1972 07 30.67 -99.99 -99.99 
1972 08 30.72  18.59  24.65 
1972 09 28.81 -99.99 -99.99 
1972 10 19.67 -99.99 -99.99 
1972 11 10.48   3.00   6.74 
1972 12  8.53 -99.99 -99.99 
1973 01  7.40 -99.99 -99.99 
1973 02  9.62 -99.99 -99.99 
1973 03 18.62 -99.99 -99.99 
1973 04 17.54 -99.99 -99.99 
1973 05 22.45 -99.99 -99.99 
1973 07 31.55 -99.99 -99.99 
1973 08 31.02 -99.99 -99.99 
1973 09 28.48 -99.99 -99.99 
1973 10 23.51 -99.99 -99.99 
1973 11 16.40 -99.99 -99.99 
1974 01  9.14 -99.99 -99.99 
1974 02 10.71 -99.99 -99.99 
1974 03 17.14 -99.99 -99.99 
1974 04 21.57 -99.99 -99.99 
1974 05 24.95 -99.99 -99.99 
1974 06 27.25 -99.99 -99.99 
1974 07 31.70 -99.99 -99.99 
1974 08 29.57 -99.99 -99.99 
1974 09 23.61 -99.99 -99.99 
1974 10 21.46 -99.99 -99.99 
1974 11 14.44 -99.99 -99.99 
1975 02  9.30 -99.99 -99.99 
1975 03 12.93 -99.99 -99.99 
1975 04 19.29 -99.99 -99.99 
1975 05 26.93 -99.99 -99.99 
1975 06 29.68 -99.99 -99.99 
1975 08 31.42  20.34  25.88 
1975 09 24.06 -99.99 -99.99 
1975 10 22.35 -99.99 -99.99 
1975 11 17.14 -99.99 -99.99 
1976 01  5.93 -99.99 -99.99 
1976 02 15.19 -99.99 -99.99 
1976 03 18.28 -99.99 -99.99 
1976 04 22.33 -99.99 -99.99 
1976 05 23.69 -99.99 -99.99 
1976 06 28.30 -99.99 -99.99 
1976 07 31.07 -99.99 -99.99 
1976 08 29.64  17.57  23.60 
1976 09 26.45 -99.99 -99.99 
1976 10 18.45 -99.99 -99.99 
1976 11 11.88 -99.99 -99.99 
1976 12  8.29 -99.99 -99.99 
1977 01 -2.25 -99.99 -99.99 
1977 02  8.30 -99.99 -99.99 
1977 03 18.04 -99.99 -99.99 
1977 04 24.28 -99.99 -99.99 
1977 05 28.87 -99.99 -99.99 
1977 07 32.95 -99.99 -99.99 
1977 08 30.16 -99.99 -99.99 
1977 09 27.80 -99.99 -99.99 
1977 10 18.69 -99.99 -99.99 
1978 01 -1.24 -99.99 -99.99 
1978 02  1.12 -99.99 -99.99 
1978 03 11.03 -99.99 -99.99 
1978 04 21.40 -99.99 -99.99 
1978 06 30.56 -99.99 -99.99 
1978 10 20.63 -99.99 -99.99 
1978 11 16.62 -99.99 -99.99 
1978 12  9.53 -99.99 -99.99 
1979 06 29.41  17.08  23.24 
1979 07 29.37 -99.99 -99.99 
1979 08 29.60 -99.99 -99.99 
1979 09 26.63 -99.99 -99.99 
1979 10 21.70 -99.99 -99.99 
1979 11 14.58 -99.99 -99.99 
1979 12 10.24 -99.99 -99.99 
1980 01  6.50 -99.99 -99.99 
1980 02  4.71 -99.99 -99.99 
1980 03 12.42 -99.99 -99.99 
1980 04 19.87 -99.99 -99.99 
1980 05 25.31 -99.99 -99.99 
1980 06 29.66 -99.99 -99.99 
1980 07 33.38 -99.99 -99.99 
1980 08 32.84  21.29  27.07 
1980 09 28.75 -99.99 -99.99 
1980 10 21.88 -99.99 -99.99 
1980 11 13.80 -99.99 -99.99 
1980 12  9.88 -99.99 -99.99 
1981 01  4.36 -99.99 -99.99 
1981 02 10.69 -99.99 -99.99 
1981 03 13.86 -99.99 -99.99 
1981 04 23.99 -99.99 -99.99 
1981 05 23.47 -99.99 -99.99 
1981 06 30.14 -99.99 -99.99 
1981 07 30.99  20.44  25.71 
1981 08 29.78  19.53  24.65 
1981 09 26.28 -99.99 -99.99 
1981 10 21.02 -99.99 -99.99 
1981 11 16.04 -99.99 -99.99 
1981 12  6.78 -99.99 -99.99 
1982 03 16.16 -99.99 -99.99 
1982 04 17.91 -99.99 -99.99 
1982 05 28.35 -99.99 -99.99 
1982 06 27.43 -99.99 -99.99 
1982 07 31.44  20.29  25.87 
1982 08 29.08  18.71  23.90 
1982 09 25.67  15.09  20.38 
