downturn in the automotive industry, we report operating losses for several consecutive quarters due to the significant decline in our product revenue during those periods. If there is another significant downturn in the automotive industry, we would expect to report additional operating losses in future periods.

We may not generate enough liquid assets to fund our ongoing operations

We have funded our financial needs from inception primarily through net proceeds received through our initial public offering as well as other equity and debt financing. At December 31, 2011, we had cash and cash equivalents of $23,839,000. Based on our current operating plan, we believe our cash on hand along with the proceeds from future revenues will be sufficient to meet operating needs for the foreseeable future. However, if our revenues decline, we will be forced to fund our operations from alternative sources, which may not always be available.

Our ability to market our products successfully depends on acceptance of our product by original equipment manufactures and consumers

Our automotive seat temperature control products, which generate a majority of our revenues, go through a lengthy development process before being included in a vehicle model’s seat. The process includes developing prototypes for proof of concept and then adapting the systems to actual products produced by existing seat manufactures. While we currently have active development programs with various partners, no assurance can be given that our products will be implemented in any particular seats. Furthermore, automotive manufacturers will only include our products if there appears to be demand for temperature control seats from the ultimate purchasers of vehicles. If vehicle purchasers conclude that temperature control seats are unnecessary or too expensive, OEMs and seat manufactures will not be interested in including our seat temperature control products in their vehicles.

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Significant increases in the market prices of certain raw materials may adversely affect our business

Many of our products contain TEDs which contain certain raw materials that cannot generally be substituted. As an example, Tellurium is a raw material used in TEDs. If the market prices for these raw materials significantly increase, our gross profit may be adversely impacted as our suppliers pass those price increases on to us. A recent increase in the price of Tellurium is one example of the impact raw material prices could have on our business. Our suppliers passed the increase in Tellurium prices on to us and our ability to recover this increase from our customers was limited. Other key raw materials include copper, silver and petroleum based engineered plastics. Our business and operations could also be materially adversely affected by shortages in key raw materials.

The disruption or loss of relationships with vendors and suppliers for the components for our products could materially adversely affect our business

Our ability to manufacture and market our products successfully is dependent on relationships with both third party vendors and suppliers. We rely on various vendors and suppliers for the components of our products and procure these components through purchase orders, with no guaranteed supply arrangements. Certain components are only available from a limited number of suppliers. The loss of any significant supplier, in the absence of a timely and satisfactory alternative arrangement, or an inability to obtain essential components on reasonable terms or at all, could materially adversely affect our business, operations and cash flows. Our business and operations could also be materially adversely affected by delays in deliveries from suppliers.

Production of our products in foreign countries entails risks of production interruption and unexpected costs

We outsource production of our CCS products to lower cost countries in order to be price competitive. Such outsourced production is currently completed by suppliers located in Mexico, Japan and China. W.E.T. maintains production facilities in lower cost countries for similar cost containment reasons. W.E.T. currently has production facilities in Hungary, Ukraine, China and Mexico. Our use of production facilities located outside of the United States entails risk of production interruption and unexpected costs due to the uncertain nature of foreign operations and extended logistics.

Automobile manufacturers, in particular, demand on-time delivery of quality products, and some have required the payment of substantial financial penalties for failure to deliver components to their plants on a timely basis. Such penalties, as well as costs to avoid them, such as overtime costs and overnight air freighting of parts that normally are shipped by other less expensive means of transportation, could have a material adverse effect on our business and financial condition. Moreover, the inability to meet demand for our products on a timely basis would materially adversely affect our reputation and future commercial prospects.

W.E.T. is subject to additional risks associated with its international operations that could adversely affect its results of operations.

W.E.T. has significant personnel, property, equipment and operations in a number of countries outside of its headquarters in Germany, including China, Hungary, Mexico and the Ukraine. Long-term economic uncertainty in some of the regions of the world in which W.E.T. operates could result in the disruption of markets and negatively affect cash flows from W.E.T.’s operations to cover its capital needs and debt service.

In addition, as a result of W.E.T.’s global presence, a significant portion of its revenues and expenses is denominated in currencies other than the Euro (its operational currency). W.E.T. is therefore subject to foreign currency risks and foreign exchange exposure, including to the Chinese renminbi, the Hungarian forint, the Mexican peso, the Ukrainian hryvnia and the Canadian dollar. While W.E.T. employs financial instruments to hedge transactional and foreign exchange exposure, these activities do not completely insulate W.E.T. from those exposures. Exchange rates can be volatile and could adversely impact W.E.T.’s financial results, and cause losses from the hedging instruments utilized.

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There are other risks that are inherent in W.E.T.’s international operations, including the potential for changes in socio-economic conditions, laws and regulations, including import, export, labor and environmental laws, and monetary and fiscal policies, protectionist measures that may prohibit acquisitions or joint ventures, unsettled political conditions, natural and man-made disasters, hazards and losses, violence and possible terrorist attacks.

Due to W.E.T.’s global operations, W.E.T. is subject to many laws governing international relations, including those that restrict where it can do business and what information or products it can supply to certain countries and foreign governments. Violations of these laws, which are complex, may result in criminal penalties or sanctions.

These and other factors may have a material adverse effect on W.E.T.’s international operations and therefore on our business and results of operations.

We are subject to significant currency risk associated with our investment in W.E.T.

The operations of W.E.T. represent a significant portion of our consolidated business. W.E.T.’s functional currency is the Euro and, as noted above, W.E.T.’s global transactions are conducted in a number of different currencies. We, in turn, are subject to foreign currency risks and foreign exchange exposure, pertaining to changes in the value of the Euro. Changes in the exchange rate of Euros to U.S. Dollars could significantly affect our reported revenues and earnings.

We may not be able to persuade potential customers of the merits of our products and justify their costs to increase our sales

Because of the sophisticated nature and relatively early stage of development of our main products, we have been, and will continue to be, required to educate potential customers and demonstrate that the merits of such products justify the costs associated with such products. We have relied on, and will continue to rely on, automobile manufacturers and manufacturers in other industries and their dealer networks to market our products. The success of any such relationship will depend in part on the other party’s own competitive, marketing and strategic considerations, including the relative advantages of alternative products being developed and/or marketed by any such party. There can be no assurance that we will be able to continue to market our products successfully so as to generate meaningful product sales increases or to continue at existing sales volumes.

The sales cycle for our automotive products is lengthy and the lengthy cycle impedes growth in our sales

The sales cycle in the automotive components industry is lengthy and can be as long as four years or more for products that must be designed into a vehicle, because some companies take that long to design and develop a vehicle. Even when selling parts that are neither safety-critical nor highly integrated into the vehicle, there are still many stages that an automotive supply company must go through before achieving commercial sales. The sales cycle is lengthy because an automobile manufacturer must develop a high degree of assurance that the products it buys will meet customer needs, interface as easily as possible with the other parts of a vehicle and with the automobile manufacturer’s production and assembly process, and have minimal warranty, safety and service problems. As a result, from the time that a manufacturer develops a strong interest in our products, it normally will take several years before our products are available to consumers in that manufacturer’s vehicles.

In the automotive components industry, products typically proceed through five stages of research and development. Initial research on the product concept comes first, to assess its technical feasibility and economic costs and benefits. This stage often includes development of an internal prototype for the component supplier’s own evaluation. If the product appears feasible, the component supplier manufactures a functioning prototype to demonstrate and test the product’s features. These prototypes are then marketed and sold to automotive

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companies for testing and evaluation. If an automobile manufacturer shows interest in the product, it typically works with the component supplier to refine the product, then purchases second and subsequent generation engineering prototypes for further evaluation. Finally, the automobile manufacturer either decides to purchase the component for a production vehicle or terminates the program.

The time required to progress through these five stages to commercialization varies widely. Generally, the more a component must be integrated with other vehicle systems, the longer the process takes. Further, products that are installed by the factory usually require extra time for evaluation because other vehicle systems are affected, and a decision to introduce the product into the vehicle is not easily reversed. Because our automotive products affect other vehicle systems and is a factory-installed item, the process takes a significant amount of time to commercialization.

Other TED products that we develop are also likely to have a lengthy sales cycle. Because such technology is new and evolving, and because customers will likely require that any new product we develop pass certain feasibility and economic viability tests before committing to purchase, it is expected that any new products we develop will take some years before they are sold to customers.

The automotive industry is subject to intense competition and our current automotive products may be rendered obsolete by future technological developments in the industry

The automotive component industry is subject to intense competition. Many of our competitors are substantially larger in size and have substantially greater financial, marketing and other resources than we do. Competitors are promoting new products that may compete with our products. Additionally, heat-only devices are readily available from our competitors at relatively low prices. Competition extends to attracting and retaining qualified technical and marketing personnel. There can be no assurance that we will successfully differentiate our products from those of our competitors, that the marketplace will consider our current or proposed products to be superior or even comparable to those of our competitors, or that we can succeed in establishing new or maintaining existing relationships with automobile manufacturers. Furthermore, no assurance can be given that competitive pressures we face will not adversely affect our financial performance.

