1969 01 20.68 -99.99 -99.99 
1969 02 16.95 -99.99 -99.99 
1969 03 -2.92 -99.99 -99.99 
1969 04 13.72 -99.99 -99.99 
1969 05 21.31 -99.99 -99.99 
1969 06 28.66 -99.99 -99.99 
1969 07 29.77 -99.99 -99.99 
1969 08 25.06  10.35  17.70 
1969 09 20.84 -99.99 -99.99 
1969 10  8.06 -99.99 -99.99 
1969 11  3.97 -99.99 -99.99 
1969 12 -2.55 -99.99 -99.99 
1970 02 -6.17 -99.99 -99.99 
1970 03 -1.26 -14.84  -8.05 
1970 04 15.39    .31   7.85 
1970 05 21.51 -99.99 -99.99 
1970 06 27.32 -99.99 -99.99 
1970 07 29.43 -99.99 -99.99 
1970 08 27.04 -99.99 -99.99 
1970 09 21.09   6.26  13.67 
1970 10 11.32 -99.99 -99.99 
1970 11  -.92 -99.99 -99.99 
1971 02 10.56 -21.80 -16.18 
1971 03 -3.46 -99.99 -99.99 
1971 04 13.66 -99.99 -99.99 
1971 05 21.11 -99.99 -99.99 
1971 06 28.61  11.38  19.99 
1973 04 99.99   2.64 -99.99 
1973 06 27.30  13.04  20.17 
1973 07 31.19 -99.99 -99.99 
1973 08 26.33 -99.99 -99.99 
1973 09 19.31 -99.99 -99.99 
1973 10 11.26 -99.99 -99.99 
1973 11  4.07 -99.99 -99.99 
1974 01 12.07 -99.99 -99.99 
1974 02 14.08 -99.99 -99.99 
1974 04 14.38 -99.99 -99.99 
1974 05 99.99   8.62 -99.99 
1974 06 29.12 -99.99 -99.99 
1974 07 33.41 -99.99 -99.99 
1974 08 27.37  11.71  19.54 
1974 09 21.17 -99.99 -99.99 
1974 10 13.87 -99.99 -99.99 
1974 11  1.17 -99.99 -99.99 
1974 12 -7.10 -99.99 -99.99 
1975 01 -7.24 -99.99 -99.99 
1975 02 -8.96 -99.99 -99.99 
1975 03  -.71 -11.79  -6.25 
1975 04 16.59 -99.99 -99.99 
1975 05 21.50 -99.99 -99.99 
1975 06 27.57 -99.99 -99.99 
1975 07 32.25 -99.99 -99.99 
1975 08 28.69 -99.99 -99.99 
1975 09 21.43 -99.99 -99.99 
1975 10 10.29  -3.70   3.29 
1975 11 -2.74 -99.99 -99.99 
1975 12 -6.44 -99.99 -99.99 
1976 02 10.04 -99.99 -99.99 
1976 03 -3.85 -99.99 -99.99 
1976 04 13.10 -99.99 -99.99 
1976 05 24.16 -99.99 -99.99 
1976 06 27.78 -99.99 -99.99 
1976 07 29.94  13.86  21.90 
1976 08 30.27 -99.99 -99.99 
1976 09 20.46 -99.99 -99.99 
1976 10  5.50 -99.99 -99.99 
1976 11 -5.50 -99.99 -99.99 
1976 12 12.42 -99.99 -99.99 
1977 01 15.69 -99.99 -99.99 
1977 02 -9.24 -99.99 -99.99 
1977 03 -2.38 -99.99 -99.99 
1977 04 17.11   2.00   9.55 
1977 05 24.19 -99.99 -99.99 
1977 06 31.34 -99.99 -99.99 
1977 07 29.15 -99.99 -99.99 
1977 08 26.34 -99.99 -99.99 
1977 10 11.53 -99.99 -99.99 
1977 11  5.00 -99.99 -99.99 
1978 01 11.00 -99.99 -99.99 
1978 02 -9.04 -99.99 -99.99 
1978 03  -.73 -99.99 -99.99 
1978 04 14.53   2.64   8.58 
1978 05 20.57 -99.99 -99.99 
1978 06 27.37  13.72  20.54 
1978 07 31.00 -99.99 -99.99 
1978 08 25.87   9.50  17.68 
1978 09 24.10 -99.99 -99.99 
1978 10 11.10 -99.99 -99.99 
1978 11   .81 -99.99 -99.99 
1979 01 10.58 -99.99 -99.99 
1979 02 -6.15 -99.99 -99.99 
1979 03 -3.68 -99.99 -99.99 
1979 04 10.07  -2.08   3.99 
1979 05 20.23 -99.99 -99.99 
1979 06 27.28 -99.99 -99.99 
1979 07 29.52  14.81  22.16 
1979 08 28.23 -99.99 -99.99 
1979 09 21.20 -99.99 -99.99 
1979 10 12.79 -99.99 -99.99 
1979 11  1.86 -99.99 -99.99 
1979 12 -1.60 -99.99 -99.99 
1980 01 -9.97 -99.99 -99.99 
1980 02 -7.41 -99.99 -99.99 
1980 03 -1.90 -99.99 -99.99 
1980 04 13.93 -99.99 -99.99 
1980 05 24.33   9.50  16.91 
1980 06 27.48  12.26  19.86 
1980 07 31.58  15.15  23.36 
1980 08 27.97 -99.99 -99.99 
1980 09 21.93   3.96  12.94 
