1957 04 12.01 -99.99 -99.99 
1957 06 23.54 -99.99 -99.99 
1957 08 25.52  19.02  22.27 
1958 06 22.42 -99.99 -99.99 
1958 09 19.18 -99.99 -99.99 
1969 02  2.01 -99.99 -99.99 
1969 03  4.90 -99.99 -99.99 
1969 04 11.35   4.98   8.16 
1969 05 18.03  10.77  14.40 
1969 06 23.43  15.38  19.40 
1969 07 23.76  16.64  20.20 
1969 08 26.25  17.36  21.80 
1969 09 21.59 -99.99 -99.99 
1969 10 14.74 -99.99 -99.99 
1969 12  5.86 -99.99 -99.99 
1970 02  6.69 -99.99 -99.99 
1970 03  8.87 -99.99 -99.99 
1970 04 15.63   7.56  11.59 
1970 05 18.01 -99.99 -99.99 
1970 06 22.11  14.98  18.54 
1970 07 27.51  18.83  23.17 
1970 08 23.56  17.04  20.30 
1970 09 20.31  12.38  16.34 
1970 10 14.47 -99.99 -99.99 
1970 11 10.50 -99.99 -99.99 
1970 12  5.23 -99.99 -99.99 
1971 01  7.58 -99.99 -99.99 
1971 02  3.56 -99.99 -99.99 
1971 04 12.28   3.80   8.04 
1971 05 19.81  11.29  15.54 
1971 06 23.02  15.56  19.29 
1973 04 13.70 -99.99 -99.99 
1973 05 18.37  11.11  14.74 
1973 06 21.76  14.56  18.16 
1973 07 25.55  18.26  21.90 
1973 08 23.46  15.82  19.64 
1973 09 20.72  11.58  16.15 
1973 10 15.35 -99.99 -99.99 
1974 02  5.87 -99.99 -99.99 
1974 03  7.38 -99.99 -99.99 
1974 04 11.20 -99.99 -99.99 
1974 05 18.19 -99.99 -99.99 
1974 06 23.43  15.30  19.36 
1974 07 25.31  17.33  21.32 
1974 08 25.14  17.56  21.34 
1974 09 22.04 -99.99 -99.99 
1974 10 20.00 -99.99 -99.99 
1974 12  7.44 -99.99 -99.99 
1975 02 99.99  -2.46 -99.99 
1975 03 10.44   2.30   6.37 
1975 04 15.88   8.43  12.16 
1975 05 20.03 -99.99 -99.99 
1975 06 26.75  17.86  22.30 
1975 07 26.93  19.29  23.11 
1975 08 26.60  18.23  22.41 
1975 09 22.72  14.28  18.50 
1975 10 15.79 -99.99 -99.99 
1975 11  8.27 -99.99 -99.99 
1976 02 -2.26 -99.99 -99.99 
1976 03  5.62 -99.99 -99.99 
1976 04 14.52   5.64  10.08 
1976 05 18.33 -99.99 -99.99 
1976 06 21.93  15.64  18.78 
1976 07 23.86  17.35  20.60 
1976 08 22.17  15.88  19.02 
1976 09 19.56 -99.99 -99.99 
1976 10 11.17 -99.99 -99.99 
1976 11  9.92 -99.99 -99.99 
1976 12  7.11 -99.99 -99.99 
1977 01  2.03 -99.99 -99.99 
1977 03 99.99   1.77 -99.99 
1977 04 12.43 -99.99 -99.99 
1977 05 18.44 -99.99 -99.99 
1977 06 22.58  15.85  19.21 
1977 07 24.26 -99.99 -99.99 
1977 08 24.14 -99.99 -99.99 
1977 09 19.45 -99.99 -99.99 
1977 10 13.61 -99.99 -99.99 
1977 11 12.92 -99.99 -99.99 
1978 02  5.75 -99.99 -99.99 
1978 03  8.68 -99.99 -99.99 
1978 04 12.93   5.82   9.37 
1978 05 17.50  10.50  14.00 
1978 06 22.45  14.88  18.66 
1978 07 23.94  17.86  20.90 
1978 08 23.39  15.86  19.62 
1978 09 21.71 -99.99 -99.99 
1978 10 16.82   7.96  12.39 
1978 11 10.60 -99.99 -99.99 
