1962 03  3.96  -6.20  -1.11 
1962 04 10.04   -.37   4.83 
1962 05 16.31   2.21   9.26 
1962 06 21.14   8.53  14.83 
1962 07 20.35  10.81  15.58 
1962 08 23.04  12.36  17.70 
1962 09 17.85   8.55  13.20 
1962 10 12.84   3.72   8.28 
1962 11  7.39 -99.99 -99.99 
1962 12  1.97  -8.04  -3.03 
1963 01   .99  -7.30  -3.15 
1963 02 -1.67 -13.81  -7.74 
1963 03  2.15  -8.37  -3.11 
1963 04  7.14  -2.52   2.31 
1963 09 17.76 -99.99 -99.99 
1963 10 16.75   3.82  10.28 
1963 11  9.60   1.16   5.38 
1963 12 -3.26 -10.95  -7.10 
1964 01  -.27 -10.72  -5.49 
1964 02  -.67 -10.24  -5.45 
1964 03  2.66  -6.77  -2.05 
1964 04  9.10  -1.52   3.79 
1964 05 17.62   3.75  10.68 
1964 06 20.08   8.37  14.22 
1964 07 23.66  13.27  18.46 
1964 08 22.08  11.30  16.69 
1964 09 18.60   6.32  12.46 
1964 10 13.37   4.32   8.84 
1964 11  6.59  -2.27   2.16 
1964 12  1.96  -6.18  -2.10 
1965 01 -2.44 -10.96  -6.70 
1965 02 -1.04 -12.30  -6.67 
1965 03  1.95  -5.41  -1.72 
1965 04  7.72  -1.76   2.98 
1965 05 14.73   3.51   9.12 
1965 06 22.24   8.76  15.50 
1965 07 25.21  11.47  18.34 
1965 08 24.46  12.42  18.43 
1965 09 19.76   6.00  12.88 
1965 10 13.38   2.83   8.10 
1965 11  6.41  -2.06   2.17 
1965 12   .71  -7.26  -3.27 
1966 01   .-8  -6.55  -3.31 
1966 02  -.52  -9.14  -4.83 
1966 03  5.33  -3.35    .99 
1966 04  8.85  -1.60   3.62 
1966 05 15.65   3.52   9.58 
1966 06 21.58   9.70  15.64 
1966 07 24.73  11.84  18.28 
1966 08 24.95  12.64  18.79 
1966 09 19.65   6.13  12.89 
1966 10 14.21   3.44   8.82 
1966 11  9.85   1.48   5.67 
1966 12  2.92  -3.25   -.16 
1967 01   .46  -8.53  -4.03 
1967 02 -2.05 -15.32  -8.68 
1967 03   .28 -10.79  -5.25 
1967 04  5.90  -3.54   1.18 
1967 05 12.38   2.85   7.61 
1967 06 22.43   9.59  16.01 
1967 07 25.93  15.26  20.59 
1967 08 24.98  14.84  19.91 
1967 09 20.15   8.17  14.16 
1967 10 14.37   4.80   9.58 
1967 11  7.35    .42   3.88 
1967 12  1.84  -6.75  -2.45 
1968 01 -3.45 -12.19  -7.82 
1968 02 -2.97 -13.85  -8.41 
1968 03  4.69  -4.59    . 4 
1968 04 11.96    .43   6.19 
1968 05 14.97   2.72   8.84 
1968 06 19.87   8.43  14.15 
1968 07 26.34  13.75  20.04 
1968 08 23.15  10.84  16.99 
1968 09 21.76   9.14  15.45 
1968 10 16.29   6.30  11.29 
1968 11  6.20  -1.72   2.23 
1968 12  2.42  -5.65  -1.61 
1969 01   .24  -7.64  -3.70 
1969 02   .91  -6.20  -2.64 
1969 03  3.55  -6.20  -1.32 
1969 04  9.97   -.92   4.52 
1969 05 15.42   4.37   9.89 
1969 06 23.47   9.92  16.69 
