1934 05 19.74   5.02  12.38 
1934 06 20.56   6.72  13.64 
1934 07 23.69  11.15  17.42 
1934 08 20.56   6.20  13.37 
1934 09 12.96   1.16   7.06 
1934 10 11.34   -.93   5.20 
1934 11  -.43  -6.65  -3.54 
1934 12 11.41 -17.83 -14.62 
1935 01 20.35 -26.76 -23.55 
1935 02 -2.91 -12.93  -7.92 
1935 03 -6.10 -14.43 -10.26 
1935 04  5.57  -5.70    .-6 
1935 11 -7.97 -15.67 -11.82 
1935 12 -8.38 -16.71 -12.54 
1936 01 20.58 -28.28 -24.43 
1936 02 23.13 -33.46 -28.29 
1936 03 -1.38 -10.31  -5.84 
1936 04  2.68  -6.79  -2.05 
1936 05 20.88   4.98  12.92 
1936 06 20.10   8.29  14.19 
1936 07 27.71  12.21  19.95 
1936 08 24.22   8.18  16.20 
1936 09 14.60   3.26   8.93 
1936 10  5.68  -2.76   1.45 
1959 06 20.61   7.09  13.85 
1959 07 26.31  10.24  18.27 
1959 08 20.57   7.93  14.25 
1959 09 14.64   2.27   8.45 
1959 10  2.47  -4.01   -.77 
1959 11 -4.35 -12.32  -8.33 
1959 12 -3.76 -11.30  -7.53 
1960 01 15.95 -26.69 -21.32 
1960 02 10.59 -19.84 -15.21 
1960 04  7.65  -2.48   2.58 
1960 05 14.98   2.55   8.76 
1960 06 19.54   7.20  13.37 
1960 07 25.90  10.77  18.33 
1960 08 23.10   9.27  16.18 
1960 09 19.18   4.85  12.01 
1960 11 -6.07 -12.11  -9.09 
1960 12 -8.43 -16.56 -12.49 
1961 06 25.87   9.93  17.90 
1961 07 24.46   9.91  17.18 
1962 03 -5.23 -16.71 -10.97 
1962 04  8.24  -3.93   2.15 
1962 05 16.66   2.81   9.73 
1962 06 24.32   8.93  16.62 
1962 07 23.83   8.42  16.12 
1962 08 23.41   8.54  15.97 
1962 09 18.64   2.54  10.59 
1962 11  1.28  -7.15  -2.93 
1962 12 -8.95 -99.99 -99.99 
1963 01 16.87 -27.84 -22.35 
1963 02 10.88 -99.99 -99.99 
1963 03 -1.64 -99.99 -99.99 
1963 04  9.57  -2.78   3.39 
1963 05 16.17   1.03   8.60 
1963 06 20.45 -99.99 -99.99 
1963 07 25.27  12.56  18.91 
1963 09 19.86   5.39  12.62 
1963 10 15.88 -99.99 -99.99 
1963 11  -.12 -11.44  -5.78 
1963 12 11.09 -20.17 -15.63 
1964 07 25.53  11.12  18.32 
1964 08 21.16 -99.99 -99.99 
1964 09 14.10 -99.99 -99.99 
1964 10 11.66 -99.99 -99.99 
1964 11 -1.94 -99.99 -99.99 
1964 12 17.98 -99.99 -99.99 
1965 01 18.69 -99.99 -99.99 
1965 02 16.08 -26.35 -21.21 
1965 03 -6.56 -20.55 -13.55 
1965 04  7.98  -2.32   2.83 
1965 07 25.09  11.12  18.10 
1965 08 23.76  10.08  16.92 
1965 09 10.91   -.47   5.22 
1965 10 14.26   -.75   6.75 
1965 11 -5.83 -15.87 -10.85 
1965 12 -7.45 -99.99 -99.99 
1966 01 22.51 -32.89 -27.70 
1966 02 13.35 -25.50 -19.42 
1966 03 -2.22 -99.99 -99.99 
1966 08 21.80   7.98  14.89 
1966 09 20.67   5.16  12.91 
1966 10 10.98  -1.99   4.49 
1966 11 -6.86 -15.30 -11.08 
1966 12 11.05 -17.41 -14.23 
1967 01 16.75 -25.24 -20.99 
1967 02 11.92 -24.16 -18.04 
1967 03 -5.63 -18.43 -12.03 
1967 04  2.89  -8.34  -2.72 
1967 05 16.27   1.17   8.72 
1967 06 20.36   6.20  13.28 
1967 10  7.34  -2.13   2.60 
1967 11 99.99  -8.06 -99.99 
1967 12 -9.70 -19.45 -14.58 
1968 01 14.55 -99.99 -99.99 
1968 02 -6.98 -99.99 -99.99 
1968 03  2.19  -7.88  -2.84 
1968 04  9.79  -4.65   2.57 
1968 05 17.04   2.30   9.67 
1968 06 21.30   6.38  13.84 
1968 07 23.42 -99.99 -99.99 
1968 08 19.71 -99.99 -99.99 
1968 09 16.75   5.86  11.30 
1968 11  -.17  -8.51  -4.34 
1969 01 23.83 -33.57 -28.70 
1969 02 99.99 -21.84 -99.99 
1969 03 -3.97 -16.18 -10.07 
1969 04 11.80  -1.51   5.14 
1969 05 15.70   2.31   9.00 
1969 06 20.84   5.35  13.09 
1969 07 22.83   8.57  15.70 
1969 08 25.14   9.81  17.47 
1969 09 15.32   4.63   9.97 
1969 10  3.20  -4.23   -.51 
1969 11   .74  -8.74  -4.00 
1969 12 -6.11 -99.99 -99.99 
1970 02 -6.99 -18.70 -12.85 
1970 03 -5.53 -99.99 -99.99 
1970 04  7.70  -2.06   2.82 
1970 05 17.19   2.63   9.91 
1970 06 23.87  11.22  17.54 
1970 07 24.08  11.95  18.01 
1970 08 24.07   9.18  16.62 
1970 09 17.59   2.76  10.17 
1970 10  9.21  -1.73   3.74 
1970 11 -4.94 -99.99 -99.99 
1970 12 18.45 -27.26 -22.85 
1971 02 -7.59 -20.14 -13.86 
1971 03 -4.23 -15.48  -9.85 
1972 04  6.54  -4.04   1.25 
1972 07 21.35   8.68  15.01 
1972 08 24.65  10.50  17.57 
1972 09 10.50   1.27   5.88 
1972 10  6.44  -3.93   1.25 
1972 11 -3.69  -8.96  -6.32 
1972 12 15.82 -24.68 -20.25 
1973 01 10.30 -19.93 -15.11 
1973 02 -9.89 -19.95 -14.92 
1973 03  2.23 -10.25  -4.01 
1973 04  6.51  -2.82   1.84 
1973 05 18.29   4.90  11.59 
1973 06 19.45   9.27  14.36 
1973 07 22.71  11.26  16.98 
1973 08 22.55  10.67  16.61 
1973 09 15.43   3.94   9.68 
1973 10  9.39   -.45   4.47 
1973 11 -9.08 -15.00 -12.04 
1973 12 13.05 -21.30 -17.17 
1974 01 19.07 -27.92 -23.49 
1974 02 -8.97 -21.09 -15.03 
1974 03 -7.79 -19.68 -13.73 
1974 04  8.33  -2.86   2.73 
