The 30-year a bond A US30YT = RR grew 1-3 / 32 for a a yield of 4.30 a percent , down from 4.35 a percent late Wednesday .
At 11 a a.m. ( 1500 GMT ) , the 10-year a note US10YT = RR was up 11 / 32 for a a yield of 3.36 a percent from 3.40 a percent Wednesday .