Attorney General's Annual Report to Congress and Assessment of U.S. Government Activities to Combat Trafficking in Persons: Fiscal Year 2009 [open pdf - 2MB]
"This report, the seventh submitted to Congress since 2004, describes the U.S. government's comprehensive campaign to combat TIP during Fiscal Year 2009 (FY 2009), including efforts to (1) protect victims by providing benefits and services; (2) investigate and prosecute human trafficking crimes; and (3) prevent further trafficking-related crimes. In addition to reporting this information, the report includes an assessment of U.S. government activities based on improvements since the last annual report and recommendations for further improvement."
U.S. Dept. of State: http://www.state.gov/