1951 02 -2.39 -99.99 -99.99 
1951 06 24.17 -99.99 -99.99 
1957 04 99.99   2.76 -99.99 
1957 10 12.74 -99.99 -99.99 
1957 11  5.42 -99.99 -99.99 
1958 05 21.60   9.97  15.79 
1961 05 17.35 -99.99 -99.99 
1961 06 24.86 -99.99 -99.99 
1961 07 99.99  12.23 -99.99 
1973 03  4.52 -99.99 -99.99 
1973 04 14.48 -99.99 -99.99 
1973 05 18.75 -99.99 -99.99 
1973 06 22.18  10.44  16.31 
1973 07 23.90 -99.99 -99.99 
1973 08 23.68 -99.99 -99.99 
1973 09 17.31 -99.99 -99.99 
1973 11  2.76 -99.99 -99.99 
1974 02  2.57 -99.99 -99.99 
1974 03  7.81  -3.00   2.40 
1974 04 11.31 -99.99 -99.99 
1974 05 17.07   6.54  11.80 
1974 06 21.07  10.52  15.79 
1974 08 23.18 -99.99 -99.99 
1974 09 20.03 -99.99 -99.99 
1974 10 12.86 -99.99 -99.99 
1975 03  8.00   -.36   3.82 
1975 05 23.31  10.96  17.13 
1975 06 24.22 -99.99 -99.99 
1975 07 24.58 -99.99 -99.99 
1975 08 24.69 -99.99 -99.99 
1975 09 22.75 -99.99 -99.99 
1975 10 10.96 -99.99 -99.99 
1975 11  2.68 -99.99 -99.99 
1976 02 -4.42 -99.99 -99.99 
1976 04 13.12 -99.99 -99.99 
1976 05 16.70   6.43  11.57 
1976 06 20.04   8.80  14.42 
1976 07 22.37 -99.99 -99.99 
1976 08 20.75 -99.99 -99.99 
1976 09 17.61 -99.99 -99.99 
1976 10  7.63 -99.99 -99.99 
1976 11  4.52 -99.99 -99.99 
1977 03  6.17   -.54   2.81 
1977 04 11.64 -99.99 -99.99 
1977 05 19.29   8.52  13.90 
1977 06 22.36 -99.99 -99.99 
1977 07 22.80 -99.99 -99.99 
1977 08 21.14 -99.99 -99.99 
1977 09 15.19 -99.99 -99.99 
1977 10 12.28 -99.99 -99.99 
1978 01 -2.81 -99.99 -99.99 
1978 02 -3.00 -99.99 -99.99 
1978 03  4.52 -99.99 -99.99 
1978 04 12.32 -99.99 -99.99 
1978 05 17.93   6.15  12.04 
1978 06 20.89   9.64  15.27 
1978 07 21.26 -99.99 -99.99 
1978 08 22.43  10.81  16.62 
1978 09 15.28 -99.99 -99.99 
1978 10 11.96 -99.99 -99.99 
1979 02 -2.70 -99.99 -99.99 
1979 03  3.88 -99.99 -99.99 
1979 04 10.65 -99.99 -99.99 
1979 05 21.77   9.81  15.79 
1979 06 25.00 -99.99 -99.99 
1979 07 20.61 -99.99 -99.99 
1979 08 23.71  12.36  18.03 
1979 09 19.62   8.32  13.97 
1979 10  9.45 -99.99 -99.99 
1979 11  3.32 -99.99 -99.99 
1980 02 -2.14 -99.99 -99.99 
1980 03  -.97 -99.99 -99.99 
1980 04 10.27   1.93   6.10 
1980 05 15.62   5.50  10.56 
1980 06 20.58  11.12  15.85 
1980 07 22.82  13.86  18.34 
1980 08 21.43 -99.99 -99.99 
1980 09 17.64 -99.99 -99.99 
1981 01 -2.54 -99.99 -99.99 
1981 03  5.66 -99.99 -99.99 
1981 04  9.07 -99.99 -99.99 
1981 05 19.96   8.87  14.42 
1981 06 24.93  13.64  19.28 
1981 07 24.38  13.87  19.12 
