1970 08 28.40  15.70  22.05 
1970 09 24.20  11.70  17.95 
1970 10 30.00  12.90  21.45 
1970 11 26.80   7.70  17.25 
1970 12 27.60   6.10  16.85 
1971 01 27.20   7.10  17.15 
1971 02 28.00   5.60  16.79 
1971 03 31.50   9.80  20.65 
1971 04 31.90  10.30  21.10 
1971 05 33.30  14.60  23.95 
1971 06 29.90  15.70  22.80 
1971 07 27.90  14.90  21.40 
1971 08 27.70  14.90  21.30 
1971 09 28.20  15.20  21.70 
1971 10 27.70  14.00  20.85 
1971 11 28.10   9.39  18.75 
1971 12 26.90   7.80  17.35 
1972 01 27.20   7.40  17.30 
1972 02 28.70   5.50  17.10 
1972 03 30.90   8.50  19.70 
1972 04 35.30  12.50  23.90 
1972 05 35.00  14.80  24.90 
1972 06 30.50  16.00  23.25 
1972 07 28.70  15.30  22.00 
1972 08 28.70  14.60  21.65 
1972 09 29.10  14.70  21.90 
1972 10 29.50  12.80  21.15 
1972 12 26.10   6.40  16.25 
1973 01 25.50   5.20  15.35 
1973 02 27.50   7.00  17.25 
1973 03 30.80   9.00  19.90 
1973 04 31.60  10.50  21.05 
1973 05 34.40  14.00  24.20 
1973 06 31.90  14.90  23.40 
1973 07 28.60  14.30  21.45 
1973 08 27.50  14.30  20.90 
1973 09 29.20  14.90  22.05 
1973 10 28.50  12.90  20.70 
1973 11 27.80   6.50  17.15 
1973 12 25.50   4.00  14.75 
1974 01 27.40   5.30  16.35 
1974 02 29.10   5.70  17.40 
1974 03 31.00   9.30  20.15 
1974 04 32.30  12.40  22.34 
1974 05 33.20  14.50  23.85 
1974 06 30.30  15.70  23.00 
1974 07 27.50  14.40  20.95 
1974 08 29.00  14.50  21.75 
1974 09 28.50  13.70  21.10 
1974 10 28.80  10.80  19.79 
1974 11 28.20   8.70  18.45 
1974 12 25.00   8.20  16.60 
1975 01 25.50   6.00  15.75 
1975 02 27.40   5.60  16.50 
1975 03 31.10   8.80  19.95 
1975 04 34.30  12.50  23.40 
1975 05 33.40  13.90  23.65 
1975 06 30.60  15.10  22.85 
1975 07 26.90  15.10  21.00 
1975 08 27.70  14.90  21.30 
1975 09 27.20  13.90  20.55 
1975 10 28.70  11.50  20.10 
1975 11 27.50   7.10  17.29 
1975 12 25.80   5.40  15.60 
1976 01 25.60   4.19  14.90 
1976 02 27.60   5.40  16.50 
1976 03 31.20   8.20  19.70 
1976 04 31.90  11.30  21.60 
1976 05 33.20  14.60  23.90 
1976 06 31.90  16.29  24.09 
1976 07 26.80  15.10  20.95 
1976 08 26.40  14.30  20.35 
1976 09 27.30  14.70  21.00 
1976 10 26.30  13.00  19.65 
1976 11 22.20   9.30  15.75 
1976 12 22.70   9.89  16.29 
1977 01 24.30   6.30  15.29 
1977 02 26.30   6.60  16.44 
1977 03 29.90   9.80  19.85 
1977 04 29.20  12.10  20.65 
1977 05 32.59  15.10  23.84 
1977 06 28.90  15.50  22.20 
1977 07 27.40  14.90  21.15 
1977 08 27.90  15.10  21.50 
1977 09 28.10  15.40  21.75 
1977 10 27.60  13.10  20.35 
1977 11 26.10   9.10  17.60 
1977 12 25.60   6.10  15.85 
1978 01 24.90   5.70  15.29 
1978 02 24.30   6.50  15.40 
1978 03 28.70   9.00  18.85 
1978 04 31.90  11.80  21.85 
1978 05 33.00  13.90  23.45 
1978 06 28.70  16.10  22.40 
1978 07 27.40  15.40  21.40 
1978 08 26.90  15.10  21.00 
1978 09 26.40  15.00  20.70 
