    Sentence L The 30-year bond US30YT * AR  firmed 26 | 32.,.taking its yield to 4:17  percent, after hitting another record low of  4.16 percent »    Sentence 2 The 30-year bond US3OYT = RR  Frmed 14/32, taking its: yield. to 4.19  percent From 44.22 percent .