1909 01 -20.43 -35.61 -28.02 
1909 02 -15.29 -28.18 -21.73 
1909 03  -3.11 -18.95 -11.03 
1909 04   0.29 -14.84  -7.27 
1909 05  15.71  -0.09   7.81 
1909 06  21.09   4.28  12.68 
1909 07  23.52   8.85  16.19 
1909 08  23.29   5.27  14.28 
1909 09  20.26   1.80  11.03 
1909 10   6.90  -4.65   1.12 
1909 11  -4.30 -16.50 -10.40 
1909 12 -11.34 -22.23 -16.78 
1910 01  -8.87 -23.19 -16.03 
1910 02 -12.91 -29.91 -21.41 
1910 03   6.86  -8.58   -.85 
1957 08  20.03   8.55  14.29 
1957 09  16.01   4.94  10.47 
1957 11  -1.43  -8.63  -5.03 
1957 12  -7.75 -17.95 -12.85 
1958 01  -5.89 -14.58 -10.23 
1958 02  -9.72 -22.06 -15.89 
1958 03   -.15 -13.57  -6.85 
1958 04   8.54  -1.69   3.42 
1958 05  18.35   3.21  10.78 
1958 06  20.12   3.20  11.66 
1958 07  22.65   8.04  15.34 
1958 08  23.46   6.59  15.02 
1958 09  15.80   1.77   8.78 
1958 10  11.99  -2.80   4.59 
1958 11  -3.08 -13.58  -8.33 
1958 12  -9.67 -19.82 -14.74 
1959 01 -18.35 -30.11 -24.23 
1959 02  -7.78 -24.71 -16.24 
1959 03   2.17 -11.23  -4.52 
1959 04  10.22  -3.71   3.25 
1959 05  14.61   -.31   7.14 
1959 06  19.57   5.62  12.59 
1959 07  24.21   9.00  16.60 
1959 08  17.90   6.65  12.27 
1959 09  13.63   2.13   7.88 
1959 10   2.94  -5.00  -1.03 
1959 11  -4.28 -12.97  -8.62 
1959 12  -3.05 -13.85  -8.45 
1960 01 -13.08 -25.55 -19.31 
1960 02  -8.87 -20.62 -14.74 
1960 03  -4.53 -19.28 -11.90 
1960 04   8.28  -2.74   2.77 
1960 05  14.86   3.16   9.01 
1960 06  17.45   6.46  11.95 
1960 07  24.56   9.74  17.15 
1960 08  22.21   7.45  14.83 
1960 09  16.71   3.58  10.14 
1960 10   9.17  -1.98   3.59 
1960 11  -3.59 -13.29  -8.43 
1960 12  -6.83 -16.40 -11.61 
1961 01  -8.52 -20.54 -14.53 
1961 02  -5.18 -18.15 -11.66 
1961 03   -.50 -12.84  -6.67 
1961 04   5.20  -6.56   -.68 
1961 05  17.09   2.80   9.94 
1961 06  25.06   7.51  16.28 
1961 07  23.90   7.96  15.93 
1961 08  27.43   7.43  17.43 
1961 09  12.76  -1.25   5.75 
1961 10   8.33  -2.34   2.99 
1961 11  -4.15 -14.26  -9.20 
1961 12 -16.32 -28.13 -22.22 
1962 01 -11.50 -25.21 -18.35 
1962 02 -13.66 -28.42 -21.04 
1962 03  -4.52 -18.17 -11.34 
1962 04   8.02  -4.44   1.79 
1962 05  16.65   0.73   8.68 
1962 06  22.43   6.19  14.31 
1962 07  21.29   6.52  13.90 
1962 08  22.31   7.11  14.71 
1962 09  17.61   2.68  10.14 
1962 10  12.72  -1.76   5.48 
1962 11   0.38  -8.46  -4.04 
1962 12  -9.18 -19.51 -14.34 
1963 01 -16.57 -28.71 -22.64 
1963 02  -9.59 -21.86 -15.72 
1963 03   -.83 -11.86  -6.34 
1963 04   7.83  -4.73   1.55 
1963 05  15.43   0.71   8.07 
1963 06  19.70   7.12  13.41 