1969 07 24.01  11.49  17.75 
1969 08 25.07  12.55  18.81 
1969 09 20.28   9.24  14.76 
1969 10 12.73   3.62   8.17 
1969 11  9.43    .80   5.12 
1969 12  4.14  -2.74    .69 
1970 01 -5.04 -12.95  -8.99 
1970 02  1.02 -10.64  -4.81 
1970 03  3.06  -6.03  -1.48 
1970 04  8.74  -1.39   3.67 
1970 05 17.24   5.32  11.28 
1970 06 22.26   9.70  15.98 
1970 08 24.36  13.42  18.89 
1970 09 18.36   8.77  13.56 
1970 10 14.88   5.54  10.21 
1970 11  8.26   -.21   4.02 
1970 12 -2.08 -11.91  -6.99 
1971 01 -3.71 -14.04  -8.87 
1971 02   . 6 -10.65  -5.29 
1971 03  3.88  -4.52   -.31 
1971 04  9.02    .38   4.70 
1971 05 16.70   5.38  11.04 
1971 06 20.82   8.08  14.45 
1971 08 23.67  13.32  18.49 
1971 09 20.87   8.60  14.74 
1971 10 15.67   3.05   9.35 
1971 11  6.81  -1.50   2.65 
1971 12   .19  -8.43  -4.12 
1972 02 -1.86 -14.48  -8.17 
1972 03  1.96  -8.37  -3.20 
1972 04  5.87  -2.32   1.77 
1972 05 17.45   4.01  10.73 
1972 06 21.75  11.30  16.52 
1972 07 24.38  13.52  18.95 
1972 08 23.87  12.04  17.95 
1972 09 20.45   7.98  14.21 
1972 10 11.81   1.69   6.75 
1972 11  5.51  -1.42   2.04 
1972 12  1.04  -9.66  -4.31 
1973 01  -.52 -10.35  -5.43 
1973 02 -1.43 -11.42  -6.42 
1973 03  6.35  -5.50    .42 
1973 04  9.55    .-6   4.74 
1973 05 14.52   5.05   9.78 
1973 06 22.58  11.82  17.20 
1973 08 24.89  14.40  19.64 
1973 09 19.43   7.57  13.50 
1973 10 14.00   2.91   8.45 
1973 11  6.29   -.71   2.79 
1973 12  6.37  -3.33   1.52 
1974 01 -1.03 -11.79  -6.41 
1974 02 -1.39 -12.90  -7.14 
1974 03  3.57  -6.67  -1.55 
1974 04  9.84    .43   5.13 
1974 06 22.07   9.26  15.66 
1974 07 22.89  11.51  17.20 
1974 08 25.59  12.55  19.07 
1974 09 19.70   8.74  14.22 
1974 10 11.05    .71   5.88 
1974 11  7.32   -.29   3.51 
1974 12  2.83  -5.95  -1.56 
1975 01   .31  -9.85  -4.77 
1975 02 -2.43 -11.68  -7.05 
1975 03  2.30  -6.99  -2.34 
1975 04  6.96   -.93   3.01 
1975 05 16.50   3.95  10.22 
1975 06 22.54   8.76  15.65 
1975 07 27.86  16.07  21.96 
1975 08 24.21  12.65  18.43 
1975 09 20.35   8.45  14.40 
1975 10 13.83   2.58   8.20 
1975 11 10.71   -.19   5.26 
1975 12  1.55  -9.66  -4.05 
1976 01  -.24 -11.65  -5.94 
1976 02  2.98  -8.10  -2.56 
1976 03  4.67  -6.37   -.84 
1976 04 10.59    .25   5.42 
1976 05 17.12   5.54  11.33 
1976 06 24.26  11.65  17.95 
1976 07 24.19  13.03  18.61 
1976 08 25.52  12.84  19.18 
1976 09 20.53   9.35  14.94 
1976 10 14.02   2.04   8.03 
1976 11  6.45  -1.24   2.60 
