1-7/8% 10-YEAR TREASURY INFLATION-PROTECTED SECURITIES (TIPS)
Ref CPI and Index Ratios for September 2005
Contact: Office of Financing 202-504-3550 DESCRIPTION: Series C-2013 CUSIP NUMBER: 912828BD1 DATED DATE: July 15, 2003 ORIGINAL ISSUE DATE: July 15, 2003 ADDITIONAL ISSUE DATE: October 15, 2003 MATURITY DATE: July 15, 2013 Ref CPI on DATED DATE: 183.66452 TABLE FOR MONTH OF: September 2005 NUMBER OF DAYS IN MONTH: 30 CPI-U (NSA) May 2005 194.4 CPI-U (NSA) June 2005 194.5 CPI-U (NSA) July 2005 195.4 Month Calendar Day Year Ref CPI Index Ratio September 1 2005 194.50000 1.05900 September 2 2005 194.53000 1.05916 September 3 2005 194.56000 1.05932 September 4 2005 194.59000 1.05949 September 5 2005 194.62000 1.05965 September 6 2005 194.65000 1.05981 September 7 2005 194.68000 1.05998 September 8 2005 194.71000 1.06014 September 9 2005 194.74000 1.06030 September 10 2005 194.77000 1.06047 September 11 2005 194.80000 1.06063 September 12 2005 194.83000 1.06079 September 13 2005 194.86000 1.06096 September 14 2005 194.89000 1.06112 September 15 2005 194.92000 1.06128 September 16 2005 194.95000 1.06145 September 17 2005 194.98000 1.06161 September 18 2005 195.01000 1.06177 September 19 2005 195.04000 1.06194 September 20 2005 195.07000 1.06210 September 21 2005 195.10000 1.06226 September 22 2005 195.13000 1.06243 September 23 2005 195.16000 1.06259 September 24 2005 195.19000 1.06275 September 25 2005 195.22000 1.06292 September 26 2005 195.25000 1.06308 September 27 2005 195.28000 1.06324 September 28 2005 195.31000 1.06341 September 29 2005 195.34000 1.06357 September 30 2005 195.37000 1.06373