Are you looking for...

3% 10-YEAR TREASURY INFLATION-PROTECTED SECURITIES (TIPS)

Ref CPI and Index Ratios for March 2006

Contact: Office of Financing       202-504-3550
DESCRIPTION:                           Series C-2012
CUSIP NUMBER:                          912828AF7
DATED DATE:                            July 15, 2002
ORIGINAL ISSUE DATE:                   July 15, 2002
ADDITIONAL ISSUE DATE:                 October 15, 2002
                                       January 15, 2003
MATURITY DATE:                         July 15, 2012
Ref CPI on DATED DATE:                 179.80000
TABLE FOR MONTH OF:                    March 2006
NUMBER OF DAYS IN MONTH:               31

CPI-U (NSA) November 2005              197.6
CPI-U (NSA) December 2005              196.8
CPI-U (NSA) January 2006               198.3

Month   Calendar Day    Year    Ref CPI       Index Ratio

March           1       2006    196.80000       1.09455
March           2       2006    196.84839       1.09482
March           3       2006    196.89677       1.09509
March           4       2006    196.94516       1.09536
March           5       2006    196.99355       1.09563
March           6       2006    197.04194       1.09590
March           7       2006    197.09032       1.09616
March           8       2006    197.13871       1.09643
March           9       2006    197.18710       1.09670
March           10      2006    197.23548       1.09697
March           11      2006    197.28387       1.09724
March           12      2006    197.33226       1.09751
March           13      2006    197.38065       1.09778
March           14      2006    197.42903       1.09805
March           15      2006    197.47742       1.09832
March           16      2006    197.52581       1.09859
March           17      2006    197.57419       1.09886
March           18      2006    197.62258       1.09912
March           19      2006    197.67097       1.09939
March           20      2006    197.71935       1.09966
March           21      2006    197.76774       1.09993
March           22      2006    197.81613       1.10020
March           23      2006    197.86452       1.10047
March           24      2006    197.91290       1.10074
March           25      2006    197.96129       1.10101
March           26      2006    198.00968       1.10128
March           27      2006    198.05806       1.10155
March           28      2006    198.10645       1.10182
March           29      2006    198.15484       1.10208
March           30      2006    198.20323       1.10235
March           31      2006    198.25161       1.10262