Apple Inc.designs, manufactures, and markets personal computers, portable digital music players, and mobile communication devices and sells a variety of related software, services, peripherals, and networking solutions. The Company sells its products worldwide through its online stores, its retail stores, its direct sales force, and third-party wholesalers, resellers, and value-added resellers. In addition, the Company sells a variety of third-party Macintosh (Mac), iPod and iPhone compatible products, including application software, printers, storage devices, speakers, headphones, and various other accessories and peripherals through its online and retail stores. The Company sells to education, consumer, creative professional, business and government customers.

AT&T Inc. (AT&T) is a holding company whose subsidiaries and affiliates operate in the communications services industry both domestically and internationally providing wireline and wireless telecommunications services and equipment, as well as directory advertising and publishing services. The services and products offered by the Company include local exchange services, wireless communications, long-distance services, data/broadband and Internet services, telecommunications equipment, managed networking, wholesale services, directory advertising and publishing. AT&T operates in four segments: wireline, wireless, directory and other. On December 29, 2006, AT&T acquired BellSouth. With the BellSouth acquisition, it acquired BellSouth’s remaining 40% interest, resulting in 100% ownership, in AT&T Mobility LLC. In November 2007, AT&T acquired Dobson Communications Corporation, a provider of rural and suburban wireless communications services under the Cellular One brand.

Cisco Systems, Inc. designs, manufactures and sells Internet protocol (IP)-based networking and other products related to the communications and information technology industry, and provides services associated with these products and their use. It provides a line of products for transporting data, voice and video within buildings, across campuses and around the world. Its products, which include primarily routers, switches and products that the Company refers to as its advanced technologies, are installed at enterprises, public institutions, telecommunications companies, commercial businesses and personal residences. It conducts its business globally and are managed geographically in five segments: the United States and Canada; European Markets; Emerging Markets; Asia Pacific, and Japan. In June 2007, it acquired BroadWare Technologies, and IronPort Systems, Inc. In October 2007, the Company acquired Cognio, Inc.and Latigent, LLC. In November 2007, the Company acquired Securent, Inc.

The Walt Disney Company, together with its subsidiaries, is a diversified worldwide entertainment company with operations in four segments: Media Networks, Parks and Resorts, Studio Entertainment and Consumer Products. On May 5, 2006, the Company acquired Pixar, a digital animation studio. On August 1, 2007, the Company acquired Club Penguin Entertainment, Inc. On February 1, 2007, the Company acquired NASN Limited.In December 2007, the Company announced that The Walt Disney Internet Group has acquired iParenting Media.iParenting’s content and services will be integrated into Disney’s network of family targeted sites.

General Electric Company (GE) is a diversified industrial corporation. It is engaged in developing, manufacturing and marketing a variety of products for the generation, transmission, distribution, control and utilization of electricity. During the year ended December 31, 2006, GE completed the sales of its Advanced Materials business by Industrial and GE Life, its United Kingdom-based life insurance business. During 2006, GE acquired IDX Systems Corporation, ZENON Environmental Inc. and Biacore International AB. On March 15, 2007, GeoEye Inc. acquired M.J. Harden Associates, Inc., from GE. In May 2007, Smiths Group PLC sold its aerospace businesses to GE. In May 2007, STV Partners Corporation, the Japanese unit of GE, acquired a 97.15% interest in SANYO ELECTRIC CREDIT CO., LTD.In October 2007, GE Healthcare, a unit of GE, acquired Dynamic Imaging, LLC. In October 2007, GE completed the acquisition of Sondex plc.

Google Inc. maintains an index of Websites and other content, and makes this information freely available to anyone with an Internet connection. Its automated search technology enables people to obtain nearly instant access to relevant information from its online index. Google generates revenue by delivering online advertising. Businesses use its AdWords program to promote their products and services with targeted advertising. In addition, the third-party Websites that comprise the Google Network use the Company's AdSense program to deliver relevant advertisements that generate revenue. In August 2006, it acquired Neven Vision, an online photo-search company. On October 10, 2006, it acquired the online video company, YouTube. In October 2006, it also acquired JotSpot. JotSpot applications are delivered as Web-based services. In March 2007, the Company acquired Adscape Media Inc., a company that makes technology to deliver advertising over the Internet for placement within videogames.

