1958-01-01 00:00:00+00       0.972       0.027       0.027
1958-02-01 00:00:00+00       0.967       0.030       0.030
1958-03-01 00:00:00+00       0.978       0.030       0.030
1958-04-01 00:00:00+00       0.986       0.029       0.029
1958-05-01 00:00:00+00       0.985       0.027       0.027
1958-06-01 00:00:00+00       0.980       0.025       0.025
1958-07-01 00:00:00+00       0.998       0.024       0.024
1958-08-01 00:00:00+00       0.975       0.026       0.026
1958-09-01 00:00:00+00       0.967       0.027       0.027
1958-10-01 00:00:00+00       0.977       0.029       0.029
1958-11-01 00:00:00+00       0.988       0.027       0.027
1958-12-01 00:00:00+00       1.001       0.028       0.028
1959-01-01 00:00:00+00       0.951       0.042       0.042
1959-02-01 00:00:00+00       0.954       0.038       0.038
1959-03-01 00:00:00+00       0.959       0.038       0.038
1959-04-01 00:00:00+00       0.959       0.039       0.039
1959-05-01 00:00:00+00       0.960       0.039       0.039
1959-06-01 00:00:00+00       0.953       0.040       0.040
1959-07-01 00:00:00+00       0.957       0.040       0.040
1959-08-01 00:00:00+00       0.974       0.027       0.027
1959-09-01 00:00:00+00       0.956       0.041       0.041
1959-10-01 00:00:00+00       0.978       0.024       0.024
1959-11-01 00:00:00+00       0.978       0.024       0.024
1959-12-01 00:00:00+00       0.977       0.024       0.024
1960-01-01 00:00:00+00       0.965       0.034       0.034
1960-02-01 00:00:00+00       0.969       0.033       0.033
1960-03-01 00:00:00+00       0.968       0.033       0.033
1976-01-01 00:00:00+00       1.003       0.022       0.022