1962 06  21.60   6.60  14.10 
1962 07  25.11   8.02  16.56 
1962 08  21.63   8.21  14.92 
1962 09  20.81   4.17  12.49 
1962 10  13.18   1.22   7.20 
1962 11   5.55  -1.07   2.24 
1962 12   2.99  -3.23   -.12 
1963 01  -5.30 -13.49  -9.39 
1963 02   6.65  -3.44   1.60 
1963 03   8.35  -1.82   3.26 
1963 04  13.73   0.65   7.18 
1963 05  19.39   2.54  10.96 
1963 06  21.57   7.61  14.59 
1963 07  22.97 -99.99 -99.99 
1963 08  26.38   9.46  17.92 
1963 09  23.61   7.96  15.78 
1963 10  14.33   3.33   8.83 
1963 11   5.10  -2.13   1.48 
1963 12   0.02  -7.15  -3.56 
1964 01   1.17  -5.31  -2.06 
1964 02   4.31  -6.19   -.94 
1964 03   5.64  -3.76   0.93 
1964 04  11.36   -.55   5.40 
1964 05  16.83   3.08   9.95 
1964 06  20.46   7.59  14.03 
1964 07  24.35   9.39  16.87 
1964 08  20.77   7.31  14.04 
1964 09  15.98   4.48  10.22 
1964 10  13.43   0.46   6.94 
1964 11   3.33  -2.16   0.58 
1964 12  -3.86 -11.15  -7.50 
1965 01  -0.05  -6.53  -3.29 
1965 02   2.26  -5.30  -1.52 
1965 03   6.20  -8.26  -1.03 
1965 04  14.48   0.63   7.55 
1965 05  17.11   2.33   9.72 
1965 06  22.72   6.37  14.54 
1965 07  27.84   9.64  18.74 
1965 08  24.73  11.49  18.11 
1965 09  16.29   3.18   9.74 
1965 10  13.66   2.48   8.07 
1965 11   4.71  -3.65   0.52 
1965 12   1.17  -6.20  -2.51 
1966 01   -.86  -7.73  -4.29 
1966 02   3.91  -5.08   -.58 
1966 03   8.39  -4.04   2.17 
1966 04  12.70   -.65   6.02 
1966 05  19.19   3.15  11.17 
1966 06  20.20   7.13  13.66 
1966 07  23.44   8.63  16.03 
1966 08  24.81   7.30  16.05 
1966 09  21.63   6.77  14.20 
1966 10  12.05   1.44   6.74 
1966 11   4.92  -2.38   1.27 
1966 12   3.21  -2.89   0.15 
1967 01   2.35  -4.23   -.93 
1967 02   5.14  -3.73   0.70 
1967 03   6.16  -2.95   1.60 
1967 04  11.75  -1.67   5.04 
1967 05  17.44   3.18  10.31 
1967 06  25.21   8.27  16.74 
1967 07  28.17   8.31  18.24 
1967 08  31.42   9.10  20.26 
1967 09  25.78   7.06  16.42 
1967 10  11.33   2.97   7.15 
1967 11   4.50  -2.71   0.89 
1967 12   0.24  -6.62  -3.19 
1968 01   0.75  -6.90  -3.07 
1968 02   6.16  -5.05   0.55 
1968 03   9.45   -.99   4.23 
1968 04  11.40   -.73   5.33 
1968 05  17.89   3.27  10.58 
1968 06  20.97   7.09  14.03 
1968 07  27.65   9.08  18.36 
1968 08  22.61   8.55  15.58 
1968 09  18.62   5.18  11.90 
1968 10  10.81   0.77   5.79 
1968 11   4.69  -2.33   1.18 
1968 12  -3.23 -10.22  -6.72 
1969 01  -8.93 -18.04 -13.48 
1969 02   2.69  -9.64  -3.47 
1969 03   9.31  -4.56   2.37 
1969 04  13.83   0.94   7.38 
1969 05  21.21   3.52  12.36 
1969 06  25.52   9.58  17.54 
1969 07  25.42   8.22  16.82 
1969 08  26.20   7.15  16.67 
1969 09  19.43   6.22  12.82 
1969 10  11.25   0.30   5.77 
1969 11   5.86  -1.76   2.05 
1969 12   0.81  -5.11  -2.15 
1970 01  -1.40  -9.22  -5.31 
1970 02   5.66  -5.46   0.09 
1970 03   7.86  -3.89   1.98 
1970 04  10.98  -1.21   4.88 
1970 05  19.18   2.55  10.86 
1970 06  25.16   8.77  16.96 
1970 07  27.92  10.03  18.97 
1970 08  28.47   7.68  18.07 
1970 09  16.74   2.57   9.65 
1970 10  11.29   -.54   5.37 
1970 11   3.18  -5.28  -1.05 
1970 12   -.35  -9.14  -4.74 
1971 01  -1.16  -8.46  -4.81 
1971 02   2.29  -5.45  -1.58 
1971 03   4.88  -4.79   0.04 
1971 04  14.30   -.34   6.98 
1971 05  19.28   3.87  11.57 
1971 06  19.35   6.53  12.94 
1971 07  27.28   8.53  17.90 
1971 08  30.13   9.59  19.86 
1971 09  17.61   4.35  10.98 
1971 10  10.53   0.09   5.31 
1971 11   4.61  -1.72   1.44 
1971 12  -4.16 -11.45  -7.80 
1972 01  -4.81 -13.48  -9.14 
1972 02   2.49  -6.78  -2.14 
1972 03   7.44  -2.94   2.25 
1972 04  10.50  -1.50   4.50 
1972 05  19.19   4.33  11.76 
1972 06  20.06   7.82  13.94 
1972 07  24.51   8.00  16.25 
1972 08  27.27   8.60  17.93 
1972 09  16.18   3.36   9.77 
1972 10  10.84  -1.51   4.66 
1972 11   4.41  -1.42   1.49 
1972 12  -3.46  -8.77  -6.11 
1973 01  -1.74  -9.93  -5.83 
1973 02   3.89  -6.21  -1.16 
1973 03   8.07  -1.31   3.38 
1973 04  13.58  -1.04   6.27 
1973 05  19.27   3.19  11.23 
1973 06  21.28   6.16  13.72 
1973 07  26.56   7.96  17.26 
1973 08  26.29   7.19  16.74 
1973 09  20.85   5.42  13.13 
1973 10  10.65   1.75   6.20 
1973 11   2.07  -4.36  -1.14 
1973 12   2.42  -2.94   -.26 
1974 01  -1.05  -7.82  -4.44 
1974 02   3.91  -2.91   0.50 
1974 03   6.85  -3.03   1.91 
1974 04  13.60   1.19   7.39 
1974 05  15.51   2.75   9.13 
1974 06  23.78  12.05  17.91 
1974 07  24.62  11.03  17.82 
1974 08  25.12  10.52  17.82 
1974 09  19.62   4.23  11.93 
1974 10  15.87   -.37   7.75 
1974 11   4.84  -2.92   0.96 
1975 01   -.56 -11.85  -6.20 
1975 02   -.44 -11.35  -5.89 
1975 03   5.28  -8.38  -1.55 
1975 04  15.20  -4.54   5.33 
1975 05  19.43   1.81  10.62 
1975 06  23.11   5.41  14.26 
