1954 12 -4.48 -12.25  -8.36 
1955 01 13.36 -22.14 -17.75 
1955 02 11.68 -22.65 -17.16 
1955 03 -9.18 -20.84 -15.01 
1955 04  8.88   -.52   4.17 
1955 05 14.39   4.13   9.26 
1955 06 20.75   8.70  14.72 
1955 07 22.97  12.16  17.56 
1955 08 23.78   9.59  16.68 
1955 09 13.74   2.78   8.26 
1955 10  9.37   -.38   4.49 
1955 11 11.45 -18.04 -14.75 
1955 12 17.20 -26.52 -21.86 
1956 01 17.12 -24.23 -20.68 
1956 02 13.64 -23.42 -18.53 
1956 03 -6.88 -18.10 -12.49 
1956 04  1.84  -7.69  -2.92 
1956 05 15.03   2.72   8.87 
1956 06 21.68  10.87  16.27 
1956 07 21.25   9.39  15.32 
1956 08 20.51   8.91  14.71 
1956 09 12.85   2.07   7.46 
1956 10  8.43   -.85   3.79 
1956 11 -1.03 -10.84  -5.93 
1956 12 12.46 -20.29 -16.37 
1957 01 17.61 -26.95 -22.28 
1957 02 12.54 -23.66 -18.10 
1957 03 -5.12 -16.62 -10.87 
1957 04  3.97  -7.05  -1.54 
1957 05 14.90   2.74   8.82 
1957 06 19.10   6.22  12.66 
1957 07 24.30  11.88  18.09 
1957 08 19.19   8.24  13.71 
1957 09 15.66   4.14   9.89 
1957 10  8.85  -2.32   3.26 
1957 11 -3.66 -11.23  -7.44 
1957 12 10.57 -21.07 -15.82 
1958 01 -8.82 -20.04 -14.43 
1958 02 13.31 -24.35 -18.83 
1958 03 -2.02 -13.34  -7.68 
1958 04  8.52  -3.45   2.53 
1958 06 18.54   4.23  11.39 
1958 07 22.38  10.06  16.21 
1958 09 14.36   3.48   8.92 
1958 10  9.24  -1.28   3.98 
1958 11 -4.92 -12.61  -8.76 
1958 12 13.05 -20.42 -16.73 
1959 01 21.45 -28.77 -25.11 
1959 02 -9.10 -22.59 -15.84 
1959 03   .16 -10.04  -4.94 
1959 04  7.33  -3.44   1.94 
1959 05 14.58    .60   7.59 
1959 06 20.40   7.05  13.72 
1959 07 24.37  11.00  17.68 
1959 08 20.32   8.31  14.31 
1959 09 13.41   3.19   8.30 
1959 10  3.09  -4.46   -.68 
1959 11 -6.06 -13.46  -9.76 
1959 12 -4.77 -11.54  -8.15 
1960 01 16.81 -24.88 -20.84 
1960 02 10.17 -21.57 -15.87 
1960 03 -7.06 -17.53 -12.29 
1960 04  6.30  -3.82   1.24 
1960 05 16.29   2.97   9.63 
1960 06 19.21   7.47  13.34 
1960 07 25.70  10.70  18.20 
1960 08 23.02   9.57  16.29 
1960 09 18.29   4.96  11.63 
1960 10  9.85  -1.36   4.25 
1960 11 -4.41 -11.87  -8.13 
1960 12 10.17 -19.11 -14.64 
1961 01 11.60 -22.96 -17.27 
1961 02 -6.96 -99.99 -99.99 
1961 03 -1.13 -11.55  -6.34 
1961 04  5.25  -6.59   -.67 
1961 05 16.95   2.70   9.82 
1961 06 25.32   9.17  17.24 
1961 07 24.51   9.75  17.13 
1961 08 27.81  10.25  19.02 
1961 09 13.60    .66   7.13 
1961 10  8.21  -1.83   3.19 
1961 11 -2.78 -11.55  -7.16 
1961 12 16.42 -26.55 -21.48 
1962 01 14.87 -26.26 -20.56 
1962 02 14.74 -26.78 -20.76 
1962 03 -4.89 -16.00 -10.44 
1962 06 23.89   9.57  16.73 
1962 07 23.66   9.00  16.33 
1962 08 99.99   9.57 -99.99 
1962 09 16.79   4.15  10.47 
1962 10 11.67   1.70   6.68 
1962 11  1.72  -7.28  -2.78 
1962 12 -8.72 -17.82 -13.27 
1963 01 16.67 -26.69 -21.68 
1963 02 12.17 -23.49 -17.83 
1963 03 -1.73 -12.89  -7.31 
1963 04  9.78  -2.65   3.56 
1963 07 25.31  12.47  18.89 
1963 08 24.85  10.99  17.92 
1963 09 18.86   6.22  12.54 
1963 10 16.15   3.05   9.59 
1963 11  -.62  -9.64  -5.13 
1963 12 10.98 -20.36 -15.67 
1964 01 10.46 -19.35 -14.90 
1964 02 -4.52 -14.33  -9.42 
1964 03 -8.42 -21.80 -15.11 
1964 04  9.13  -2.82   3.15 
1964 05 17.82   4.55  11.18 
1964 06 22.17   6.69  14.43 
1964 07 25.00  12.89  18.94 
1964 08 20.43   8.10  14.27 
1964 09 13.80   3.30   8.55 
1964 10 11.49   -.12   5.68 
1964 11 -3.96 -11.11  -7.53 
1964 12 16.41 -24.97 -20.68 