1979 02  4.08 -99.99 -99.99 
1979 03  9.00   2.88   5.94 
1979 04 13.61 -99.99 -99.99 
1979 05 21.58  12.82  17.20 
1979 06 25.00  15.85  20.42 
1979 07 23.79  17.44  20.61 
1979 08 25.82  18.29  22.06 
1979 09 21.93  14.24  18.08 
1979 10 13.43 -99.99 -99.99 
1979 11 10.35 -99.99 -99.99 
1979 12  7.07 -99.99 -99.99 
1980 02  2.08  -2.04    . 1 
1980 03  4.71 -99.99 -99.99 
1980 04 11.52   4.92   8.22 
1980 05 18.23  10.12  14.17 
1980 06 21.56  15.20  18.37 
1980 08 23.65  17.10  20.37 
1980 09 19.85 -99.99 -99.99 
1980 10 17.23 -99.99 -99.99 
1981 03  8.35 -99.99 -99.99 
1981 04 11.17   4.96   8.06 
1981 05 17.61   9.70  13.65 
1981 06 26.03  16.62  21.33 
1981 07 26.00  18.79  22.39 
1981 08 25.10  18.00  21.55 
1981 09 21.21  13.62  17.41 
1982 04 99.99   5.20 -99.99 
1982 05 19.54  10.90  15.22 
1982 06 99.99  15.07 -99.99 
1982 07 99.99  17.37 -99.99 
1982 08 24.75  17.48  21.11 
1982 09 22.61  14.04  18.32 
1983 04 15.52   6.56  11.04 
1983 05 21.42 -99.99 -99.99 
1983 06 23.13  15.00  19.06 
1983 07 24.91  18.20  21.55 
1983 08 23.41  16.94  20.17 
1983 09 22.09  13.13  17.61 
1983 10 16.01 -99.99 -99.99 
1984 02  1.73 -99.99 -99.99 
1984 04 12.53   5.11   8.82 
1984 05 20.62  11.62  16.12 
1984 06 99.99  15.65 -99.99 
1984 07 23.79  18.52  21.15 
1984 08 23.83  17.29  20.56 
1984 09 24.35  14.35  19.35 
1984 10 18.70 -99.99 -99.99 
1985 03  1.47  -5.30  -1.91 
1985 04 13.14 -99.99 -99.99 
1985 05 20.32  11.51  15.91 
1985 06 22.17  14.81  18.49 
1985 07 23.88 -99.99 -99.99 
1985 08 26.63  18.31  22.47 
1986 03  6.63   -.26   3.18 
1986 04 15.76 -99.99 -99.99 
1986 05 18.29 -99.99 -99.99 
1986 07 25.43 -99.99 -99.99 
1986 08 26.61  18.29  22.45 
1986 09 21.56 -99.99 -99.99 
1987 03 99.99  -5.75 -99.99 
1987 06 22.16  15.83  18.99 
1987 07 26.61 -99.99 -99.99 
1987 08 23.79 -99.99 -99.99 
1987 10 14.32 -99.99 -99.99 
1988 02  5.85 -99.99 -99.99 
1988 04 12.68 -99.99 -99.99 
1988 05 19.01 -99.99 -99.99 
1988 06 23.35 -99.99 -99.99 
1988 07 27.00 -99.99 -99.99 
1988 08 26.26  18.90  22.58 
1988 09 20.49 -99.99 -99.99 
1989 02  5.57 -99.99 -99.99 
1989 03  8.97 -99.99 -99.99 
1989 04 16.57 -99.99 -99.99 
1989 05 19.75 -99.99 -99.99 
1989 06 22.95  14.35  18.65 
1989 07 25.89 -99.99 -99.99 
1989 08 28.35  18.09  23.22 
1990 01  3.96 -99.99 -99.99 
1990 02  6.23 -99.99 -99.99 
1990 03  9.97 -99.99 -99.99 
1990 04 13.80   5.22   9.51 
1990 06 22.44  14.72  18.58 
1990 07 25.76  17.04  21.40 
1990 08 25.27  16.76  21.01 
1990 09 20.97 -99.99 -99.99 
1990 10 16.19 -99.99 -99.99 
1990 11 13.79 -99.99 -99.99 
