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 D-2015 CUSIP NUMBER: 912828EA4 DATED DATE: July 15, 2005 ORIGINAL ISSUE DATE: July 15, 2005 ADDITIONAL ISSUE DATE: October 17, 2005 MATURITY DATE: July 15, 2015 Ref CPI on DATED DATE: 194.50968 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 1.02154 May 2 2006 198.73548 1.02173 May 3 2006 198.77097 1.02191 May 4 2006 198.80645 1.02209 May 5 2006 198.84194 1.02227 May 6 2006 198.87742 1.02246 May 7 2006 198.91290 1.02264 May 8 2006 198.94839 1.02282 May 9 2006 198.98387 1.02300 May 10 2006 199.01935 1.02318 May 11 2006 199.05484 1.02337 May 12 2006 199.09032 1.02355 May 13 2006 199.12581 1.02373 May 14 2006 199.16129 1.02391 May 15 2006 199.19677 1.02410 May 16 2006 199.23226 1.02428 May 17 2006 199.26774 1.02446 May 18 2006 199.30323 1.02464 May 19 2006 199.33871 1.02483 May 20 2006 199.37419 1.02501 May 21 2006 199.40968 1.02519 May 22 2006 199.44516 1.02537 May 23 2006 199.48065 1.02556 May 24 2006 199.51613 1.02574 May 25 2006 199.55161 1.02592 May 26 2006 199.58710 1.02610 May 27 2006 199.62258 1.02629 May 28 2006 199.65806 1.02647 May 29 2006 199.69355 1.02665 May 30 2006 199.72903 1.02683 May 31 2006 199.76452 1.02702