Due to the rapid pace of technological change, as with any technology-based product, our products may even be rendered obsolete by future developments in the industry. Our competitive position would be adversely affected if we were unable to anticipate such future developments and obtain access to the new technology.

Any failure to protect our intellectual property could harm our business and competitive position

We believe that patents and proprietary rights have been and will continue to be very important in enabling us to compete. There can be no assurance that any new patents will be granted or that our or our licensors’ patents and proprietary rights will not be challenged or circumvented or will provide us with meaningful competitive advantages or that pending patent applications will be approved. Furthermore, there can be no assurance that others will not independently develop similar products or will not design around any patents that have been or may be issued to our licensors or us. Also, failure to obtain patents in certain foreign countries may materially adversely affect our ability to compete effectively in those international markets.

Because of rapid technological developments in the automotive industry and the competitive nature of the market, the patent position of any component manufacturer is subject to uncertainties and may involve complex legal and factual issues. Consequently, although we either own or have licenses to certain patents, and are currently processing several additional patent applications, it is possible that no patents will issue from any pending applications or that claims allowed in any existing or future patents issued or licensed to us will be challenged, invalidated, or circumvented, or that any rights granted under such patents will not provide us adequate protection. There is an additional risk that we may be required to participate in interference proceedings to determine the priority of inventions or may be required to commence litigation to protect our rights, which could result in substantial costs.

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Our products may conflict with patents that have been or may be granted to competitors or others

Other persons could bring legal actions against us claiming damages and seeking to enjoin manufacturing and marketing of our products for allegedly conflicting with patents held by them. Any such litigation could result in substantial cost to us and diversion of effort by our management and technical personnel. If any such actions are successful, in addition to any potential liability for damages, we could be required to obtain a license in order to continue to manufacture or market the affected products. There can be no assurance that we would prevail in any such action or that any license required under any such patent would be made available on acceptable terms, if at all. Failure to obtain needed patents, licenses or proprietary information held by others may have a material adverse effect on our business. In addition, if we become involved in litigation, it could consume a substantial portion of our time and resources. From time to time, we receive notices from third parties suggesting that our products infringe on the proprietary rights of others. While we believe that none of the claims of infringement received to date are valid, we must spend time and resources reviewing those claims and defending ourselves.

We rely on trade secret protection through confidentiality agreements and the agreements could be breached

We rely on trade secrets that we seek to protect, in part, through confidentiality and non-disclosure agreements with employees, customers and other parties. There can be no assurance that these agreements will not be breached, that we would have adequate remedies for any such breach or that our trade secrets will not otherwise become known to or independently developed by competitors. To the extent that consultants, key employees or other third parties apply technological information independently developed by them or by others to our proposed projects, disputes may arise as to the proprietary rights to such information that may not be resolved in our favor. We may be involved from time to time in litigation to determine the enforceability, scope and validity of proprietary rights. Any such litigation could result in substantial cost and diversion of effort by our management and technical personnel. Additionally, with respect to licensed technology, there can be no assurance that the licensor of the technology will have the resources, financial or otherwise, or desire to defend against any challenges to the rights of such licensor to its patents.

Our most significant customers typically reserve the right unilaterally to cancel contracts or reduce prices, and the exercise of such right could reduce or eliminate any financial benefit to us anticipated from such contract

Automotive customers typically reserve the right unilaterally to cancel contracts completely or to require price reductions. Although they generally reimburse companies for actual out-of-pocket costs incurred with respect to the particular contract up to the point of cancellation, these reimbursements typically do not cover costs associated with acquiring general purpose assets such as facilities and capital equipment, and may be subject to negotiation and substantial delays in receipt by us. Any unilateral cancellation of, or price reduction with respect to any contract that we may obtain could reduce or eliminate any financial benefits anticipated from such contract and could have a material adverse effect on our financial condition and results of operations.

The third parties that have agreed to reimburse portions of our research and development expenses generally also reserve the right to unilaterally terminate those contracts. There can be no assurance that we will continue to receive the third party reimbursements for any of our research and development efforts.

Our success will depend in large part on retaining key personnel

Our success will depend to a large extent upon the continued contributions of key personnel. The loss of the services of Daniel R. Coker, our President and Chief Executive Officer, Caspar Baumhauer, the Chief Executive Officer of W.E.T., or other officers could have a material adverse effect on the success of our business. Our success will also depend, in part, upon our ability to retain qualified engineering and other technical and marketing personnel. There is significant competition for technologically qualified personnel in our business and we may not be successful in recruiting or retaining sufficient qualified personnel.

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Our reliance on outside major contractors may impair our ability to complete certain projects and manufacture products on a timely basis

We have engaged outside contractors to perform product assembly and other production functions for us. We believe that there are other outside contractors that provide services of the kind that are used by us and that we may desire to use in the future. However, no assurance can be given that any such contractors would agree to work for us on terms acceptable to us or at all. Our inability to engage outside contractors on acceptable terms or at all would impair our ability to complete any development and/or manufacturing contracts for which outside contractors’ services may be needed. Moreover, our reliance upon third party contractors for certain production functions reduces our control over the manufacture of our products and makes us dependent in part upon such third parties to deliver our products in a timely manner, with satisfactory quality controls and on a competitive basis.

Our business exposes us to potential product liability risks

Our business exposes us to potential product liability risks which are inherent in the manufacturing, marketing and sale of automotive components. In particular, there are substantial warranty and liability risks associated with our products. If available, product liability insurance generally is expensive. While we presently have product liability coverage at amounts we currently consider adequate, there can be no assurance that we will be able to obtain or maintain such insurance on acceptable terms with respect to other products we may develop, or that any insurance will provide adequate protection against any potential liabilities. In the event of a successful claim against us, a lack or insufficiency of insurance coverage could have a material adverse effect on our business and operations.

Our business exposes us to potential environmental liability risks

Because W.E.T. operates its own manufacturing facilities, it is exposed to potential environmental remediation risks which could materially and adversely affect our business and results of operations. Costs associated with environmental regulation at sites where W.E.T. may be liable and future expenses that W.E.T. may incur to remediate environmental damages could be considerably higher than anticipated.

Because many of the largest automotive manufacturers are located in foreign countries, our business is subject to the risks associated with foreign sales

Many of the world’s largest automotive manufacturers are located in foreign countries. Accordingly, our business is subject to many of the risks of international operations, including governmental controls, tariff restrictions, foreign currency fluctuations and currency control regulations. No assurance can be given that existing contracts will be honored by our foreign suppliers or customers.

The Company began a foreign currency risk management strategy in January 2010 that includes the use of derivative financial instruments designed to protect our economic value from the possible adverse effects of currency fluctuations as it relates to payments to suppliers. There is no certainty that we will not suffer losses in connection with any derivative instruments.

The recent global economic and financial market crisis has had and may continue to have a negative effect on our business and operations.

The recent global economic and financial market crisis has caused, among other things, a general tightening in the credit markets, lower levels of liquidity, increases in the rates of default and bankruptcy, lower consumer and business spending, and lower consumer net worth, all of which has had and may continue to have a negative effect on our business, results of operations, financial condition and liquidity. Many of our tier-one customers, their OEM customers and our suppliers have been severely affected by the recent economic turmoil, including

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bankruptcy. There is no certainty that our customers and suppliers will continue to be in business. The recent crisis could continue to lead to reduced demand for our products and could result in customer payment delays or defaults. Further, suppliers may not be able to supply us with needed raw materials on a timely basis, may increase prices or go out of business, which could result in our inability to meet consumer demand or affect our financial results.

Although there has been some improvement in economic conditions starting in 2010, the timing and nature of any recovery in the credit and financial markets remains uncertain, and there can be no assurance that market conditions will continue to improve in the near future or that our financial results will not continue to be materially and adversely affected. Such conditions make it very difficult to forecast operating results, make business decisions and identify and address material business risks. The foregoing conditions may also impact the valuation of our Federal Net Operating Loss carryforwards (“NOLs”) which are subject to impairment testing, potentially resulting in impairment charges which may be material to our financial condition or results of operations. See Note 5 of our consolidated financial statements and related financial information indexed on page F-1 of this Report for a more complete description of our NOLs.

We may not realize significant benefits from the W.E.T. acquisition because of integration difficulties and other challenges.

The success of our acquisition of W.E.T. will depend, in part, on our ability to fully integrate W.E.T.’s business with our existing business. The integration process may be complex, costly and time-consuming. The difficulties of integrating the operations of W.E.T. with the operations of Amerigon include, among others:

We may not accomplish the integration of W.E.T. smoothly, successfully or within the anticipated costs or timeframe. The diversion of the attention of management from our operations to the integration effort and any difficulties encountered in combining operations could prevent us from realizing the full benefits anticipated to result from the W.E.T. acquisition and could adversely affect our business.

Moreover, we may only be able to integrate W.E.T.’s business with our existing business and maximize the benefits of the W.E.T. acquisition if we are able to implement a DPLTA (described below). Until such time, W.E.T. will continue to be operated as a separate business, with separate management, which could prevent us from realizing the full benefits anticipated from our acquisition of W.E.T.

