1937 03  7.36 -99.99 -99.99 
1937 04 13.95   4.27   9.10 
1937 07 29.11  18.12  23.62 
1937 08 27.38 -99.99 -99.99 
1937 09 25.83 -99.99 -99.99 
1937 10 13.35 -99.99 -99.99 
1950 06 99.99  12.09 -99.99 
1951 02 -2.98 -99.99 -99.99 
1951 06 26.60 -99.99 -99.99 
1954 07 28.98 -99.99 -99.99 
1954 09 24.87  13.31  19.09 
1969 01 -6.26 -99.99 -99.99 
1969 02 -3.47 -10.53  -7.00 
1969 03  2.74 -99.99 -99.99 
1969 04 13.50 -99.99 -99.99 
1969 05 20.70   9.62  15.16 
1969 06 25.70  13.93  19.81 
1969 07 25.41  15.38  20.39 
1969 08 26.70  14.96  20.83 
1969 09 20.97   9.35  15.16 
1969 10 12.81   2.94   7.87 
1969 11  8.09 -99.99 -99.99 
1969 12 -2.48 -99.99 -99.99 
1970 01 -2.14 -99.99 -99.99 
1970 02 99.99  -5.15 -99.99 
1970 03  5.32 -99.99 -99.99 
1970 04 16.67   5.96  11.31 
1970 05 22.23  10.94  16.58 
1970 06 23.85  13.01  18.43 
1970 07 30.40  18.04  24.22 
1970 08 24.16  13.46  18.81 
1970 09 20.94 -99.99 -99.99 
1970 10 11.78 -99.99 -99.99 
1971 01  1.32 -99.99 -99.99 
1971 02 99.99  -7.08 -99.99 
1971 04 13.94   1.62   7.78 
1971 05 21.61  11.26  16.43 
1971 06 24.98  13.44  19.20 
1973 03  4.71 -99.99 -99.99 
1973 04 16.85   6.41  11.63 
1973 05 21.13  10.12  15.62 
1973 06 24.04 -99.99 -99.99 
1973 07 99.99  15.61 -99.99 
1973 08 23.62 -99.99 -99.99 
1973 10 12.54 -99.99 -99.99 
1973 11  2.48 -99.99 -99.99 
1974 02  2.67 -99.99 -99.99 
1974 03  8.14  -2.81   2.66 
1974 06 23.92  13.36  18.64 
1974 07 25.30  15.00  20.15 
1974 08 25.90  14.81  20.35 
1974 09 22.71  11.41  17.06 
1974 10 18.04 -99.99 -99.99 
1975 02  -.62 -99.99 -99.99 
1975 03  8.27 -99.99 -99.99 
1975 04 20.20   8.56  14.38 
1975 05 24.46 -99.99 -99.99 
1975 06 29.72  18.19  23.95 
1975 07 29.14  17.29  23.22 
1975 08 28.61  15.73  22.17 
1975 09 24.11  12.60  18.35 
1975 10 12.90 -99.99 -99.99 
1976 02 -5.61 -99.99 -99.99 
1976 04 16.37   6.48  11.42 
1976 05 19.41   8.14  13.77 
1976 06 99.99  12.44 -99.99 
1976 07 23.68  14.22  18.95 
1976 08 22.59  13.69  18.14 
1976 09 19.42 -99.99 -99.99 
1976 10  8.07 -99.99 -99.99 
1977 01 -4.57 -99.99 -99.99 
1977 03 99.99    .19 -99.99 
1977 04 15.86 -99.99 -99.99 
1977 05 99.99  10.62 -99.99 
1977 06 22.93  13.52  18.22 
1977 07 25.10  15.58  20.34 
1977 08 24.33  15.04  19.68 
1977 09 18.71 -99.99 -99.99 
1977 10 11.26 -99.99 -99.99 
1978 03  6.59 -99.99 -99.99 
1978 04 13.66 -99.99 -99.99 
1978 05 18.29   9.14  13.71 
1978 06 22.60  11.69  17.14 
1978 07 24.10  14.19  19.14 
1978 08 24.35  13.50  18.92 
1978 09 19.18 -99.99 -99.99 
1978 10 13.83 -99.99 -99.99 
1978 11  6.62    .38   3.50 
1979 03  6.78 -99.99 -99.99 
1979 05 26.90  13.79  20.34 