1981 08 22.16  11.30  16.73 
1981 09 18.11   8.18  13.15 
1981 10 13.68 -99.99 -99.99 
1982 02  -.73 -99.99 -99.99 
1982 03  4.81 -99.99 -99.99 
1982 05 19.64   8.93  14.28 
1982 06 20.83 -99.99 -99.99 
1982 07 22.22  11.97  17.09 
1982 08 23.86 -99.99 -99.99 
1982 09 20.02 -99.99 -99.99 
1982 11  6.36 -99.99 -99.99 
1983 03  7.77 -99.99 -99.99 
1983 04 15.32 -99.99 -99.99 
1983 05 21.61  10.44  16.02 
1983 06 22.29 -99.99 -99.99 
1983 07 23.20  13.09  18.14 
1983 08 23.21 -99.99 -99.99 
1983 09 21.25   9.07  15.16 
1983 10 11.58 -99.99 -99.99 
1983 11  3.90 -99.99 -99.99 
1984 02 -3.15  -8.06  -5.60 
1984 03  1.97 -99.99 -99.99 
1984 04 14.21   2.19   8.20 
1984 05 21.03 -99.99 -99.99 
1984 06 19.45 -99.99 -99.99 
1984 07 99.99  11.41 -99.99 
1984 08 23.81  10.73  17.27 
1984 09 19.92   9.83  14.87 
1984 10 13.40 -99.99 -99.99 
1984 11  3.86 -99.99 -99.99 
1985 01 -7.47 -99.99 -99.99 
1985 03   .40 -99.99 -99.99 
1985 04 13.51 -99.99 -99.99 
1985 05 21.55 -99.99 -99.99 
1985 06 99.99  11.35 -99.99 
1985 07 21.28  12.00  16.64 
1985 08 24.68 -99.99 -99.99 
1985 09 16.35 -99.99 -99.99 
1985 10 11.23 -99.99 -99.99 
1986 02 -6.72 -99.99 -99.99 
1986 04 15.80   3.84   9.82 
1986 05 21.91   7.87  14.89 
1986 06 23.87 -99.99 -99.99 
1986 08 24.29 -99.99 -99.99 
1986 09 17.07 -99.99 -99.99 
1986 10 11.74 -99.99 -99.99 
1987 03 -2.97 -99.99 -99.99 
1987 04  9.18 -99.99 -99.99 
1987 05 18.39 -99.99 -99.99 
1987 06 22.54 -99.99 -99.99 
1987 07 25.92 -99.99 -99.99 
1987 08 19.92 -99.99 -99.99 
1987 09 18.27 -99.99 -99.99 
1987 10 11.65 -99.99 -99.99 
1988 01 -1.48 -99.99 -99.99 
1988 02  -.60 -99.99 -99.99 
1988 04 11.51 -99.99 -99.99 
1988 05 20.44   9.35  14.90 
1988 06 21.03  13.42  17.22 
1988 07 25.71  15.15  20.43 
1988 08 22.92  12.24  17.58 
1988 09 18.67 -99.99 -99.99 
1988 10 11.63 -99.99 -99.99 
1989 02  5.58 -99.99 -99.99 
1989 03  9.07 -99.99 -99.99 
1989 04 16.37 -99.99 -99.99 
1989 05 19.62   6.74  13.18 
1989 06 23.24  12.16  17.70 
1989 07 23.56  12.04  17.79 
1989 08 23.44 -99.99 -99.99 
1989 09 18.76 -99.99 -99.99 
1989 10 13.22 -99.99 -99.99 
1990 02  6.25   -.21   3.02 
1990 03 10.73 -99.99 -99.99 
1990 05 19.41 -99.99 -99.99 
1990 06 21.48  11.05  16.26 
1990 07 22.25 -99.99 -99.99 
1990 08 23.56  10.77  17.16 
1990 09 16.20 -99.99 -99.99 
1990 11  7.06 -99.99 -99.99 
1991 02 -2.48  -8.71  -5.59 
1991 03  5.28 -99.99 -99.99 
1991 04 12.25 -99.99 -99.99 
1991 05 16.19 -99.99 -99.99 
