2011 Internet Crime Report
http://www.ic3.gov/media/annualreport/2011_IC3Report.pdf
Reports that the Internet Crime Complaint Center received more than 300,000 complaints, a 3.4% increase over 2010. The dollar loss associated with the complaints was $485 million. Also provides data on the types of Internet crimes and the demographic characteristics of the victims. From the Internet Crime Complaint Center