1979 06 27.65  15.48  21.56 
1979 07 99.99  14.69 -99.99 
1979 08 27.10 -99.99 -99.99 
1979 09 21.56  11.08  16.32 
1979 10 10.69 -99.99 -99.99 
1979 11  4.04 -99.99 -99.99 
1980 03   .67 -99.99 -99.99 
1980 04 11.68 -99.99 -99.99 
1980 05 19.07 -99.99 -99.99 
1980 06 23.00 -99.99 -99.99 
1980 07 26.00  15.27  20.63 
1980 08 23.35 -99.99 -99.99 
1980 10 13.33   4.65   8.99 
1981 03  5.63 -99.99 -99.99 
1981 05 21.86   9.71  15.78 
1981 06 29.00  17.04  23.02 
1981 07 28.39  18.00  23.19 
1981 08 26.90  15.22  21.06 
1981 09 21.64  11.08  16.36 
1981 10 15.29 -99.99 -99.99 
1982 03  4.91 -99.99 -99.99 
1982 05 20.87 -99.99 -99.99 
1982 06 23.40 -99.99 -99.99 
1982 08 99.99  15.53 -99.99 
1982 09 23.08 -99.99 -99.99 
1982 11  7.02 -99.99 -99.99 
1983 04 18.46   6.51  12.49 
1983 06 23.84 -99.99 -99.99 
1983 07 99.99  16.12 -99.99 
1983 08 24.83  15.16  19.99 
1983 10 14.58 -99.99 -99.99 
1984 04 14.82 -99.99 -99.99 
1984 05 26.08  12.03  19.05 
1984 07 25.55  15.40  20.47 
1984 08 99.99  13.90 -99.99 
1984 09 23.73  10.14  16.93 
1984 10 14.97 -99.99 -99.99 
1985 03   . 8  -7.73  -3.82 
1985 04 15.44   4.59  10.01 
1985 05 25.22 -99.99 -99.99 
1985 06 23.72  13.21  18.46 
1985 07 24.16 -99.99 -99.99 
1985 08 28.28  17.15  22.71 
1985 09 18.94 -99.99 -99.99 
1985 10 12.22 -99.99 -99.99 
1985 11  3.21 -99.99 -99.99 
1986 03  6.12 -99.99 -99.99 
1986 04 18.59   6.11  12.35 
1986 05 22.14  10.43  16.28 
1986 06 26.99  15.61  21.30 
1986 07 26.06 -99.99 -99.99 
1986 08 28.53 -99.99 -99.99 
1986 09 23.04 -99.99 -99.99 
1987 04  7.28 -99.99 -99.99 
1987 05 20.96  10.07  15.51 
1987 06 24.05 -99.99 -99.99 
1987 07 26.60 -99.99 -99.99 
1987 08 23.89 -99.99 -99.99 
1987 09 19.60 -99.99 -99.99 
1987 10 13.23   3.17   8.20 
1988 02 99.99  -7.21 -99.99 
1988 04 13.12   4.60   8.85 
1988 05 19.91  10.58  15.24 
1988 06 24.99  15.66  20.32 
1988 07 28.32 -99.99 -99.99 
1988 08 26.69  14.98  20.83 
1988 09 19.36 -99.99 -99.99 
1988 10 13.24 -99.99 -99.99 
1989 02  4.11 -99.99 -99.99 
1989 03  9.59   2.07   5.83 
1989 04 16.84 -99.99 -99.99 
1989 05 20.83 -99.99 -99.99 
1989 06 26.31 -99.99 -99.99 
1989 07 26.02  15.40  20.71 
1989 08 28.79 -99.99 -99.99 
1989 10 14.22 -99.99 -99.99 
1990 02  5.19 -99.99 -99.99 
1990 03 11.34 -99.99 -99.99 
1990 04 16.95   6.20  11.57 
1990 05 20.56   8.97  14.77 
1990 06 22.84  13.32  18.08 
1990 07 26.54  15.06  20.80 
1990 08 25.51  13.83  19.67 
1990 09 19.35 -99.99 -99.99 
1990 10 13.55 -99.99 -99.99 
1990 11  8.20 -99.99 -99.99 
1991 02 99.99  -9.35 -99.99 
1991 03  3.59 -99.99 -99.99 
1991 04 16.17   5.28  10.72 
1991 05 19.12   8.81  13.96 
