1958 09  14.30   2.09   8.20 
1958 10  11.18  -2.28   4.45 
1958 11  -2.14 -13.06  -7.60 
1958 12  -7.79 -18.17 -12.98 
1959 01 -18.03 -28.46 -23.24 
1959 02  -7.48 -23.15 -15.31 
1959 03   3.67  -8.50  -2.41 
1959 04  10.22  -2.59   3.81 
1959 05  14.07   -.67   6.70 
1959 06  19.02   6.36  12.69 
1959 07  24.31   8.10  16.20 
1959 08  18.06   7.07  12.56 
1959 09  14.05   3.06   8.55 
1959 10   6.13  -2.40   1.86 
1959 11  -2.95 -12.13  -7.54 
1959 12  -1.29 -10.74  -6.01 
1960 01 -11.29 -23.05 -17.17 
1960 02  -8.60 -19.62 -14.11 
1960 03  -3.48 -17.70 -10.59 
1960 04   9.99  -2.10   3.94 
1960 05  14.91   1.91   8.41 
1960 06  18.04   6.75  12.40 
1960 07  24.44  10.03  17.23 
1960 08  20.95   8.39  14.67 
1960 09  16.79   2.79   9.79 
1960 10   9.96  -1.19   4.38 
1960 11  -2.85 -12.33  -7.59 
1960 12  -5.47 -16.12 -10.79 
1961 01  -9.03 -18.94 -13.98 
1961 02  -6.69 -17.60 -12.14 
1961 03  -2.57 -10.48  -6.52 
1961 04   4.85  -5.12   -.13 
1961 05 -99.99   4.42 -99.99 
1961 06 -99.99   9.22 -99.99 
1961 07 -99.99   9.00 -99.99 
1961 08 -99.99   7.38 -99.99 
1961 09  13.20   -.58   6.30 
1961 10   7.98  -4.38   1.80 
1961 11  -3.73 -13.11  -8.42 
1961 12 -14.82 -27.18 -21.00 
1962 01  -8.25 -21.56 -14.90 
1962 02 -12.86 -25.44 -19.15 
1962 03  -4.75 -17.25 -11.00 
1962 04   8.57  -3.40   2.58 
1962 05  15.91   2.10   9.01 
1962 06  20.43   8.97  14.70 
1962 07  19.96   9.09  14.53 
1962 08  20.31   8.63  14.46 
1962 09  17.31   3.08  10.19 
1962 10  12.08  -1.62   5.23 
1962 11   2.13  -7.34  -2.60 
1962 12  -6.59 -16.62 -11.61 
1963 01 -12.49 -25.58 -19.03 
1963 02  -6.49 -15.28 -10.88 
1963 03   -.30  -9.39  -4.84 
1963 04   8.99  -2.93   3.02 
1963 05  15.00   1.80   8.39 
1963 06  20.99   7.41  14.20 
1963 07  24.20  10.08  17.14 
1963 08  23.53   8.16  15.84 
1963 09  20.17   5.89  13.03 
1963 10  14.35  -1.43   6.46 
1963 11  -2.74 -13.89  -8.31 
1963 12  -7.05 -18.04 -12.54 
1964 01  -8.37 -18.44 -13.40 
1964 02   0.56 -10.73  -5.08 
1964 03  -5.46 -19.77 -12.61 
1964 04   9.39  -2.81   3.29 
1964 05  16.86   3.85  10.35 
1964 06  21.72   6.53  14.12 
1964 07  23.80   9.93  16.86 
1964 08  20.23 -99.99 -99.99 
1964 09  12.89   1.61   7.25 
1964 10  12.38  -1.80   5.29 
1964 11  -1.62 -12.50  -7.06 
1964 12 -18.19 -28.30 -23.24 
1965 01 -14.63 -26.55 -20.59 
1965 02 -10.22 -24.00 -17.11 
1965 03  -6.12 -21.76 -13.94 
1965 04   6.02  -3.01   1.50 
1965 05  13.85   2.04   7.94 
1965 06  18.56   6.57  12.56 
1965 07  22.56   9.41  15.98 
1965 08  22.56   8.85  15.70 
1965 09  10.25  -1.66   4.29 
1965 10  13.48  -2.04   5.72 
1965 11  -5.35 -15.13 -10.24 
1965 12  -8.58 -19.67 -14.12 
1966 01 -21.40 -31.84 -26.62 
1966 02  -8.17 -22.38 -15.27 
1966 03   -.85 -12.51  -6.68 
1966 04   5.41  -6.02   -.30 
1966 05  17.86   2.98  10.42 
1966 06  19.27   4.41  11.84 
1966 07  22.64   7.78  15.21 
1966 08  20.31   6.80  13.55 
1966 09  19.04   3.21  11.12 
1966 10   8.83  -3.45   2.69 
1966 11  -7.00 -18.14 -12.57 
1966 12  -8.32 -17.49 -12.90 
1967 01 -13.65 -23.80 -18.72 
1967 02  -7.10 -21.21 -14.15 
1967 03  -6.48 -18.95 -12.71 
1967 04   3.56  -8.83  -2.63 
1967 05  16.27   0.92   8.59 
1967 06  19.16   4.42  11.79 
1967 07  23.86   7.89  15.87 
1967 08  24.19   8.08  16.13 
1967 09  22.13   4.37  13.25 
1967 10   8.08  -1.85   3.11 
1967 11   -.27  -9.93  -5.10 
1967 12  -8.91 -19.58 -14.24 
1968 01 -12.81 -26.17 -19.49 
1968 02  -5.27 -15.90 -10.58 
1968 03   3.54  -6.85  -1.65 
1968 04   9.32  -3.89   2.71 
1968 05  16.70   1.56   9.13 
1968 06  19.94   5.44  12.69 
1968 07  22.52   6.91  14.71 
1968 08  19.36   5.50  12.43 
1968 09  14.46   3.47   8.96 
1968 10   8.49  -2.74   2.87 
1968 11   1.56  -9.18  -3.81 
1968 12 -14.01 -24.34 -19.17 
1969 01 -24.35 -36.00 -30.18 
1969 02  -9.24 -20.40 -14.82 
1969 03  -2.60 -15.82  -9.21 
1969 04  12.01  -1.00   5.50 
1969 05  16.09   2.20   9.14 
1969 06  20.66   3.93  12.29 
1969 07  22.40   7.51  14.95 
1969 08  22.16   7.26  14.71 
1969 09  14.20   3.67   8.93 
1969 10   5.24  -5.53   -.14 
