Stock Sectors

Auto Parts

Stock Charts – Click sector to view stock chart

COMMERCIAL VEHICLE GROUP INC (CVGI)

Commercial Vehicle Group, Inc. (CVG) engages in the design and manufacture of seat and seating systems; trim systems and components; and mirrors, wipers, and controls for the North American heavy truck and specialty transportation markets. Its seating systems include air suspension seats, static seats, passenger seats, bus seats, and rail car seats for class 8 heavy trucks and commercial vehicles used in the construction and agricultural industries. The company also manufactures office chairs for various office environments, such as emergency services, call centers, receptions, studios, boardrooms, and general office. CVG produces trim systems and components for the interior cabs of commercial vehicles, which includes A-pillars, B-pillars, door panels, interior trim panels, instrument panels, body panels, storage systems, floor covering systems, sleeper bunks, grab handles and armrests, bumper fascias and fender covers, privacy curtains, and privacy curtains. It also produces various mirrors, wipers, and controls used in commercial vehicles. The company, formerly known as Bostrom Holding, Inc., was formed in 2000. Commercial Vehicle Group is headquartered in New Albany, Ohio.

TRW AUTOMOTIVE HOLDINGS CORPORATION (TRW)

TRW Automotive Holdings Corp., through its subsidiaries, supplies automotive systems, modules, and components to automotive original equipment manufacturers and related after-markets worldwide. It operates in three segments: Chassis Systems, Occupant Safety Systems, and Automotive Components. The Chassis Systems segment designs, manufactures, and sells product lines relating to steering, foundation brakes, brake control, modules, and suspension. The Occupant Safety Systems segment designs, manufactures, and sells air bags, seat belts, safety electronics, steering wheels, and security electronic systems. The Automotive Components segment engages in the design, manufacture, and sale of body controls, engine valves, and engineered fasteners and components. In addition, the company sells engine valve and body control products. Its products are used in passenger cars, light trucks, and commercial vehicles. The company offers its products primarily in the United States, the United Kingdom, and Germany. TRW Automotive Holdings is headquartered in Livonia, Michigan.

TENNECO INC (TEN)

Tenneco, Inc. engages in the design, manufacture, and marketing of automotive emission control and ride control products to original equipment and aftermarket customers worldwide. Its emission control systems include mufflers and resonators, which provide noise elimination and acoustic tuning; catalytic converters, which convert harmful gaseous emission, such as carbon monoxide; exhaust manifolds components that collect gases from individual cylinders of a vehicle's engine and direct them into a single exhaust pipe; pipes, to connect various parts of both the hot and cold ends of an exhaust system; hangers and isolators, for system installation and noise elimination; and diesel particulate filters, which eliminate particulate matter emitted from diesel engines. Tenneco's ride control systems include shock absorbers, struts, vibration control components, kinetic roll controls, and advanced suspension systems. The company also offers other ride control products, such as load assist products, springs, steering stabilizers, adjustable suspension systems, suspension kits, and modular assemblies. Its aftermarket customers include full-line and specialty warehouse distributors, retailers, jobbers, installer chains, and car dealers. The company was founded in 1987. It was formerly known as Tenneco Automotive, Inc. and changed its name to Tenneco, Inc. in October 2005. Tenneco is headquartered in Lake Forest, Illinois.

DORMAN PRODUCTS INC (DORM)

Dorman Products, Inc. supplies original equipment dealer automotive replacement parts, automotive hardware, brake products, and household hardware to the automotive aftermarket and mass merchandise markets. It designs, packages, and markets approximately 77,000 different automotive replacement parts (including brake parts), fasteners, and service line products. The company offers original equipment dealer parts, which include intake manifolds, exhaust manifolds, oil cooler lines, window regulators, radiator fan assemblies, power steering pulleys, and harmonic balancers; and replacement parts, such as window handles, switches, door hardware, interior trim parts, headlamp aiming screws and retainer rings, radiator parts, battery hold-down bolts and repair kits, valve train parts, and power steering filler caps. It also offers application specific and general automotive hardware, such as body hardware, general automotive fasteners, oil drain plugs, and wheel hardware; a selection of electrical connectors, wires, tools, testers, and accessories; and a line of home hardware and home organization products designed for retail merchandisers. Dorman sells its products through automotive aftermarket retailers and specialty markets, as well as national, regional, and local warehouse distributors in Canada, Europe, the Middle East, and the Far East. The company, formerly known as R&B, Inc., was founded in 1978. It changed its name to Dorman Products, Inc. in 2006. The company is headquartered in Colmar, Pennsylvania.

MAGNA INTERNATIONAL INC (MGA)

Magna International, Inc. engages in the design, development, and manufacture of automotive components, assemblies, modules, and systems worldwide. It also engineers and assembles complete vehicles. The company's products include automotive interior and closure components, systems, and modules; metal body systems, components, assemblies, and modules; exterior and interior mirror, and engineered glass systems; fascias, front and rear end modules, plastic body panels, exterior trim components and systems, greenhouse and sealing systems, roof modules, and lighting components; various engine, transmission, and fueling systems and components; various drivetrain components; and complete vehicle engineering and assembly. Magna also owns and operates thoroughbred racetracks and supplies live racing content to the intertrack, off-track, and account wagering markets. In addition, it offers technical training in machining, and tool and die manufacturing. The company offers its products and services to manufacturers of cars and light trucks in North America, Europe, Asia, and South America. The company was founded in 1905 and is headquartered in Aurora, Canada.

STRATTEC SECURITY CORPORATION (STRT)

STRATTEC SECURITY CORPORATION engages in the design, development, manufacture, and marketing of mechanical locks, electro-mechanical locks, latches, and related security/access control products for automotive manufacturers (OEMS) in North America and internationally. It provides locks and keys for cars and light trucks; ignition lock housings; and trunk latches, liftgate latches, tailgate latches, hood latches, side door latches, and related hardware. In addition, the company provides aftermarket support. STRATTEC SECURITY CORPORATION supplies its products to OEM auto and light truck manufacturers, as well as other transportation-related manufacturers primarily in the United States, Canada, Mexico, Europe, and China. It has alliance with WITTE Verwaltungsgesellschaft GmbH and its operating unit, WITTE-Velbert GmbH & Co. KG. The company was founded in 1994 and is headquartered in Milwaukee, Wisconsin.

ARVINMERITOR INC (ARM)

ArvinMeritor, Inc. engages in the design, development, manufacture, marketing, distribution, sale, service, and support of various integrated systems, modules, and components for use in commercial, specialty, and light vehicles worldwide. The company's light vehicle systems include emission systems and exhaust system components, such as mufflers, exhaust pipes, catalytic converters, diesel particulate filters, and exhaust manifolds; aperture systems, such as roof systems, door systems, and manual and power activated latch systems; undercarriage systems, including suspension systems, suspension modules, ride control systems, and wheel products for use in passenger cars, all-terrain vehicles, light trucks, and sport utility vehicles. Its commercial vehicle systems comprise drivetrain systems and components that consist of axles and drivelines, braking systems, suspension systems, exhaust and ride control products, transmissions, and emissions systems for medium and heavy duty trucks, trailers, and specialty vehicles. These products also include off-highway vehicle products for construction, material handling, agriculture, mining, and forestry applications; axles, brakes, and brake system components for use in medium-duty and heavy-duty military tactical wheeled vehicles; and axles, brakes, and transfer cases for use in buses, coaches and recreational, fire, and other specialty vehicles. ArvinMeritor serves various original equipment manufacturer (OEM) customers worldwide, including truck OEMs, light vehicle OEMs, trailer producers and specialty vehicle manufacturers, and certain aftermarkets. It has joint ventures with AB Volvo, First Auto Works Sihuan Axle Brake Group, and DongWon Precision Industrial Co., Ltd. ArvinMeritor was founded in 1921 and is headquartered in Troy, Michigan.

