3-7/8% 10-YEAR TREASURY INFLATION-PROTECTED SECURITIES (TIPS)
Ref CPI and Index Ratios for September 2005
Contact: Office of Financing 202-504-3550 DESCRIPTION: Series A-2009 CUSIP NUMBER: 9128274Y5 DATED DATE: January 15, 1999 ORIGINAL ISSUE DATE: January 15, 1999 ADDITIONAL ISSUE DATE: July 15, 1999 MATURITY DATE: January 15, 2009 Ref CPI on DATED DATE: 164.00000 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 1.18598 September 2 2005 194.53000 1.18616 September 3 2005 194.56000 1.18634 September 4 2005 194.59000 1.18652 September 5 2005 194.62000 1.18671 September 6 2005 194.65000 1.18689 September 7 2005 194.68000 1.18707 September 8 2005 194.71000 1.18726 September 9 2005 194.74000 1.18744 September 10 2005 194.77000 1.18762 September 11 2005 194.80000 1.18780 September 12 2005 194.83000 1.18799 September 13 2005 194.86000 1.18817 September 14 2005 194.89000 1.18835 September 15 2005 194.92000 1.18854 September 16 2005 194.95000 1.18872 September 17 2005 194.98000 1.18890 September 18 2005 195.01000 1.18909 September 19 2005 195.04000 1.18927 September 20 2005 195.07000 1.18945 September 21 2005 195.10000 1.18963 September 22 2005 195.13000 1.18982 September 23 2005 195.16000 1.19000 September 24 2005 195.19000 1.19018 September 25 2005 195.22000 1.19037 September 26 2005 195.25000 1.19055 September 27 2005 195.28000 1.19073 September 28 2005 195.31000 1.19091 September 29 2005 195.34000 1.19110 September 30 2005 195.37000 1.19128