1961 06 28.26  14.60  21.43 
1961 07 29.52  17.45  23.49 
1961 08 28.29  17.51  22.90 
1961 09 27.96  15.90  21.93 
1961 10 20.42   6.07  13.24 
1961 11 14.36   3.80   9.08 
1961 12  5.51  -4.10    .70 
1962 01  5.57  -5.38    . 9 
1962 03 11.37  -1.81   4.77 
1962 04 19.68   4.67  12.18 
1962 05 26.35  11.52  18.93 
1962 06 28.30  15.21  21.75 
1962 07 28.44  15.71  22.07 
1962 08 29.64  15.70  22.67 
1962 09 24.12  11.08  17.60 
1962 10 20.74   7.19  13.96 
1962 11 11.33   -.31   5.51 
1962 12  4.80  -6.48   -.83 
1963 01  4.13  -7.98  -1.92 
1963 02  4.30  -8.64  -2.17 
1963 03 14.96    .19   7.57 
1963 04 20.73   4.44  12.59 
1963 05 24.71   8.60  16.66 
1963 06 28.82  14.00  21.41 
1963 07 30.53  16.39  23.46 
1963 08 28.77  15.30  22.03 
1963 09 23.58  10.86  17.21 
1963 10 22.80   5.49  14.14 
1963 11 14.87   2.82   8.84 
1963 12  2.50  -6.97  -2.23 
1964 01  7.60  -5.81    .89 
1964 02  6.13  -4.86    .63 
1964 03 14.73    .14   7.43 
1964 04 18.19   4.48  11.33 
1964 05 26.00  10.03  18.01 
1964 06 29.07  15.03  22.05 
1964 07 29.73  17.78  23.75 
1964 08 27.25  15.99  21.62 
1964 09 25.63  11.73  18.68 
1964 10 18.06   4.16  11.11 
1964 11 16.12   1.26   8.69 
1964 12  8.76  -1.55   3.60 
1965 01  5.53  -6.35   -.40 
1965 02  8.59  -5.06   1.76 
1965 03 11.49  -1.45   5.02 
1965 04 18.10   3.58  10.84 
1965 05 26.83  11.95  19.39 
1965 06 26.85  13.98  20.41 
1965 07 28.87  16.93  22.90 
1965 08 28.53  16.19  22.36 
1965 09 25.61  14.39  20.00 
1965 10 18.53   5.13  11.83 
1965 11 14.45   1.64   8.04 
1965 12  9.37  -2.69   3.34 
1966 01  2.94  -5.57  -1.31 
1966 02  6.31  -4.48    .91 
1966 03 14.62   -.87   6.87 
1966 04 16.45   3.55  10.00 
1966 05 24.37   9.81  17.09 
1966 06 28.64  14.71  21.67 
1966 07 31.46  17.39  24.42 
1966 08 29.77  16.87  23.32 
1966 09 23.28  12.15  17.71 
1966 10 18.96   4.83  11.90 
1966 11 14.29    .93   7.61 
1966 12  6.53  -3.58   1.47 
1967 01  8.88  -3.01   2.93 
1967 02  6.29  -6.29    . 0 
1967 03 12.67   -.80   5.93 
1967 04 20.96   4.94  12.95 
1967 05 20.76   7.29  14.02 
1967 06 28.68  14.00  21.34 
1967 07 27.85  17.32  22.58 
1967 08 27.30  17.29  22.30 
1967 09 23.71  11.78  17.74 
1967 10 18.29   5.56  11.92 
1967 11 11.19   -.14   5.52 
1967 12  7.22  -2.29   2.46 
1968 01  3.91  -7.75  -1.92 
1968 02  5.40  -6.22   -.40 
1968 03 15.98    .29   8.13 
1968 04 20.25   4.63  12.44 
1968 05 21.71   8.55  15.12 
1968 06 27.61  14.56  21.08 
1968 07 29.50  18.10  23.80 
1968 08 30.01  18.15  24.08 
1968 09 25.34  12.64  18.99 
1968 10 19.70   8.62  14.16 
1968 11 13.67   3.02   8.34 
1968 12  6.07  -3.72   1.17 
1969 01  3.90  -4.82   -.46 
1969 02  4.71  -3.14    .78 
1969 03 10.91  -1.85   4.52 
1969 04 21.11   5.64  13.37 
1969 05 24.94  10.86  17.90 
1969 06 27.92  16.87  22.39 
1969 07 28.91  19.27  24.09 
1969 08 27.76  16.98  22.37 