BORGWARNER INC (BWA)

BorgWarner, Inc. engages in the manufacture and sale of engineered systems and components primarily for powertrain applications worldwide. The company operates in two segments, Drivetrain and Engine. The Drivetrain segment's products include transmission components and systems for torque management applications. They comprise friction plates, one-way clutches, transmission bands, and torque converter lock-up clutches for automatic transmissions. The Engine segment develops strategies and products to manage engines for fuel efficiency and reduced emissions. Its products comprise turbochargers, chains, emissions and thermal systems, and ignition systems. This segment provides turbochargers for light vehicle and commercial vehicle, and industrial applications for diesel and gasoline engine manufacturers. Chain and chain systems include timing chain and timing chain systems, crankshaft and camshaft sprockets, chain tensioners, and snubbers. It offers components and systems used for automated transmissions, fluid pumps, engine air intake modules, engine emission controls, and actuation systems. This segment also offers diesel cold-start technology and supplies ignition technology for gasoline vehicles. It sells its products to original equipment manufacturers of commercial trucks, buses, and agricultural and off-highway vehicles primarily in North America, South America, Europe, and Asia. The company's products are sold worldwide primarily to original equipment manufacturers (OEMs) of light vehicles, such as passenger cars, sport-utility vehicles, vans, and light trucks. They are also sold to OEMs of commercial trucks, buses, and agricultural and off-highway vehicles. BorgWarner operates manufacturing facilities serving customers in the Americas, Europe, and Asia, as well as serves as an original equipment supplier to major automotive OEMs in the world. BorgWarner was incorporated in 1987 and is headquartered in Auburn Hills, Michigan.

STONERIDGE INC (SRI)

Stoneridge, Inc. and its subsidiaries engage in the design and manufacture of electrical and electronic components, modules, and systems for the automotive, medium-and heavy-duty truck, agricultural, and off-highway vehicle markets. The company operates in Vehicle Management and Power Distribution, and Control Devices segments. The Vehicle Management and Power Distribution segment produces electronic instrument clusters, electronic control units, driver information systems, and electrical distribution systems, primarily wiring harnesses and connectors for electrical power and signal distribution. These products collect, store, and display vehicle information, such as speed, pressure, maintenance data, trip information, operator performance, temperature, distance traveled, and driver messages related to vehicle performance. The Control Devices segment produces electronic and electromechanical switches, control actuation devices, sensors, and driver information systems that monitor, measure, or activate a specific function within the vehicle. Its electromechanical actuator products enable users to deploy power functions in a vehicle and can be designed to integrate switching and control functions. The company sells its products primarily in North America and Europe. Stoneridge was founded by D.M. Draime in 1965. The company is headquartered in Warren, Ohio.

AMERICAN AXLE & MANUFACTURING HOLDINGS INC (AXL)

American Axle & Manufacturing Holdings, Inc. and its subsidiaries engage in the manufacture, engineering, design, and validation of driveline systems and related powertrain components and chassis modules for light trucks, sport utility vehicles, and passenger cars and crossover vehicles. Its driveline systems include components that transfer power from the transmission and deliver it to the drive wheels. The company's driveline and related powertrain products include axles, chassis modules, driveshafts, chassis and steering components, driving heads, crankshafts, transmission parts, and metal formed products. American Axle had 14 locations in the United States, including Michigan, New York, and Ohio, as well as offices and facilities in Brazil, China, England, Germany, India, Japan, Mexico, Scotland, and South Korea, as of February 21, 2005. The company was founded in 1994 by Richard E. Dauch and is headquartered in Detroit, Michigan.

AUTOLIV INC (ALV)

Autoliv, Inc. operates as a holding company that supplies automotive safety systems to the automotive manufacturers worldwide. The company, through Autoliv AB, develops, manufactures, and supplies car occupant restraint systems to the automotive industry. In addition, Autoliv, through Autoliv ASP, Inc., designs, develops, and manufactures airbag inflators, modules and airbag cushions, seat belts, and steering wheels. The company sells inflators and modules for use in driver, passenger, side-impact, and knee bolster airbag systems for automotive markets worldwide. Autoliv is headquartered in Stockholm, Sweden.

GENTEX CORPORATION (GNTX)

Gentex Corporation engages in the design, development, manufacture, and marketing of electro-optic products, including automatic-dimming (AD) rearview mirrors for the automotive industry, as well as fire protection products primarily for the commercial building industry worldwide. Its AD mirrors include the AD headlamp control mirror, the AD lighted mirror with light emitting diode map lamps, the AD compass mirror, the AD mirror with remote keyless entry, the AD compass/temperature mirror, the AD dual display compass/temperature mirror, AD telematics mirrors, and the AD HomeLink mirror for the automotive vehicles. The company manufactures approximately 60 models of smoke alarms and smoke detectors, combined with approximately 160 models of signaling appliances. These fire protection products are generally used in fire detection systems common to office buildings, hotels, motels, military bases, college dormitories, and other commercial establishments. Gentex also offers single-station alarms for both commercial and residential applications. The fire protection products are sold directly to fire protection and security product distributors under the company's brand name, electrical wholesale houses, and to original equipment manufacturers of fire protection systems under both the company's brand name and private labels. Gentex was founded by Fred Bauer in 1974. The company is based in Zeeland, Michigan.

DANA HOLDING CORPORATION (DAN)

Dana Holding Corporation designs, manufactures, and markets products and systems for the automotive, commercial truck, and off-highway vehicle markets worldwide. The company designs and manufactures light axles, driveshafts, structural products, sealing products, thermal products, and related service parts for passenger cars, light trucks, sport utility vehicles, vans, and crossover utility vehicles. It also offers axles, driveshafts, chassis and suspension modules, ride controls and related modules and systems, engine sealing products, thermal products, and related service parts for medium- and heavy-duty trucks, buses, and other commercial vehicles. In addition, the company provides axles, transaxles, driveshafts, suspension components, transmissions, electronic controls, related modules and systems, sealing products, thermal products, and related service parts for construction machinery and leisure/utility vehicles; outdoor power, agricultural, mining, forestry, and material handling equipment; and various non-vehicular, industrial applications. It offers its products under the Spicer, Victor Reinz, Parish, and Long brand names. The company was founded in 1904. It was formerly known as Dana Corporation and changed its name to Dana Holding Corporation in February 2008. Dana Holding Corporation is headquartered in Toledo, Ohio.

MODINE MANUFACTURING COMPANY (MOD)

Modine Manufacturing Company (MMC) engages in the development, manufacture, and marketing of thermal management products, components, and systems for use in various original equipment manufacturer applications. The company provides various heat transfer products, including radiators, oil coolers, fuel coolers, transmission oil coolers, charge air coolers, condensers, radiator cores, EGR coolers, vehicular air conditioning, building HVAC system modules, and other components. It also offers electronics cooling products, which include heat pipes, heat sinks, heat exchangers, and cold plates; unit heaters; duct furnaces infrared units; and hydronic products, such as cabinet unit heaters and convectors. MMC's customers comprise automobile, truck, and bus manufacturers; agricultural and construction equipment manufacturers; heating and cooling equipment manufacturers; construction contractors; wholesalers of plumbing and heating equipment; radiator repair shops; wholesalers and installers of auto repair parts; computer and server manufacturers; telecommunications equipment manufacturers; and industrial electronic equipment manufacturers. The company distributes its products through independent manufacturers' representatives, independent warehouse distributors, and mass merchandisers worldwide. MMC was founded by Arthur B. Modine in 1916. The company is headquartered in Racine, Wisconsin.

