21. Yields of 10-year, insured revenue bonds climbed 3 basis points to 4.74 percent, according to the PSA / Bloomberg Municipal Yield Table . 22. Ten-year, insured revenue bonds fell enough to drive the PSA / Bloomberg Municipal Yield Table up 3 basis points to 5.07 percent. 23. Ten-year insured revenue bonds as tracked by the PSA / Bloomberg Municipal Bond Yield Table were unchanged at 5 . 33 percent. 24. The yield on 10-year insured revenue bonds was unchanged at 4.85 percent, according to the PSA / Bloomberg Municipal Bond Yield Table . 25. The yield on 10-year insured revenue bonds was unchanged at 5.94 percent, according to the PSA / Bloomberg Municipal Bond Yield Table . 26. Ten-year insured revenue bonds, as reflected on the PSA / Bloomberg Municipal Bond Yield Table , fell 1 basis point to 5.14 percent. 27. The yield on 10-year insured revenue bonds were unchanged at 4.72 percent, according to the PSA / Bloomberg Municipal Bond Yield Table . 28. Ten-year insured revenue bonds were little changed, leaving yields on the PSA / Bloomberg Municipal Bond Yield Table unchanged at 5.10 percent. 29. The yield on 10-year insured revenue bonds was unchanged at 4.87 percent, according to the PSA / Bloomberg Municipal Bond Yield Table . 30. The yield on 10-year insured revenue bonds was steady at 5.19 percent, according to the PSA / Bloomberg Municipal Bond Yield Table .