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The actions by minority shareholders of W.E.T. may limit our ability to integrate W.E.T.

Certain third parties continue to own an interest in W.E.T. Under German law, we cannot require W.E.T. to take actions that may result in cost savings and greater integration but would be deemed disadvantageous to W.E.T., unless and until a domination and profit and loss transfer agreement (a “DPLTA”) is effective. A certain minority shareholder of W.E.T. has challenged our ability to implement a DPLTA and we are currently engaged in litigation in Germany as a result of such challenge. Unless and until such litigation is resolved and a DPLTA is registered, our ability to take certain cost saving and integration measures may be delayed or may not be achievable at all. Under German law, all of our dealings with W.E.T. must be at arm’s length for as long as there are minority shareholders in W.E.T., unless a DPLTA has become effective.

The actions by minority shareholders of W.E.T. may cause us to incur significant costs.

As noted above, a certain minority shareholder of W.E.T. has challenged our ability to implement a DPLTA and we are currently engaged in litigation pertaining thereto. In addition, such minority shareholder has made several ancillary claims that relate to its opposition to the DPLTA and Amerigon’s acquisition of a majority interest in W.E.T. Our management may spend significant time defending against such challenge and such claims and we may incur significant costs in the process.

Following completion of the acquisition of W.E.T., we have a significant amount of goodwill and other intangible assets on our consolidated financial statements that are subject to impairment testing.

As a result of our acquisition of W.E.T. we now have significant goodwill and other intangible assets. We evaluate goodwill and indefinite life intangible assets for impairment annually, or more frequently if events or changes in circumstances indicate that the asset might be impaired. Goodwill impairment is indicated and indefinite life intangible assets are impaired when their book value exceeds their fair value. The value of goodwill and other intangible assets from the allocation of the purchase price from the W.E.T. acquisition will be derived from our business operating plans and is susceptible to an adverse change in demand, input costs or general changes in our business or industry and could require an impairment charge in the future.

We have incurred and will continue to incur significant transaction and acquisition-related costs in connection with the acquisition of W.E.T.

We have incurred and will continue to incur significant costs in connection with the acquisition of W.E.T., including with respect to the ongoing litigation to have a DPLTA registered in Germany. However, the substantial majority of the acquisition costs were non-recurring expenses. We may, in the future, incur additional costs to maintain employee morale, retain key employees and formulate and implement our integration plans.

We may not be able to generate sufficient cash flows to meet our substantial debt service obligations resulting from the acquisition of W.E.T. and such substantial debt service obligations could adversely affect our business and limit our ability to plan for or respond to changes in our business.

We incurred substantial additional debt in connection with the acquisition of W.E.T. Our ability to make payments on and to refinance our debt obligations and to fund planned capital expenditures depends on our ability to generate cash from our future operations. This, to a certain extent, is subject to general economic, financial, competitive, legislative, regulatory and other factors that are beyond our control. We may not be able to refinance any of our indebtedness on commercially reasonable terms, or at all.

If we cannot service our indebtedness, we may have to take actions such as selling assets, seeking additional equity or reducing or delaying capital expenditures, strategic acquisitions, investments and alliances, any of which could impede the implementation of our business strategy or prevent us from entering into transactions that would otherwise benefit our business. Additionally, we may not be able to effect such actions, if necessary, on commercially reasonable terms, or at all.

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Our substantial debt obligations could have important consequences to our business. For example:

The covenants to which we are subject under our credit facility restrict our ability to incur additional indebtedness, grant additional liens against our assets, prepay obligations, make investments and enter into various types of agreements. We are additionally prohibited from making general dividends and other payments with respect to our equity interests in cash, excluding any such payments with respect to the Preferred Shares. While not unusual for a financing of this type, the restrictions in our credit facility may prevent us from taking actions that we believe would be in the best interest of our business and may make it difficult for us to execute our business plans.

Credit market developments may reduce availability under our credit agreement.

Due to the current volatile state of the credit markets, there is risk that lenders, even those with strong balance sheets and sound lending practices, could fail or refuse to honor their legal commitments and obligations under existing credit commitments, including but not limited to, extending credit up to the maximum permitted by a credit facility, allowing access to additional credit features and otherwise accessing capital and/or honoring loan commitments. If our lenders fail to honor their legal commitments under our credit facilities, it could be difficult in the current environment to replace our credit facilities on similar terms. Although we believe that our cash reserves, access to capital markets and existing credit facilities will give us the ability to satisfy our liquidity needs for at least the next 12 months, the failure of our lenders under our credit facilities may impact our ability to finance our operating or investing activities.

Holders of the Preferred Shares have rights that may restrict our ability to operate our business.

Under our Articles of Incorporation, we are subject to certain covenants that limit our ability to create new series of preferred stock, other than series junior to the Series C Convertible Preferred Stock (the “Preferred Shares”), and to offer and sell certain types of variable priced securities. We are also limited, with certain exceptions, in our ability to incur additional debt while the Preferred Shares are outstanding. Such restrictions may have an adverse effect on our ability to operate our business while the Preferred Shares are outstanding.

Risks Related to Our Common Stock

Our quarterly results may fluctuate significantly, and the relatively small average daily trading volume of our Common Stock may adversely affect the liquidity of our Common Stock and stock price

Our quarterly operating results may fluctuate significantly in the future due to such factors as acceptance of our product by automotive manufacturers and consumers, timing of our product introductions, availability and pricing of components from third parties, competition, timing of orders, foreign currency exchange rates,

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technological changes, resources spent on litigation activities and economic conditions generally. Broad market fluctuations in the stock markets can adversely affect the market price of our Common Stock. In addition, failure to meet or exceed analysts’ expectations of financial performance may result in immediate and significant price and volume fluctuations in our Common Stock.

Historically, the average daily trading volume of our Common Stock has been relatively low as compared to the total number of outstanding shares of Common Stock. Without a significantly larger number of shares made available for trading by the public, our Common Stock is less liquid than stocks with more trading activity, and as a result, trading prices of our Common Stock may significantly fluctuate and certain institutional investors may be unwilling to invest in such a thinly traded security.

We have anti-takeover defenses that could make it more difficult for a third party to acquire a majority of our outstanding voting stock

Our Board of Directors (our “Board”) has the authority to issue up to 4,991,000 shares of Preferred Stock and to determine the price, rights (including conversion rights), preferences and privileges of those shares without any further vote or action by the shareholders; however, 7,000 Preferred Shares were issued as the Preferred Shares. Consequently, only 4,984,000 shares of preferred stock are available for issuance. Consistent with this authority, in January, 2009 our Board adopted a Shareholder Rights Plan (the “Rights Plan”) in which one purchase right was distributed as a dividend on each share of Company Common Stock held of record as of the close of business on February 10, 2009 (the “Rights”). If exercisable, each Right will entitle its holder to purchase from the Company one one-thousandth of a share of a newly created Series B Preferred Stock of the Company for $20.00 (the “Purchase Price”). The Rights will become exercisable if any person or group becomes the beneficial owner of 15% or more of the Company’s Common Stock or has commenced a tender or exchange offer which, if consummated, would result in any person or group becoming the beneficial owner of 15% or more of the Company’s Common Stock. If any person or group becomes the beneficial owner of 15% or more of the Company’s Common Stock, each right will entitle its holder, other than the acquiring person, to purchase a number of shares of the Company’s or the acquiror’s Common Stock having a value of twice the Purchase Price. The Rights are deemed attached to the certificates representing outstanding shares of Common Stock. The Rights Plan is designed to deter coercive takeover tactics and to prevent an acquiror from gaining control of the Company without offering a fair price to all of the Company’s shareholders; however, the existence of the Rights Plan and the rights of holders of any other shares of preferred stock that may be issued in the future, could have the effect of making it more difficult for a third party to acquire a majority of our outstanding voting stock.

The terms of the Preferred Shares, including with respect to redemption, conversion, dividend payments and amortization, may put pressure on the trading price of our common stock.

The Preferred Shares are convertible into shares of our common stock and we may redeem, pay dividends on or amortization amounts on, the Preferred Shares in cash, common stock, or any combination thereof. If our Preferred Shares are converted into common stock or if we redeem, pay dividends or amortization amounts with shares of common stock, the amount of stock we issue will be determined by reference to the average lowest fifteen volume weighted average prices of our common stock during the twenty (20) consecutive trading days ending two days prior to the date on which we determine whether to pay dividends or amortization amounts in shares of our common stock. Sales of our common stock during this twenty-day trading period by us, or permitted hedging activities by other investors, including holders of the Preferred Shares, could negatively affect the trading price of our common stock.

Our issuance of substantial amounts of our common stock to holders of Preferred Shares could adversely affect the value of our common stock.

Issuance by us of a substantial amount of additional shares of our common stock to the holders of Preferred Shares upon conversion of, redemption of or payment of dividends on such Preferred Shares as permitted by our Articles of Incorporation could adversely affect the prevailing market price of our common stock.

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We are currently prohibited from making dividend payments on our common stock. Furthermore, we do not anticipate paying dividends on our common stock in the future.