Goldman Sachs Group, Inc. (Goldman Sachs) is global investment banking, securities and investment management firm that provides a range of services worldwide to a client base that includes corporations, financial institutions, governments and high-net-worth individuals. Goldman Sachs activities are divided into three segments: Investment Banking, Trading and Principal Investments, and Asset Management and Securities Services. Investment Banking segment is divided into two components: Financial Advisory and Underwriting. Trading and Principal Investments segment is divided into three components: Fixed Income, Currency and Commodities; Equities, and Principal Investments. The components of the Asset Management and Securities Services segment are asset management and securities services.

Ingersoll-Rand Company Limited is a provider of climate control, industrial, compact vehicle, construction and security products. The Company operates in five business segments: Climate Control Technologies, Compact Vehicle Technologies, Construction Technologies, Industrial Technologies and Security Technologies. In February 2007, the Company completed the acquisition of the remaining 40.2% interest in Instrum Rand JSC, a Russia-based company. In October 2006, IR-Limited completed the acquisition of Geith International, a provider of a range of attachments for the construction, excavation, demolition and scrap handling industries. In January 2006, the Company completed the acquisition of an 80% of Shenzhen Bocom Systems Engineering Co. Ltd. In April 2007, the Company sold its Road Development business unit to AB Volvo, in all countries except India. In November 2007, the Company announced the sale of its Bobcat, Utility Equipment and Attachments business units to Doosan Infracore.

Lennar Corporation is a homebuilder and a provider of financial services. Its homebuilding operations include the construction and sale of single-family attached and detached homes, and to a lesser extent, multi-level buildings, as well as the purchase, development and sale of residential land directly and through unconsolidated entities, in which it has investments. The Company has grouped its homebuilding activities into three segments: Homebuilding East, Homebuilding Central and Homebuilding West. Information about homebuilding activities in states that are not similar to other states in the same geographic area is grouped under Homebuilding Other. Its Financial Services segment provides mortgage financing, title insurance, closing services and other ancillary services (including personal lines insurance, high-speed Internet and cable television) for both buyers of its homes and others. It sells substantially all of the loans that it originates in the secondary mortgage market.

Pfizer Inc. (Pfizer) is a research-based, global pharmaceutical company. The Company discovers, develops, manufactures and markets prescription medicines for humans and animals. It operates in two business segments: Pharmaceutical and Animal Health. Pfizer acquired the worldwide rights to Exubera (inhaled insulation therapy) from sanofi-aventis in February 2006. The Company and sanofi-aventis were previously in a worldwide alliance to co-develop, co-promote and co-manufacture Exubera. The Company also acquired the sanofi-aventis rights to the Exubera insulin production facilities located in Frankfurt, Germany, which were previously jointly owned by the Company and sanofi-aventis. The Company completed the sale of its Consumer Healthcare business to Johnson & Johnson in December 2006. In January 2007, Pfizer Animal Health completed the acquisition of Embrex, Inc., an international agricultural biotechnology company that offers Inovoject vaccine-delivery systems.

The Procter & Gamble Company (P&G) is focused on providing branded consumer goods products. The Company markets its products in more than 180 countries. During the fiscal year ended June 30, 2007 (fiscal 2007), the Company was organized into three global business units: Beauty and Health, Household Care and Gillette GBU. P&G had seven segments under United States Generally Accepted Accounting Principles: Beauty; Health Care; Fabric Care and Home Care; Snacks, Coffee and Pet Care; Baby Care and Family Care; Blades and Razors, and Duracell and Braun. In September 2006, the Company's Sure brand (an antiperspirant and deodorant brand) was acquired by Innovative Brands, LLC. In January 2007, P&G acquired HDS Cosmetics Lab Inc., which manufactures and markets Doctor's Dermatologic Formula (DDF) skin care.

Southern Copper Corporation is an integrated producer of copper, molybdenum, zinc and silver. All of its mining, smelting and refining facilities are located in Peru and in Mexico, and it conducts exploration activities in those countries and Chile. The Company operates in three segments: Peruvian operations, Mexican open-pit operations and Mexican underground mining operations. Peruvian operations includes the Toquepala and Cuajone mine complexes and the smelting and refining plants, industrial railroad and port facilities, which service both mines. Mexican open-pit operations includes La Caridad and Cananea mine complexes, and the smelting and refining plants and support facilities, which service both mines. The Mexican underground mining operations include five underground mines that produce zinc, copper, silver and gold, a coal and coke mine, and several industrial processing facilities for zinc and copper. This group is identified as the IMMSA unit.