1963 07  23.99   9.95  16.96 
1963 08  23.42   7.88  15.65 
1963 09  18.82   4.77  11.79 
1963 10  14.48   -.63   6.92 
1963 11  -2.80 -99.99 -99.99 
1963 12  -9.18 -20.67 -14.92 
1964 01  -9.78 -21.16 -15.46 
1964 02  -2.62 -14.95  -8.78 
1964 03  -7.81 -22.75 -15.28 
1964 04   7.95  -4.00   1.97 
1964 05  16.70   3.30  10.00 
1964 06  21.82   4.59  13.20 
1964 07  24.86   9.25  17.05 
1964 08  19.94   6.78  13.36 
1964 09  12.05   1.27   6.66 
1964 10  11.45  -2.06   4.69 
1964 11  -3.24 -12.58  -7.91 
1964 12 -16.98 -27.66 -22.32 
1965 01 -17.70 -30.65 -24.17 
1965 02 -13.41 -27.18 -20.29 
1965 03  -6.76 -23.66 -15.21 
1965 04   6.26  -3.39   1.43 
1965 06  19.40   6.86  13.13 
1965 07  23.75   8.64  16.20 
1965 08  22.56   7.73  15.14 
1965 09   9.47  -1.26   4.10 
1965 10  12.87  -1.86   5.50 
1965 12  -7.77 -19.18 -13.47 
1966 01 -21.54 -34.65 -28.09 
1966 02  -9.92 -27.40 -18.66 
1966 03  -1.63 -15.83  -8.72 
1966 04   3.65  -6.24  -1.29 
1966 05  18.03   2.27  10.15 
1966 06  18.29   6.03  12.16 
1966 07  21.82   9.14  15.48 
1966 08  20.52   6.61  13.56 
1966 09  19.33   3.48  11.40 
1966 11  -8.43 -18.35 -13.39 
1966 12  -8.95 -17.93 -13.44 
1967 01 -14.22 -24.73 -19.47 
1967 02 -10.08 -24.57 -17.32 
1967 03  -6.01 -19.67 -12.84 
1967 04   2.66 -10.20  -3.77 
1967 05  15.56 -99.99 -99.99 
1967 06  18.56   4.81  11.68 
1967 08  24.05   7.18  15.61 
1967 09  21.97   4.46  13.21 
1967 10   6.57  -3.10   1.73 
1967 11  -1.97 -10.82  -6.39 
1967 12 -10.54 -20.90 -15.71 
1968 01 -13.62 -26.31 -19.96 
1968 02  -6.10 -20.12 -13.11 
1968 03   1.67  -9.58  -3.95 
1968 04   7.99  -4.41   1.79 
1968 05  15.84   1.91   8.87 
1968 06  20.88   4.91  12.89 
1968 08  18.82   5.30  12.06 
1968 09  14.24   3.92   9.08 
1968 10   8.26  -2.28   2.99 
1968 11   -.48  -8.01  -4.24 
1968 12 -13.28 -22.51 -17.89 
1969 01 -21.96 -37.14 -29.55 
1969 02  -8.68 -21.89 -15.28 
1969 03  -3.21 -17.29 -10.25 
1969 04  11.47  -1.59   4.94 
1969 05  15.27   2.29   8.78 
1969 06  19.54   3.54  11.54 
1969 07  21.97   7.16  14.56 
1969 08  24.08   8.21  16.14 
1969 09  14.28   3.31   8.79 
1969 10   3.20  -4.71   -.75 
1969 11   1.53 -10.22  -4.35 
1969 12  -6.77 -14.68 -10.72 
1970 01 -15.52 -24.32 -19.92 
1970 02  -6.24 -20.71 -13.47 
1970 03  -5.95 -20.29 -13.12 
1970 04   7.18  -5.24   0.97 
1970 05  15.74   1.47   8.60 
1970 06  23.88   9.18  16.52 
1970 08  22.44   7.33  14.88 
1970 09  16.93   0.66   8.79 
1970 10   7.35  -3.03   2.15 
1970 11  -6.62 -13.15  -9.88 
1970 12 -14.93 -26.39 -20.66 
1971 01 -18.85 -29.48 -24.16 
1971 02  -6.28 -21.63 -13.95 