LEAR CORPORATION (LEA)

Lear Corporation engages in the design and manufacture of interior systems and components for automobiles and light trucks worldwide. It operates in three segments: Seating, Interior, and Electronic and Electrical. The Seating segment manufactures, assembles, and supplies vehicle seating requirements, including seat systems and components. The Interior segment produces and supplies interior systems and components comprising instrument panels and cockpit systems, overhead systems, door panels, flooring and acoustic systems, and other interior products. The Electronic and Electrical segment provides electronic products and electrical distribution systems, primarily wire harnesses and junction boxes; interior control and entertainment systems; and wireless systems. The company sells its products principally to automotive original equipment manufacturers. Lear Corporation was founded in 1917 and is headquartered in Southfield, Michigan.

WILLIAMS CONTROLS INC (WMCO)

Williams Controls, Inc., together with its subsidiaries, engages in the design, manufacture, and sale of electronic throttle and pneumatic control systems for heavy trucks, transit busses, and off-road equipment in the United States and internationally. It offers electronic throttle controls, which send a signal proportional to throttle position to adjust the speed of electronically controlled engines. The company also produces various pneumatic control products, which are used for vehicle control system applications. It serves customers in the heavy truck, transit bus, and off-road equipment industries. In addition, the company sells its products through a network of independent distributors and representatives to smaller original equipment manufacturers and to truck and bus owners as replacement parts. It has operations in Canada, Belgium, Sweden, Mexico, and Korea, as well as in other European countries, South America, Pacific Rim nations, and Australia. The company was founded in 1937 and is headquartered in Portland, Oregon.

SUPERIOR INDUSTRIES INTERNATIONAL INC (SUP)

Superior Industries International, Inc. engages in the design and manufacture of motor vehicle parts. It supplies cast and forged aluminum wheels to automobile and light truck manufacturers in North America. The company also involves in the market for aluminum suspension and related underbody components. The company was founded in 1957 and is headquartered in Van Nuys, California.

LYDALL INC (LDL)

Lydall, Inc. designs and manufactures engineered automotive thermal and acoustical barriers, passive and active industrial thermal and insulating solutions, air and liquid filtration media, medical filtration media and devices, and biopharmaceutical processing components for demanding thermal/acoustical and filtration/separation applications primarily in the United States. The company operates in two segments, Thermal/Acoustical and Filtration/Separation. The Thermal/Acoustical segment's thermal and acoustical barriers, temperature-control units, and insulating products protect, control, and insulate within temperature environments ranging from -459°F to +3000°F. The Filtration/Separation segment includes air and liquid filtration products for industrial and consumer applications, as well as vital fluids management systems for medical and biopharmaceutical applications. Its transport, distribution, and warehousing businesses specialize in time-sensitive shipments and warehouse management services and possess an in-depth understanding of the special nature and requirements of the paper and printing industries. The company sells its products to original equipment manufacturers and tier-one suppliers primarily in the United States, Europe, and Asia. It was founded in 1913. The company was formerly known as Colonial Board Company and changed its name to Lydall, Inc. in 1969. Lydall is headquartered in Manchester, Connecticut.

HONEYWELL INTERNATIONAL INC (HON)

Honeywell International, Inc. provides aerospace products and services; control technologies for buildings, homes, and industry; turbochargers; automotive products; specialty chemicals; fibers; and electronic and advanced materials. It operates in four segments: Aerospace, Automation and Control Solutions, Specialty Materials, and Transportation Systems. The Aerospace segment supplies aircraft engines, avionics, and related products and services for commercial airlines, business and regional aircraft, manned and unmanned military aircraft, and spacecraft. Its portfolio includes engines, systems, and services; aerospace electronic systems; and aircraft landing systems. The Automation and Control Solutions segment provides environmental controls and combustion; sensing and controls; security and life safety products and services; and industrial automation solutions. This segment also offers building solutions. The Specialty Materials segment develops and manufactures chemicals and materials for applications in the automotive, healthcare, agricultural, packaging, fibers, refrigeration, semiconductor, wax, and adhesives markets. Its product portfolio includes fluorocarbons, specialty films, advanced fibers, research chemicals and intermediates, and electronic materials and chemicals. The Transportation Systems segment provides charge-air systems; thermal systems; aftermarket filters, spark plugs, electronic components, and car care products; and friction materials aftermarket brake hard parts. Honeywell International has a joint venture with Rockwell Collins, Inc. The company operates in the United States and Canada, as well as in Europe, Asia, and Latin America. Honeywell International was founded in 1920 and is headquartered in Morris Township, New Jersey.

FEDERAL-MOGUL CORPORATION - CLASS A (FDML)

Federal-Mogul Corporation manufactures and distributes parts, components, modules, and systems to customers in the automotive, small engine, heavy-duty, marine, railroad, aerospace, and industrial markets. It operates primarily through five segments: Powertrain Energy, Powertrain Sealing and Bearings, Vehicle Safety and Protection, Automotive Products, and Global Aftermarket. The Powertrain Energy segment offers pistons, piston rings, piston pins, cylinder liners, valve seats and guides, and transmission components used in automotive, light truck, heavy-duty, industrial, marine, agricultural, power generation, and small air-cooled engine applications. The Powertrain Sealing and Bearings segment offers dynamic seals, bonded piston seals, combustion and exhaust gaskets, static gaskets and seals, heat shields, engine bearings, bronze engine bearings, aluminum engine bearings, and bushings and washers for engine, transmission, and driveline systems. The Vehicle Safety and Protection segment supplies protection products, including brake disc pads, brake shoes, brake linings and blocks, and element resistant systems protection sleeving products used in the automotive, motorcycle, heavy-duty, aerospace, railway, and consumer products markets. . The Automotive Products segment offers brake parts, chassis parts, brake and steering, wiper parts, components in the fuel delivery system, ignition products, and automotive lighting products. The company's principal customers include original equipment manufacturers of vehicles and industrial products, and aftermarket retailers and wholesalers. Federal-Mogul has operations in the United States, Canada, Mexico, Germany, France, the United Kingdom, Switzerland, Italy, Europe, Middle East, Africa, Asia, and South America. The company was founded in 1899 and is headquartered in Southfield, Michigan.