1980 10 12.68  -1.26   5.71 
1980 11  5.68 -99.99 -99.99 
1980 12 -4.48 -99.99 -99.99 
1981 02 -6.04 -99.99 -99.99 
1981 03  3.07 -99.99 -99.99 
1981 04 15.19 -99.99 -99.99 
1981 05 22.23 -99.99 -99.99 
1981 06 27.96  13.83  20.89 
1981 07 29.94  15.26  22.60 
1981 08 27.07  14.33  20.70 
1981 09 21.60 -99.99 -99.99 
1981 10 11.87  -2.42   4.72 
1981 11  -.56 -99.99 -99.99 
1981 12 -7.41 -99.99 -99.99 
1982 02 -7.70 -99.99 -99.99 
1982 03 -5.10 -99.99 -99.99 
1982 04 16.64 -99.99 -99.99 
1982 05 23.93 -99.99 -99.99 
1982 06 28.86 -99.99 -99.99 
1982 07 30.22 -99.99 -99.99 
1982 08 27.60  13.28  20.44 
1982 09 21.76 -99.99 -99.99 
1982 10 12.68 -99.99 -99.99 
1982 11  1.40 -99.99 -99.99 
1982 12 -4.23 -99.99 -99.99 
1983 01 -6.70 -99.99 -99.99 
1983 02 -4.48 -99.99 -99.99 
1983 03  4.67 -99.99 -99.99 
1983 04 17.27   1.44   9.35 
1983 05 20.41 -99.99 -99.99 
1983 06 28.19 -99.99 -99.99 
1983 07 32.05 -99.99 -99.99 
1983 08 29.67  13.62  21.64 
1983 09 20.10   4.11  12.10 
1983 10 11.58 -99.99 -99.99 
1983 11  3.23 -99.99 -99.99 
1984 01 10.33 -99.99 -99.99 
1984 02 12.94 -99.99 -99.99 
1984 03  -.32 -99.99 -99.99 
1984 04 11.82 -99.99 -99.99 
1984 05 22.29 -99.99 -99.99 
1984 06 28.66 -99.99 -99.99 
1984 07 30.98 -99.99 -99.99 
1984 08 30.14 -99.99 -99.99 
1984 09 20.77 -99.99 -99.99 
1984 10 11.95 -99.99 -99.99 
1984 11   .-2 -99.99 -99.99 
1984 12 13.95 -99.99 -99.99 
1985 01 -8.06 -99.99 -99.99 
1985 02 -5.91 -99.99 -99.99 
1985 03 -5.62 -99.99 -99.99 
1985 04 15.30 -99.99 -99.99 
1985 05 21.40 -99.99 -99.99 
1985 06 28.88 -99.99 -99.99 
1985 07 31.26 -99.99 -99.99 
1985 08 26.50 -99.99 -99.99 
1985 09 22.53   5.36  13.94 
1985 10  7.55 -99.99 -99.99 
1986 02 10.00 -99.99 -99.99 
1986 03 -3.32 -99.99 -99.99 
1986 04 12.43 -99.99 -99.99 
1986 05 22.76 -99.99 -99.99 
1986 06 26.23 -99.99 -99.99 
1986 07 31.21 -99.99 -99.99 
1986 08 27.05 -99.99 -99.99 
1986 09 23.79 -99.99 -99.99 
1986 10 10.46 -99.99 -99.99 
1986 11  -.24 -99.99 -99.99 
1987 02 -6.62 -99.99 -99.99 
1987 03 -2.04 -99.99 -99.99 
1987 04 11.57 -99.99 -99.99 
1987 05 21.96 -99.99 -99.99 
1987 06 24.43 -99.99 -99.99 
1987 07 31.90 -99.99 -99.99 
1987 09 22.00 -99.99 -99.99 
1987 10  6.45 -99.99 -99.99 
1987 12 -3.18 -99.99 -99.99 
1988 02 10.27 -99.99 -99.99 
1988 03 -2.61 -99.99 -99.99 
1988 04 15.68 -99.99 -99.99 
1988 05 18.49 -99.99 -99.99 
1988 06 29.15 -99.99 -99.99 
1988 07 29.01 -99.99 -99.99 
1988 09 23.98 -99.99 -99.99 
1988 10 12.02 -99.99 -99.99 
1989 02 -9.35 -99.99 -99.99 
1989 03  -.22 -99.99 -99.99 
1989 04 10.86 -99.99 -99.99 
1989 05 21.44 -99.99 -99.99 
1989 06 26.42 -99.99 -99.99 
1989 07 30.49 -99.99 -99.99 
1989 08 29.62 -99.99 -99.99 
1989 09 20.18 -99.99 -99.99 
1989 10 13.91 -99.99 -99.99 
1989 11   .57 -99.99 -99.99 
1990 02 -8.06 -99.99 -99.99 
1990 03   .13 -99.99 -99.99 
1990 04 13.55 -99.99 -99.99 
1990 05 24.06 -99.99 -99.99 
1990 06 31.65 -99.99 -99.99 
1990 07 28.77 -99.99 -99.99 
1990 08 27.51 -99.99 -99.99 
1990 09 23.84 -99.99 -99.99 
1990 11  -.35 -99.99 -99.99 
1990 12 -5.64 -99.99 -99.99 
1991 03 -5.14 -99.99 -99.99 
1991 05 24.00 -99.99 -99.99 
1991 06 29.05 -99.99 -99.99 
1991 07 31.99 -99.99 -99.99 
1991 08 27.30 -99.99 -99.99 
1991 09 23.54 -99.99 -99.99 
