1967 07 24.00   1.00  12.50 
1967 08 22.50   4.19  13.35 
1967 09 17.50   -.50   8.50 
1967 10 10.60 -10.00    .30 
1967 11  6.00  -2.00   2.00 
1967 12  3.00 -27.00 -12.00 
1968 01  4.00 -30.20 -13.10 
1968 02  6.00 -25.60  -9.80 
1968 03  4.80 -17.00  -6.10 
1968 04 14.00 -12.00   1.00 
1968 05 14.50  -6.50   4.00 
1968 06 21.50   -.70  10.40 
1968 07 26.50    .40  13.45 
1968 08 24.00    . 0  12.00 
1968 09 20.29  -5.20   7.55 
1968 10  8.30 -13.40  -2.54 
1968 11  3.00 -20.40  -8.70 
1968 12  3.70 -19.10  -7.70 
1969 01  4.00 -29.80 -12.90 
1969 02  2.00 -31.00 -14.50 
1969 03  4.00 -21.70  -8.85 
1969 04 10.60 -11.20   -.29 
1969 05 17.20  -5.90   5.65 
1969 06 27.10  -2.30  12.40 
1969 07 21.10   2.20  11.65 
1969 08 27.20   5.20  16.20 
1969 09 15.70  -1.30   7.20 
1969 10 12.00  -5.00   3.50 
1969 11  1.60 -21.80 -10.09 
1969 12  3.60 -34.50 -15.45 
1970 01  -.70 -28.00 -14.35 
1970 02  -.40 -29.30 -14.85 
1970 03  2.60 -14.50  -5.95 
1970 04  7.80 -19.40  -5.80 
1970 05 17.40  -3.40   7.00 
1970 06 25.60    .30  12.95 
1970 07 25.20   1.70  13.45 
1970 08 23.20   1.00  12.10 
1970 09 14.50  -4.19   5.15 
1970 10  9.00 -10.00   -.50 
1970 11  4.69 -18.60  -6.95 
1970 12  5.00 -24.40  -9.70 
1971 01  7.80 -24.60  -8.39 
1971 02  3.20 -31.00 -13.90 
1971 03  6.20 -28.00 -10.90 
1971 04  6.20 -14.10  -3.95 
1971 05 24.80  -3.60  10.60 
1971 06 24.80  -1.80  11.50 
1971 07 27.00    .60  13.80 
1971 08 21.30    . 0  10.65 
1971 09 21.20  -4.00   8.60 
1971 10 10.30  -7.00   1.65 
1971 11  6.90 -25.00  -9.05 
1971 12  4.30 -16.60  -6.15 
1972 01  2.60 -26.60 -12.00 
1972 02  1.80 -21.20  -9.70 
1972 03  6.90 -19.00  -6.05 
1972 04  7.40 -16.00  -4.30 
1972 05 14.60  -2.40   6.10 
1972 06 26.20   1.00  13.60 
1972 07 26.80    .80  13.79 
1972 08 20.80   1.20  11.00 
1972 09 14.60  -2.20   6.20 
1972 10 12.60  -8.10   2.25 
1972 11  2.90 -14.00  -5.55 
1972 12  5.40 -14.00  -4.30 
1973 01  6.00 -10.60  -2.30 
1973 02  2.20 -21.20  -9.50 
1973 03  9.00 -12.90  -1.94 
1973 04  4.40 -13.40  -4.50 
1973 05 20.10  -5.00   7.55 
1973 06 24.60   -.60  12.00 
1973 07 26.40   5.00  15.70 
1973 08 22.40   1.00  11.70 
1973 09 14.00  -3.60   5.20 
1973 10  9.70 -12.30  -1.30 
1973 11  6.30 -21.50  -7.60 
1973 12  4.30 -27.60 -11.65 
1974 01  3.60 -17.60  -7.00 
1974 02  5.60 -20.10  -7.25 
1974 03  7.00 -16.60  -4.80 
1974 04 10.80 -15.00  -2.09 
1974 05 18.40  -9.00   4.69 
1974 06 25.60  -2.20  11.70 
1974 07 18.79   2.09  10.45 
1974 08 19.40   3.10  11.25 
1974 09 18.20  -2.60   7.80 
1974 10  7.80  -7.80    . 0 
1974 11  3.00 -17.20  -7.10 
1974 12  4.30 -27.00 -11.35 
1975 01  5.30 -25.00  -9.85 
1975 02  5.30 -25.60 -10.14 
1975 03  3.60 -16.20  -6.30 
1975 04  8.70 -15.00  -3.15 
1975 05 18.00  -4.00   7.00 
1975 06 18.20    . 0   9.10 
1975 07 25.00    . 0  12.50 
1975 08 25.00   1.00  13.00 
1975 09 14.20  -1.40   6.40 
1975 10 11.00  -5.00   3.00 
1975 11  8.00 -11.80  -1.90 
1975 12  3.90 -14.30  -5.20 
1976 01  1.60 -28.00 -13.20 
