1957 10  6.49  -6.37    . 5 
1957 11  3.51  -7.58  -2.03 
1957 12 -5.74 -17.03 -11.38 
1958 01 -3.99 -13.94  -8.96 
1958 02 10.49 -21.03 -15.76 
1958 03 -2.13 -14.41  -8.27 
1958 04  8.84  -2.28   3.28 
1958 05 19.33   1.63  10.48 
1958 06 21.37   6.59  13.98 
1958 07 25.25   9.12  17.18 
1958 08 23.30   6.83  15.06 
1958 09 14.65   2.39   8.51 
1958 10 11.95    . 7   6.01 
1958 11  -.56 -11.16  -5.86 
1958 12 -6.22 -21.05 -13.63 
1959 01 19.82 -29.29 -24.55 
1959 02 -4.19 -18.42 -11.31 
1959 03  4.23  -6.26  -1.01 
1959 04  9.25  -3.69   2.78 
1959 05 14.79    .96   7.87 
1959 06 18.43   5.34  11.88 
1959 07 24.14   8.60  16.36 
1959 08 17.96   6.65  12.31 
1959 09 13.71   3.53   8.62 
1959 10  6.17  -1.82   2.17 
1959 11  -.93 -11.28  -6.10 
1959 12  1.87  -6.36  -2.24 
1960 01 -7.31 -20.18 -13.74 
1960 02 -4.01 -16.73 -10.37 
1960 03 -3.70 -15.81  -9.75 
1960 04 11.57  -1.74   4.91 
1960 05 14.10   1.57   7.83 
1960 06 17.48   7.24  12.36 
1960 07 24.17   9.12  16.64 
1960 08 20.49   7.63  14.06 
1960 09 17.52   3.17  10.34 
1960 10 10.54   -.41   5.06 
1960 11 -1.42 -10.27  -5.84 
1960 12 -1.36 -12.22  -6.79 
1961 01 -4.94 -16.42 -10.68 
1961 02 -5.76 -16.34 -11.05 
1961 03   .-4 -11.41  -5.72 
1961 04  8.60  -4.39   2.10 
1961 05 14.48    .73   7.60 
1961 06 22.35   8.47  15.41 
1961 07 23.53   9.52  16.52 
1961 08 25.88   7.31  16.59 
1961 09 14.59    .50   7.54 
1961 10  8.82  -3.07   2.87 
1961 11 -2.87 -14.05  -8.46 
1961 12 13.05 -27.30 -20.17 
1962 01 -7.19 -19.29 -13.24 
1962 02 -8.25 -20.55 -14.40 
1962 03 -2.00 -16.20  -9.10 
1962 04 11.31  -1.64   4.83 
1962 05 15.21   1.09   8.14 
1962 06 20.20   5.76  12.98 
1962 07 22.74   7.87  15.30 
1962 08 19.94   9.01  14.47 
1962 09 17.49   1.89   9.68 
1962 10 11.13  -1.20   4.96 
1962 11  2.27  -6.14  -1.93 
1962 12 -4.86 -15.45 -10.15 
1963 01 -7.12 -21.47 -14.29 
1963 02 -5.00 -15.39 -10.19 
1963 03  -.54 -12.18  -6.36 
1963 04  8.99  -3.44   2.77 
1963 05 15.74    .86   8.30 
1963 06 21.06   5.40  13.23 
1963 07 22.58   9.08  15.83 
1963 08 23.12   8.38  15.75 
1963 09 18.89   6.32  12.60 
1963 10 12.98   -.54   6.22 
1963 11 -4.87 -15.94 -10.40 
1963 12 -4.64 -15.00  -9.82 
