TREASURY BILL RATES
for the period indicated
rates in percent
91-Days
182-Days
364-Days
All Maturities
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
N.I.
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
5.174
4.183
June
N.I.
N.I.
N.I.
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
5.389
6.193
6.492
6.355
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.
5.845
5.845
May
N.I.
N.I.
6.884
6.884
June
N.I.
N.I.
6.747
6.747
2nd Quarter
N.I.
N.I.
6.600
6.600
July
5.699
6.483
6.789
6.411
August
N.I.
N.I.
6.937
6.937
September
N.I.
6.476
6.745
6.611
3rd Quarter
5.699
6.480
6.849
6.620
October
N.I.
6.312
6.502
6.423
November
N.I.
6.675
7.004
6.839
December
6.122
N.I.
6.414
6.314
4th Quarter
6.122
6.539
6.698
6.601
2009
4.186
4.395
4.591
4.456
January
4.647
4.907
5.067
4.950
February
N.I.
4.625
N.I
4.625
March
4.408
4.653
4.739
4.661
1st Quarter
4.528
4.764
4.903
4.799
April
4.320
4.488
4.665
4.537
May
4.294
4.480
4.666
4.512
June
4.437
4.574
4.734
4.616
2nd Quarter
4.332
4.492
4.677
4.551
July
4.173
4.273
4.478
4.329
August
3.948
4.121
4.342
4.221
September
3.992
4.214
4.385
4.287
3rd Quarter
4.107
4.230
4.417
4.293
October
3.873
4.141
4.382
4.208
November
3.809
4.114
4.479
4.263
December
3.887
4.095
4.562
4.314
4th Quarter
3.850
4.121
4.464
4.253
2010
3.728
3.965
4.257
4.034
January
3.906
4.143
4.610
4.247
February
3.928
4.161
4.555
4.268
March
3.880
4.065
4.407
4.167
1st Quarter
3.905
4.122
4.516
4.227
April
3.843
4.029
4.398
4.129
May
3.852
4.095
4.492
4.072
June
3.923
4.135
4.596
4.235
2nd Quarter
3.871
4.090
4.485
4.155
July
3.971
4.230
4.545
4.332
August
3.951
4.283
4.539
4.332
September
3.967
4.309
4.475
4.317
3rd Quarter
3.963
4.278
4.520
4.327
October
3.738
4.068
4.275
4.124
November
2.440
2.962
3.093
2.939
December
0.775
1.650
2.383
1.892
4th Quarter
2.626
3.142
3.449
3.213
2011
1.371
1.692
2.264
1.867
January
0.700
1.563
2.456
1.882
February
1.655
2.660
3.154
2.815
March
1.076
1.775
2.878
2.110
1st Quarter
1.167
2.064
2.906
2.336
April
0.790
1.052
2.080
1.423
May
1.096
0.950
2.032
1.390
June
2.684
2.444
3.015
2.874
2nd Quarter
1.455
1.083
2.382
1.770
July
2.404
2.772
3.236
2.799
August
1.435
1.625
2.125
1.789
September
0.484
0.682
1.002
0.804
3rd Quarter
1.485
1.805
1.894
1.761
October
N.I.
N.I.
1.750
1.750
November
0.944
1.140
1.079
1.055
December
1.556
1.830
N.I.
1.644
4th Quarter
1.148
1.269
1.415
1.292
2012
1.583
1.759
1.965
1.826
January
1.536
1.962
2.077
1.789
February
1.840
2.314
2.563
2.264
March
2.282
2.450
2.771
2.533
1st Quarter
1.884
2.208
2.611
2.220
April
2.494
2.400
2.600
2.518
May
2.174
2.279
2.536
2.422
June
N.I.
2.274
2.450
2.386
2nd Quarter
2.334
2.308
2.531
2.440
July
1.904
2.145
2.372
2.226
August
1.474
1.741
2.266
1.987
September
0.997
1.579
2.063
1.760
3rd Quarter
1.458
1.825
2.228
1.987
October
0.588
0.875
1.150
0.983
November
0.175
0.475
0.615
0.513
December
0.198
0.520
0.606
0.523
4th Quarter
0.345
0.679
0.827
0.716
2013
January
0.050
0.300
0.763
0.490
February
0.050
0.330
0.768
0.526
March
0.080
0.270
0.570
0.405
1st Quarter
0.059
0.300
0.700
0.474
April
0.040
0.216
0.307
0.226
May
0.217
0.398
0.602
0.390
June
0.900
1.000
1.250
1.105
2nd Quarter
0.386
0.548
0.755
0.603
July
0.666
0.873
1.200
0.995
August
0.589
0.897
0.933
0.821
September
0.866
0.920
0.955
0.935
3rd Quarter
0.668
0.897
1.049
0.928
October
0.001
0.090
0.190
0.122
November
0.001
0.001
0.278
0.119
December
N.I.
N.I.
N.I.
N.I.
4th Quarter
0.001
0.046
0.227
0.121
2014
January
0.693
N.I.
1.079
0.874
February
1.458
N.I.
N.I.
1.458
March
1.000
1.400
1.865
1.431
1st Quarter
1.065
1.400
1.540
1.288
April
1.440
1.696
1.972
1.676
May
1.346
N.I.
N.I.
1.346
June
1.035
1.481
1.754
1.385
2nd Quarter
1.274
1.589
1.863
1.500
July
1.157
1.513
1.718
1.432
August
1.373
N.I.
1.869
1.529
September
1.244
1.650
1.864
1.552
3rd Quarter
1.258
1.582
1.809
1.500
October
1.144
1.676
1.870
1.521
November
1.654
1.768
1.546
Source of Basic Data: Bureau of the Treasury
N.I. - No Issuance
Date Last Updated:
01 Dec 2014