Under the terms of our Articles of Incorporation, so long as any Preferred Shares are outstanding, no dividends or distributions (whether in cash, any securities or other property) are permitted to be made to holders of common stock. Furthermore, our bank credit facility also prohibits payment of dividends on our common stock so long as such facility is outstanding. We have never paid any cash dividends on our Common Stock and do not anticipate paying dividends in the near future.

The repurchase right in the Preferred Shares triggered by a change of control or other fundamental transaction could discourage a potential acquirer.

We may be required to repurchase all of the Preferred Shares in connection with a “change of control” or “fundamental transaction” as such terms are defined in the instruments governing the Preferred Shares. Such repurchase rights could discourage a potential acquirer due to the potentially significant costs associated with repurchasing such securities.

If any holder of Preferred Shares converts its Preferred Shares into our common stock, or we use our common stock in connection with periodic redemptions of or dividend payments on, the Preferred Shares, our common stockholders will experience immediate dilution.

Any holder of the Preferred Shares may, at any time, convert its Preferred Shares into our common stock. If any holder of our Preferred Shares so converts, our common stockholders will experience immediate dilution. In addition, our common stockholders will also experience dilution when and if we issue shares of common stock in connection with periodic redemptions of and dividend payments on the Preferred Shares.

We are required to redeem the Preferred Shares in nine equal quarterly installments beginning on September 1, 2011 and ending on September 1, 2013 by paying cash, issuing shares of our common stock or any combination thereof for $10,000 per Preferred Share plus accumulated and unpaid dividends. If certain conditions are met, we can pay the installment amounts, as well as dividends, on the Preferred Shares, in shares of our common stock.

In the event of a conversion by a holder of Preferred Shares into our common stock, the conversion ratio is computed as the price paid for the Preferred Shares being converted divided by $15.83, and then rounded up to the nearest whole share.

In the event we elect to issue shares of common stock in connection with periodic redemptions of and dividend payments on the Preferred Shares, the conversion ratio is computed as the dollar amount being converted divided by the lower of (A) $15.83 and (B) the “Market Price” as of the date of conversation. The Market Price, for this purpose, is computed as a ten percent (10%) discount to the arithmetic average of the lowest fifteen (15) volume weighted average closing prices of our common stock during the twenty (20) consecutive trading day period ending two (2) trading days prior to the date of determination. Consequently, the number of shares of common stock that may be issued connection with periodic redemptions of and dividend payments on the Preferred Shares will fluctuate with the closing price of our common stock and will increase if the price of our common stock decreases. The resulting dilution of our existing common stockholders would increase if the price of our common stock decreases.

The price of our common stock may fluctuate significantly.

The price of our common stock on The NASDAQ Global Select Market may fluctuate significantly in response to many factors, including:

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Many of the factors listed above are beyond our control. These factors may cause the market price of our common stock to decline, regardless of our financial performance and condition and prospects. It is impossible to provide any assurance that the market price of our common stock will not fall in the future, and it may be difficult for holders to resell shares of our common stock at prices they find attractive, or at all. We expect that the market price of our common stock will continue to fluctuate. In addition, the stock market in general has experienced extreme volatility that has often been unrelated to the operating performance of a particular company. These broad market fluctuations may adversely affect the market price of our common stock. The price of our common stock could also be affected by possible sales of our common stock by investors who view the Preferred Shares as a more attractive means of equity participation in us and by hedging or arbitrage activity that may develop involving our common stock.

Our common stock ranks junior to our Preferred Shares.

In the event of our bankruptcy, liquidation or winding-up, any rights that our common stockholders may have will be junior to the rights of the holders of our Preferred Shares and therefore any outstanding Preferred Shares may reduce the amount available to our common stockholders in the event of any such liquidation event. In the event we are unable to continue as a going concern or otherwise liquidate, the holders of the Preferred Shares will have a liquidation preference equal to the greater of (i) the sum of the stated value, accrued and unpaid dividends of and on such holder’s Preferred Shares and the amount of all future dividends through the maturity date that would have been received in the absence of liquidation; and (ii) an amount that a holder would have received in liquidation had the Preferred Shares been converted immediately prior to the event of liquidation. In such an event, the Preferred Shares may significantly diminish the amounts, if any, available for distribution to holders of our common stock.

The market price of our common stock may decline as a result of the W.E.T. Acquisition.

The market price of our common stock may decline as a result of our acquisition of W.E.T. if, among other things, we are unable to achieve the expected growth in earnings. The market price of our common stock also

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may decline if we do not achieve the perceived benefits of the W.E.T. acquisition as rapidly or to the extent anticipated by financial or industry analysts or if the effect of the W.E.T. acquisition on our financial results is not consistent with the expectations of financial or industry analysts.

Additional Risks Related to Our Series C Convertible Preferred Stock

We may not have sufficient earnings and profits in order for distributions on the Preferred Shares to be treated as dividends.

Distributions paid on the Preferred Shares may exceed our current and accumulated earnings and profits, as calculated for U.S. federal income tax purposes. If that occurs, the amount of the distribution that exceeds such earnings and profits will be treated first as a return of capital to the extent of the holder’s adjusted tax basis in the preferred stock, and the excess, if any, over such adjusted tax basis, will generally be treated as capital gain. Such treatment, as opposed to dividend treatment, may be unfavorable for corporate holders and certain other holders.

We may not be able to pay amounts due to holders of the Preferred Shares in the event of certain defaults in our payment obligations and in connection with certain other events under the Preferred Shares.

Any failure to pay any amounts due to the holders of the Preferred Shares, as well as certain other triggering events, including, without limitation, our failure to timely deliver shares, our suspension of trading, our failure to keep reserved for issuance an adequate number of shares of common stock to cover conversion of the Preferred Shares, and breaches of certain representations, warranties and covenants that are not timely cured, where a cure period is permitted, would permit the holders of our Preferred Shares to compel our redemption of such Preferred Shares in cash at a price per share containing a significant premium to the stated value of the Preferred Shares, plus an additional make-whole amount per Preferred Share being redeemed. If one of the enumerated triggering events occurs, or if for any other reason we are required to redeem the Preferred Shares in cash prior to maturity, no assurance can be given that we would have the cash or financial resources available to us to make such a payment, and such an acceleration could cause us to be in default under or breach our obligations under our credit facility, have a material adverse effect on our business and financial condition and may impair our ability to operate our business as a going concern.

The Preferred Shares are subordinated to our credit facility.

We have incurred substantial indebtedness to finance our acquisition of W.E.T. The Preferred Shares rank junior and are subordinate to this bank indebtedness and certain other liabilities pursuant to, among other things, a subordination agreement entered into between investors in the Preferred Shares and our lender (the “Subordination Agreement”). Pursuant to the terms of the Subordination Agreement and our credit facility, we are not permitted to make, and the holders of our Preferred Shares are not permitted to accept, cash payments on account of the Preferred Shares unless no “Default” or “Event of Default” then exists under the credit facility or would result from the making of the payment and we are in compliance with the “Fixed Charge Coverage Ratio” under the credit facility. There are no comparable restrictions on our ability to pay obligations on the Preferred Shares through issuance of common shares. In the event of our bankruptcy, liquidation or winding-up, our assets will only be available to pay obligations on the Preferred Shares, including dividends and amortization amounts, after all of our indebtedness and other liabilities have been paid in full.

None.

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The following table presents the Company’s properties currently in use:

On December 30, 2011, we amended our corporate headquarters lease to include approximately 19,600 of additional square feet commencing March 15, 2012. A second expansion of approximately 7,400 additional square feet will commence May 1, 2013. The current monthly rent for the corporate headquarters and research and development facility in Irwindale, California includes the rent and an allocation of operating expenses for property taxes and insurance. In addition to the facilities listed above, we also lease office space in Japan, Germany, Korea and China for marketing and sales activities. The combined cost of these three leases is approximately $25,000 per month.

W.E.T. maintains a global operational structure with manufacturing sites close to its key customers. W.E.T.’s European operations are primarily concentrated around its headquarters and customer service center in Odelzhausen, as well as its Hungarian and Ukrainian sites. W.E.T. operates three sites in North America, a customer service and research center located in Windsor, Canada, a warehouse facility located in Del Rio, Texas and a production site located in Acuña, Mexico. In Asia, W.E.T. operates a low-cost production facility including customer service and research and development functions in Langfang, China and maintains representative offices in Seoul, South Korea and Tokyo, Japan. W.E.T.’s China operation was established in 2003 and serves the South Korean, Japanese, Chinese and certain European markets.