1971 03  -3.62 -15.93  -9.77 
1971 04   8.47  -4.44   2.01 
1971 05  19.12   2.23  10.67 
1971 06  20.01   6.89  13.45 
1971 08  23.96   9.22  16.59 
1971 09  14.31   2.39   8.35 
1971 10   8.72  -3.35   2.68 
1971 11  -3.22 -12.03  -7.62 
1971 12 -15.23 -25.42 -20.32 
1972 01 -19.41 -31.94 -25.67 
1972 02 -14.92 -25.60 -20.26 
1972 03  -2.19 -14.41  -8.30 
1972 04   6.00  -4.36   0.81 
1972 05  18.94   2.54  10.74 
1972 06  22.47   7.05  14.76 
1972 08  23.68   8.45  16.06 
1972 09   9.20   -.85   4.17 
1972 10   5.33  -5.54   -.10 
1972 11 -99.99  -9.14 -99.99 
1972 12 -16.95 -27.24 -22.09 
1973 02  -9.08 -20.29 -14.69 
1973 03   2.53 -10.94  -4.20 
1973 04   5.39  -3.78   0.80 
1973 05  16.27   4.14  10.20 
1973 06  19.90   8.18  14.04 
1973 07  22.24   9.28  15.76 
1973 08  22.03   8.99  15.51 
1973 09  15.59   2.61   9.10 
1973 10   9.85  -1.75   4.05 
1973 12 -11.39 -21.03 -16.21 
1974 03  -7.54 -18.19 -12.86 
1974 04   9.16   -.36   4.40 
1974 09  12.55   1.67   7.11 
1974 10  12.46  -1.28   5.59 
1974 11   0.80 -10.53  -4.86 
1974 12  -3.73 -13.16  -8.44 
1975 01  -9.67 -21.70 -15.68 
1975 02 -10.99 -25.32 -18.15 
1975 03  -5.69 -21.09 -13.39 
1975 04   4.00  -6.76  -1.38 
1975 05  15.01   1.72   8.36 
1975 06  20.09   7.06  13.57 
1975 07  24.41   9.64  17.02 
1975 08  17.96   5.66  11.81 
1975 09  16.64   2.60   9.62 
1975 10   9.14  -3.11   3.01 
1975 11  -0.09 -13.19  -6.64 
1975 12  -8.41 -21.83 -15.12 
1976 01  -9.39 -19.83 -14.61 
1976 02  -5.33 -15.04 -10.18 
1976 03  -2.06 -13.60  -7.83 
1976 04  12.54   -.79   5.87 
1976 05  18.90   2.61  10.75 
1976 06  18.90   6.67  12.78 
1976 07  22.12  10.32  16.22 
1976 08  23.53   8.68  16.10 
1976 09  19.37   3.51  11.44 
1976 10   6.56  -4.75   0.90 
1976 11   0.22 -12.48  -6.12 
1976 12  -9.80 -21.07 -15.43 
1977 01 -14.65 -27.66 -21.15 
1977 02   0.93 -13.63  -6.35 
1977 03   -.36 -13.35  -6.85 
1977 04  12.55  -3.53   4.51 
1977 05  18.68   5.46  12.07 
1977 06  21.63   6.02  13.82 
1977 07  20.84   8.41  14.62 
1977 08  18.31   4.83  11.57 
1977 09  14.02   4.55   9.28 
1977 10   9.89  -1.45   4.22 
1977 11  -3.00 -13.02  -8.01 
1977 12 -15.52 -25.19 -20.35 
1978 01 -16.95 -29.03 -22.99 
1978 02  -8.46 -24.84 -16.65 
1978 03   0.39 -13.50  -6.55 
1978 04   6.68  -1.83   2.42 
1978 05  17.48   2.76  10.12 
1978 06  20.85   5.90  13.37 
1978 07  22.73   7.26  14.99 
1978 08  20.55   6.74  13.64 
1978 09  15.05   3.28   9.16 
1978 10  11.27 -99.99 -99.99 
1979 03  -2.02 -17.15  -9.58 
1979 04   1.33  -9.71  -4.19 
1979 05  12.30   0.42   6.36 
