*U.S. Dollar Falls To 1-week Low Of 1.3614 Against Canadian Dollar

*U.S. Dollar Slides To More Than 2-month High Of 1.2784 Against Pound

*U.S. Dollar Drops To 5-day Low Of 156.62 Against Yen

*U.S. Dollar Slips To 6-day Low Of 0.9117 Against Swiss Franc

*U.S. Dollar Falls To 8-day Low Of 1.0880 Against Euro