1-7/8% 10-YEAR TREASURY INFLATION-PROTECTED SECURITIES (TIPS)
Ref CPI and Index Ratios for May 2006
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: May 2006 NUMBER OF DAYS IN MONTH: 31 CPI-U (NSA) January 2006 198.3 CPI-U (NSA) February 2006 198.7 CPI-U (NSA) March 2006 199.8 Month Calendar Day Year Ref CPI Index Ratio May 1 2006 198.70000 1.08186 May 2 2006 198.73548 1.08206 May 3 2006 198.77097 1.08225 May 4 2006 198.80645 1.08244 May 5 2006 198.84194 1.08264 May 6 2006 198.87742 1.08283 May 7 2006 198.91290 1.08302 May 8 2006 198.94839 1.08322 May 9 2006 198.98387 1.08341 May 10 2006 199.01935 1.08360 May 11 2006 199.05484 1.08380 May 12 2006 199.09032 1.08399 May 13 2006 199.12581 1.08418 May 14 2006 199.16129 1.08438 May 15 2006 199.19677 1.08457 May 16 2006 199.23226 1.08476 May 17 2006 199.26774 1.08496 May 18 2006 199.30323 1.08515 May 19 2006 199.33871 1.08534 May 20 2006 199.37419 1.08553 May 21 2006 199.40968 1.08573 May 22 2006 199.44516 1.08592 May 23 2006 199.48065 1.08611 May 24 2006 199.51613 1.08631 May 25 2006 199.55161 1.08650 May 26 2006 199.58710 1.08669 May 27 2006 199.62258 1.08689 May 28 2006 199.65806 1.08708 May 29 2006 199.69355 1.08727 May 30 2006 199.72903 1.08747 May 31 2006 199.76452 1.08766