CLARCOR INC (CLC)

CLARCOR, Inc. engages in the manufacture and marketing of mobile, industrial, and environmental filtration products, as well as consumer and industrial packaging products in the United States and internationally. Its engine/mobile filtration products include filters for oil, air, fuel, coolants, and hydraulic fluids for trucks, automobiles, construction, mining and industrial equipment, locomotives, marine, and agricultural equipment. The industrial and environmental products include air and antimicrobial treated filters and high efficiency electronic air cleaners for commercial buildings, factories, residential buildings, paint spray booths, gas turbine systems, medical facilities, motor vehicle cabins, clean rooms, compressors, and dust collector systems. The process filtration products include specialty filters, industrial process liquid filters, filters for pharmaceutical processes and beverages, filtration systems for aircraft refueling, antipollution, sewage treatment and water recycling, bilge separators, sand control filters for oil and gas drilling, and woven wire and metallic products for filtration of plastics and polymer fibers. The company's packaging products include custom-styled containers and packaging items, including lithographed metal containers, flat sheet decorated metal, combination metal and plastic containers, plastic closures, and various specialties, such as spools for wire and cable, outer shells for dry cell batteries, and film canisters. These products are used primarily by the food, confectionery, spice, film, consumer healthcare, promotions, and battery industries. CLARCOR sells its engine/mobile filtration and industrial/environmental filtration products primarily through a combination of independent distributors, dealers for original equipment manufacturers, and directly to end-use customers, such as truck and equipment fleet users. CLARCOR was organized as an Illinois corporation in 1904 and is headquartered in Franklin, Tennessee.

DREW INDUSTRIES INCORPORATED (DW)

Drew Industries Incorporated, through its wholly owned subsidiaries, supplies components for recreational vehicles (RV) and manufactured homes in the United States and Canada. It operates through two segments, recreational vehicle and leisure products segment (RV segment) and manufactured housing products segment (MH segment). The RV segment manufactures and markets primarily travel trailers and fifth wheels, including aluminum windows, screens, various doors, steel chassis, steel chassis parts, RV slide-out mechanisms and related power units, electric stabilizer jacks, as well as bath and shower units for manufactured and modular homes. The MH segment manufactures and markets various components for manufactured homes and, to a lesser extent, modular housing and office units, including vinyl and aluminum windows and screens, thermo-formed bath and shower units, steel chassis and steel chassis parts. It also manufactures specialty trailers for equipment hauling, boats, personal watercraft, and snowmobiles. As of December 31, 2004, the company's subsidiaries operated 50 plants in the United States and one in Canada. Drew Industries was incorporated in 1962 and is based in White Plains, New York.

AMERIGON INCORPORATED (ARGN)

Amerigon Incorporated engages in the design, development, and marketing of electronic components and systems for sale to car and truck original equipment manufacturers. Its product, Climate Control Seat, provides cooling and heating to seat occupants in all climatic conditions through a thermoelectric-based temperature management system. Amerigon's subsidiary, BSST LLC, is engaged in developing thermoelectric devices (TED) for TED-based automotive and nonautomotive products. Amerigon was founded in 1991 by Lon E. Bell and is headquartered in Dearborn, Michigan.

FUEL SYSTEMS SOLUTIONS INC (FSYS)

No description available.

WONDER AUTO TECHNOLOGY INC (WATG)

Wonder Auto Technology, Inc., through its subsidiaries, engages in the design, development, manufacture, and sale of automotive electrical parts primarily in the People's Republic of China. It primarily offers starters and alternators, which are used in various types of automobiles, such as sedan and passenger cars, pickup trucks, and sport utility vehicles. The company also offers product design and development services for new car models or automotive components based on customers' required specifications. Its customers include automakers and automotive components suppliers. The company was incorporated in 2004 and is headquartered in Jinzhou City, the People's Republic of China.

SORL AUTO PARTS INC (SORL)

SORL Auto Parts, Inc. engages in the development, manufacture, and distribution of automotive air brake valves and related components for commercial vehicles. It offers spring brake chambers, relay valves, air dryers, hand brake valves, and clutch servo. The company also offers power steering pumps and other pumps, automobile electrical components, and auto meters. Its products are principally used in commercial vehicles weighing over three tons, such as trucks and buses. SORL Auto Parts serves original equipment manufacturers and aftermarket distributors in China and internationally. The company was founded in 2003 and is based in Ruian City, the People's Republic of China.

CHINA AUTOMOTIVE SYSTEMS INC (CAAS)

China Automotive Systems, Inc., through its Sino-Foreign joint ventures, engages in the manufacture and sale of automotive systems and components in China. It offers rack and pinion power steering gears, and integral ball and nut power steering gears for cars, and light and heavy-duty vehicles. The company was incorporated in 1999 and is headquartered in Jing Zhou City, China.

COMMERCIAL VEHICLE GROUP INC (CVGI)

Commercial Vehicle Group, Inc. (CVG) engages in the design and manufacture of seat and seating systems; trim systems and components; and mirrors, wipers, and controls for the North American heavy truck and specialty transportation markets. Its seating systems include air suspension seats, static seats, passenger seats, bus seats, and rail car seats for class 8 heavy trucks and commercial vehicles used in the construction and agricultural industries. The company also manufactures office chairs for various office environments, such as emergency services, call centers, receptions, studios, boardrooms, and general office. CVG produces trim systems and components for the interior cabs of commercial vehicles, which includes A-pillars, B-pillars, door panels, interior trim panels, instrument panels, body panels, storage systems, floor covering systems, sleeper bunks, grab handles and armrests, bumper fascias and fender covers, privacy curtains, and privacy curtains. It also produces various mirrors, wipers, and controls used in commercial vehicles. The company, formerly known as Bostrom Holding, Inc., was formed in 2000. Commercial Vehicle Group is headquartered in New Albany, Ohio.

WABASH NATIONAL CORPORATION (WNC)

Wabash National Corporation engages in the design, manufacture, and marketing of truck trailers and intermodal equipment primarily in the United States. It operates in two segments: Manufacturing, and Retail and Distribution. Manufacturing segment develops proprietary products, such as trailers; domestic containers, which consist of stackable containers that are carried either on flat cars or stacked two-high on special ‘Double-Stack' railcars; smooth aluminum trailers; refrigerated trailers, which use proprietary SolarGuard technology that reduces fuel consumption and operating hours; RoadRailer equipment, a patented bimodal technology, consisting of truck trailer and detachable rail bogie; and other transportation equipment, which includes container chassis and converter dollies. Retail and Distribution segment sells new and used trailers, as well as provides parts and maintenance services. Its products comprise tank trailers, dump trailers, and platform trailers; replacement parts and accessories, and maintenance service for its own and other company trailers, and related equipment; and used transportation equipment. The company sells its products through independent dealers and through its retail branch network principally under Wabash, FreightPro, Articlite, and RoadRailer trademarks. Wabash National was founded in 1985 and is headquartered in Lafayette, Indiana.

TRW AUTOMOTIVE HOLDINGS CORPORATION (TRW)

TRW Automotive Holdings Corp., through its subsidiaries, supplies automotive systems, modules, and components to automotive original equipment manufacturers and related after-markets worldwide. It operates in three segments: Chassis Systems, Occupant Safety Systems, and Automotive Components. The Chassis Systems segment designs, manufactures, and sells product lines relating to steering, foundation brakes, brake control, modules, and suspension. The Occupant Safety Systems segment designs, manufactures, and sells air bags, seat belts, safety electronics, steering wheels, and security electronic systems. The Automotive Components segment engages in the design, manufacture, and sale of body controls, engine valves, and engineered fasteners and components. In addition, the company sells engine valve and body control products. Its products are used in passenger cars, light trucks, and commercial vehicles. The company offers its products primarily in the United States, the United Kingdom, and Germany. TRW Automotive Holdings is headquartered in Livonia, Michigan.

