1960 05  18.94   5.09  12.01 
1960 06  27.64  11.11  19.37 
1960 07  32.13  15.66  23.89 
1960 08  28.47  11.31  19.89 
1960 09  26.69   8.57  17.63 
1960 10  18.15   2.73  10.44 
1960 11   8.22  -1.30   3.46 
1960 12   3.18  -5.47  -1.14 
1961 01   5.92  -4.34   0.79 
1961 02   9.52   -.48   4.52 
1961 03  11.30   -.55   5.37 
1961 04  16.92   1.53   9.22 
1961 05  21.37   4.84  13.10 
1961 06  29.49  12.13  20.81 
1961 07  32.20  14.37  23.28 
1961 08  31.52  14.96  23.24 
1961 09  22.96   5.82  14.39 
1961 10  18.28   1.88  10.08 
1961 11   9.71 -99.99 -99.99 
1961 12   4.96  -4.55   0.20 
1962 01   1.42 -10.80  -4.69 
1962 02   4.89  -3.86   0.51 
1962 03   9.67  -2.33   3.66 
1962 04 -99.99   2.34 -99.99 
1962 05  19.31   5.18  12.24 
1962 06  26.84   9.39  18.11 
1962 07  29.72  12.07  20.89 
1962 08  29.12  11.29  20.20 
1962 09  28.87   9.17  19.02 
1962 10  19.64   3.04  11.34 
1962 11  14.38  -1.11   6.63 
1962 12  13.13  -5.04   4.04 
1963 01   4.26  -8.75  -2.24 
1963 02  12.16   3.24   7.70 
1963 03  12.24  -1.01   5.61 
1963 04  14.46   0.00   7.23 
1963 05  23.73   5.67  14.70 
1963 06  24.51   5.71  15.11 
1964 03   8.92  -4.85   2.03 
1964 05  20.85   3.31  12.08 
1964 09  20.33   4.30  12.31 
1964 11  10.85   0.26   5.55 
1965 01   4.29  -2.98   0.65 
1965 02   8.68  -2.68   3.00 
1966 03  14.04  -1.66   6.19 
1966 04  19.18  -1.00   9.09 