1976 12  2.21 -10.38  -4.08 
1981 09 19.60   9.88  14.74 
1981 10 13.90   3.73   8.81 
1981 11  7.80    .73   4.26 
1981 12  4.26  -1.58   1.34 
1982 01 -2.52 -13.44  -7.97 
1982 02 -1.16  -9.62  -5.39 
1982 03  4.79  -5.77   -.49 
1982 04  9.50   -.35   4.57 
1982 05 16.00   4.08  10.04 
1982 06 20.50   9.17  14.83 
1982 07 26.47  13.11  19.78 
1982 08 22.60  12.12  17.36 
1982 09 20.79   9.42  15.10 
1982 10 14.50   2.95   8.72 
1982 11  9.97    .98   5.47 
1982 12  4.81  -4.79    . 0 
1983 01   .66  -7.10  -3.22 
1983 02   .-9  -8.72  -4.41 
1983 03  4.81  -3.56    .62 
1983 04 10.82   1.67   6.24 
1983 05 16.23   6.32  11.27 
1983 06 22.38   9.62  16.00 
1983 07 24.73  13.31  19.02 
1983 08 23.94  13.45  18.69 
1983 09 22.17   9.42  15.79 
1983 10 14.90   5.27  10.08 
1983 11  8.97    .93   4.95 
1983 12  2.65  -6.55  -1.95 
1984 01 -1.69 -10.10  -5.89 
1984 02  3.60  -4.73   -.56 
1984 03  2.47  -5.67  -1.60 
1984 04 10.03   -.25   4.89 
1984 05 17.10   5.95  11.52 
1984 06 21.88  10.28  16.08 
1984 07 27.68  15.03  21.35 
1984 08 27.11  15.60  21.35 
1984 09 19.92   8.60  14.26 
1984 10 14.21   4.48   9.34 
1984 11  9.30    .-3   4.63 
1984 12  3.81  -5.03   -.61 
1985 01 -4.34 -12.77  -8.55 
1985 02   .-9  -9.52  -4.80 
1985 03  3.27  -6.24  -1.48 
1985 04  9.32  -1.23   4.04 
1985 05 16.79   4.67  10.73 
1985 06 19.71  10.37  15.04 
1985 07 26.06  14.02  20.04 
1985 08 23.55  12.34  17.94 
1985 09 21.19   8.87  15.03 
1985 10 13.95   4.03   8.99 
1985 11  6.60    .23   3.41 
1985 12  -.32 -10.81  -5.56 
1986 01  1.55  -8.08  -3.26 
1986 02 -1.88 -10.93  -6.40 
1986 03  4.63  -6.57   -.97 
1986 04 12.41   2.38   7.39 
1986 05 16.90   4.65  10.77 
1986 06 20.52   8.72  14.62 
1986 07 22.60  12.35  17.47 
1986 08 22.73  12.61  17.67 
1986 09 18.17   7.48  12.82 
1986 10 13.03   3.66   8.34 
1986 11  6.47  -2.88   1.79 
1986 12  2.78  -6.85  -2.03 
1987 01 -1.63 -10.73  -6.18 
1987 02 -2.39 -11.07  -6.73 
1987 03  3.45  -6.31  -1.43 
1987 04 12.52   1.38   6.95 
1987 05 17.77   4.66  11.21 
1987 06 21.15   9.70  15.42 
1987 07 25.42  13.98  19.70 
1987 08 24.71  11.44  18.07 
1987 09 19.93  10.10  15.01 
1987 10 15.05   4.82   9.93 
1987 11  6.47  -1.40   2.53 
1987 12   .66  -5.98  -2.66 
1988 01  -.73  -9.97  -5.35 
1988 02  1.60  -8.28  -3.34 
1988 03  3.89  -4.65   -.38 
1988 04  8.30    .30   4.30 
1988 05 18.87   6.66  12.77 
1988 06 20.62   8.88  14.75 
1988 07 25.48  14.77  20.12 