1969 09 24.08  13.28  18.68 
1969 10 19.34   5.63  12.48 
1969 11 12.46   1.41   6.93 
1969 12  4.84  -3.29    .77 
1970 01  2.08  -8.71  -3.31 
1970 02  7.33  -4.67   1.32 
1970 03  9.55  -2.08   3.73 
1970 04 18.59   4.21  11.40 
1970 05 25.83  11.92  18.87 
1970 06 27.37  15.84  21.60 
1970 07 29.48  18.26  23.87 
1970 08 29.11  17.65  23.38 
1970 09 26.56  14.50  20.53 
1970 10 19.95   9.35  14.65 
1970 11 13.13   3.12   8.12 
1970 12  6.86  -2.24   2.31 
1971 01  3.03  -7.31  -2.13 
1971 02  7.98  -3.28   2.34 
1971 03 11.24  -1.67   4.78 
1971 04 19.56   1.93  10.74 
1971 05 22.22   8.84  15.53 
1971 06 28.05  16.07  22.06 
1971 07 28.55  17.31  22.93 
1971 08 27.78  16.45  22.11 
1971 09 24.91  15.89  20.40 
1971 10 20.26  10.88  15.57 
1971 11 12.92   1.69   7.30 
1971 12 11.47   1.16   6.32 
1972 01  7.35  -2.81   2.27 
1972 02  6.13  -5.04    .54 
1972 03 12.30   -.50   5.90 
1972 04 18.46   2.88  10.67 
1972 05 23.27  10.24  16.75 
1972 06 25.25  14.35  19.79 
1972 07 28.55  18.70  23.62 
1972 08 27.59  16.11  21.85 
1972 09 24.64  14.51  19.57 
1972 10 17.17   5.57  11.37 
1972 11 11.04    .90   5.97 
1972 12  8.97    .-7   4.45 
1973 01  7.53  -3.86   1.83 
1973 02  7.48  -4.86   1.31 
1973 03 15.03   3.01   9.01 
1973 04 18.50   6.26  12.38 
1973 05 21.87   9.70  15.78 
1973 06 27.54  17.45  22.49 
1973 07 28.86  18.26  23.56 
1973 08 28.39  18.69  23.54 
1973 09 25.59  14.74  20.16 
1973 10 21.19   8.55  14.87 
1973 11 15.22   2.32   8.77 
1973 12  8.32  -2.24   3.04 
1974 01  9.54  -1.15   4.19 
1974 02  8.08  -4.62   1.73 
1974 03 15.13   1.19   8.16 
1974 04 21.56   5.97  13.76 
1974 05 23.42  10.45  16.93 
1974 06 25.07  14.09  19.58 
1974 07 29.51  16.11  22.81 
1974 08 28.12 -99.99 -99.99 
1974 09 24.60  13.72  19.16 
1974 10 20.18   4.27  12.22 
1974 11 14.27   1.27   7.77 
1974 12  9.21  -1.59   3.81 
1975 01  8.59  -2.38   3.10 
1975 02  7.74  -2.08   2.82 
1975 03 11.29    .11   5.70 
1975 04 15.94   3.14   9.54 
1975 05 24.87  12.09  18.48 
1975 06 26.75  16.56  21.65 
1975 07 27.94  17.45  22.70 
1975 08 28.80  18.04  23.42 
1975 09 21.70  12.57  17.13 
1975 10 21.70   9.10  15.40 
1975 11 16.53   3.43   9.98 
1975 12  7.82  -1.77   3.02 
1976 01  3.73  -5.77  -1.02 
1976 02 13.92   -.71   6.60 
1976 03 16.04   1.85   8.94 
1976 04 21.60   5.58  13.59 
1976 05 22.30   9.56  15.93 
1976 06 27.81  16.29  22.05 
1976 07 27.15  16.61  21.88 
1976 08 26.62  15.62  21.12 
1976 09 23.29  12.29  17.79 
1976 10 15.49 -99.99 -99.99 
1976 11 10.83  -2.60   4.11 
1976 12  5.38  -5.72   -.16 
1977 01  -.37 -10.48  -5.42 
1977 02  8.31  -5.61   1.35 
1977 03 16.42   2.19   9.30 
1977 04 21.47   5.55  13.51 
1977 05 25.40  11.06  18.23 
1977 07 30.45  17.50  23.97 
1977 08 28.24  17.11  22.67 
1977 09 25.56  15.57  20.56 
1977 10 17.64   6.99  12.31 
1977 11 13.00   4.44   8.72 
1977 12  6.41  -3.51   1.45 