1991 06 22.44 -99.99 -99.99 
1991 07 25.36  14.53  19.94 
1991 08 22.77  12.42  17.59 
1991 09 19.50 -99.99 -99.99 
1991 10 13.22 -99.99 -99.99 
1992 02  1.14 -99.99 -99.99 
1992 03  7.52 -99.99 -99.99 
1992 04 11.86 -99.99 -99.99 
1992 05 18.14   6.50  12.32 
1992 06 23.20  11.94  17.57 
1992 07 25.64  11.78  18.70 
1992 08 28.52  14.13  21.32 
1992 09 18.18 -99.99 -99.99 
1992 10  9.85 -99.99 -99.99 
1993 03  4.32 -99.99 -99.99 
1993 04 11.37   2.98   7.17 
1993 05 21.94 -99.99 -99.99 
1993 06 20.80 -99.99 -99.99 
1993 07 22.12 -99.99 -99.99 
1993 08 21.80  10.33  16.06 
1993 09 16.54 -99.99 -99.99 
1993 10 13.00 -99.99 -99.99 
1993 11 -1.42 -99.99 -99.99 
1994 04 15.28 -99.99 -99.99 
1994 05 18.28 -99.99 -99.99 
1994 06 19.86   9.85  14.86 
1994 07 26.75  13.54  20.14 
1994 08 24.45  12.42  18.43 
1994 09 22.44 -99.99 -99.99 
1994 10 12.37 -99.99 -99.99 
1995 02  4.81 -99.99 -99.99 
1995 03  7.82 -99.99 -99.99 
1995 04 12.63 -99.99 -99.99 
1995 05 18.58 -99.99 -99.99 
1995 06 23.90  12.42  18.16 
1995 07 25.46  13.01  19.23 
1995 08 24.95  11.98  18.46 
1995 09 18.29 -99.99 -99.99 
1995 10 13.50   1.67   7.58 
1996 03   . 5  -7.78  -3.86 
1996 04 13.28   3.72   8.50 
1996 05 24.01  11.58  17.79 
1996 06 23.37  10.91  17.14 
1996 07 22.97 -99.99 -99.99 
1996 08 23.92  13.35  18.63 
1996 09 14.45 -99.99 -99.99 
1996 10 12.44 -99.99 -99.99 
1997 02  2.44 -99.99 -99.99 
1997 03  5.45  -2.31   1.57 
1997 04 10.01    .-6   4.97 
1997 05 20.68   8.72  14.70 
1997 06 22.56  11.94  17.25 
1997 07 22.81  13.91  18.36 
1997 08 22.98  12.73  17.85 
1997 09 16.15 -99.99 -99.99 
1997 10  9.55 -99.99 -99.99 
1998 03  4.35 -99.99 -99.99 
1998 04 15.13 -99.99 -99.99 
1998 05 19.58 -99.99 -99.99 
1998 06 23.86 -99.99 -99.99 
1998 07 23.17 -99.99 -99.99 
1998 08 22.22 -99.99 -99.99 
1998 09 18.84   7.66  13.25 
1998 10 10.78 -99.99 -99.99 
1998 12 -1.63 -99.99 -99.99 
1999 03  6.57 -99.99 -99.99 
1999 04 15.92 -99.99 -99.99 
1999 06 27.17  13.60  20.38 
1999 07 27.04  15.25  21.14 
1999 08 23.51 -99.99 -99.99 
1999 09 19.77   8.45  14.11 
1999 10 11.75 -99.99 -99.99 
2000 01 -2.23  -6.69  -4.46 
2000 03  4.98  -1.93   1.52 
2000 04 17.29   6.57  11.93 
2000 05 20.15   7.31  13.73 
2000 06 22.18   9.97  16.08 
2000 07 99.99  13.45 -99.99 
2000 08 25.19  12.71  18.95 
2000 09 15.90   7.84  11.87 
2000 10 14.38   2.25   8.31 
2000 11  8.62   4.17   6.39 
2001 01  1.67  -2.56   -.44 
2001 02  -.17  -5.66  -2.91 
2001 03  6.15  -1.58   2.28 
