1941 03  8.81   2.23   5.52 
1941 04 11.04   3.68   7.36 
1941 05 13.17   4.98   9.08 
1941 06 15.75   8.47  12.11 
1941 07 16.18  10.00  13.09 
1941 08 18.11  10.62  14.36 
1941 09 15.69   8.35  12.02 
1941 10 10.70   5.93   8.31 
1941 11  6.62   2.00   4.31 
1941 12  5.12    .18   2.65 
1942 01  7.76   3.18   5.47 
1942 02  6.87   2.09   4.48 
1942 03  6.00   -.23   2.88 
1942 04  9.55   3.15   6.35 
1942 08 16.33  11.09  13.71 
1942 09 16.44   9.83  13.13 
1942 10 10.68   5.80   8.24 
1942 11  4.71    .35   2.53 
1942 12  2.60  -1.87    .36 
1943 01  2.24  -4.09   -.92 
1943 02  5.40   -.49   2.45 
1943 03  6.41   -.82   2.79 
1943 04  9.75   2.48   6.11 
1943 05 12.26   4.51   8.38 
1943 06 13.68   7.44  10.56 
1943 07 15.47   9.55  12.51 
1943 08 15.86  10.20  13.03 
1943 09 14.21   8.70  11.45 
1943 10 11.76   4.96   8.36 
1943 11  9.07   4.19   6.63 
1943 12  7.14   3.03   5.08 
1944 01  6.16   1.10   3.63 
1944 02  5.95   1.10   3.52 
1944 04  9.79   2.15   5.97 
1944 05 10.49   4.80   7.64 
1944 06 14.42   7.49  10.95 
1944 07 15.15   9.74  12.44 
1944 08 16.11  10.56  13.33 
1944 09 17.31   7.52  12.41 
1944 10 13.91   5.98   9.94 
1944 11 10.12   2.13   6.12 
1944 12  7.01   -.76   3.12 
1972 10 10.00   2.47   6.23 
1972 11  7.96   2.07   5.01 
1972 12  4.48   -.91   1.78 
1973 01  3.71  -3.43    .13 
1973 02  5.83  -1.48   2.17 
1973 03  6.00    .11   3.05 
1973 04  8.67   1.28   4.97 
1973 05 10.99   4.67   7.83 
1973 06 13.82   5.33   9.57 
1973 07 14.98   8.18  11.58 
1973 09 14.93   7.50  11.21 
1973 10 11.43   2.73   7.08 
1973 11  3.69  -3.30    .19 
1973 12  5.18    .36   2.77 
1974 04  7.75   1.10   4.42 
1974 05 10.76   4.36   7.56 
1974 06 12.63 -99.99 -99.99 
1974 07 14.47 -99.99 -99.99 
1974 08 16.89 -99.99 -99.99 
1974 09 15.66 -99.99 -99.99 
1974 10 11.03 -99.99 -99.99 
1975 01  2.82  -6.89  -2.03 
1975 03  4.75  -1.70   1.52 
1975 04  7.32  -1.42   2.95 
1975 05 11.71 -99.99 -99.99 
1975 06 10.56   6.24   8.39 
1975 07 15.30 -99.99 -99.99 
1975 09 13.29   7.86  10.57 
1976 12 99.99   1.21 -99.99 
1977 01 99.99   1.79 -99.99 
1977 03  5.85    .41   3.13 
1977 04  9.18   1.70   5.44 
1977 05 11.46   3.80   7.63 
1977 06 14.33   7.60  10.96 
1977 07 15.95   9.04  12.49 
1977 08 16.60   9.30  12.95 
1977 09 15.69   7.21  11.45 
1977 10 11.33   4.46   7.89 
1977 11 99.99  -1.15 -99.99 
1977 12   .88  -4.28  -1.70 
1978 01  4.34  -3.96    .19 
1978 02  8.01   -.50   3.75 
1978 03  6.26 -99.99 -99.99 
1978 04 10.45   1.88   6.16 
1978 05 11.25   4.67   7.96 
1978 06 99.99   7.50 -99.99 
1978 07 14.37   9.30  11.83 
1978 08 18.19 -99.99 -99.99 
1978 11 99.99    .49 -99.99 
1979 01  2.72  -2.05    .33 
1979 02  1.08  -5.50  -2.21 
1979 03  6.92   2.67   4.79 
1979 04  9.00 -99.99 -99.99 
1979 05 11.32   5.08   8.20 
1979 06 13.28   7.16  10.21 
1979 07 16.91  10.75  13.83 
1979 08 17.98  10.44  14.20 
1979 09 16.94   9.20  13.07 
1979 10 12.65   5.41   9.03 
1979 11  8.68   1.77   5.22 
