Analysts' Recommendation: Buy 30 Days Ago: Buy Analysts' Target: $20 Analysts' Targets Friedman, Billings, Ramsey & C $19 Hold Wednesday, June 18, 2008 Lehman Brothers $21 Overweight Monday, April 21, 2008 BusinessWeek Rankings IT 100 IT 100 2007 #46 2006 #22 TD AMERITRADE Holding Corporation, through its subsidiaries, provides securities brokerage services and technology-based financial services in the United States. The company provides common and preferred stocks, exchange-traded funds, option trades, mutual funds, fixed income, margin lending, and cash management services. Its client offerings include TD AMERITRADE for self-directed retail investors; TD AMERITRADE Institutional, a provider of brokerage and custody services to independent registered investment advisors and their clients; TD AMERITRADE Izone that serves self-directed traders; Amerivest, an online advisory service; TDAX Independence ETFs for investing options; and Ameritrade Corporate Services, which provides self-directed brokerage services to employees and executives of corporations. TD AMERITRADE Holding offers its services to retail investors and business partners through the Internet, a national branch network, and relationships with independent registered investment advisors. The company was founded in 1971 and is headquartered in Omaha, Nebraska.