1982 10 21.82 -99.99 -99.99 
1982 11 16.04 -99.99 -99.99 
1982 12 12.58 -99.99 -99.99 
1983 01  5.57 -99.99 -99.99 
1983 02  9.63 -99.99 -99.99 
1983 03 14.42 -99.99 -99.99 
1983 04 17.15 -99.99 -99.99 
1983 05 22.93 -99.99 -99.99 
1983 06 29.88 -99.99 -99.99 
1983 07 33.64  20.95  27.29 
1983 08 34.93  21.57  28.25 
1983 09 29.73 -99.99 -99.99 
1983 10 22.20 -99.99 -99.99 
1983 11 15.84 -99.99 -99.99 
1984 01  3.87 -99.99 -99.99 
1984 02 11.65 -99.99 -99.99 
1984 03  9.57 -99.99 -99.99 
1984 04 18.42 -99.99 -99.99 
1984 05 23.57 -99.99 -99.99 
1984 06 31.47 -99.99 -99.99 
1984 07 30.79 -99.99 -99.99 
1984 08 30.44 -99.99 -99.99 
1984 09 26.42 -99.99 -99.99 
1984 10 23.68 -99.99 -99.99 
1984 11 13.54 -99.99 -99.99 
1985 01  1.63 -99.99 -99.99 
1985 02  6.55 -99.99 -99.99 
1985 03 16.20 -99.99 -99.99 
1985 04 23.11 -99.99 -99.99 
1985 05 25.90 -99.99 -99.99 
1985 06 28.35 -99.99 -99.99 
1985 07 30.48 -99.99 -99.99 
1985 08 29.61 -99.99 -99.99 
1985 09 27.35 -99.99 -99.99 
1985 10 22.66 -99.99 -99.99 
1985 11 16.20 -99.99 -99.99 
1986 01  8.26 -99.99 -99.99 
1986 02  8.89 -99.99 -99.99 
1986 03 16.07 -99.99 -99.99 
1986 04 22.31 -99.99 -99.99 
1986 05 25.56 -99.99 -99.99 
1986 06 29.98 -99.99 -99.99 
1986 07 32.71 -99.99 -99.99 
1986 08 29.18 -99.99 -99.99 
1986 09 28.12 -99.99 -99.99 
1986 10 21.35 -99.99 -99.99 
1986 11 12.20 -99.99 -99.99 
1986 12  6.95 -99.99 -99.99 
1987 01  5.48 -99.99 -99.99 
1987 02  9.79 -99.99 -99.99 
1987 03 16.62 -99.99 -99.99 
1987 04 19.95 -99.99 -99.99 
1987 05 28.83 -99.99 -99.99 
1987 06 30.62 -99.99 -99.99 
1987 07 31.58 -99.99 -99.99 
1987 08 32.65 -99.99 -99.99 
1987 09 29.03 -99.99 -99.99 
1987 10 19.20 -99.99 -99.99 
1987 11 17.44 -99.99 -99.99 
1987 12  9.04 -99.99 -99.99 
1988 01  4.90 -99.99 -99.99 
1988 02  7.40 -99.99 -99.99 
1988 03 15.16 -99.99 -99.99 
1992 02 12.37 -99.99 -99.99 
2011 01  3.22  -5.64  -1.20 
2011 02  8.25  -2.06   3.09 
2011 03 13.63   3.78   8.70 
2011 04 20.96   9.21  15.08 
2011 05 23.36  13.35  18.35 
2011 06 29.54  18.91  24.22 
2011 07 32.54  22.71  27.62 
2011 08 30.93  20.35  25.64 
2011 09 25.97  15.70  20.83 
2011 10 20.37   8.50  14.43 
2011 11 15.92   5.93  10.92 
2011 12  9.97   1.08   5.52 
2012 01  8.91  -1.09   3.91 
2012 02  9.78    . 6   4.92 
2012 03 20.98   8.95  14.96 
2012 04 21.38   8.43  14.90 
2012 05 27.36  15.86  21.61 
2012 06 28.94  17.17  23.05 
2012 07 34.56  22.70  28.63 
2012 08 31.09  19.41  25.25 
2012 09 26.19  15.72  20.95 
2012 10 19.44   8.64  14.04 
2012 11 13.09   1.28   7.18 
2012 12 11.03   1.99   6.51 
2013 01  7.67  -1.79   2.94 
2013 02  7.41  -2.41   2.50 
2013 03  7.98   -.52   3.72 
2013 04 18.70   7.08  12.89 
2013 05 24.78  13.60  19.19 
2013 06 28.33  18.37  23.35 
2013 07 28.69  19.25  23.97 
2013 08 29.27  19.95  24.61 
2013 09 24.95  16.77  20.86 
2013 10 20.34  10.14  15.24 
2013 11 11.96   1.67   6.81 
2013 12  8.18  -2.09   3.04 
2014 01  2.54  -7.95  -2.70 
2014 02  3.81  -5.72   -.95 
2014 03 11.55  -1.07   5.24 
2014 04 20.67   7.97  14.32 
