US govt bonds down slightly early

US government bond prices edged down after a gauge of activity in US service industries rose more than expected in May, dealers said.

At 10.30 am, 10-year notes were quoted down 3/32 to yield 5.04%. The 30-year bond was off 9/32 yielding 5.64%. Two-year notes were down 1/32 yielding 3.14%. Bills were mixed.