TENNECO INC (TEN)

Tenneco, Inc. engages in the design, manufacture, and marketing of automotive emission control and ride control products to original equipment and aftermarket customers worldwide. Its emission control systems include mufflers and resonators, which provide noise elimination and acoustic tuning; catalytic converters, which convert harmful gaseous emission, such as carbon monoxide; exhaust manifolds components that collect gases from individual cylinders of a vehicle's engine and direct them into a single exhaust pipe; pipes, to connect various parts of both the hot and cold ends of an exhaust system; hangers and isolators, for system installation and noise elimination; and diesel particulate filters, which eliminate particulate matter emitted from diesel engines. Tenneco's ride control systems include shock absorbers, struts, vibration control components, kinetic roll controls, and advanced suspension systems. The company also offers other ride control products, such as load assist products, springs, steering stabilizers, adjustable suspension systems, suspension kits, and modular assemblies. Its aftermarket customers include full-line and specialty warehouse distributors, retailers, jobbers, installer chains, and car dealers. The company was founded in 1987. It was formerly known as Tenneco Automotive, Inc. and changed its name to Tenneco, Inc. in October 2005. Tenneco is headquartered in Lake Forest, Illinois.

TITAN INTERNATIONAL INC (TWI)

Titan International, Inc. manufactures wheels, tires, and assemblies for off-highway vehicles in North America. It comprises four product groups: Agricultural Equipment, Consumer Products, Earthmoving/Construction Equipment, and Military Components. Agricultural Equipment group consists of wheels and tires for machinery used by the commercial farming sector, including tractors, combines, crop handling equipment and tillage, soil preparation, and planting and harvesting machinery. Consumer Products group includes wheels, tires, and brake assemblies for all-terrain vehicles, boat and utility trailers, golf cars, lawn and garden tractors, and specialty automotive wheels. Earthmoving/Construction Equipment group consists of wheels and tires for machinery used in both construction and mining industries, including graders and levelers, scrapers, self-propelled shovel loaders, loader transporters, and haul trucks. Military Components group includes wheels, rims, tires, and components for government use on trucks, tanks, and personnel carriers. The company distributes its products directly to original equipment manufacturers (OEMs), and independent and OEM affiliated dealers, as well as through a network of distribution facilities in the United States and Italy. Titan International is headquartered in Quincy, Illinois.

WABCO HOLDINGS INC (WBC)

WABCO Holdings, Inc. engages in the development, manufacture, and sale of braking, stability, suspension, and transmission control systems primarily for heavy duty commercial vehicles, trucks, trailers, buses, sport utility vehicles, and cars. Its products include air management systems, such as air processing units, compressors, electronically controlled air dryers, air system protectors, and de-oiling catalysts; actuators and foundation brakes comprising air disc brakes, brake pad wear indicators, brake chambers, double diaphragm spring brakes, and tristop cylinders; and brake and stability control systems, including adaptive cruise controls, anti-lock braking systems/anti-spin regulation systems, electronic braking systems, electronic stability controls, valves, and vacuum pumps. The company also provides diagnostic systems, such as ODR-Tracker and WABCO Expert Diagnostics systems; driveline controls, which comprise integrated pedal units, clutch controls, retarder controls, and transmission automation systems; suspension control systems, including air springs, air suspension valves, cabin air leveling modules, shock absorbers, electronic leveling modules, electronic shock absorber controls, electronically controlled air suspension systems, lift axle control valves, and rotary slide valves; and vehicle electronic systems, such as automatic temperature controls, central vehicle controllers, integrated tire pressure monitoring systems, modular door controls, SmartBoards to monitor a range of trailer functions and conditions, and trailer central electronics. WABCO Holdings sells its products to truck and bus original equipment manufacturers (OEMs), trailer OEMs, aftermarket distributors of replacement parts and services, and automotive OEMs worldwide. The company was founded in 1869 as Westinghouse Air Brake Company and subsequently changed its name to WABCO Holdings, Inc. WABCO Holdings is based in Piscataway, New Jersey.

MAGNA INTERNATIONAL INC (MGA)

Magna International, Inc. engages in the design, development, and manufacture of automotive components, assemblies, modules, and systems worldwide. It also engineers and assembles complete vehicles. The company's products include automotive interior and closure components, systems, and modules; metal body systems, components, assemblies, and modules; exterior and interior mirror, and engineered glass systems; fascias, front and rear end modules, plastic body panels, exterior trim components and systems, greenhouse and sealing systems, roof modules, and lighting components; various engine, transmission, and fueling systems and components; various drivetrain components; and complete vehicle engineering and assembly. Magna also owns and operates thoroughbred racetracks and supplies live racing content to the intertrack, off-track, and account wagering markets. In addition, it offers technical training in machining, and tool and die manufacturing. The company offers its products and services to manufacturers of cars and light trucks in North America, Europe, Asia, and South America. The company was founded in 1905 and is headquartered in Aurora, Canada.

CHINA YUCHAI INTERNATIONAL LIMITED (CYD)

China Yuchai International Limited, through its subsidiary, Guangxi Yuchai Machinery Company Limited (Yuchai), engages in the manufacture, assembly, and sale of diesel engines in China. It offers medium-sized diesel engines, including 6105 and 6108 engines; heavy-duty diesel engines, including 6112, 6L, and 6M engines; and light-duty 4-series for truck, bus, and car manufacturers. Yuchai also produces diesel power generators and engine spare parts, which are primarily used in the construction and mining industries. It distributes its engines directly to auto plants and retailers. As of December 31, 2004, Yuchai operated 28 regional sales offices in the People's Republic of China. The company was founded in 1951 and is based in Singapore.

STRATTEC SECURITY CORPORATION (STRT)

STRATTEC SECURITY CORPORATION engages in the design, development, manufacture, and marketing of mechanical locks, electro-mechanical locks, latches, and related security/access control products for automotive manufacturers (OEMS) in North America and internationally. It provides locks and keys for cars and light trucks; ignition lock housings; and trunk latches, liftgate latches, tailgate latches, hood latches, side door latches, and related hardware. In addition, the company provides aftermarket support. STRATTEC SECURITY CORPORATION supplies its products to OEM auto and light truck manufacturers, as well as other transportation-related manufacturers primarily in the United States, Canada, Mexico, Europe, and China. It has alliance with WITTE Verwaltungsgesellschaft GmbH and its operating unit, WITTE-Velbert GmbH & Co. KG. The company was founded in 1994 and is headquartered in Milwaukee, Wisconsin.

ARVINMERITOR INC (ARM)

ArvinMeritor, Inc. engages in the design, development, manufacture, marketing, distribution, sale, service, and support of various integrated systems, modules, and components for use in commercial, specialty, and light vehicles worldwide. The company's light vehicle systems include emission systems and exhaust system components, such as mufflers, exhaust pipes, catalytic converters, diesel particulate filters, and exhaust manifolds; aperture systems, such as roof systems, door systems, and manual and power activated latch systems; undercarriage systems, including suspension systems, suspension modules, ride control systems, and wheel products for use in passenger cars, all-terrain vehicles, light trucks, and sport utility vehicles. Its commercial vehicle systems comprise drivetrain systems and components that consist of axles and drivelines, braking systems, suspension systems, exhaust and ride control products, transmissions, and emissions systems for medium and heavy duty trucks, trailers, and specialty vehicles. These products also include off-highway vehicle products for construction, material handling, agriculture, mining, and forestry applications; axles, brakes, and brake system components for use in medium-duty and heavy-duty military tactical wheeled vehicles; and axles, brakes, and transfer cases for use in buses, coaches and recreational, fire, and other specialty vehicles. ArvinMeritor serves various original equipment manufacturer (OEM) customers worldwide, including truck OEMs, light vehicle OEMs, trailer producers and specialty vehicle manufacturers, and certain aftermarkets. It has joint ventures with AB Volvo, First Auto Works Sihuan Axle Brake Group, and DongWon Precision Industrial Co., Ltd. ArvinMeritor was founded in 1921 and is headquartered in Troy, Michigan.