1991 06 26.85 -99.99 -99.99 
1991 07 30.06  18.17  24.11 
1991 08 25.70  15.42  20.56 
1991 09 21.39  10.17  15.78 
1991 10 15.81 -99.99 -99.99 
1992 02 -1.52 -99.99 -99.99 
1992 03  8.14 -99.99 -99.99 
1992 04 12.70 -99.99 -99.99 
1992 05 19.79   8.56  14.17 
1992 06 24.49  14.92  19.70 
1992 07 25.68  15.64  20.66 
1992 08 29.80  17.09  23.44 
1992 09 19.76 -99.99 -99.99 
1992 10 12.08 -99.99 -99.99 
1993 03  4.42 -99.99 -99.99 
1993 04 12.76   3.42   8.09 
1993 05 22.10  11.22  16.66 
1993 06 22.40  12.46  17.43 
1993 07 25.84 -99.99 -99.99 
1993 08 25.59  14.99  20.29 
1993 09 19.26 -99.99 -99.99 
1993 10 13.52 -99.99 -99.99 
1993 11 -3.76 -10.08  -6.92 
1994 04 17.00 -99.99 -99.99 
1994 05 20.12 -99.99 -99.99 
1994 06 22.36 -99.99 -99.99 
1994 07 27.91  16.31  22.11 
1994 08 26.27  15.36  20.81 
1994 09 27.65  14.03  20.84 
1994 10 16.25 -99.99 -99.99 
1994 11  3.82 -99.99 -99.99 
1995 03  8.76 -99.99 -99.99 
1995 04 14.42 -99.99 -99.99 
1995 05 21.69   9.89  15.79 
1995 06 28.51  16.94  22.72 
1995 07 28.08 -99.99 -99.99 
1995 08 26.51 -99.99 -99.99 
1995 09 21.71 -99.99 -99.99 
1995 10 13.40   4.01   8.70 
1996 02 -2.80 -99.99 -99.99 
1996 03  1.82  -5.53  -1.85 
1996 04 14.74   4.30   9.52 
1996 05 26.31  12.95  19.62 
1996 06 26.50  13.90  20.20 
1996 07 29.18 -99.99 -99.99 
1996 08 26.76  15.79  21.27 
1996 09 17.76 -99.99 -99.99 
1996 11  9.12 -99.99 -99.99 
1997 02  -.14 -99.99 -99.99 
1997 03  4.89 -99.99 -99.99 
1997 04 11.02 -99.99 -99.99 
1997 05 23.43 -99.99 -99.99 
1997 06 25.36  15.56  20.46 
1997 07 25.39  15.86  20.62 
1997 08 24.69 -99.99 -99.99 
1997 09 18.16 -99.99 -99.99 
1997 10 11.85 -99.99 -99.99 
1998 03  5.42 -99.99 -99.99 
1998 04 18.37 -99.99 -99.99 
1998 05 21.46  10.58  16.02 
1998 06 27.53 -99.99 -99.99 
1998 07 28.77 -99.99 -99.99 
1998 08 27.02  14.90  20.96 
1998 09 23.06  10.83  16.94 
1998 10 14.55 -99.99 -99.99 
1999 02  3.39 -99.99 -99.99 
1999 03  9.21   1.21   5.21 
1999 04 18.37 -99.99 -99.99 
1999 06 29.43  17.37  23.40 
1999 07 31.76 -99.99 -99.99 
1999 08 26.06 -99.99 -99.99 
1999 09 22.04 -99.99 -99.99 
1999 10 15.16 -99.99 -99.99 
2000 01 99.99  -7.97 -99.99 
2000 03  5.01   -.88   2.06 
2000 04 19.39   8.95  14.17 
2000 05 22.06   9.25  15.65 
2000 06 23.79  13.24  18.51 
2000 07 99.99  16.45 -99.99 
2000 08 27.56  16.37  21.96 
2000 09 18.70   9.97  14.34 
2000 10 14.30   5.01   9.65 
2001 01  3.05  -2.14    .45 
2001 02   .-7  -5.93  -3.00 
2001 03  9.30    .21   4.75 
2001 04 17.17   6.56  11.86 
2001 05 19.45   8.93  14.19 
2001 06 23.36  13.02  18.19 
2001 07 32.56  19.44  26.00 
2001 08 28.54  16.99  22.76 