1978 10 24.90  12.70  18.79 
1978 11 26.50   9.50  18.00 
1978 12 24.90   8.60  16.75 
1979 01 24.20   6.20  15.20 
1979 02 25.40   7.60  16.50 
1979 03 28.70   9.70  19.20 
1979 04 31.30  11.50  21.40 
1979 05 32.70  12.40  22.55 
1979 06 33.30  14.60  23.95 
1979 07 29.80  14.50  22.15 
1979 08 26.70  14.00  20.35 
1979 09 26.80  12.90  19.84 
1979 10 29.90   7.50  18.70 
1979 11 27.40   5.10  16.25 
1979 12 24.20   6.30  15.25 
1980 01 24.50   5.20  14.85 
1980 02 24.80   5.00  14.90 
1980 03 30.50   6.80  18.65 
1980 04 30.70   8.50  19.60 
1980 06 31.90  15.00  23.45 
1980 07 28.50  15.00  21.75 
1980 09 26.70  13.90  20.29 
1980 10 27.30  10.20  18.75 
1980 11 26.30   6.90  16.60 
1980 12 24.80   5.10  14.95 
1981 01 23.10   3.00  13.05 
1981 02 20.80   4.50  12.65 
1981 03 18.29   3.00  10.65 
1981 06 25.70  12.00  18.85 
1981 07 26.90  12.90  19.90 
1981 08 26.40  15.80  21.10 
1981 09 26.40  14.20  20.29 
1981 10 27.10  12.60  19.85 
1981 11 27.00   6.60  16.79 
1981 12 26.10   6.00  16.04 
1982 01 26.50   9.30  17.90 
1982 02 26.40  11.10  18.75 
1982 03 27.00  11.30  19.15 
1982 04 27.30  11.10  19.20 
1982 05 27.00  12.70  19.85 
1982 06 29.50  15.90  22.70 
1982 07 27.00  14.90  20.95 
1982 08 26.40  15.00  20.70 
1982 09 26.80  13.80  20.29 
1982 10 26.50  11.60  19.04 
1982 11 25.80   5.50  15.65 
1982 12 23.70   3.20  13.45 
1983 01 23.00   2.80  12.90 
1983 02 23.60   2.30  12.95 
1983 03 25.20   2.80  14.00 
1983 04 26.70   6.80  16.75 
1983 05 30.20  12.60  21.40 
1983 06 27.20  14.10  20.65 
1983 07 25.90  16.29  21.09 
1983 08 26.20  15.70  20.95 
1983 09 26.00  15.20  20.60 
1983 10 26.90  14.80  20.85 
1983 11 27.10  16.00  21.55 
1983 12 23.00   1.50  12.25 
1984 01 22.90   4.80  13.85 
1984 02 26.60   7.80  17.20 
1984 03 28.40  12.50  20.45 
1984 04 33.70  15.30  24.50 
1984 05 34.50  13.30  23.90 
1984 06 34.40  14.80  24.60 
1984 07 32.80  15.10  23.95 
1984 08 32.59  14.50  23.55 
1984 10 31.80  14.60  23.20 
1984 11 31.80  14.60  23.20 
1984 12 30.70  14.20  22.45 
1985 01 30.70  14.30  22.50 
1985 10 32.40  15.60  24.00 
1985 11 27.20   8.20  17.70 
1985 12 25.20   3.30  14.25 
1986 01 25.00   2.50  13.75 
1986 02 26.80   3.60  15.20 
1986 03 30.10   9.20  19.65 
1986 12 23.10  10.30  16.70 
1987 01 20.80   2.60  11.70 
1987 03 27.50   6.00  16.75 
1987 04 30.60  14.40  22.50 
1987 05 31.80  11.00  21.40 
1987 06 29.80  16.40  23.09 
1987 07 27.20  16.29  21.75 
1987 08 27.10  14.80  20.95 
1987 09 27.80  15.00  21.40 
1987 10 26.50   8.30  17.40 
1987 11 25.90   6.00  15.95 
1987 12 25.40   5.40  15.40 
1988 01 25.20   2.50  13.85 
1988 02 28.20   5.80  17.00 
1988 03 27.30   7.70  17.50 
1988 04 31.30  10.20  20.75 
1988 05 33.90  10.40  22.15 
1988 07 30.80  14.70  22.75 
1989 12 26.60   7.70  17.15 
1991 01 32.80   8.39  20.59 
1991 02 33.20   9.50  21.35 
