TREASURY BILL RATES
for the period indicated
rates in percent
91-Days
182-Days
364-Days
All Maturities
2001
9.860
11.184
11.981
11.054
January
12.228
12.872
13.404
12.787
February
10.613
11.881
12.556
11.749
March
9.734
10.853
11.635
10.866
1st Quarter
11.054
11.796
12.460
11.797
April
9.898
10.790
11.307
10.697
May
9.490
10.661
11.365
10.570
June
8.756
9.773
10.888
9.894
2nd Quarter
9.360
10.403
11.174
10.370
July
8.878
10.441
11.630
10.411
August
9.508
11.667
12.732
11.265
September
9.505
11.795
12.683
11.458
3rd Quarter
9.297
11.264
12.318
11.031
October
9.773
12.021
12.910
11.466
November
9.545
11.051
11.942
11.002
December
8.882
9.952
10.830
9.880
4th Quarter
9.427
11.192
11.900
10.854
2002
5.433
7.827
6.822
6.038
January
7.884
8.481
9.215
8.478
February
7.185
7.704
N.I.
7.459
March
6.371
6.864
N.I.
6.617
1st Quarter
7.218
7.757
9.215
7.716
April
4.692
5.384
6.073
5.261
May
4.407
5.001
5.233
4.788
June
4.778
5.736
5.856
4.793
2nd Quarter
4.574
5.244
5.666
4.995
July
4.770
5.716
5.856
5.258
August
4.928
5.819
6.025
5.257
September
5.213
6.186
5.362
3rd Quarter
5.010
5.864
5.929
5.291
October
5.282
6.315
7.035
6.046
November
5.257
6.479
7.140
6.187
December
5.164
6.567
7.371
6.068
4th Quarter
5.252
6.413
7.128
6.104
2003
6.028
6.953
7.489
6.654
January
5.181
6.349
7.199
6.100
February
5.672
6.600
7.609
6.527
March
6.167
6.927
8.027
6.869
1st Quarter
5.610
6.585
7.538
6.434
April
7.346
8.115
8.841
7.740
May
6.572
7.459
8.107
7.256
June
5.582
6.440
6.866
6.184
2nd Quarter
6.621
7.329
7.757
7.076
July
5.243
6.356
6.778
5.922
August
5.225
6.367
6.905
5.995
September
5.325
6.511
7.098
6.304
3rd Quarter
5.259
6.412
6.929
6.061
October
5.662
6.874
7.551
6.534
November
6.439
7.510
N.I.
6.901
December
N.I.
N.I.
N.I.
N.I.
N.I.
N.I.
4th Quarter
5.964
7.148
7.551
6.655
2004
7.340
8.321
9.218
8.127
January
6.203
7.386
8.128
7.367
February
6.326
7.660
8.384
7.280
March
7.616
8.612
N.I.
8.000
1st Quarter
6.443
7.600
8.196
7.382
April
7.410
8.475
8.897
8.009
May
7.084
8.327
8.908
7.790
June
7.394
8.631
9.416
7.910
2nd Quarter
7.299
8.443
9.016
7.908
July
7.556
8.472
9.315
8.151
August
7.151
8.197
9.228
8.074
September
7.614
8.511
9.851
8.500
3rd Quarter
7.453
8.364
9.516
8.259
October
7.826
8.896
9.915
8.804
November
7.872
8.915
9.762
8.725
December
7.790
8.877
9.884
8.626
4th Quarter
7.838
8.901
9.846
8.732
2005
6.358
7.671
8.683
7.528
January
7.655
8.809
9.873
8.582
February
6.779
7.724
8.690
7.651
March
6.615
7.656
8.409
7.482
1st Quarter
7.080
8.063
9.001
7.935
April
6.628
7.838
8.735
7.481
May
6.103
7.221
8.219
7.181
June
5.804
6.859
7.893
6.558
2nd Quarter
6.161
7.289
8.264
7.071
July
5.717
7.457
8.450
6.989
August
5.618
7.486
8.511
7.340
September
5.797
7.988
8.955
8.087
3rd Quarter
5.683
7.607
8.631
7.407
October
5.859
7.940
8.975
7.950
November
5.389
7.568
8.575
7.531
December
N.I.
N.I.
N.I.
N.I.
4th Quarter
5.611
7.752
8.767
7.733
2006
5.351
6.149
6.955
6.196
January
4.912
6.473
7.429
6.629
February
5.156
6.199
7.257
6.465
March
4.998
6.004
6.917
5.973
1st Quarter
5.031
6.265
7.272
6.429
April
4.736
5.526
6.130
5.465
May
4.840
5.634
5.830
5.419
June
6.500
7.295
7.973
7.181
2nd Quarter
5.185
5.972
6.410
5.837
July
6.076
6.990
7.815
6.878
August
5.403
6.401
7.369
6.391
September
5.444
5.892
6.847
6.061
3rd Quarter
5.607
6.424
7.309
6.425
October
5.469
5.781
6.644
5.965
November
4.837
5.254
5.542
5.265
December
N.I.
N.I.
N.I.
N.I.
4th Quarter
5.258
5.558
6.153
5.682
2007
3.406
4.184
4.917
4.210
January
3.483
3.991
4.379
4.102
February
2.936
3.428
3.909
3.579
March
2.972
3.462
8.409
3.244
1st Quarter
3.149
3.688
4.165
3.786
April
2.921
3.538
N.I.
3.353
May
3.031
3.958
8.219
4.183
June
N.I.
2nd Quarter
2.973
3.713
5.174
3.806
July
3.551
4.639
5.438
4.609
August
3.719
4.782
5.607
4.613
September
3.764
4.837
5.643
4.612
3rd Quarter
3.680
4.776
5.530
4.611
October
3.758
4.812
5.628
4.931
November
3.689
4.702
5.567
4.499
December
N.I.
4.637
5.558
4.981
4th Quarter
3.706
4.715
5.589
4.739
2008
January
3.673
4.670
5.426
5.031
February
N.I.
N.I.
5.266
5.266
March
N.I.
N.I.
N.I.
N.I.
1st Quarter
3.673
4.670
5.384
5.072
April
N.I.
N.I.
N.I.
N.I.
May
N.I.
N.I.
8.219
N.I.
Source of Basic Data: Bureau of the Treasury
N.I. - No Issuance
Date Last Updated:
18 Jun 2008