BORGWARNER INC (BWA)

BorgWarner, Inc. engages in the manufacture and sale of engineered systems and components primarily for powertrain applications worldwide. The company operates in two segments, Drivetrain and Engine. The Drivetrain segment's products include transmission components and systems for torque management applications. They comprise friction plates, one-way clutches, transmission bands, and torque converter lock-up clutches for automatic transmissions. The Engine segment develops strategies and products to manage engines for fuel efficiency and reduced emissions. Its products comprise turbochargers, chains, emissions and thermal systems, and ignition systems. This segment provides turbochargers for light vehicle and commercial vehicle, and industrial applications for diesel and gasoline engine manufacturers. Chain and chain systems include timing chain and timing chain systems, crankshaft and camshaft sprockets, chain tensioners, and snubbers. It offers components and systems used for automated transmissions, fluid pumps, engine air intake modules, engine emission controls, and actuation systems. This segment also offers diesel cold-start technology and supplies ignition technology for gasoline vehicles. It sells its products to original equipment manufacturers of commercial trucks, buses, and agricultural and off-highway vehicles primarily in North America, South America, Europe, and Asia. The company's products are sold worldwide primarily to original equipment manufacturers (OEMs) of light vehicles, such as passenger cars, sport-utility vehicles, vans, and light trucks. They are also sold to OEMs of commercial trucks, buses, and agricultural and off-highway vehicles. BorgWarner operates manufacturing facilities serving customers in the Americas, Europe, and Asia, as well as serves as an original equipment supplier to major automotive OEMs in the world. BorgWarner was incorporated in 1987 and is headquartered in Auburn Hills, Michigan.

STONERIDGE INC (SRI)

Stoneridge, Inc. and its subsidiaries engage in the design and manufacture of electrical and electronic components, modules, and systems for the automotive, medium-and heavy-duty truck, agricultural, and off-highway vehicle markets. The company operates in Vehicle Management and Power Distribution, and Control Devices segments. The Vehicle Management and Power Distribution segment produces electronic instrument clusters, electronic control units, driver information systems, and electrical distribution systems, primarily wiring harnesses and connectors for electrical power and signal distribution. These products collect, store, and display vehicle information, such as speed, pressure, maintenance data, trip information, operator performance, temperature, distance traveled, and driver messages related to vehicle performance. The Control Devices segment produces electronic and electromechanical switches, control actuation devices, sensors, and driver information systems that monitor, measure, or activate a specific function within the vehicle. Its electromechanical actuator products enable users to deploy power functions in a vehicle and can be designed to integrate switching and control functions. The company sells its products primarily in North America and Europe. Stoneridge was founded by D.M. Draime in 1965. The company is headquartered in Warren, Ohio.

AMERICAN AXLE & MANUFACTURING HOLDINGS INC (AXL)

American Axle & Manufacturing Holdings, Inc. and its subsidiaries engage in the manufacture, engineering, design, and validation of driveline systems and related powertrain components and chassis modules for light trucks, sport utility vehicles, and passenger cars and crossover vehicles. Its driveline systems include components that transfer power from the transmission and deliver it to the drive wheels. The company's driveline and related powertrain products include axles, chassis modules, driveshafts, chassis and steering components, driving heads, crankshafts, transmission parts, and metal formed products. American Axle had 14 locations in the United States, including Michigan, New York, and Ohio, as well as offices and facilities in Brazil, China, England, Germany, India, Japan, Mexico, Scotland, and South Korea, as of February 21, 2005. The company was founded in 1994 by Richard E. Dauch and is headquartered in Detroit, Michigan.

AUTOLIV INC (ALV)

Autoliv, Inc. operates as a holding company that supplies automotive safety systems to the automotive manufacturers worldwide. The company, through Autoliv AB, develops, manufactures, and supplies car occupant restraint systems to the automotive industry. In addition, Autoliv, through Autoliv ASP, Inc., designs, develops, and manufactures airbag inflators, modules and airbag cushions, seat belts, and steering wheels. The company sells inflators and modules for use in driver, passenger, side-impact, and knee bolster airbag systems for automotive markets worldwide. Autoliv is headquartered in Stockholm, Sweden.

GENTEX CORPORATION (GNTX)

Gentex Corporation engages in the design, development, manufacture, and marketing of electro-optic products, including automatic-dimming (AD) rearview mirrors for the automotive industry, as well as fire protection products primarily for the commercial building industry worldwide. Its AD mirrors include the AD headlamp control mirror, the AD lighted mirror with light emitting diode map lamps, the AD compass mirror, the AD mirror with remote keyless entry, the AD compass/temperature mirror, the AD dual display compass/temperature mirror, AD telematics mirrors, and the AD HomeLink mirror for the automotive vehicles. The company manufactures approximately 60 models of smoke alarms and smoke detectors, combined with approximately 160 models of signaling appliances. These fire protection products are generally used in fire detection systems common to office buildings, hotels, motels, military bases, college dormitories, and other commercial establishments. Gentex also offers single-station alarms for both commercial and residential applications. The fire protection products are sold directly to fire protection and security product distributors under the company's brand name, electrical wholesale houses, and to original equipment manufacturers of fire protection systems under both the company's brand name and private labels. Gentex was founded by Fred Bauer in 1974. The company is based in Zeeland, Michigan.

DANA HOLDING CORPORATION (DAN)

Dana Holding Corporation designs, manufactures, and markets products and systems for the automotive, commercial truck, and off-highway vehicle markets worldwide. The company designs and manufactures light axles, driveshafts, structural products, sealing products, thermal products, and related service parts for passenger cars, light trucks, sport utility vehicles, vans, and crossover utility vehicles. It also offers axles, driveshafts, chassis and suspension modules, ride controls and related modules and systems, engine sealing products, thermal products, and related service parts for medium- and heavy-duty trucks, buses, and other commercial vehicles. In addition, the company provides axles, transaxles, driveshafts, suspension components, transmissions, electronic controls, related modules and systems, sealing products, thermal products, and related service parts for construction machinery and leisure/utility vehicles; outdoor power, agricultural, mining, forestry, and material handling equipment; and various non-vehicular, industrial applications. It offers its products under the Spicer, Victor Reinz, Parish, and Long brand names. The company was founded in 1904. It was formerly known as Dana Corporation and changed its name to Dana Holding Corporation in February 2008. Dana Holding Corporation is headquartered in Toledo, Ohio.

MODINE MANUFACTURING COMPANY (MOD)

Modine Manufacturing Company (MMC) engages in the development, manufacture, and marketing of thermal management products, components, and systems for use in various original equipment manufacturer applications. The company provides various heat transfer products, including radiators, oil coolers, fuel coolers, transmission oil coolers, charge air coolers, condensers, radiator cores, EGR coolers, vehicular air conditioning, building HVAC system modules, and other components. It also offers electronics cooling products, which include heat pipes, heat sinks, heat exchangers, and cold plates; unit heaters; duct furnaces infrared units; and hydronic products, such as cabinet unit heaters and convectors. MMC's customers comprise automobile, truck, and bus manufacturers; agricultural and construction equipment manufacturers; heating and cooling equipment manufacturers; construction contractors; wholesalers of plumbing and heating equipment; radiator repair shops; wholesalers and installers of auto repair parts; computer and server manufacturers; telecommunications equipment manufacturers; and industrial electronic equipment manufacturers. The company distributes its products through independent manufacturers' representatives, independent warehouse distributors, and mass merchandisers worldwide. MMC was founded by Arthur B. Modine in 1916. The company is headquartered in Racine, Wisconsin.

