1961 12 10.50 -21.60  -5.55 
1962 01  5.50 -18.70  -6.60 
1962 02  8.00 -15.80  -3.90 
1962 03  4.50 -23.60  -9.55 
1962 04 14.20  -8.30   2.94 
1962 05 15.20  -2.09   6.55 
1962 06 21.80    . 0  10.90 
1962 07 22.50   3.50  13.00 
1962 08 18.60   1.00   9.80 
1962 09 15.90    .20   8.05 
1962 10 15.00  -3.40   5.80 
1962 11  8.10 -15.40  -3.64 
1962 12  8.00 -20.00  -6.00 
1963 01  5.50 -22.60  -8.55 
1963 02  6.00 -21.70  -7.85 
1963 03  7.70 -15.50  -3.90 
1963 04 12.00  -7.50   2.25 
1963 05 21.50  -1.50  10.00 
1963 06 25.50   3.90  14.70 
1963 07 27.00   1.00  14.00 
1963 08 20.70   4.69  12.70 
1963 09 18.50  -1.00   8.75 
1963 10 12.20  -3.40   4.39 
1963 11  5.50  -6.00   -.25 
1963 12  6.00 -20.60  -7.30 
1964 01  7.20 -13.80  -3.30 
1964 02  8.00 -16.00  -4.00 
1964 03  9.39 -14.00  -2.30 
1964 04 15.50  -9.00   3.25 
1964 05 21.00  -2.00   9.50 
1964 06 23.30   -.20  11.54 
1964 07 24.90   1.00  12.95 
1964 08 22.70    . 0  11.35 
1964 09 21.90   -.80  10.55 
1964 10 12.80  -5.10   3.85 
1964 11 10.00 -12.60  -1.30 
1964 12  6.20 -18.00  -5.90 
1965 01  4.50 -17.00  -6.25 
1965 02 10.20 -16.20  -3.00 
1965 03 13.80 -19.90  -3.04 
1965 04 13.90  -5.40   4.25 
1965 05 16.00  -1.20   7.40 
1965 06 20.20   2.60  11.40 
1965 07 22.50   2.50  12.50 
1965 08 22.80   1.50  12.15 
1965 09 18.60   1.00   9.80 
1965 10 16.20  -2.00   7.10 
1965 11  9.50 -18.00  -4.25 
1965 12  2.60 -18.50  -7.95 
1966 01  4.00 -21.00  -8.50 
1966 02  4.00 -25.60 -10.80 
1966 03  8.00 -12.00  -2.00 
1966 04 10.60 -13.50  -1.44 
1966 05 19.00  -1.60   8.70 
1966 06 25.00   3.80  14.40 
1966 07 28.30   3.70  16.00 
1966 08 21.90   3.30  12.60 
1966 09 18.00  -1.00   8.50 
1966 10 12.50  -5.00   3.75 
1966 11  5.50 -10.00  -2.25 
1966 12  6.00 -15.00  -4.50 
1967 01  6.30 -21.00  -7.35 
1967 02  7.40 -15.80  -4.19 
1967 03  8.50  -7.20    .65 
1967 04 11.30 -10.10    .59 
1967 05 19.50  -3.80   7.85 
1967 06 23.00    .90  11.95 
1967 07 22.00   3.50  12.75 
1967 08 25.30   4.30  14.79 
1967 09 20.60   2.60  11.60 
1967 10 11.70  -6.10   2.80 
1967 11  9.39  -3.80   2.79 
1967 12  9.50 -17.29  -3.89 
1968 01  5.60 -22.00  -8.20 
1968 02 11.00 -20.90  -4.94 
1968 03  8.50 -14.00  -2.75 
1968 04 14.60 -11.50   1.55 
1968 05 20.20  -2.40   8.90 
1968 06 26.70   1.50  14.10 
1968 07 25.60   3.00  14.30 
1968 08 25.40   3.50  14.45 
1968 09 22.30    . 0  11.15 
1968 10 11.70  -4.69   3.50 
1968 11  6.50 -14.90  -4.19 
1968 12  1.90 -15.50  -6.80 
1969 01  6.30 -14.40  -4.04 
1969 02  5.60 -25.40  -9.89 
1969 03  5.50 -18.00  -6.25 
1969 04 12.70  -7.00   2.85 
1969 05 18.90  -1.00   8.95 
1969 06 24.70   1.40  13.05 
1969 07 24.90   5.00  14.95 
1969 08 24.70   6.00  15.35 
1969 09 19.00    .90   9.95 
1969 10 16.60  -2.00   7.30 
1969 11  8.20 -19.90  -5.85 
1969 12  3.20 -22.00  -9.39 
1970 01  1.10 -19.00  -8.95 
1970 02   .60 -21.40 -10.40 
1970 03  7.00 -13.60  -3.30 
1970 04 12.30 -12.50    .-9 
1970 05 19.00  -2.00   8.50 
1970 06 30.50   1.40  15.95 
1970 07 23.20   3.70  13.45 
1970 08 23.50   2.09  12.80 
1970 09 15.80  -2.50   6.65 
1970 10 13.10  -9.39   1.85 
1970 11  7.20 -14.30  -3.55 
1970 12 10.50 -15.00  -2.25 
1971 01  7.70 -20.50  -6.40 
1971 02 10.50 -14.20  -1.84 
1971 03  7.80 -20.00  -6.10 
1971 04 11.80  -6.90   2.45 
1971 05 19.60  -4.00   7.80 
1971 06 24.40    .60  12.50 
1971 07 26.80   1.00  13.90 
1971 08 24.70   2.00  13.35 
1971 09 23.20  -1.50  10.85 
1971 10 15.60  -7.40   4.10 
1971 11 12.00 -17.29  -2.64 
