1951 02 -6.09 -99.99 -99.99 
1951 05 18.70 -99.99 -99.99 
1951 06 24.47 -99.99 -99.99 
1957 04 14.36 -99.99 -99.99 
1957 06 99.99  11.82 -99.99 
1957 08 25.09  13.00  19.04 
1957 09 18.12   8.91  13.51 
1969 02 -5.45 -13.44  -9.44 
1969 03  -.95 -99.99 -99.99 
1969 04 12.68   2.23   7.45 
1969 05 20.04 -99.99 -99.99 
1969 06 22.52  11.68  17.10 
1969 07 25.56  13.02  19.29 
1969 08 24.62  13.66  19.14 
1969 09 19.02 -99.99 -99.99 
1969 10 10.40 -99.99 -99.99 
1969 11  6.67 -99.99 -99.99 
1970 01 -4.38 -99.99 -99.99 
1970 02 -2.83 -99.99 -99.99 
1970 03  1.66 -99.99 -99.99 
1970 04 13.18   4.63   8.90 
1970 05 21.10   9.24  15.17 
1970 06 23.22  11.38  17.29 
1970 07 28.00  14.96  21.48 
1970 08 22.97  12.01  17.49 
1970 09 18.24   7.48  12.86 
1970 10  9.35   3.43   6.39 
1971 02 -4.00 -99.99 -99.99 
1971 03   .55 -99.99 -99.99 
1971 04 11.43   -.13   5.65 
1971 05 21.72   8.95  15.33 
1971 06 24.20  12.18  18.19 
1973 02  1.22 -99.99 -99.99 
1973 03  3.24 -99.99 -99.99 
1973 04 14.46   5.52   9.99 
1973 05 19.28 -99.99 -99.99 
1973 06 24.26 -99.99 -99.99 
1973 07 24.86 -99.99 -99.99 
1973 08 22.37  11.54  16.95 
1973 09 15.00 -99.99 -99.99 
1973 10 10.36 -99.99 -99.99 
1974 01 -5.15 -99.99 -99.99 
1974 02  1.43 -99.99 -99.99 
1974 03  4.90  -3.15    .87 
1974 04 10.57    .62   5.59 
1974 06 22.92  12.12  17.52 
1974 07 23.29 -99.99 -99.99 
1974 08 99.99  11.59 -99.99 
1974 09 21.63   8.21  14.92 
1974 10 15.67   5.73  10.70 
1974 11  4.44 -99.99 -99.99 
1974 12   .58 -99.99 -99.99 
1975 03  5.79  -2.59   1.60 
1975 04 18.00   7.08  12.54 
1975 05 25.81 -99.99 -99.99 
1975 06 28.00  14.72  21.36 
1975 07 26.31 -99.99 -99.99 
1975 08 25.33 -99.99 -99.99 
1975 09 23.37   9.80  16.58 
1975 10 11.07 -99.99 -99.99 
1975 11  1.54 -99.99 -99.99 
1976 02 -6.92 -99.99 -99.99 
1976 03   .28 -99.99 -99.99 
1976 04 14.52 -99.99 -99.99 
1976 05 17.43 -99.99 -99.99 
1976 06 21.12 -99.99 -99.99 
1976 07 23.00 -99.99 -99.99 
1976 08 21.83 -99.99 -99.99 
1976 09 17.87 -99.99 -99.99 
1976 10  6.67 -99.99 -99.99 
1976 11  2.88 -99.99 -99.99 
1977 01 -6.50 -99.99 -99.99 
1977 03  4.57 -99.99 -99.99 
1977 04 14.14   4.11   9.12 
1977 05 21.11 -99.99 -99.99 
1977 06 23.37  12.74  18.05 
1977 07 23.93 -99.99 -99.99 
1977 08 22.43 -99.99 -99.99 
1977 09 15.62 -99.99 -99.99 
1978 03  3.93 -99.99 -99.99 
1978 04 13.07 -99.99 -99.99 
1978 05 18.54 -99.99 -99.99 
1978 06 21.47  10.14  15.81 
1978 07 23.17  12.22  17.69 
1978 08 24.00  11.78  17.89 
1978 09 17.00   7.19  12.09 
1978 10 11.00 -99.99 -99.99 