LEAR CORPORATION (LEA)

Lear Corporation engages in the design and manufacture of interior systems and components for automobiles and light trucks worldwide. It operates in three segments: Seating, Interior, and Electronic and Electrical. The Seating segment manufactures, assembles, and supplies vehicle seating requirements, including seat systems and components. The Interior segment produces and supplies interior systems and components comprising instrument panels and cockpit systems, overhead systems, door panels, flooring and acoustic systems, and other interior products. The Electronic and Electrical segment provides electronic products and electrical distribution systems, primarily wire harnesses and junction boxes; interior control and entertainment systems; and wireless systems. The company sells its products principally to automotive original equipment manufacturers. Lear Corporation was founded in 1917 and is headquartered in Southfield, Michigan.

NAVISTAR INTERNATIONAL CORPORATION (NAV)

Navistar International Corporation, through its subsidiary, International Truck and Engine Corporation, produces commercial truck, school bus, and mid-range diesel engines. It operates in three segments: Truck, Engine, and Financial Services. The Truck segment manufactures and distributes a line of diesel-powered class 6, 7, and 8 trucks, and school buses in the common carrier, private carrier, government/service, leasing, construction, energy/petroleum, and student transportation markets in the United States, Canada, Mexico, and other countries. It also provides customers with proprietary products needed to support the International truck and the IC bus lines, as well as provides other standard truck and trailer aftermarket parts. The Engine segment designs and manufactures medium range diesel engines for sale to original equipment manufacturers in the United States and Brazil. It also sells engines for industrial and agricultural applications. In addition, the Engine segment provides customers with proprietary products needed to support the International engine lines, as well as other standard engine and aftermarket parts. The Financial services segment provides retail, wholesale, and lease finance for products sold by the truck segment and its dealers within the United States and Mexico, as well as finances the company's wholesale accounts and selected retail accounts receivable. In addition, the company, through a joint venture with Ford Motor Company, builds medium commercial trucks, and sells truck and diesel engine service parts. Navistar International Corporation was founded in 1902 and is headquartered in Warrenville, Illinois.

WILLIAMS CONTROLS INC (WMCO)

Williams Controls, Inc., together with its subsidiaries, engages in the design, manufacture, and sale of electronic throttle and pneumatic control systems for heavy trucks, transit busses, and off-road equipment in the United States and internationally. It offers electronic throttle controls, which send a signal proportional to throttle position to adjust the speed of electronically controlled engines. The company also produces various pneumatic control products, which are used for vehicle control system applications. It serves customers in the heavy truck, transit bus, and off-road equipment industries. In addition, the company sells its products through a network of independent distributors and representatives to smaller original equipment manufacturers and to truck and bus owners as replacement parts. It has operations in Canada, Belgium, Sweden, Mexico, and Korea, as well as in other European countries, South America, Pacific Rim nations, and Australia. The company was founded in 1937 and is headquartered in Portland, Oregon.

SUPERIOR INDUSTRIES INTERNATIONAL INC (SUP)

Superior Industries International, Inc. engages in the design and manufacture of motor vehicle parts. It supplies cast and forged aluminum wheels to automobile and light truck manufacturers in North America. The company also involves in the market for aluminum suspension and related underbody components. The company was founded in 1957 and is headquartered in Van Nuys, California.

JOHNSON CONTROLS INC (JCI)

Johnson Controls, Inc. provides installed building control systems and technical and facility management services for the nonresidential buildings market worldwide. It operates through three segments: Building Efficiency, Interior Experience, and Power Solutions. The Building Efficiency segment provides control systems that monitor, automate, and integrate building operating equipment and conditions. This segment also provides technical services, which include the operation, scheduled maintenance, and repair of building equipment, such as control systems, chillers, and boilers, as well as facility management services. It sells its products and services to building owners and contractors, as well as to original equipment manufacturers, wholesalers, and distributors of air-conditioning and refrigeration systems, and commercial heating systems. The Interior Experience segment designs and manufactures systems and products, including seating systems and components; cockpit systems, including instrument clusters, information displays, and body controllers; overhead systems, including headliners and electronic convenience features; floor consoles; and door systems. This segment's products and systems are used in passenger cars and light trucks, including vans, pick-up trucks, and sport/crossover utility vehicles. The Power Solutions segment manufactures automotive batteries for automotive original equipment manufacturers and the battery aftermarket. Johnson Controls has a joint venture with Saft to supply batteries for hybrid-electric vehicles and electric vehicles. The company was founded by Warren Seymour Johnson in 1885 as Johnson Electric Service Company. It changed its name to Johnson Controls, Inc. in 1974. Johnson Controls is headquartered in Milwaukee, Wisconsin. The company completed the acquisition of York International Corporation in December 2005. York International supplies heating, ventilation, air-conditioning, and refrigeration systems and solutions.

FEDERAL-MOGUL CORPORATION - CLASS A (FDML)

Federal-Mogul Corporation manufactures and distributes parts, components, modules, and systems to customers in the automotive, small engine, heavy-duty, marine, railroad, aerospace, and industrial markets. It operates primarily through five segments: Powertrain Energy, Powertrain Sealing and Bearings, Vehicle Safety and Protection, Automotive Products, and Global Aftermarket. The Powertrain Energy segment offers pistons, piston rings, piston pins, cylinder liners, valve seats and guides, and transmission components used in automotive, light truck, heavy-duty, industrial, marine, agricultural, power generation, and small air-cooled engine applications. The Powertrain Sealing and Bearings segment offers dynamic seals, bonded piston seals, combustion and exhaust gaskets, static gaskets and seals, heat shields, engine bearings, bronze engine bearings, aluminum engine bearings, and bushings and washers for engine, transmission, and driveline systems. The Vehicle Safety and Protection segment supplies protection products, including brake disc pads, brake shoes, brake linings and blocks, and element resistant systems protection sleeving products used in the automotive, motorcycle, heavy-duty, aerospace, railway, and consumer products markets. . The Automotive Products segment offers brake parts, chassis parts, brake and steering, wiper parts, components in the fuel delivery system, ignition products, and automotive lighting products. The company's principal customers include original equipment manufacturers of vehicles and industrial products, and aftermarket retailers and wholesalers. Federal-Mogul has operations in the United States, Canada, Mexico, Germany, France, the United Kingdom, Switzerland, Italy, Europe, Middle East, Africa, Asia, and South America. The company was founded in 1899 and is headquartered in Southfield, Michigan.

SUPREME INDUSTRIES INC (STS)

Supreme Industries, Inc. and its subsidiaries manufacture specialized truck bodies that are mounted on new truck chassis produced by others in the United States. The company's truck body products include cutaway and dry freight van bodies, refrigerated units, stake bodies, and other specialized trucks. It also manufactures shuttle buses. The company's truck bodies are offered in aluminum or fiberglass reinforced plywood panel construction, with optional equipment, such as lift gates, cargo-handling equipment, customized doors, special bumpers, ladder racks, and refrigeration equipment. It sells its vehicle and equipment installed on the chassis to truck dealers, truck equipment distributors, and fleet leasing companies. The company distributes its products through distributor/dealer network consisting of bus distributors, truck equipment distributors, and truck dealers. Supreme Industries was founded in 1978 and is based in Goshen, Indiana.

