1963 02  18.82   8.77  13.79 
1963 03  18.28   5.26  11.77 
1963 04  18.99   6.91  12.95 
1963 05  26.08  10.39  18.23 
1963 06  30.81  13.04  21.92 
1963 07  33.55  13.51  23.53 
1963 08  33.25  14.76  24.00 
1963 09 -99.99  14.70 -99.99 
1963 10 -99.99  11.22 -99.99 
1963 11  16.21   6.26  11.24 
1964 01  12.17   1.44   6.80 
1964 02  16.52   1.89   9.20 
1964 03  18.57   4.10  11.33 
1964 04  22.74   5.97  14.35 
1964 07  35.25  15.76  25.50 
1964 08  32.81 -99.99 -99.99 
1964 09  23.80 -99.99 -99.99 
1964 10  24.21  11.71  17.95 
1965 01  12.07   3.48   7.77 
1965 02  16.09   4.28  10.18 
1965 03  18.87   6.39  12.63 
1965 07  33.59  14.95  24.27 
1965 08  33.79  15.52  24.65 
1965 09  28.64  10.60  19.61 
1965 10  27.88  11.11  19.49 
1965 11  17.91   8.00  12.95 
1965 12   9.21   1.59   5.40 
1966 01  12.95   1.12   7.03 
1966 02  14.58   2.46   8.52 
1966 03  20.29   5.69  12.99 
1966 04  26.37   8.24  17.30 
1966 06  31.16  12.40  21.78 
1966 07  33.25  13.28  23.26 
1966 08  35.73  16.23  25.98 
1966 09  30.63  13.38  22.00 
1966 10  26.72  10.05  18.38 
1966 11  19.37   7.34  13.35 
1966 12  10.64   4.48   7.56 
1967 01  12.54   1.35   6.94 
1967 02  13.83   3.65   8.74 
1967 03  18.20   4.69  11.45 
1967 04  16.04   4.56  10.30 
1967 05  27.76  10.13  18.94 
1967 06  29.98  12.64  21.31 
1967 07  36.83  17.01  26.92 
1967 08  37.24  18.40  27.82 
1967 09  33.36  16.28  24.82 
1967 10  27.69  11.71  19.70 
1967 11  20.12   8.88  14.50 
1967 12  12.12   0.78   6.45 
1968 01  11.68   1.05   6.37 
1968 02  16.92   8.22  12.57 
1968 03  20.36   6.25  13.30 
1968 04  23.74   7.26  15.50 
1968 05  27.29   9.41  18.35 
1968 06  33.89  14.26  24.07 
1968 07  35.39  18.76  27.07 
1968 08  31.48  15.67  23.57 