1978 11  5.75    .96   3.35 
1979 02 99.99 -13.57 -99.99 
1979 03  3.32 -99.99 -99.99 
1979 04 10.85   1.67   6.26 
1979 05 25.55  11.60  18.57 
1979 06 27.14  12.20  19.67 
1979 07 22.33  12.96  17.64 
1979 08 25.33  13.11  19.21 
1979 09 19.31 -99.99 -99.99 
1979 10  9.39 -99.99 -99.99 
1980 02 -3.75 -99.99 -99.99 
1980 03 -1.43 -10.37  -5.90 
1980 04 11.00   2.64   6.82 
1980 05 16.69   6.52  11.60 
1980 06 22.71  12.64  17.67 
1980 07 24.86 -99.99 -99.99 
1980 08 22.35 -99.99 -99.99 
1980 10 10.90 -99.99 -99.99 
1981 01 -2.31 -99.99 -99.99 
1981 03  3.26 -99.99 -99.99 
1981 04  8.57 -99.99 -99.99 
1981 05 22.00   9.04  15.52 
1981 06 28.37  15.16  21.76 
1981 07 27.74  15.58  21.66 
1981 08 24.84  13.50  19.17 
1981 09 18.76   8.58  13.67 
1982 04 10.58   2.33   6.45 
1982 05 19.15 -99.99 -99.99 
1982 06 21.41 -99.99 -99.99 
1982 07 23.28  13.86  18.57 
1982 08 24.31 -99.99 -99.99 
1982 09 20.23   8.64  14.43 
1982 10 10.31 -99.99 -99.99 
1983 04 17.45 -99.99 -99.99 
1983 05 23.41 -99.99 -99.99 
1983 06 23.65  12.27  17.95 
1983 07 25.92 -99.99 -99.99 
1983 08 24.43 -99.99 -99.99 
1983 09 21.06 -99.99 -99.99 
1983 10 11.54 -99.99 -99.99 
1984 03  2.33 -99.99 -99.99 
1984 04 14.40   3.72   9.05 
1984 05 24.12  11.72  17.92 
1984 06 21.51 -99.99 -99.99 
1984 07 23.76  13.30  18.53 
1984 09 20.67 -99.99 -99.99 
1984 10 12.67 -99.99 -99.99 
1985 03   . 2 -10.22  -5.10 
1985 05 23.68  10.84  17.26 
1985 06 22.23 -99.99 -99.99 
1985 07 23.42 -99.99 -99.99 
1985 08 26.39 -99.99 -99.99 
1985 10 10.35 -99.99 -99.99 
1986 03  3.71 -99.99 -99.99 
1986 05 21.64   9.41  15.52 
1986 06 25.26  13.82  19.54 
1986 07 24.60  13.05  18.82 
1986 08 24.92 -99.99 -99.99 
1986 09 17.20 -99.99 -99.99 
1987 03 -2.81 -99.99 -99.99 
1987 04  6.45 -99.99 -99.99 
1987 05 20.15 -99.99 -99.99 
1987 06 22.94 -99.99 -99.99 
1987 07 24.53  12.98  18.75 
1987 09 15.61 -99.99 -99.99 
1987 10 10.50 -99.99 -99.99 
1988 04 12.75 -99.99 -99.99 
1988 05 19.70 -99.99 -99.99 
1988 06 23.63  14.59  19.11 
1988 07 26.40  16.70  21.55 
1988 08 23.46 -99.99 -99.99 
1988 09 17.36 -99.99 -99.99 
1988 10 10.59 -99.99 -99.99 
1989 02  2.30 -99.99 -99.99 
1989 03  8.89 -99.99 -99.99 
1989 04 15.13 -99.99 -99.99 
1989 05 19.87   8.30  14.09 
1989 06 99.99  14.56 -99.99 
1989 07 23.37  13.07  18.22 
1989 08 25.20  12.96  19.08 
1989 09 19.50 -99.99 -99.99 
1989 10 11.74 -99.99 -99.99 
1989 11  2.53 -99.99 -99.99 
1990 03  9.09 -99.99 -99.99 
1990 04 15.65 -99.99 -99.99 
1990 05 19.57 -99.99 -99.99 