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On August 16, 2011, W.E.T. held its annual general assembly meeting during which the W.E.T. shareholders approved the adoption of a Domination and Profit and Loss Transfer Agreement (“DPLTA”). Under the terms of the DPLTA, Amerigon Europe would take management control of W.E.T. and would directly receive W.E.T.’s annual profits and absorb W.E.T.’s annual losses, subject to certain conditions. Also under the DPLTA, the minority shareholders of W.E.T. would be guaranteed a recurring, annual payment (the “Guaranteed Compensation”) of EUR 3.71 per share of W.E.T. held, subject to statutory taxes and deductions, resulting in a net payment of EUR 3.17 per share beginning after the agreement is registered. However, the minority shareholders of W.E.T. could elect to forego the Guaranteed Compensation and instead tender their shares to Amerigon Europe for a one-time cash payment of EUR 44.95 per share after the agreement is registered. The DPLTA was to go into effect on January 1, 2012 or, if later, whenever the registration in the W.E.T. corporate register was announced, subject to any delay that may be ordered by German courts.

On September 15, 2011, Deutsche Balaton AG, a minority shareholder of W.E.T., filed an action in a Regional Court in Munich, Germany (the “German Lower Court”) to set aside the shareholder approval of the DPLTA based on an alleged violations of German corporate law. In response, W.E.T. filed an application with a higher court in Munich, Germany (the “German Higher Court”) to allow immediate registration of the DPLTA, notwithstanding the pending action in the German Lower Court. On December 14, 2011, the German Higher Court announced that it would not intervene to allow immediate registration of the DPLTA. As a result, the DPLTA cannot be registered, and cannot go into effect, until the minority shareholder action filed in the German Lower Court is resolved. Until the DPLTA is registered and effective, W.E.T. will not be subject to direct management control by the Company and W.E.T.’s profits can only be distributed by the declaration of dividends. At this time, the Company is unable to predict when the proceedings in the German Lower Court will be resolved. Deutsche Balaton AG has also filed ancillary claims against Amerigon Europe, W.E.T. and directors and officers of W.E.T. that relate to Deutsche Balaton’s opposition to the DPLTA and Amerigon’s acquisition of a majority interest in W.E.T.

We are subject to litigation from time to time in the ordinary course of our business, however there is no other current material pending litigation to which we are a party and no material legal proceeding was terminated, settled or otherwise resolved during the fourth quarter of the fiscal year ended December 31, 2011.

None.

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PART II

Our common stock trades on the NASDAQ Global Select Market under the symbol ARGN. The following table sets forth the high and low sale prices for our common stock as reported on the NASDAQ Global Select Market for each quarterly period from January 1, 2010 through December 31, 2011.

As of March 15, 2012, there were approximately 84 registered holders of record of our common stock (not including beneficial owners holding shares in nominee accounts). A substantially greater number of holders are beneficial owners whose shares are held of record by banks, brokers and other financial institutions. Under the terms of our Articles of Incorporation, so long as any shares of Series C Convertible Preferred Stock are outstanding, no dividends or distributions (whether in cash, any securities or other property) are permitted to be made to holders of common stock. Furthermore, our bank credit facility also prohibits payment of dividends on our common stock so long as such facility is outstanding. We have not paid any cash dividends since formation and we do not expect to pay any cash dividends on our common stock in the foreseeable future.

The following table provides information as of December 31, 2011, with respect to our shares of common stock that may be issued under our existing equity compensation plans:

A description of the material features of the above plans is incorporated herein by reference to Note 8 of our consolidated financial statements and related financial information indexed on page F-1 of this Report.

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Issuer Purchases of Equity Securities During Fourth Quarter 2011

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The following selected financial data have been derived from our audited financial statements, some of which appear under Item 15 of this Report. These selected financial data might not be a good indicator of our expected results for fiscal 2012. You should read the selected financial data together with the financial statements and notes to financial statements from which this information is derived and with “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included in Item 7 of this Report. On May 16, 2011, we acquired a majority interest in W.E.T. As a result, the selected financial data for 2011 include W.E.T. for the period from May 16, 2011 to December 31, 2011 only and the selected financial data for 2007 to 2010 do not include W.E.T.

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The following discussion and analysis should be read in conjunction with, and is qualified in its entirety by, our financial statements (and notes related thereto) and other more detailed financial information appearing elsewhere in this report. Consequently, you should read the following discussion and analysis of our financial condition and results of operations the “Risk Factors” section of this report for a discussion of important factors that could cause actual results to differ materially from the results described in or implied by the forward-looking statements contained in the following discussion and analysis. See also “Forward-Looking Statements” in Item 1A of this report.

Overview

We design, develop and market proprietary high technology electronic systems for sale to automobile and truck original equipment manufacturers. In 2011, we completed our twelfth full year of producing and selling our Climate Control Seat™ (“CCS™”) product, which provides year-round comfort by providing both active heating and cooling to seat occupants.

We also sell a heated and cooled cup holder and a heated and cooled mattress which utilize our proprietary TED technology.

On May 16, 2011 the Company acquired a majority interest in W.E.T., a German publicly traded company based in Odelzhausen, Germany. W.E.T.’s primary product categories include automotive seat comfort systems and specialized automotive cable systems. The automotive seat comfort systems category includes automotive seat heaters, climate comfort systems (similar to Amerigon’s climate controlled seat technology) for automotive seats, automotive steering wheel heater systems and integrated electronic components. The specialized automotive cable systems category includes ready-made wire harnesses and related wiring products.

W.E.T.’s primary customers are also Tier 1 suppliers and automotive OEMs. W.E.T. also offers product solutions to other customer groups, namely customer groups related to seat heating equipment for the automotive aftermarket, ski lifts and sports stadiums and the production of ventilation systems for the automotive and various other industries.

We primarily sell directly to seat manufacturers, of which the five largest are Johnson Controls, Lear Corporation, Magna, Bridgewater Interiors and Prevent Group.

We operate as a Tier II supplier to the auto industry. Inherent in this market are costs and commitments well in advance of the receipt of orders (and resulting revenues) from customers. This is due in part to automotive manufacturers requiring the coordination and testing of proposed new components and sub-systems. Revenues from these expenditures may not be realized for two to three years as the manufacturers tend to group new components and enhancements into annual or every two to three year vehicle model introductions. These customers in turn sell our product, as a component of an entire seat or seating system, to automotive OEMs.

Critical Accounting Policies

The discussion and analysis of our financial condition and results of operations are based upon our consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States of America. The preparation of these consolidated financial statements requires us to make estimates and judgments that affect the reported amount of assets and liabilities, revenues and expenses, and related disclosures at the date of our financial statements. Actual results may differ from these estimates under different assumptions or conditions. These estimates and assumptions include, but are not limited to:

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Accrued Warranty Costs

Historical Amerigon does not offer our customers explicit warranty terms; however, we do honor warranty claims for defective products. W.E.T. offers customers explicit warranty terms. We have secured errors and omissions insurance which provides certain coverage for defects in our product designs; however, historical Amerigon does not maintain a product recall insurance policy. W.E.T. maintains a product recall insurance policy. Provision for estimated future cost of warranty for product delivered is recorded when revenue is recognized. While we believe our warranty reserve is adequate and that the judgment applied is appropriate, such estimates could differ materially from what will actually transpire in the future. The warranty policy is reviewed by management annually. Based on historical information available to the Company and claims filed to date, the warranty accrual is periodically adjusted to reflect management’s best estimate of future claims.

Litigation Reserves

We record estimated future costs related to new or ongoing litigation. These estimates include costs associated with attorney fees and potential claims and assessments less any amounts recoverable under insurance policies.

Allowance for doubtful accounts

We record an allowance for doubtful accounts once exposure to collection risk of an accounts receivable is specifically identified. We analyze the length of time an accounts receivable is outstanding, as well as a customer’s payment history to determine the need for and amount of an allowance for doubtful accounts.

Income Taxes

We record income tax expense using the liability method which specifies that deferred tax assets and liabilities be measured each year based on the difference between the financial statement and tax bases of assets and liabilities at the applicable enacted Federal and state tax rates. A valuation allowance is provided for a portion of our net deferred tax assets when we consider it more likely than not that the asset will not be realized. At December 31, 2011 and 2010, a valuation allowance has been provided for an estimated portion of our NOLs generated prior to a 1999 change in control, as defined by the internal revenue code, which limits our ability to utilize those NOLs. At our currently expected rate of future taxable income, we expect to utilize the NOLs not subject to this limitation during 2011. If future annual taxable income were to be significantly less than current and projected levels, there is a risk that some of our NOLs not already provided for by the valuation allowance would expire prior to utilization. We do not expect significant differences between our taxable income and our book earnings before income taxes.

We recognize the financial statement benefit of a tax position only after determining that the relevant tax authority would more likely than not sustain the position following an audit. For tax positions meeting the more-likely-than-not threshold, the amount recognized in the financial statements is the largest benefit that has a greater than 50 percent likelihood of being realized upon ultimate settlement with the relevant tax authority.

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Stock Based Compensation

We account for all share-based payments to employees, including grants of employee stock options, as compensation expense based upon the fair value on the date of grant. We determine fair value of such awards using the Black-Scholes option pricing model. The Black-Scholes option pricing model incorporates certain assumptions, such as risk-free interest rate, expected volatility, expected dividend yield and expected life of options, in order to arrive at a fair value estimate. Expected volatilities are based on the average of the historical volatility of the Company’s common stock and that of an index of companies in our industry group. Since the Company has little historical data to help evaluate the expected lives of options, we considered several other factors in developing this assumption including the average holding period of outstanding options, their remaining terms and the cycle of our long range business plan. The risk free interest rate is based upon quoted market yields for United States Treasury debt securities. The expected dividend yield is based upon the Company’s history of having never issued a dividend and management’s current expectation of future action surrounding dividends. We believe that the assumptions selected by management are reasonable; however, significant changes could materially impact the results of the calculation of fair value.