2001 09 22.20  11.11  16.65 
2001 10 14.02   4.40   9.21 
2001 11 99.99   -.44 -99.99 
2001 12 -3.98 -10.18  -7.08 
2002 04 99.99   4.41 -99.99 
2002 07 99.99  19.92 -99.99 
2002 09 99.99  12.75 -99.99 
2002 10 99.99   5.06 -99.99 
2002 11 99.99   1.23 -99.99 
2003 01 -1.52  -6.57  -4.04 
2003 02 99.99 -11.18 -99.99 
2003 03  2.08  -4.11  -1.01 
2003 04 12.52   2.38   7.45 
2003 05 27.15  13.18  20.16 
2003 06 24.83  12.41  18.61 
2003 07 26.35  16.23  21.29 
2003 08 27.05  14.87  20.96 
2003 09 22.00   9.35  15.68 
2003 10 13.81   4.08   8.94 
2003 11  5.37   1.42   3.39 
2003 12  1.83  -2.78   -.47 
2004 01   .70  -3.10  -1.19 
2004 02  1.19  -5.63  -2.22 
2004 03  9.10    .69   4.89 
2004 04 16.20   4.27  10.23 
2004 06 22.96 -99.99 -99.99 
2004 07 26.36 -99.99 -99.99 
2004 08 26.24 -99.99 -99.99 
2004 09 99.99  11.03 -99.99 
2005 02 99.99  -6.28 -99.99 
2005 03 99.99  -5.19 -99.99 
2005 12 99.99  -2.70 -99.99 
2006 06 99.99  15.27 -99.99 
2006 10 99.99   7.41 -99.99 
2007 02 99.99  -5.37 -99.99 
2008 07 28.69  16.98  22.83 
2009 07 31.01  17.43  24.22 
2009 08 27.42  13.90  20.66 
2009 09 23.23  11.89  17.56 
2009 10 15.25 -99.99 -99.99 
2009 11  7.50 -99.99 -99.99 
2010 01 -5.14 -99.99 -99.99 
2010 02   . 2 -99.99 -99.99 
2010 03  6.66 -99.99 -99.99 
2010 04 16.02   4.81  10.41 
2010 05 23.25  12.15  17.70 
2010 06 29.07  16.98  23.02 
2010 07 31.64  19.45  25.54 
2010 08 34.25  18.89  26.57 
2010 09 23.44 -99.99 -99.99 
2010 10 11.03 -99.99 -99.99 
2010 11 13.14 -99.99 -99.99 
2011 01 -2.63 -99.99 -99.99 
2011 02 -3.84 -99.99 -99.99 
2011 03  5.32 -99.99 -99.99 
2011 04 14.40   3.94   9.17 
2011 05 24.98  11.23  18.10 
2011 06 27.10  15.58  21.34 
2011 07 29.66  18.46  24.06 
2011 08 28.40  15.58  21.99 
2011 09 23.78  10.12  16.95 
2011 10 13.80 -99.99 -99.99 
2011 11  4.00 -99.99 -99.99 
2012 01 -1.36 -99.99 -99.99 
2012 02 -5.19 -13.21  -9.20 
2012 03  5.23 -99.99 -99.99 
2012 04 19.62   8.10  13.86 
2012 05 27.23 -99.99 -99.99 
2012 06 29.61  16.41  23.01 
2012 07 33.16  18.70  25.93 
2012 08 29.94 -99.99 -99.99 
2012 09 23.55 -99.99 -99.99 
2012 10 17.41 -99.99 -99.99 
2012 11  8.16 -99.99 -99.99 
2013 02  3.33 -99.99 -99.99 
2013 03  5.11 -99.99 -99.99 
2013 04 17.81   5.75  11.78 
2013 05 27.33  13.69  20.51 
2013 06 29.52  16.25  22.88 
2013 07 28.65  15.89  22.27 
2013 08 29.59  16.78  23.18 
2013 09 18.29 -99.99 -99.99 
2013 10 12.04 -99.99 -99.99 
2013 11  8.99 -99.99 -99.99 
2013 12  1.26 -99.99 -99.99 
2014 01 -1.73 -99.99 -99.99 
2014 02  2.30  -4.78  -1.24 
2014 03 12.48    .40   6.43 
2014 04 15.65 -99.99 -99.99 
2014 05 25.31  12.51  18.91 