1990 06 20.77  10.89  15.83 
1990 07 24.17  13.19  18.68 
1990 08 23.19  12.15  17.67 
1990 09 16.31   6.48  11.39 
1990 10 11.61 -99.99 -99.99 
1991 02 -4.77 -99.99 -99.99 
1991 03  2.11  -5.59  -1.73 
1991 04 13.94   3.72   8.83 
1991 05 17.67   7.50  12.58 
1991 06 25.09  13.28  19.18 
1991 07 26.63  15.59  21.11 
1991 08 24.09 -99.99 -99.99 
1991 09 19.62 -99.99 -99.99 
1991 10 13.40 -99.99 -99.99 
1992 03  6.86 -99.99 -99.99 
1992 04 10.92 -99.99 -99.99 
1992 05 18.69 -99.99 -99.99 
1992 06 24.17  12.07  18.11 
1992 07 25.19  13.38  19.28 
1992 08 28.24  14.09  21.16 
1992 09 17.48 -99.99 -99.99 
1993 03  3.08 -99.99 -99.99 
1993 04 11.46 -99.99 -99.99 
1993 05 21.47   9.55  15.51 
1993 06 20.83 -99.99 -99.99 
1993 07 23.40  12.88  18.14 
1993 08 22.52 -99.99 -99.99 
1993 09 14.62 -99.99 -99.99 
1993 10 10.80 -99.99 -99.99 
1993 11 -4.88 -99.99 -99.99 
1994 03   .72 -99.99 -99.99 
1994 04 15.06   4.94  10.00 
1994 05 17.32 -99.99 -99.99 
1994 06 20.95 -99.99 -99.99 
1994 07 25.39  13.71  19.54 
1994 08 24.82 -99.99 -99.99 
1994 09 24.99 -99.99 -99.99 
1995 03  6.56 -99.99 -99.99 
1995 04 13.66 -99.99 -99.99 
1995 05 20.51 -99.99 -99.99 
1995 06 25.51 -99.99 -99.99 
1995 07 25.91  13.83  19.86 
1995 08 24.30 -99.99 -99.99 
1995 09 18.62 -99.99 -99.99 
1995 10 12.63   2.05   7.34 
1996 03  -.42 -99.99 -99.99 
1996 04 12.41   3.00   7.70 
1996 05 23.80  11.13  17.46 
1996 06 23.47  12.60  18.03 
1996 07 25.24 -99.99 -99.99 
1996 08 24.62  12.60  18.61 
1996 09 15.70 -99.99 -99.99 
1996 10 11.62 -99.99 -99.99 
1997 02 -1.58 -99.99 -99.99 
1997 03  3.38 -99.99 -99.99 
1997 04 10.22 -99.99 -99.99 
1997 05 20.44   8.67  14.55 
1997 06 23.59  13.59  18.59 
1997 07 23.38 -99.99 -99.99 
1997 08 23.80 -99.99 -99.99 
1997 10  9.22 -99.99 -99.99 
1998 04 13.23   3.98   8.60 
1998 05 19.87   9.32  14.59 
1998 06 26.84  13.91  20.37 
1998 07 25.73 -99.99 -99.99 
1998 08 22.31 -99.99 -99.99 
1998 09 19.20   7.77  13.48 
1998 10 11.21 -99.99 -99.99 
1999 03  6.54 -99.99 -99.99 
1999 04 17.03   4.77  10.90 
1999 05 17.65 -99.99 -99.99 
1999 06 28.06  14.67  21.36 
1999 07 29.07  17.34  23.20 
1999 08 23.56 -99.99 -99.99 
1999 09 19.54 -99.99 -99.99 
1999 10 12.21 -99.99 -99.99 
2000 01 -4.19  -9.97  -7.08 
2000 03  2.94  -1.82    .56 
2000 04 18.19   7.87  13.03 
2000 05 19.67   6.85  13.26 
2000 06 21.63  11.53  16.58 
2000 07 99.99  14.83 -99.99 
2000 08 25.41  13.95  19.68 
2000 09 16.52   7.64  12.08 
2000 10 13.27 -99.99 -99.99 
2000 11  4.60    .52   2.56 
2001 01   .69  -3.55  -1.43 