MILLER INDUSTRIES INC (MLR)

Miller Industries, Inc. manufactures vehicle towing and recovery equipment under various brands in the United States, the United Kingdom, and France. The company offers a range of wrecker, car carrier, and trailer bodies. Its wreckers and car carriers are installed on truck chassis manufactured by third parties. Wreckers are used to recover and tow disabled vehicles and other equipment. Miller Industries' car carriers are flat-bed vehicles with hydraulic tilt mechanisms that enable a towing operator to drive or winch a vehicle onto the bed for transport. Car carriers transport new or disabled vehicles and other equipment, as well as transporting vehicles or other equipment over longer distances. Its multivehicle transport trailers are auto transport trailers with upper and lower decks, and hydraulic ramps for loading vehicles. The trailers are used for moving multiple vehicles for auto auctions, car dealerships, leasing companies, and other applications. Miller Industries sells its products primarily through independent distributors in the United States, Canada, and Mexico, as well as in other foreign markets, including Europe, the Pacific Rim, and the Middle East. The company is based in Ooltewah, Tennessee.

AMERIGON INCORPORATED (ARGN)

Amerigon Incorporated engages in the design, development, and marketing of electronic components and systems for sale to car and truck original equipment manufacturers. Its product, Climate Control Seat, provides cooling and heating to seat occupants in all climatic conditions through a thermoelectric-based temperature management system. Amerigon's subsidiary, BSST LLC, is engaged in developing thermoelectric devices (TED) for TED-based automotive and nonautomotive products. Amerigon was founded in 1991 by Lon E. Bell and is headquartered in Dearborn, Michigan.

FORCE PROTECTION INC (FRPT)

Force Protection, Inc. and its subsidiaries engage in the manufacture of ballistic and blast protected vehicles. The company's products are used to protect personnel during transport, removal of unexploded ordnance, route clearance, humanitarian de-mining, and other missions that require protection from landmines and hostile fire. Its products include The Buffalo series, which is designed for route clearing activities; and The Cougar series for troop transport, explosive ordinance disposal, command and control, artillery prime mover, recovery and ambulance duty, urban patrol, route clearance support, utility transport, and special unit activities. The company also offers The Cheetah series for reconnaissance, forward command and control, and urban operations. It serves the United States Army, the U.S. Marine Corps, and the U.S. Department of Defense, as well as the Iraqi Army and the British Military of Defense. The company was founded in 1996 and is based in Ladson, South Carolina.

OSHKOSH CORPORATION (OSK)

Oshkosh Truck Corporation engages in the design, manufacture, and marketing of various specialty commercial, fire and emergency, and military trucks; truck bodies; mobile and stationary compactors, and transfer stations; and portable and stationary concrete batch plants worldwide. The company's Fire and Emergency segment offers various fire apparatus and emergency vehicles, including pumpers, aerial and ladder trucks, tankers, wildland rough terrain response vehicles, mobile command and control centers, bomb squad vehicles, hazardous materials control vehicles, wreckers, carriers, aircraft rescue and firefighting vehicles, ambulances, and snow removal vehicles, and other emergency response vehicles, as well as light-, medium-, and heavy-duty rescue vehicles to fire departments, airports, other governmental units, and towing companies. Its Defense segment produces heavy-payload tactical trucks, such as the Heavy Expanded Mobility Tactical Truck, the Heavy Equipment Transporter, the Palletized Load System, the Common Bridge Transporter, and the Logistic Vehicle System to various militaries. The Commercial segment provides concrete mixer systems, refuse truck bodies, mobile and stationary compactors and waste transfer units, portable and stationary concrete batch plants, and truck components to ready-mix companies, and commercial and municipal waste haulers. The company was founded in 1917 and is headquartered in Oshkosh, Wisconsin.

SPARTAN MOTORS INC (SPAR)

Spartan Motors, Inc., through its subsidiaries, engages in the engineering and manufacture of custom motor vehicle chassis and bodies in the United States and internationally. The company has two segments, the Chassis Group and the Emergency Vehicle Team. The Chassis Group engineers, manufactures, and markets chassis for fire trucks, and motorhomes, as well as specialty applications, such as trolleys, utility trucks, and crash-rescue vehicles. It markets its custom manufactured chassis primarily through original equipment manufacturers, dealers, and end users. The Emergency Vehicle Team offers emergency vehicles built on chassis platforms purchased from either the Chassis Group or outside sources; and manufactures aerial ladder components for fire trucks. Spartan Motors was founded by George Sztykiel and William F. Foster in 1975 and is headquartered in Charlotte, Michigan.

ENOVA SYSTEMS INC (ENA)

Enova Systems, Inc. engages in the development and production of digital power management systems for transportation vehicles and stationary power generation systems. The company develops and produces software, firmware, and hardware for applications in vehicle power generation and stationary power generation markets. It offers digital power conversion, power management, and system integration products. Enova Systems offers drive systems and related components for electric, hybrid-electric, fuel cell, and microturbine-powered vehicles; and power management and power conversion components for stationary distributed power generation systems. In addition, the company engages in research and development to augment and support others and its own related product development efforts. Its products are used in light, medium, and heavy duty trucks; train locomotives; transit buses; and industrial vehicles. The company has strategic relationship with Ford Motor Company to develop and manufacture high power and voltage conversion module for Ford's fuel cell vehicle; and International Truck and Engine Corp. Enova Systems was founded in 1976. It was formerly known as U.S. Electricar, Inc. and changed its name to Enova Systems, Inc. in 2000. The company is headquartered in Torrance, California.

FUEL SYSTEMS SOLUTIONS INC (FSYS)

No description available.

WONDER AUTO TECHNOLOGY INC (WATG)

Wonder Auto Technology, Inc., through its subsidiaries, engages in the design, development, manufacture, and sale of automotive electrical parts primarily in the People's Republic of China. It primarily offers starters and alternators, which are used in various types of automobiles, such as sedan and passenger cars, pickup trucks, and sport utility vehicles. The company also offers product design and development services for new car models or automotive components based on customers' required specifications. Its customers include automakers and automotive components suppliers. The company was incorporated in 2004 and is headquartered in Jinzhou City, the People's Republic of China.

SORL AUTO PARTS INC (SORL)

SORL Auto Parts, Inc. engages in the development, manufacture, and distribution of automotive air brake valves and related components for commercial vehicles. It offers spring brake chambers, relay valves, air dryers, hand brake valves, and clutch servo. The company also offers power steering pumps and other pumps, automobile electrical components, and auto meters. Its products are principally used in commercial vehicles weighing over three tons, such as trucks and buses. SORL Auto Parts serves original equipment manufacturers and aftermarket distributors in China and internationally. The company was founded in 2003 and is based in Ruian City, the People's Republic of China.

CHINA AUTOMOTIVE SYSTEMS INC (CAAS)

China Automotive Systems, Inc., through its Sino-Foreign joint ventures, engages in the manufacture and sale of automotive systems and components in China. It offers rack and pinion power steering gears, and integral ball and nut power steering gears for cars, and light and heavy-duty vehicles. The company was incorporated in 1999 and is headquartered in Jing Zhou City, China.