Patent Costs

Our business strategy largely centers on designing products based upon internally developed and licensed technology. When possible, we protect these technologies with patents. We capitalize the costs of purchasing, developing and filing new patent applications. These costs consist of legal and filing fees. These costs are then amortized on a straight-line basis over their estimated economic useful life which ranges from 4 to 17 years. We periodically review the recoverability and remaining life of our capitalized patents based upon market conditions, competitive technologies and our projected business plans. Changes in these conditions could materially impact the carrying value for our capitalized patents.

Results of Operations Year Ended December 31, 2011 Compared to Year Ended December 31, 2010

The following table presents select operations data for the period as reported, amounts for W.E.T. operations and amounts for Amerigon less the W.E.T. amounts representing the historical portion of Amerigon. These Historical Amerigon financial results, which are non-GAAP measures, are provided to help shareholders understand Amerigon’s results of operations in light of the acquisition of W.E.T. These non-GAAP financial measures should be viewed in addition to, and not as an alternative for, Amerigon’s reported results prepared in accordance with GAAP.

Product Revenues.    Product revenues for 2011 were $369,588,000 compared with product revenues of $112,403,000 for 2010, an increase of $257,185,000, or 229%, primarily reflecting additional revenue for W.E.T. of $237,248,000. The W.E.T. revenues include the effects of the first historical Amerigon vehicle program to be

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produced in a W.E.T. facility totaling $9,316,000. The remaining increase of $19,937,000 attributable to historical Amerigon was primarily the result of a much improved automotive marketplace. Unit shipments of CCS were 1,922,000 during 2011 compared with unit shipments of 1,597,000 during 2010, an increase of 325,000 units. The higher product revenues and unit volumes are due to increased shipments on vehicles that were launched during 2010 and, for 2011, include a full year’s worth of production activity. These include the Ford F-250, Ford Explorer, Hyundai Veracruz, Kia Sportage, Kia Optima and Kia Sonata. Strong product revenue performance was partially offset by lower sales volumes for the Jaguar XJ and Land Rover Range Rover. Strong demand for our heated and cooled mattress in the first full year of sales, as well as for our heated and cooled cup holder also contributed to the growth in product revenues.

Cost of Sales.    Cost of sales increased to $274,841,000 during 2011 from $79,664,000 during 2010. This increase of $195,177,000 or 245%, is primarily attributable to the costs of sales of W.E.T. of $179,374,000. The remaining increase of $15,803,000 attributable to historical Amerigon is due to higher sales volumes and slightly lower gross profit percentages. The gross profit percentage during 2011 was approximately 26% compared with 29% during 2010. This decrease in gross profit was the result of an unfavorable change in product mix and higher raw material costs. Partially offsetting this decrease is a greater coverage of fixed costs at the higher volume levels.

Net Research and Development Expenses.    Net research and development expenses increased to $28,440,000 during 2011 from $9,653,000 during 2010, reflecting additional research and development expenses for W.E.T. of $18,793,000. We classify development and prototype costs and related reimbursements as research and development. This is consistent with accounting standards applied in the automotive industry. Depreciation costs for tooling are included in cost of sales.

Selling, General and Administrative Expenses.    Selling, general and administrative expenses increased to $42,110,000 during 2011 from $10,955,000 during 2010. This $31,155,000, or 284%, increase is primarily due to the selling, general and administrative expenses for W.E.T. of $27,747,000, or 89%, of the total increase. The remaining $3,408,000, increase attributable to historical Amerigon is due to full a year’s worth of expenses at our China office, an increase in the number of sales and marketing employees at our Korea office, certain costs related to integration activities of W.E.T. and higher bad debt expense related to certain receivable balances. Higher compensation expense from employee merit and headcount increases also contributed to higher 2011 historical Amerigon selling, general and administrative expenses compared with 2010.

Income Tax Expense.    We recorded an income tax expense of $5,053,000 during 2011 representing an effective tax rate of 29.8%. Our tax rate differs from the federal statutory rate for a number of factors. Factors increasing our tax expense include state and local taxes, expenses that are not deductible for tax purposes, certain acquisition expenses incurred in conjunction with the W.E.T. Acquisition that are not tax deductible, withholding taxes imposed when our subsidiaries pay upstream dividends, and non deductible stock compensation. Factors that decrease our tax expense include research and development tax credits, tax exempt income, which includes a portion of our foreign currency gains, nontaxable gains on derivatives and lower tax rates in certain foreign jurisdictions. See Note 5 to our Consolidated Financial Statements for further discussion regarding these differences. During 2010, we recorded an income tax expense of $2,921,000. This amount included and adjustment to our deferred tax asset valuation allowance which lowered income tax expense by $1,375,000. This adjustment reflected a change in the amount of Federal Net Operating Losses that are limited due to a 1999 change in control. Our effective tax rate during 2010, prior to this adjustment was 35% on pre-tax income of $12,279,000.

Results of Operations Year Ended December 31, 2010 Compared to Year Ended December 31, 2009

Product Revenues.    Product revenues for 2010 were $112,403,000 compared with product revenues of $60,925,000 for 2009, an increase of $51,478,000, or 84%. Higher sales were primarily the result of a much improved automotive marketplace causing higher vehicle production levels on existing programs, new model introductions and the full year effect of the addition of a rear seat option on certain existing programs. Modest initial shipments of our heated and cooled mattress, which was launched at the very end of the third quarter 2010,

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and our heated and cooled cup holder which was launched at the end of the third quarter, also contributed to the higher product revenue levels. Unit shipments of CCS were 1,597,000 during 2010 compared with unit shipments of 874,000 during 2009, an increase of 723,000 units or 83%. The higher product revenues and unit volumes on existing programs were due to a partial recovery from historically low vehicle production levels experienced during 2009, during which there was a significant decline in the overall automotive market. Automotive production and sales volumes, impacted by slowing worldwide economic activity and decreasing availability of consumer credit during 2009, were significantly higher during 2010 as compared to 2009. Production of light vehicles in North America increased by 39% to 11.9 million during 2010 from 8.6 million during 2009. New vehicles equipped with CCS and launched during 2010 included the Ford F250, Ford Explorer, Infiniti QX56, Nissan Patrol, Hyundai Veracruz, Hyundai Tucson, KIA Sportage, KIA Optima and KIA Sonata. Several programs that were new in 2009 including the Ford Taurus, Infiniti G Convertible, Nissan 370Z Roadster, KIA Mohave, KIA Borrego, and KIA Opris, and rear seat applications on two existing programs including the Jaguar XJ and Land Rover Range Rover had higher revenue during 2010 due to the impact of shipments being made during the full year.

Cost of Sales.    Cost of sales increased to $79,664,000 during 2010 from $45,166,000 during 2009. This increase of $34,498,000, or 76%, is attributable to higher sales volumes offset partially by a higher gross profit percentage. The gross profit percentage during 2010 was 29% and was 26% during 2009. This increase is primarily attributable to a favorable change in the mix of products sold, lower raw material costs, and a greater coverage of fixed cost at the higher volume levels. TED’s, which represent the key component of the CCS system, contain the metal Tellurium (“Te”). During 2010, we had a lower cost for Te. We have implemented changes to the manufacturing process for our TEDs which enable us to use less Te per component. These changes impacted a portion of our TED purchases during 2010; over time we expect to extend the program to the balance of our TED purchases.

Net Research and Development Expenses.    Net research and development expenses increased to $9,653,000 during 2010 from $5,994,000 during 2009. This $3,659,000, or 61%, increase was primarily due to the advanced TE materials program. When we formed our research and development subsidiary, ZT Plus, certain ongoing expenses associated with our advanced TE materials program were transferred to the new partnership and were partially funded by our partner, 5N Plus. These activities, and the associated cost, were expanded since that formation date. Effective March 1, 2010, we purchased 5N Plus’ 50% ownership and since that date have been providing 100% of the necessary funding. Development spending in 2010 also included work on new products, such as the heated and cooled mattress, heated and cooled cup holder and cold storage box and improvements in our current CCS system. The costs associated with these projects were greater during 2010 primarily due to some of the projects reaching the commercial launch phase of development. Partially offsetting these increases were higher research and development reimbursements which fluctuate from period to period due to the timing of different phases of the various underlying projects.

We classify development and prototype costs and related reimbursements as research and development. This is consistent with accounting standards applied in the automotive industry. Depreciation costs for tooling are included in cost of sales.