1971 12 11.30 -12.00   -.34 
1972 01  4.50 -18.00  -6.75 
1972 02  3.40 -17.00  -6.80 
1972 03 10.50 -18.00  -3.75 
1972 04 10.90  -7.00   1.94 
1972 05 19.00   -.50   9.25 
1972 06 22.60   1.00  11.80 
1972 07 30.00   2.00  16.00 
1972 08 23.00   3.00  13.00 
1972 09 21.70  -2.80   9.45 
1972 10 19.50  -4.40   7.55 
1972 11 11.50 -16.29  -2.39 
1972 12  6.90 -10.50  -1.80 
1973 01 10.00 -11.40   -.69 
1973 02  9.60 -15.00  -2.69 
1973 03 10.60  -7.20   1.70 
1973 04 12.20  -8.39   1.90 
1973 05 20.50  -2.90   8.80 
1973 06 25.00   -.50  12.25 
1973 07 26.50   6.00  16.25 
1973 08 25.90    .80  13.35 
1973 09 20.00  -2.00   9.00 
1973 10 20.20 -12.00   4.10 
1973 11 11.50 -21.00  -4.75 
1973 12  7.00 -15.50  -4.25 
1974 01  8.50 -10.10   -.80 
1974 02  8.00 -12.20  -2.09 
1974 03 11.00 -10.30    .34 
1974 04 15.30 -10.20   2.55 
1974 05 20.10  -4.00   8.05 
1974 06 25.50   -.80  12.35 
1974 07 22.00   3.20  12.60 
1974 08 22.00   1.30  11.65 
1974 09 19.60    .60  10.10 
1974 10 10.10  -5.30   2.40 
1974 11  6.50 -10.60  -2.05 
1974 12  7.80 -14.60  -3.40 
1975 01  8.50 -10.90  -1.19 
1975 02  9.00 -16.00  -3.50 
1975 03  8.80 -12.40  -1.79 
1975 04 11.50 -10.00    .75 
1975 05 19.50  -2.50   8.50 
1975 06 25.20  -1.00  12.10 
1975 07 30.00   4.50  17.25 
1975 08 30.00   3.10  16.54 
1975 09 20.60   -.50  10.05 
1975 10 16.20  -4.90   5.65 
1975 11  9.00  -8.80    . 9 
1975 12  9.20 -12.30  -1.55 
1976 01  7.30 -19.40  -6.05 
1976 02  8.50 -17.10  -4.30 
1976 03  6.80 -16.50  -4.85 
1976 04 13.00 -10.80   1.09 
1976 05 21.70  -1.50  10.10 
1976 06 23.80   1.30  12.54 
1976 07 27.50   4.19  15.85 
1976 08 27.00   3.50  15.25 
1976 09 16.20   -.70   7.75 
1976 10 11.50  -4.80   3.35 
1976 11  8.50  -7.80    .34 
1976 12  2.60 -19.50  -8.45 
1977 01  4.80 -16.50  -5.85 
1977 02  2.50 -18.00  -7.75 
1977 03  7.40 -13.80  -3.20 
1977 04  7.50 -12.40  -2.44 
1977 05 22.00  -2.50   9.75 
1977 06 27.80   -.40  13.70 
1977 07 29.00   1.50  15.25 
1977 08 24.20   2.00  13.10 
1977 09 22.30   -.80  10.75 
1977 10 12.50  -2.00   5.25 
1977 11  9.60 -13.50  -1.94 
1977 12  7.50 -13.50  -3.00 
1978 01  7.50 -16.00  -4.25 
1978 02  2.60 -22.60 -10.00 
1978 03  8.50 -18.00  -4.75 
1978 04 12.00  -9.80   1.09 
1978 05 24.60  -4.00  10.30 
1978 06 24.00   3.00  13.50 
1978 07 24.70   2.50  13.60 
1978 08 23.90   3.00  13.45 
1978 09 15.20  -1.40   6.90 
1978 10 14.90  -2.00   6.45 
1978 11 12.60 -15.20  -1.29 
1978 12  3.80 -23.00  -9.60 
1979 01  4.50 -25.50 -10.50 
1979 02  5.20 -18.00  -6.40 
1979 03  6.30 -21.50  -7.60 
1979 04  9.89  -4.50   2.69 
1979 05 20.00  -4.69   7.65 
1979 06 24.50   3.50  14.00 
1979 07 24.00   2.80  13.40 
1979 08 22.50   3.00  12.75 
1979 09 20.20  -3.40   8.40 
1979 10 13.20  -6.00   3.60 
1979 11  7.70 -13.00  -2.65 
1979 12  7.60 -17.00  -4.69 
1980 01  3.40 -22.00  -9.30 
1980 02  6.50 -23.40  -8.45 
1980 03  6.20 -19.20  -6.50 
1980 04 14.00  -8.20   2.90 
1980 05 23.00   -.70  11.15 
1980 06 28.30   2.80  15.54 
1980 07 23.00   5.00  14.00 
1980 08 20.70   2.00  11.35 
1980 09 18.50    .50   9.50 
1980 10 12.40 -11.50    .44 
1980 11  7.50 -13.00  -2.75 
1980 12  8.00 -16.00  -4.00 
1981 01  7.60 -20.50  -6.45 
1981 02  7.80 -18.00  -5.10 
1981 03 14.00 -14.30   -.15 
1981 04 13.30  -9.00   2.15 
1981 05 22.00  -6.90   7.55 
1981 06 21.20    .20  10.70 
1981 07 24.00   4.30  14.15 
1981 08 25.00   3.00  14.00 
1981 09 20.00   4.00  12.00 
1981 10 13.50  -6.00   3.75 
1981 11  7.00 -10.20  -1.59 
1981 12  9.20 -23.50  -7.15 
