Telephone & Data Systems Inc. [[TDS]]- Telephone and Data Systems, Inc., through its subsidiaries, provides wireless and wireline telecommunications services in the United States. The company’s data warehousing solutions comprise software, hardware, and related business consulting and support services. Its solutions integrate an organization’s departmental and enterprise-wide data about customers, financials, operations, and others into a single enterprise-wide data warehouse. The company’s enterprise analytical technologies then transform that data into actionable enterprise intelligence.
America Movil S.A.B. de C.V. [[AMX]]- América Móvil, S.A.B. de C.V. and its subsidiaries provide wireless and fixed communications services in Latin America. It offers wireless services, including prepaid wireless voice and data services; and data-based wireless services, such as SMS, MMS, WAP, PTT, SMS notifications, group messaging, infotainment, content download, video streaming, location-based services, vehicle location, and Internet access services.
PNM Resources Inc [[PNM]]- PNM Resources, Inc., together with its subsidiaries, operates in energy and energy-related businesses in the United States. It primarily engages in the generation, transmission, and distribution of electricity.
Partner Communications Co Ltd [[PTNR]]- Partner Communications Company Ltd. provides mobile telecommunications services in Israel. The company offers cellular telephony services on GSM/GPRS and UMTS/HSDPA networks. Its basic service offerings include international dialing, roaming, voice mail, short message services, intelligent network services, content based on its cellular portal, data and fax transmission, and other services.
In addition, the company offers voice over broadband telephony services; ISP services that provide access to the Internet, as well as home Wi-Fi networks; value added services, such as mail and anti-spam filtering; and Web video on demand, music tracks, and games.
Allete Inc [[ALE]]- ALLETE, Inc., together with its subsidiaries, primarily engages in the generation, transmission, and distribution of electric power in the United States. The company operates in two segments, Regulated Operations, and Investments and Other. The Regulated Operations segment engages in the retail and wholesale of rate-regulated electric, natural gas, and water services in northeastern Minnesota and northwestern Wisconsin.
Artesian Resources Corp [[ARTNA]]- Artesian Resources Corporation, through its subsidiaries, provides water, wastewater, and engineering services on the Delmarva Peninsula. It distributes and sells water to residential, commercial, industrial, governmental, municipal, and utility customers in the states of Delaware, Maryland, and Pennsylvania. The company also provides water for public and private fire protection to customers in its service territories.
Avista Corp [[AVA]]- Avista Corporation, an energy company, engages in the generation, transmission, and distribution of energy and energy-related businesses in the United States and Canada. The company operates through two segments, Avista Utilities and Advantage IQ. The Avista Utilities segment engages in the generation, transmission, and distribution of electric energy primarily from hydroelectric and thermal sources. This segment also distributes natural gas to retail customers in parts of eastern Washington, northern Idaho, and parts of northeast and southwest Oregon, as well as engages in wholesale purchase and sale of electricity and natural gas.
American Water Works Co Inc [[AWK]]- American Water Works Company, Inc. provides water and wastewater services to residential, commercial, and industrial customers in the United States and Canada. As of December 31, 2008, the company served approximately 16 million people with drinking water, wastewater, and other water-related services in 35 states and two Canadian provinces. It owned approximately 80 surface water treatment plants, 600 groundwater treatment plants, 1,200 groundwater wells, 50 wastewater treatment facilities, 1,200 treated water storage facilities, 1,200 pumping stations and 100 dams, and 49,000 miles of mains and collection pipes.
Allegheny Energy Inc [[AYE]]- Allegheny Energy, Inc. owns and operates electric generation facilities, and delivers electric services to customers in Pennsylvania, West Virginia, Maryland, and Virginia.
Buckeye Gp Holdings LP [[BGH]]- Buckeye GP Holdings L.P., through its interest in Buckeye Partners, L.P., primarily operates refined petroleum products pipeline systems in the United States.
Black Hills Corp [[BKH]]- Black Hills Corporation, together with its subsidiaries, operates as a diversified energy company. It operates through two groups, Utilities and Non-regulated Energy. The Utilities group generates, transmits, and distributes electricity to approximately 201,100 customers in South Dakota, Wyoming, Colorado, and Montana; and operates a combination electric and gas utility serving approximately 33,900 gas utility customers in Wyoming.
