1956 06 17.18   5.02  11.10 
1956 07 21.11   9.03  15.07 
1956 08 20.73   9.10  14.91 
1956 09 16.62   4.12  10.37 
1956 10 13.31    .47   6.89 
1956 11  8.59  -1.88   3.35 
1956 12 -1.81 -12.13  -6.97 
1957 01 -5.94 -19.45 -12.70 
1957 02 -3.55 -16.15  -9.84 
1957 03  1.70  -7.60  -2.94 
1957 04  5.00  -5.04    .-1 
1957 05 11.15   -.52   5.31 
1957 06 17.87   5.33  11.60 
1957 07 21.63  10.57  16.09 
1957 08 21.59  10.53  16.06 
1957 09 16.27   5.30  10.78 
1957 10 12.45   1.60   7.02 
1957 11  5.33  -3.94    .69 
1957 12  2.22  -5.34  -1.56 
1958 01  1.04  -6.05  -2.50 
1958 02   .39  -4.98  -2.29 
1958 03  1.85  -4.81  -1.48 
1958 04  8.39  -1.16   3.61 
1958 05 15.34   3.89   9.61 
1958 06 16.52   4.88  10.70 
1958 07 20.25   9.47  14.86 
1958 08 21.44  10.97  16.20 
1958 09 17.67   4.77  11.22 
1958 10 10.22    .27   5.25 
1958 11  5.49  -3.20   1.14 
1958 12 -3.87 -13.26  -8.56 
1959 01 -2.63 -11.89  -7.26 
1959 02 -7.61 -19.54 -13.57 
1959 03  -.99 -14.98  -7.98 
1959 04  7.75  -3.14   2.30 
1959 05 13.66    . 0   6.83 
1959 06 17.00   4.92  10.96 
1959 07 24.81  11.97  18.39 
1959 08 20.37  10.02  15.19 
1959 09 16.87   4.04  10.45 
1959 10  9.87    .33   5.10 
1959 11  5.17  -2.10   1.53 
1959 12   .12  -8.39  -4.14 
1960 01 -1.50  -9.43  -5.47 
1960 02  1.12  -5.51  -2.19 
1960 03  -.67  -9.72  -5.20 
1960 04  4.89  -2.65   1.11 
1960 05 15.00   1.74   8.37 
1960 06 19.85   7.51  13.68 
1960 08 23.48   9.20  16.34 
1960 09 18.59   4.34  11.46 
1960 10 10.25    .98   5.61 
1960 11  5.19  -3.06   1.06 
1960 12   .41  -8.68  -4.14 
1961 01 -5.18 -17.53 -11.35 
1961 02 -6.65 -23.71 -15.17 
1961 03 -1.11 -12.27  -6.69 
1961 04  5.16  -2.56   1.30 
1961 05 12.82   1.87   7.34 
1961 06 20.02   7.10  13.56 
1961 07 22.16  10.12  16.14 
1961 08 23.53   9.49  16.51 
1961 09 19.24   6.55  12.89 
1961 10 13.03   2.14   7.58 
1961 11  7.68   -.60   3.54 
1961 12   .99  -4.32  -1.66 
1962 01 -2.71 -14.60  -8.65 
1962 02 -4.67 -17.19 -10.93 
1962 03  2.40  -3.29   -.44 
1962 04  4.88  -3.15    .86 
1962 06 18.12   4.83  11.48 
1962 07 18.82   9.35  14.08 
1962 08 21.27   9.64  15.46 
1962 09 14.77   4.23   9.50 
1962 10 10.10    .38   5.24 
1962 11  6.55  -1.43   2.56 
1962 12  -.29 -11.74  -6.01 
1963 01   .17  -8.89  -4.36 
1963 02 -3.69 -13.34  -8.51 
1963 03   .10 -10.48  -5.18 
1963 04  5.57  -2.68   1.44 
1963 06 15.98   3.89   9.93 
1963 07 22.89  10.46  16.67 
1963 08 19.56   9.74  14.65 
1963 09 16.67   4.92  10.80 
1964 11  3.14  -2.95    . 9 
1965 04  5.26 -99.99 -99.99 
1965 05  9.35    .82   5.08 
1965 06 18.00   8.38  13.19 
1965 07 22.81  12.86  17.83 
1965 09 16.49   4.92  10.71 
1965 11  2.72  -3.90   -.59 
1966 01 -1.84  -8.06  -4.95 
1966 02 -3.12 -11.54  -7.33 
1966 03  3.71  -6.52  -1.40 
1966 04  4.69  -2.11   1.28 
1966 10 12.48   1.60   7.04 
1966 11  8.12  -2.87   2.62 
1966 12  3.27  -8.72  -2.72 
1967 01  -.98 -15.77  -8.37 
1967 02 -3.36 -17.79 -10.58 
1967 03  -.65 -14.86  -7.75 
1967 04  1.33  -5.84  -2.25 