Selling, General and Administrative Expenses.    Selling, general and administrative expenses increased to $10,955,000 during 2010 from $8,857,000 during 2009. This $2,098,000, or 24%, increase is primarily due to the opening of our European office, expenses associated with the planned opening of an office in China and an increase in the number of sales and marketing employees. We have increased our marketing resources in order to support increased activities in South Korea, Europe and China. Our selling, general and administrative expenses for 2010 also include $607,000 in legal fees associated with a patent infringement lawsuit with our then-competitor W.E.T. We had recorded a contingent liability for these fees at the end of 2009 totaling $500,000. During the fourth quarter 2010, we increased this accrual by $307,000 reflecting incurred costs in excess of the original $500,000 liability plus an additional $300,000 representing an estimate of fees to be incurred in the future. These patent infringement lawsuits were settled upon consummation of our acquisition of W.E.T. in 2011. No gain or loss from the lawsuit was recorded in conjunction with the acquisition.

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Income Tax Expense.    We recorded an income tax expense of $2,921,000 during 2010. This amount included an adjustment to our deferred tax asset valuation allowance which lowered income tax expense by $1,375,000. This adjustment reflects a change in the amount of Federal Net Operating Losses that are limited due to a 1999 change in control. Our effective tax rate, prior to this adjustment was 35% on pre-tax income of $12,279,000. Our current income tax expense is expected to be substantially offset by our net operating loss carry forwards. Therefore, we did not have a significant cash outlay for income taxes during 2010. During 2009, we recorded an income tax expense totaling $325,000 reflecting a 53% effective tax rate on pre-tax income of $609,000. This higher effective tax rate is attributable to the effect of certain expenses, such as stock option expenses for Incentive Stock Options and other expenses that are not deductible for tax purposes. As our pretax earnings approach break even, as it did during 2009, these expenses have a disproportionate impact on the effective rate.

Liquidity and Capital Resources

The following table represents our cash and cash equivalents and short-term investments:

We manage our cash, cash equivalents and short-term investments in order to fund operating requirements and preserve liquidity to take advantage of further business opportunities. Cash and cash equivalents decreased by $2,745,000 and our short-term investments decreased by $9,761,000 in 2011.

Cash provided by operating activities during 2011 was $35,370,000 and was attributable to net income of $11,889,000, plus non-cash adjustments. Non-cash adjustments included depreciation and amortization of $23,352,000, loss on revaluation of derivatives of $6,118,000 stock compensation of $2,073,000, provision for doubtful accounts of $1,241,000, and other items. Partially offsetting these was a net increase in net operating assets and liabilities of $7,338,000 and excess tax benefit from equity awards of $3,257,000.

As of December 31, 2011, working capital was $65,955,000 as compared to $47,239,000 at December 31, 2010, an increase of $18,716,000, or 40%. This increase is primarily related to the acquisition of W.E.T. in which we acquired working capital totaling $60,342,000. This amount was partially offset by cash used to purchase W.E.T. totaling $23,299,000 and cash used for acquisition expenses totaling $4,848,000 and the current maturities of long-term debt totaling $14,570,000.

Cash used in investing activities was $117,104,000 during 2011, reflecting the purchase of W.E.T. net of cash acquired totaling $113,432,000., purchases of property and equipment totaling $10,636,000, cash paid to acquire new patents and patent application filings of $1,180,000. Purchases of property and equipment for the period are primarily related to equipment purchases for newly launched production programs, expansion of production capacity and replacement of existing equipment. These amounts were partially by offset by maturities of short-term investments of $9,761,000.

Cash provided by financing activities was $85,548,000 during 2011, reflecting borrowings under the Bank of America credit facility (described below) totaling $138,168,000, proceeds from the sale of our Series C Convertible Preferred Stock net of related transaction expenses totaling $61,403,000, proceeds from the sale of embedded derivatives of $2,610,000, excess tax benefit from equity awards of $3,257,000, proceeds from sale of W.E.T. equity to non-controlling interests of $1,175,000 and $3,345,000 in proceeds of Common Stock option exercises. These amounts were partially offset by repayments of borrowings of $110,775,000, including W.E.T. refinancing of its long term debt totaling $42,754,000, $4,493,000 paid for financing costs, $7,780,000 in cash

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paid to redeem a portion of the Series C Convertible Preferred stock and cash paid to pay Series C Preferred stock dividends totaling $1,362,000.

On March 31, 2011, we issued 7,000 shares of our Series C Convertible Preferred Stock (each a “Preferred Share” and, collectively, the “Preferred Shares”) having an initial stated value of $10,000 per Preferred Share, subject to adjustment. We received approximately $64,013,000 in net proceeds from the sale, after deducting placement agent fees and other offering expenses which totaled $5,987,000. We used the net proceeds from this offering to fund, in part, the W.E.T. acquisition.

Holders of the Series C Convertible Preferred Stock are entitled to receive, out of funds legally available, therefore, dividends payable in cash (if permitted under the Bank of America credit facility), our Common Stock (if certain equity conditions are satisfied or waived as of the applicable date), or any combination thereof, at the election of the Company, at the rate of 8% per annum of the stated value, payable quarterly in arrears on September 1, December 1, March 1 and June 1 of each year, commencing September 1, 2011. Dividends on our Series C Convertible Preferred Stock are cumulative from the date of initial issuance.

The Series C Convertible Preferred Stock is to be redeemed in nine equal quarterly installments beginning on September 1, 2011 and ending on September 1, 2013 (each, an “Amortization Date”) by paying cash, issuing shares of our Common Stock or any combination thereof for $10,000 per Preferred Share plus accumulated and unpaid dividends. Total Series C Convertible Preferred Stock installments made as of December 31, 2011 are as follows:

Holders of the Series C Convertible Preferred Stock may convert their shares at any time into shares of common stock at a conversion price of $15.83, including the conversion of accrued but unpaid dividends per Preferred Share then remaining into shares of common stock, and in addition will be entitled to a make-whole amount that would apply in a conversion (reflecting dividends that would have been payable through maturity if the Series C Convertible Preferred Stock had remained outstanding); provided, however, that under certain conditions where our Bank of America credit facility prohibits payment of the make-whole amount, we will only be obligated to pay such make-whole amount at the time such amount, or portion thereof, would have been due to be paid as a dividend as if the Series C Convertible Preferred Stock at issue had not been converted.

The Series C Convertible Preferred Stock is subject to mandatory redemption at the election of a holder upon the occurrence of certain triggering events as defined in our articles of incorporation. The redemption price per Preferred Share in these circumstances would be the greater of (i) 125% of the stated value plus accrued dividends, and (ii) the conversion rate then in effect (which rate reflects the number of shares of common stock into which each share of the holder’s Series C Convertible Preferred Stock may be converted) multiplied by the highest closing sale price of our common stock during the period beginning immediately prior to the triggering event and ending on the date the holder delivers a notice of redemption, plus in each case the additional make-whole amount that would apply in a conversion (reflecting dividends that would have been payable through maturity if the Preferred Shares had remained outstanding).

On March 30, 2011, we and our subsidiary, Amerigon Europe, entered into a new credit agreement with a syndicate of banks led by Bank of America (the “US Bank of America credit facility”) and W.E.T. and W.E.T. Automotive Systems Ltd., a Canadian corporation wholly owned by W.E.T., entered into a credit facility with the same syndicate of banks (the “W.E.T. Bank of America credit facility”). We cancelled our then existing credit facility with Comerica Bank.

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The US Bank of America credit facility provides two term notes (referred to as the “US Term Note and Europe Term Note”) and a $25,000,000 revolving line of credit note (“US Revolving Note”). The W.E.T. Bank of America credit facility provides W.E.T. with a €30,000,000 term note (“W.E.T. Term Note”) and a €10,000,000 revolving line of credit note (“W.E.T. Revolving Note”).

We and W.E.T. borrowed the following amounts on each note:

Proceeds of the US Term Note, Europe Term Note and the US Revolving Note were used along with existing cash reserves and proceeds from the sale of the Company’s Series C Convertible Preferred Stock to fund an escrow account sufficient to acquire 100% of the outstanding voting stock of W.E.T. in accordance with a tender offer. The tender offer resulted in our acquiring only 76.3% of W.E.T. The excess amount held in escrow, totaling approximately $49,700,000, was used to repay a portion of the Europe Term Note and a portion of the then outstanding US Revolving Note totaling €19,948,000 and $21,767,000, respectively.

The W.E.T. Term Note proceeds were used to repay then existing W.E.T. senior indebtedness.

In addition to the initial borrowing under the US Revolving Note, we made $8,000,000 in additional borrowings and $27,011,000 in repayments. No amounts were outstanding under either the US Revolving Note or the W.E.T. Revolving Note as of December 31, 2011 and $25,000,000 and €10,000,000 were available under each note, respectively.

The Company incurred $4,184,000 in expenses associated with the US Bank of America credit facility which has been recorded as deferred financing costs. A portion of these expenses related to that portion of the European Term Note that was repaid, totaling $967,000, has been charged to expense as debt retirement expense. The remaining balance will be amortized over the life of the credit agreement using the effective interest method. The US Bank of America credit facility expires on March 30, 2016.