1991 01  5.05 -99.99 -99.99 
1991 02  1.83  -5.20  -1.68 
1991 03  5.59 -99.99 -99.99 
1991 05 18.73 -99.99 -99.99 
1991 06 24.76  16.33  20.54 
1991 07 99.99  19.44 -99.99 
1991 08 26.74 -99.99 -99.99 
1991 09 21.98 -99.99 -99.99 
1991 10 18.37 -99.99 -99.99 
1991 11  9.87 -99.99 -99.99 
1992 02  3.20 -99.99 -99.99 
1992 03  7.66 -99.99 -99.99 
1992 04 13.24 -99.99 -99.99 
1992 05 18.17 -99.99 -99.99 
1992 06 23.09  15.79  19.44 
1992 07 25.62  16.61  21.11 
1992 08 29.29  18.73  24.01 
1992 09 20.37 -99.99 -99.99 
1992 10 16.45 -99.99 -99.99 
1992 11 10.84 -99.99 -99.99 
1992 12  3.64 -99.99 -99.99 
1993 01  2.95 -99.99 -99.99 
1993 04 11.93 -99.99 -99.99 
1993 05 18.66 -99.99 -99.99 
1993 06 22.95 -99.99 -99.99 
1993 07 24.45  16.56  20.50 
1993 08 25.84 -99.99 -99.99 
1993 09 20.33 -99.99 -99.99 
1993 10 17.27 -99.99 -99.99 
1993 11  3.60 -99.99 -99.99 
1994 02  3.12 -99.99 -99.99 
1994 03  7.72 -99.99 -99.99 
1994 04 17.44 -99.99 -99.99 
1994 05 20.09 -99.99 -99.99 
1994 06 22.11 -99.99 -99.99 
1994 07 27.86 -99.99 -99.99 
1994 08 26.62  18.57  22.59 
1994 09 26.69  16.15  21.42 
1994 10 19.18 -99.99 -99.99 
1995 02  8.34 -99.99 -99.99 
1995 05 18.52 -99.99 -99.99 
1995 06 25.43  16.66  21.04 
1995 07 27.23  19.40  23.31 
1995 08 26.90 -99.99 -99.99 
1995 10 16.07 -99.99 -99.99 
1996 03  4.26   -.80   1.73 
1996 05 21.43 -99.99 -99.99 
1996 06 24.68 -99.99 -99.99 
1996 07 27.27 -99.99 -99.99 
1996 08 25.90 -99.99 -99.99 
1996 09 19.65 -99.99 -99.99 
1996 10 15.84 -99.99 -99.99 
1996 11 14.22 -99.99 -99.99 
1997 02  5.36 -99.99 -99.99 
1997 05 19.82 -99.99 -99.99 
1997 06 23.63 -99.99 -99.99 
1997 07 25.69 -99.99 -99.99 
1997 08 23.52 -99.99 -99.99 
1997 09 18.85 -99.99 -99.99 
1998 03  7.06 -99.99 -99.99 
1998 04 16.95 -99.99 -99.99 
1998 05 19.46 -99.99 -99.99 
1998 06 24.76  17.08  20.92 
1998 07 27.01 -99.99 -99.99 
1998 08 26.29 -99.99 -99.99 
1998 09 22.62  12.53  17.57 
1998 10 17.52 -99.99 -99.99 
1998 11  7.87 -99.99 -99.99 
1998 12  3.66 -99.99 -99.99 
1999 02  7.72 -99.99 -99.99 
1999 03 10.47 -99.99 -99.99 
1999 04 15.11   6.64  10.87 
1999 05 17.07   9.96  13.51 
1999 06 26.75  16.12  21.43 
1999 07 29.91 -99.99 -99.99 
1999 08 27.09 -99.99 -99.99 
1999 09 23.23 -99.99 -99.99 
1999 10 15.63 -99.99 -99.99 
1999 12  9.68 -99.99 -99.99 
2000 01  2.31  -2.92   -.30 
2000 03  7.94   1.94   4.94 
2000 04 15.32   7.53  11.42 
2000 05 19.04  10.72  14.88 
2000 06 22.93  15.59  19.26 
2000 07 26.07  18.70  22.39 
2000 08 26.96  18.37  22.66 
2000 09 19.20  12.39  15.79 
2000 10 15.29   6.38  10.83 
2000 11 13.07   4.92   9.00 