2001 04 15.73   4.69  10.21 
2001 05 18.46   7.76  13.11 
2001 06 20.23  11.77  16.00 
2001 07 28.21  16.95  22.58 
2001 08 25.63  13.35  19.49 
2001 09 18.28   9.07  13.67 
2001 10 13.77   4.34   9.05 
2001 11  4.33  -1.22   1.55 
2001 12 99.99 -10.96 -99.99 
2002 03 99.99   -.11 -99.99 
2002 04 99.99   3.10 -99.99 
2002 07 99.99  16.95 -99.99 
2002 11 99.99   1.76 -99.99 
2003 01 -1.76  -6.80  -4.28 
2003 02 99.99 -11.10 -99.99 
2003 03  3.91  -3.92    . 0 
2003 04 11.70   1.42   6.56 
2003 05 25.05  11.11  18.08 
2003 06 23.41  10.63  17.02 
2003 07 25.18  14.50  19.84 
2003 08 24.01  12.44  18.22 
2003 09 19.12   7.03  13.08 
2003 10 10.21   3.27   6.74 
2003 11  6.11   1.71   3.91 
2003 12 99.99  -3.15 -99.99 
2004 01 -2.83  -7.82  -5.32 
2004 02   .63  -5.35  -2.35 
2004 03  6.98   -.89   3.04 
2004 04 13.72   1.94   7.83 
2004 06 21.71   9.31  15.51 
2004 07 24.91  13.21  19.06 
2004 08 23.54  12.91  18.22 
2005 02 99.99  -7.83 -99.99 
2005 03 99.99  -4.65 -99.99 
2005 11 99.99   -.30 -99.99 
2006 06 99.99  11.48 -99.99 
2006 10 99.99   5.26 -99.99 
2008 07 26.10  14.77  20.43 
2009 07 26.45  14.83  20.64 
2009 08 24.78  11.64  18.21 
2009 09 22.35 -99.99 -99.99 
2010 03  5.77  -2.76   1.50 
2010 04 15.33   4.90  10.11 
2010 05 21.44  11.34  16.39 
2010 06 25.08  14.45  19.76 
2010 07 28.37  17.17  22.77 
2010 08 28.64 -99.99 -99.99 
2010 09 18.91   8.22  13.57 
2010 10  9.70 -99.99 -99.99 
2010 11 10.61 -99.99 -99.99 
2011 02 -3.94 -99.99 -99.99 
2011 03  6.19  -3.57   1.31 
2011 04 14.42   3.94   9.18 
2011 05 21.30   8.99  15.14 
2011 06 25.82 -99.99 -99.99 
2011 07 26.06  15.74  20.90 
2011 08 24.53 -99.99 -99.99 
2011 09 21.32   8.59  14.95 
2011 10 12.33 -99.99 -99.99 
2011 11  5.30 -99.99 -99.99 
2012 02 -6.54 -99.99 -99.99 
2012 03  6.58 -99.99 -99.99 
2012 04 16.14   6.03  11.08 
2012 05 22.92  10.26  16.59 
2012 06 24.82  14.03  19.42 
2012 07 28.13  15.80  21.96 
2012 08 25.14 -99.99 -99.99 
2012 09 21.23 -99.99 -99.99 
2012 10 13.10 -99.99 -99.99 
2013 02  1.86 -99.99 -99.99 
2013 03   .94 -99.99 -99.99 
2013 04 15.16   4.44   9.80 
2013 05 23.87  11.00  17.43 
2013 06 25.06  14.30  19.68 
2013 07 24.90  14.16  19.52 
2013 08 24.51  12.64  18.57 
2013 09 16.20 -99.99 -99.99 
2013 10 14.03 -99.99 -99.99 
2013 12  2.71 -99.99 -99.99 
2014 01 -2.61 -99.99 -99.99 
2014 02  2.87  -3.76   -.44 
2014 03 11.75   1.94   6.84 
2014 04 14.63   4.96   9.79 
2014 05 22.06  10.22  16.14 
