Standard & Poor's Securities Evaluations Inc. revised its price quotations for March 11, 2008, for two of the bonds in The Bond Buyer Municipal Bond Index. The price for the Chicago airport 5% bond due Jan. 1, 2033 (Cusip: 1675923J1), was revised to 98.50. The price for the Chicago airport 5% bond due Jan. 1, 2038 (Cusip: 1675923L6), was revised to 98.00. As a result, the index for March 11 should have been 106-11, the average dollar price should have been 96.07, and the average yield to par call should have been 5.43%. The average yield to maturity was unaffected.