2001 02  -.92  -6.45  -3.68 
2001 03  4.63  -2.11   1.25 
2001 04 15.43   5.50  10.46 
2001 05 18.18   7.30  12.74 
2001 06 20.95  12.08  16.51 
2001 07 30.02  18.19  24.10 
2001 08 26.80  13.95  20.37 
2001 09 18.53   8.43  13.48 
2001 10 11.28   3.43   7.35 
2001 11  3.60  -1.23   1.18 
2001 12 -5.89 -11.94  -8.91 
2002 04 99.99   3.78 -99.99 
2002 07 99.99  17.06 -99.99 
2002 09 99.99   9.84 -99.99 
2003 01 -3.48  -8.67  -6.07 
2003 02 99.99 -14.30 -99.99 
2003 03   .64  -6.77  -3.06 
2003 04 10.05   1.26   5.65 
2003 05 24.85  11.19  18.02 
2003 06 22.84  10.54  16.69 
2003 07 25.78  15.24  20.51 
2003 08 23.58  13.49  18.53 
2003 09 18.67   7.23  12.95 
2003 10 10.48   3.47   6.97 
2003 11  3.63    .52   2.08 
2004 02 -1.04  -7.14  -4.09 
2004 03  6.68   -.20   3.24 
2004 04 13.50   2.86   8.18 
2004 06 21.50 -99.99 -99.99 
2004 07 25.06  14.01  19.53 
2004 08 25.98  14.38  20.18 
2005 02 99.99  -9.34 -99.99 
2005 03 99.99  -7.78 -99.99 
2005 11 99.99   -.42 -99.99 
2005 12 99.99  -3.30 -99.99 
2006 02 99.99 -14.13 -99.99 
2006 06 99.99  13.56 -99.99 
2006 10 99.99   5.65 -99.99 
2008 07 25.83  15.64  20.73 
2009 07 26.01  15.50  20.75 
2009 08 23.68  11.21  17.44 
2009 09 21.35 -99.99 -99.99 
2009 10 12.22 -99.99 -99.99 
2010 01 -9.75 -99.99 -99.99 
2010 03  2.56 -99.99 -99.99 
2010 04 14.88   3.48   9.18 
2010 05 23.52  10.70  17.11 
2010 06 27.87 -99.99 -99.99 
2010 07 31.24  18.68  24.96 
2010 08 31.59  17.36  24.47 
2010 09 20.07 -99.99 -99.99 
2010 10  9.22 -99.99 -99.99 
2010 11  9.68 -99.99 -99.99 
2011 02 -7.20 -99.99 -99.99 
2011 03  2.30  -6.98  -2.34 
2011 04 13.77   2.90   8.33 
2011 05 23.17   9.47  16.32 
2011 06 25.78  14.01  19.89 
2011 07 27.50  17.12  22.31 
2011 08 25.01  12.87  18.94 
2011 09 20.60   7.62  14.11 
2011 10 11.71 -99.99 -99.99 
2011 11  3.06 -99.99 -99.99 
2012 01 -3.12 -99.99 -99.99 
2012 02 -7.39 -16.46 -11.92 
2012 03  2.65 -99.99 -99.99 
2012 04 17.79 -99.99 -99.99 
2012 05 24.35  11.47  17.91 
2012 06 25.38  13.14  19.26 
2012 07 28.98  15.96  22.47 
2012 08 25.26 -99.99 -99.99 
2012 09 21.55   8.28  14.91 
2012 10 14.20 -99.99 -99.99 
2013 02   .27  -4.66  -2.19 
2013 03   .15 -99.99 -99.99 
2013 04 14.69 -99.99 -99.99 
2013 05 25.91  11.75  18.83 
2013 06 26.59  14.77  20.68 
2013 07 25.65  13.77  19.70 
2013 08 25.45  13.96  19.70 
2013 09 15.73 -99.99 -99.99 
2013 10 11.16 -99.99 -99.99 
2014 01 -5.21 -99.99 -99.99 
2014 02   .98  -5.38  -2.20 
2014 03 10.01 -99.99 -99.99 
2014 04 14.15 -99.99 -99.99 
2014 05 24.54  10.94  17.74 