The US Term Note and Europe Term Note are subject to quarterly principal payments, with total principal amortization of 10% of the original principal amount in the first year and amortization of 12.5%, 15%, 17.5% and 20% of the original principal amount during years two, three, four and five, respectively with all remaining amounts owing under each term facility due and payable in full at the term loan maturity date. The W.E.T. Term Note is subject to quarterly principal payments totaling 20% annually. Principal outstanding under both the US Bank of America credit facility and W.E.T. Bank of America credit facility will be due and payable in full on March 30, 2016. Interest is payable at least quarterly. The Company has the option to elect interest rates based on either a Eurocurrency (LIBOR or EUIBOR) rate (“Eurocurrency Rate Loans”) (0.30% – 1.60% at December 31, 2011) or a base rate (“Base Rate Loans”) plus a margin (“Applicable Rate”), which varies based on the Consolidated Leverage Ratio of the Company, as defined by the US and W.E.T. Bank of America credit

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agreements. The base rate is equal to the highest of the Federal Funds Rate (0.04% at December 31, 2011) plus 0.5%, Bank of America’s prime rate (3.25% at December 31, 2011), or a one month Eurocurrency rate plus 1.0%. The Applicable Rate for the current period was 3.0% for Eurocurrency Rate Loans and 2.0% for Base Rate Loans.

The Company must maintain certain financial ratios including a minimum Consolidated Fixed Charge Coverage Ratio and a maximum Leverage Ratio as defined by the Bank of America credit agreement. The loans are secured by all of the Company’s assets.

As of December 31, 2011, we were in compliance with all terms as outlined in the credit agreement for each of the US Bank of America credit facility and the W.E.T. Bank of America credit facility.

The following table summarizes the Company’s debt at December 31, 2011.

We had no outstanding debt at December 31, 2010.

On August 16, 2011, W.E.T. held its annual general assembly meeting during which the W.E.T. shareholders approved the adoption of a Domination and Profit and Loss Transfer Agreement (“DPLTA”). Under the terms of the DPLTA, when the DPLTA is registered, the minority shareholders of W.E.T. will be guaranteed a recurring, annual payment (the “Guaranteed Compensation”) of EUR 3.71 per share of W.E.T. held, subject to statutory taxes and deductions, resulting in a net payment of EUR 3.17 per share beginning in 2012; however, the minority shareholders of W.E.T. can elect to forego the Guaranteed Compensation and instead tender their shares to Amerigon Europe for a one-time cash payment of EUR 44.95 per share after the agreement is registered. If all minority shareholders of W.E.T. tendered their shares, the total payment obligation of Amerigon Europe would be approximately EUR 33,139,000.

In order to provide financing for the potential tender offer to the minority shareholders of W.E.T., the Company entered into an amendment to the US Bank of America credit facility, on October 28, 2011. The amendment provides for a $45,000,000 term loan facility for Amerigon Europe to replace Amerigon Europe’s existing Europe Term Note. Of such available amount, approximately $4,389,000 will be drawn upon to pay the balance of the Europe Term Note that was outstanding on December 31, 2011 resulting in existing availability under the new Amerigon Europe term loan facility on the date of execution of approximately $40,611,000. Amerigon Europe is permitted to access this additional term loan financing in one or more draws through no later than January 1, 2013, and the proceeds of such draws may only be used by Amerigon Europe to fund the potential tender of shares of W.E.T. in connection with the DPLTA.

A minority shareholder of W.E.T. has filed an action in Germany to set aside the shareholder approval of the DPLTA based on an alleged violations of German corporate law. As a result, the DPLTA has not yet been registered and will not go into effect until the minority shareholder action is resolved.

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The Company has funded its financial needs from inception primarily through net proceeds received through its initial public offering as well as other equity and debt financing activities. Based on its current operating plan, management believes cash and equivalents at December 31, 2011 along with proceeds from future revenues are sufficient to meet operating needs for the foreseeable future.

Recent Accounting Pronouncements

Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs.    In May 2011, the FASB issued ASU No. 2011-04 which amends Topic 820 (Fair Value Measurement). ASU No. 2011-04 is intended to provide a consistent definition of fair value and common requirements for measurement of and disclosure about fair value between U.S. GAAP and IFRS. The amendments in ASU No. 2011-04 include changes regarding how and when the valuation premise of highest and best use applies, the application of premiums and discounts, and new required disclosures. ASU No. 2011-04 is to be applied prospectively upon adoption and is effective for interim and annual periods beginning after December 15, 2011 with early adoption prohibited. While the adoption of ASU No. 2011-04 is not expected to have a material impact on our consolidated condensed financial statements, we expect that it will expand our disclosures related to fair value measurements.

Presentation of Comprehensive Income.    In June 2011, the FASB issued ASU No. 2011-05 which amends Topic 220 (Comprehensive Income). ASU No. 2011-05 is intended to enhance comparability between entities that report under US GAAP and those that report under IFRS, and to provide a more consistent method of presenting non-owner transactions that affect an entity’s equity. ASU No. 2011-05 eliminates the current option to report other comprehensive income and its components in the statement of changes in equity. The amended guidance allows an entity the option to present the total of comprehensive income, the components of net income, and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. ASU No. 2011-05 is to be applied retrospectively upon adoption and is effective for interim and annual periods beginning after December 15, 2011 with early adoption permitted. We expect the adoption of ASU No. 2011-05 will change the presentation of our consolidated financial statement.

Testing Goodwill for Impairment.    In September 2011, the FASB issued ASU No. 2011-08 which amends Topic 350 (Intangibles-Goodwill and Other). ASU No. 2011-08 is intended to simplify how entities test goodwill for impairment. ASU No. 2011-08 permits an entity to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount as a basis for determining whether it is necessary to perform the two-step goodwill impairment test described in Topic 350. ASU No. 2011-08 is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011. The adoption of ASU No. 2011-08 could impact our methodology for assessing the fair value goodwill on an annual basis.

Off-Balance Sheet Arrangements

The Company does not have any off-balance sheet arrangements (as such term is defined in Item 303(a)(4)(ii) of Regulation S-K (17 CFR 229.303)) that have, or are deemed to be reasonably likely to have, a current or future effect on the Company’s financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources that would be material to investors.

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Tabular Disclosure of Contractual Obligations

As of December 31, 2011, the following amounts, aggregated by type of contract obligation, are known to come due in the periods stated:

Our exposure to market risk for changes in interest rates relates primarily to our debt obligations under our Bank of America credit facilities and foreign currency contracts. We have in the past, and may in the future, place our investments in bank certificates of deposits, debt instruments of the U. S. government, and in high-quality corporate issuers.

Our purchases of certain of our components are denominated in Japanese Yen. In order to protect ourselves from changes in the exchange rate between the U.S. Dollar and Japanese Yen we periodically enter into foreign currency forward contracts to purchase the Japanese Yen. As of December 31, 2011 we had no open forward currency contracts.

Our subsidiary, W.E.T., is exposed to market risk from changes in foreign currency exchange rates, short term interest rates and price fluctuations of certain material commodities such as copper. Foreign currency exchange risks are attributable to sales to foreign customers not denominated in the seller’s functional currency, foreign plant operations, intercompany indebtedness and purchases from foreign suppliers and include exposures to the European Euro, Canadian Dollar, and Mexican Peso. W.E.T. regularly enters into derivative contracts with the objective of managing its financial and operational exposure arising from this risk by offsetting gains and losses on the underlying exposures with gains and losses on the financial instruments used to hedge them. While W.E.T. continuously monitors the hedging program, derivative positions and hedging strategies and maintains documentation as to the hedging objectives, practices and procedures, W.E.T. has not typically designated its derivatives as hedging instruments for accounting purposes.

In March 2008, W.E.T. entered into a 10 year currency related interest rate swap (“CRS”) having a notional value of €10,000,000 or $12,944.000 as of December 31, 2011, in order to offset the interest rate risk associated with a debt financing which was repaid prior to our acquisition of W.E.T. Under this agreement W.E.T. receives interest equal to the then six month Euro Interbank Offered Rate (“EURIBOR”), 1.62% at December 31, 2011, plus 1.40% and pays interest equal to the six month EUIBOR when the exchange rate between the European Euro (“EUR”) and the Swiss Franc (“CHF”), which was 1.22 at December 31, 2011, equals or exceeds 1.46 EUR to the CHF or pays interest equal to the six month EURIBOR plus a premium when this exchange rate is less than 1.46. The premium is calculated as [(1.46 – current EUR/CHF rate)/current EUR/CHF rate] x 100. W.E.T. has entered into offsetting derivative contracts that cancel out the payment due under the CRS through 2012.

In July 2011, the Company entered into a series of interest rate swap contracts and a interest rate cap agreement designated as cash flow hedges in order to hedge the exposure to variable market interest rates on the Company’s senior debt. Gains and losses reported in accumulated other comprehensive income will be reclassified to earnings once the Company’s senior debt is repaid. Information on the interest rate swap contracts is as follows:

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Information related to the fair values of derivative instruments in our consolidated balance sheet as of December 31, 2011 is as follows (in thousands):

Information related to the effect of derivative instruments on our consolidated income statements is as follows (in thousands):