1976 02  3.40 -20.00  -8.30 
1976 03  4.19 -23.00  -9.39 
1976 04  7.00 -12.70  -2.85 
1976 05 17.10  -9.00   4.05 
1976 06 19.00   -.60   9.20 
1976 07 22.40    . 0  11.20 
1976 08 24.80   2.20  13.50 
1976 09 15.60  -5.20   5.20 
1976 10  7.10  -7.10    . 0 
1976 11  5.10 -10.80  -2.85 
1976 12  2.00 -32.20 -15.10 
1977 01  5.20 -27.00 -10.90 
1977 02 -1.40 -28.60 -15.00 
1977 03  5.80 -19.00  -6.60 
1977 04  9.39 -19.00  -4.80 
1977 05 14.20  -5.30   4.44 
1977 06 23.00    .80  11.90 
1977 07 25.60   1.00  13.30 
1977 08 21.60    .40  11.00 
1977 09 16.20  -2.60   6.80 
1977 10  9.60  -5.20   2.20 
1977 11  8.00 -15.60  -3.80 
1977 12  3.40 -14.00  -5.30 
1978 01  3.00 -24.00 -10.50 
1978 02  3.30 -33.20 -14.95 
1978 03  6.40 -26.60 -10.10 
1978 04  9.39 -15.20  -2.90 
1978 05 18.70 -10.00   4.35 
1978 06 21.00   1.40  11.20 
1978 07 25.60   2.00  13.80 
1978 08 24.00   -.40  11.80 
1978 09 14.30  -3.40   5.45 
1978 10 11.60  -7.60   2.00 
1978 11  7.60 -22.20  -7.30 
1978 12   .60 -38.30 -18.85 
1979 01  -.80 -32.59 -16.69 
1979 02  3.70 -28.00 -12.15 
1979 03  3.30 -24.00 -10.35 
1979 04  9.39 -15.00  -2.80 
1979 05 14.70  -9.00   2.85 
1979 06 25.00   1.40  13.20 
1979 07 20.60   3.00  11.80 
1979 08 21.60   1.00  11.30 
1979 09 16.79    . 0   8.39 
1979 10  8.30  -7.00    .65 
1979 11  2.70 -10.00  -3.65 
1979 12  4.30 -22.20  -8.95 
1980 01  2.70 -29.20 -13.25 
1980 02  2.00 -32.59 -15.29 
1980 03  2.60 -22.00  -9.70 
1980 04  9.30  -9.80   -.25 
1980 05 18.60  -6.00   6.30 
1980 06 25.40  -1.00  12.20 
1980 07 27.60   3.70  15.65 
1980 08 25.60   1.20  13.40 
1980 09 14.40  -1.40   6.50 
1980 10  9.20 -15.00  -2.90 
1980 11  3.60 -25.80 -11.10 
1980 12  2.30 -22.80 -10.25 
1981 01  4.80 -30.00 -12.60 
1981 02  3.80 -25.00 -10.60 
1981 03  5.20 -28.40 -11.60 
1981 04  9.00 -14.20  -2.60 
1981 05 22.10 -10.20   5.95 
1981 06 16.60  -1.40   7.60 
1981 07 24.80   2.00  13.40 
1981 08 22.30  -1.20  10.54 
1981 09 16.20    .20   8.20 
1981 10 15.00  -7.00   4.00 
1981 11  2.80 -17.79  -7.49 
1981 12  5.40 -27.00 -10.80 
1982 01  2.40 -29.00 -13.30 
1982 02  4.00 -22.00  -9.00 
1982 03  4.40 -21.00  -8.30 
1982 04  7.00 -12.20  -2.60 
1982 05 12.40  -5.00   3.69 
1982 06 22.30  -1.20  10.54 
1982 07 25.60   5.00  15.30 
1982 08 25.20   1.70  13.45 
1982 09 13.20  -1.60   5.80 
1982 10 14.20  -6.00   4.10 
1982 11  6.80 -10.60  -1.90 
1982 12  6.00 -15.00  -4.50 
1983 01  5.00 -22.00  -8.50 
1983 02  2.09 -31.00 -14.45 
1983 03  3.30 -16.00  -6.35 
1983 04  8.60 -10.40   -.89 
1983 05 14.00  -5.20   4.40 
1983 06 18.70  -1.80   8.45 
1983 07 27.80   2.80  15.29 
1983 08 22.00   1.40  11.70 
1983 09 19.29  -1.00   9.14 
1983 10  8.39  -5.40   1.49 
1983 11  7.40 -25.00  -8.80 
1983 12  5.20 -25.00  -9.89 
1984 01   .40 -31.00 -15.30 
1984 02  4.30 -17.29  -6.49 
1984 03  4.00 -18.40  -7.20 
1984 04 14.40 -14.30    . 4 
1984 05 21.80  -6.80   7.49 
1984 06 22.40  -1.00  10.70 
1984 07 24.00   3.80  13.90 
1984 08 23.20    .40  11.80 
1984 09 12.70  -3.20   4.75 