2001 01  6.60   1.07   3.83 
2001 02  5.82    .-5   2.88 
2001 03 11.02   2.81   6.91 
2001 04 15.59   6.16  10.87 
2001 05 18.28  10.50  14.39 
2001 06 22.83  15.22  19.02 
2001 07 31.01  20.02  25.51 
2001 08 28.73  19.09  23.91 
2001 09 23.27  14.31  18.79 
2001 10 17.03   7.98  12.50 
2001 12   .82 -99.99 -99.99 
2002 04 99.99   4.73 -99.99 
2002 07 99.99  20.69 -99.99 
2002 09 99.99  15.94 -99.99 
2003 01  3.11  -1.79    .66 
2003 02 99.99  -5.85 -99.99 
2003 03  4.23  -1.48   1.37 
2003 04 12.20   3.59   7.89 
2003 05 21.51  11.87  16.69 
2003 06 23.56  16.37  19.96 
2003 07 25.71  18.36  22.03 
2003 08 27.27  19.26  23.26 
2003 09 20.94  13.19  17.06 
2003 10 16.14   8.26  12.20 
2003 11  9.97   5.94   7.96 
2003 12  6.16   1.52   3.84 
2004 01  4.51 -99.99 -99.99 
2004 02  6.19   -.12   3.03 
2004 03  9.39   2.72   6.06 
2004 04 13.95   5.82   9.88 
2004 06 21.92 -99.99 -99.99 
2004 07 25.72  18.08  21.90 
2004 08 25.70  18.74  22.22 
2005 02 99.99  -1.53 -99.99 
2006 10 99.99   9.82 -99.99 
2007 02 99.99    .-5 -99.99 
2008 07 99.99  19.17 -99.99 
2009 07 28.43  20.90  24.66 
2009 08 26.02  16.12  21.07 
2009 09 22.82  13.83  18.32 
2009 10 19.40 -99.99 -99.99 
2009 11 12.72 -99.99 -99.99 
2009 12  7.86 -99.99 -99.99 
2010 01  2.18 -99.99 -99.99 
2010 02  5.28 -99.99 -99.99 
2010 03  8.22 -99.99 -99.99 
2010 04 14.30 -99.99 -99.99 
2010 05 20.50 -99.99 -99.99 
2010 06 26.46  17.76  22.11 
2010 07 28.21  20.68  24.44 
2010 08 31.35 -99.99 -99.99 
2010 09 23.91 -99.99 -99.99 
2010 10 13.47 -99.99 -99.99 
2010 11 16.69 -99.99 -99.99 
2011 02  2.05 -99.99 -99.99 
2011 03  6.81 -99.99 -99.99 
2011 04 13.14   4.90   9.02 
2011 05 19.23  10.44  14.83 
2011 06 24.77  16.45  20.61 
2011 07 27.88  19.04  23.46 
2011 08 26.57  17.71  22.14 
2011 09 23.54  14.08  18.81 
2011 10 14.24 -99.99 -99.99 
2011 11  7.67 -99.99 -99.99 
2012 01  4.48 -99.99 -99.99 
2012 02 -1.61 -99.99 -99.99 
2012 03  6.84 -99.99 -99.99 
2012 04 17.19   7.62  12.40 
2012 05 22.62  14.23  18.42 
2012 06 25.79  17.96  21.88 
2012 07 29.52  20.26  24.89 
2012 08 27.47  19.60  23.53 
2012 09 23.94  13.44  18.69 
2012 10 21.35 -99.99 -99.99 
2012 11 12.86 -99.99 -99.99 
2013 02  7.04 -99.99 -99.99 
2013 04 15.07 -99.99 -99.99 
2013 05 24.23  12.91  18.57 
2013 06 25.92  17.78  21.85 
2013 07 26.96  19.96  23.46 
2013 08 27.98  19.73  23.85 
2013 09 19.90 -99.99 -99.99 
2013 10 13.19 -99.99 -99.99 
2013 11 13.49 -99.99 -99.99 
2013 12  6.35 -99.99 -99.99 
2014 02  6.05 -99.99 -99.99 
2014 03 10.68 -99.99 -99.99 
2014 04 15.47 -99.99 -99.99 
2014 05 20.55 -99.99 -99.99 