It also distributes natural gas to approximately 528,300 customers in Colorado, Nebraska, Iowa, and Kansas. As of December 31, 2009, this group owned 630 megawatts of electric generation capacity and 8,182 miles of electric transmission and distribution lines; and 626 miles of intrastate gas transmission pipelines, and 19,638 miles of gas distribution mains and service lines. The Non-regulated Energy group explores, develops, and produces crude oil and natural gas in the Rocky Mountain region.
Constellation Energy Group Inc [[CEG]]- Constellation Energy Group, Inc., through its subsidiaries, supplies energy products and services in North America. The company operates in three segments: Merchant Energy, Regulated Electric, and Regulated Gas.
CH Energy Group Inc [[CHG]]- CH Energy Group, Inc., through its subsidiaries, Central Hudson Gas & Electric Corporation (Central Hudson) and Central Hudson Enterprises Corporation (CHEC) engages in the electric utility, natural gas utility, and fuel distribution business.
China Mobile Limited [[CHL]]- China Mobile Limited, together with its subsidiaries, provides mobile telecommunications and related services primarily in China, Hong Kong, and internationally. It offers mobile voice services, such as local calls, domestic long distance calls, international long distance calls, intra-provincial roaming, inter-provincial roaming, and international roaming; and voice value-added services, including caller identity display, caller restrictions, call waiting, call forwarding, call holding, voice mail, and conference calls.
Chesapeake Utilities Corp [[CPK]]- Chesapeake Utilities Corporation, through its subsidiaries, operates as a diversified utility company that primarily engages in regulated energy and unregulated energy businesses.
CPFL Energia SA [[CPL]]- CPFL Energia S.A., through its subsidiaries, engages in the generation, distribution, and sale of electricity in Brazil. It also procures and sells electricity to free consumers, other commercialization companies, and distribution utilities, as well as provides electricity-related services. As of December 31, 2009, the company had installed generation capacity of 1,737 megawatts; and distributed electricity to approximately 6.6 million consumers. It serves residential, industrial, and commercial customers. The company was founded in 1998 and is headquartered in Sao Paulo, Brazil.
CenturyTel Inc [[CTL]]- CenturyTel, Inc., together with its subsidiaries, operates as an integrated communications company. The company provides a range of communications services, including local and long distance voice, wholesale network access, high-speed Internet access, other data services, and video services in the continental United States.
Its services include local exchange and long distance voice telephone services, as well as enhanced voice services, such as call forwarding, conference calling, caller identification, selective call ringing, and call waiting; network access services; data services, including high-speed Internet access services, and data transmission services over special circuits and private lines; and fiber transport, competitive local exchange carrier, security monitoring services, other communications, and professional and business information services.
The company also offers other related services, such as leasing, selling, installing, and maintaining customer premise telecommunications equipment and wiring; provides billing and collection services to third parties; participates in the publication of local telephone directories; and provides printing, database management, direct mail services, and cable television services.
Central Vermont Public Service Corp [[CV]]- Central Vermont Public Service Corporation, together with its subsidiaries, operates as an electric utility company. The company engages in the purchase, production, transmission, distribution, and sale of electricity.
California Water Service Group [[CWT]]- California Water Service Group, through its subsidiaries, provides water utility and other related services in California, Washington, New Mexico, and Hawaii. It engages in the production, purchase, storage, treatment, testing, distribution, and sale of water for domestic, industrial, public, and irrigation uses, as well as for fire protection.
DTE Energy Co [[DTE]]- DTE Energy Company, together with its subsidiaries, operates as an electric and natural gas utility company in Michigan. It also involves in non-utility operations. The company’s Energy Utility segment engages in the generation, purchase, distribution, and sale of electricity in southeastern Michigan. It generates electricity from various fuels, including coal, as well as from nuclear and hydro facilitates. As of December 31, 2009, this segment owned and operated approximately 677 distribution substations and approximately 423,600 line transformers; and supplied electricity to 2.1 million residential, commercial, and industrial customers in southeastern Michigan.
