http://www.bankrate.com/rates/interest-rates/treasury.aspx Bankrate.com: Treasury Securities 1-year T-bills 1-year T-bills That was easy. 1-year T-bills Treasury securities http://www.bankrate.com/rates/interest-rates/treasury.aspx http://www.bankrate.com/rates/interest-rates/treasury.aspx 1-year T-bills