1960 10 19.87   2.53  11.20 
1960 11 10.37  -4.56   2.90 
1960 12   .92 -10.12  -4.60 
1961 01  2.85  -9.43  -3.29 
1961 02  8.33  -7.77    .27 
1961 03 11.12  -2.42   4.35 
1961 04 13.85  -1.61   6.12 
1961 05 20.78   5.57  13.17 
1961 06 31.16  11.82  21.49 
1961 07 31.55  12.31  21.93 
1961 08 34.75  14.31  24.53 
1961 09 22.29   3.79  13.04 
1961 10 18.09   1.94  10.01 
1961 11  8.14  -6.19    .97 
1961 12   .97 -11.93  -5.48 
1962 01  -.26 -13.98  -7.12 
1962 02  1.46 -10.85  -4.69 
1962 03  3.42  -8.58  -2.58 
1962 04 18.58   2.00  10.29 
1962 05 21.17   8.50  14.83 
1962 06 25.12  12.11  18.61 
1962 07 27.79  13.97  20.88 
1962 08 31.03  12.88  21.95 
1962 09 25.77   6.52  16.14 
1962 10 20.12   3.62  11.87 
1962 11 12.03  -2.74   4.64 
1962 12  5.95  -8.57  -1.31 
1963 01 -2.27 -18.01 -10.14 
1963 02  5.84  -8.21  -1.18 
1963 04 14.68   1.70   8.19 
1963 05 21.99   7.16  14.57 
1963 06 27.65  13.59  20.62 
1963 07 32.07  17.08  24.57 
1963 08 32.49  16.40  24.44 
1963 09 27.61  12.36  19.98 
1963 10 24.13   7.29  15.70 
1963 12   .90 -12.07  -5.58 
1964 01  4.39  -9.64  -2.63 
1964 02  3.97  -8.47  -2.25 
1964 04 15.89   1.47   8.68 
1964 05 22.08   8.72  15.40 
1964 06 25.60  11.54  18.57 
1964 08 30.05  11.92  20.98 
1964 09 24.03   6.66  15.34 
1964 10 19.62   1.92  10.77 
1964 11  8.43  -6.70    .86 
1964 12 -2.35 -15.01  -8.68 
1965 02  3.57 -11.44  -3.93 
1965 03   .13 -12.49  -6.18 
1965 04 15.29   1.33   8.31 
1965 06 24.39  12.14  18.26 
1965 07 30.96  15.33  23.14 
1965 08 30.15  13.88  22.01 
1965 09 16.95   4.04  10.49 
1965 11  8.97  -4.64   2.16 
1965 12  5.67  -6.85   -.58 
1966 01 -4.06 -16.87 -10.46 
1966 02 -2.83 -14.80  -8.81 
1966 03 10.80  -4.06   3.37 
1966 04 11.58  -1.59   4.99 
1966 05 22.64   5.29  13.96 
1966 06 27.90  11.79  19.84 
1966 07 34.62  16.57  25.59 
1966 09 25.36  10.10  17.73 
1966 10 17.94   1.13   9.53 
1966 11  7.57  -6.80    .38 
1966 12  2.57  -9.05  -3.24 
1967 01  1.89  -9.42  -3.76 
1967 02  4.03 -10.04  -3.00 
1967 03  8.37  -4.32   2.02 
1967 04 15.13    .72   7.92 
1967 05 17.20   4.44  10.82 
1967 06 22.75  10.73  16.74 
1967 07 30.89  13.82  22.35 
1967 08 99.99  13.27 -99.99 
1967 09 25.12  10.14  17.63 
1967 11  9.09  -5.94   1.57 
1967 12   .-8 -11.98  -6.03 
1968 01   .41 -13.46  -6.52 
1968 02  3.57 -10.00  -3.21 
1968 03 12.59  -3.70   4.44 
1968 04 14.57   -.64   6.96 
1968 05 18.79   4.31  11.55 
1968 06 25.24 -99.99 -99.99 
1968 07 30.06 -99.99 -99.99 
1968 08 28.27  13.81  21.04 
1968 09 24.83   7.77  16.29 
1968 11  7.50  -3.22   2.13 
1968 12 -3.80 -13.96  -8.88 
1969 01 -5.26 -16.81 -11.03 
1969 02   .13 -11.00  -5.43 
1969 03  2.85  -8.93  -3.04 
1969 04 17.95   3.82  10.89 
1969 05 24.01   7.34  15.67 
1969 06 22.98   9.93  16.45 
1969 08 34.49  17.25  25.87 
1969 09 28.25  12.08  20.16 
1969 10 12.13    .24   6.18 
1969 11 11.77  -4.12   3.82 
1969 12  3.56  -8.63  -2.53 
1970 01 -5.49 -16.32 -10.90 
1970 02 99.99  -7.48 -99.99 
1970 03 99.99  -8.70 -99.99 
1970 04 99.99   -.68 -99.99 
1970 05 21.74   7.21  14.47 
1970 06 28.41  12.13  20.27 
1970 07 33.23  16.49  24.86 
1970 08 34.57 -99.99 -99.99 
1970 09 25.55   8.21  16.87 
1970 11  4.81  -4.52    .14 
1970 12 -1.30 -13.92  -7.61 
1971 01 -4.19 -14.02  -9.11 
1971 02  -.32 -10.67  -5.49 
1971 03  5.54  -5.31    .11 
1971 04 15.61   1.37   8.49 
1971 05 18.84   6.07  12.45 
1971 06 26.53  12.58  19.55 
1971 08 34.18  15.20  24.69 
1971 09 23.18   8.16  15.67 
1971 10 13.56   1.99   7.77 
1971 11  7.97  -3.93   2.02 
1971 12   .25 -12.50  -6.12 
1972 01 -3.10 -15.73  -9.41 
1972 02   .31 -11.75  -5.72 
1972 03  9.63  -4.28   2.67 
1972 04 13.90   1.04   7.47 
1972 05 20.04   7.16  13.60 
1972 06 26.86  13.14  20.00 
1972 07 28.97  12.97  20.97 
1972 08 31.43  15.04  23.23 
1972 09 25.30   7.86  16.58 
