1964 04  5.46 -99.99 -99.99 
1964 05 15.30   4.98  10.14 
1964 06 21.43 -99.99 -99.99 
1964 09 13.12 -99.99 -99.99 
1964 10  6.95 -99.99 -99.99 
1966 07 23.40 -99.99 -99.99 
1966 11   .23 -99.99 -99.99 
1967 02 -8.57 -99.99 -99.99 
1967 04 10.17 -99.99 -99.99 
1967 05 18.34 -99.99 -99.99 
1967 07 21.99 -99.99 -99.99 
1967 08 23.50 -99.99 -99.99 
1967 09 14.11 -99.99 -99.99 
1968 04  6.02 -99.99 -99.99 
1968 05 16.54 -99.99 -99.99 
1968 06 22.13 -99.99 -99.99 
1968 07 18.43 -99.99 -99.99 
1968 08 21.96 -99.99 -99.99 
1968 09 13.95 -99.99 -99.99 
1970 04  8.54 -99.99 -99.99 
1970 05 14.89 -99.99 -99.99 
1970 06 19.94 -99.99 -99.99 
1970 07 23.99 -99.99 -99.99 
1970 08 21.53   9.25  15.39 
1970 09 13.40 -99.99 -99.99 
1971 03 -2.02 -99.99 -99.99 
1971 05 14.92 -99.99 -99.99 
1971 06 20.19 -99.99 -99.99 
1973 05 18.04 -99.99 -99.99 
1974 06 21.44 -99.99 -99.99 
1976 07 20.48 -99.99 -99.99 
1976 09 13.78 -99.99 -99.99 
1977 04  9.18    .89   5.03 
1977 05 17.52   7.19  12.35 
1977 06 20.77  10.35  15.56 
1977 07 23.00  13.26  18.13 
1977 08 20.20  10.36  15.28 
1977 09 11.34   3.97   7.65 
1977 10  2.39  -1.57    .41 
1977 11  1.11  -1.61   -.25 
1977 12 -8.10 -14.11 -11.11 
1978 01 -6.30 -11.47  -8.88 
1978 02 -8.67 -18.70 -13.68 
1978 03  1.65  -3.42   -.88 
1978 04  6.00  -2.33   1.83 
1978 05 13.10   2.32   7.71 
1978 06 17.07   9.07  13.07 
1978 07 19.04  10.96  15.00 
1978 08 17.11  10.00  13.55 
1978 09 11.73   4.88   8.30 
1978 10  3.83   -.70   1.56 
1978 11  1.24  -3.07   -.91 
1978 12 16.69 -23.62 -20.15 
1979 01 10.32 -18.43 -14.37 
1979 02 -8.54 -17.43 -12.98 
1979 03  -.14  -7.10  -3.62 
1979 04  3.46  -3.89   -.21 
1979 05 20.83   8.20  14.51 
1979 06 18.28   7.48  12.88 
1979 07 21.29  12.55  16.92 
1979 08 21.04  11.00  16.02 
1979 09 13.46   3.92   8.69 
1979 10  3.52  -1.71    .90 
1979 11  -.86  -4.00  -2.43 
1979 12 -6.48 -12.10  -9.29 
1980 01 10.24 -17.96 -14.10 
1980 02 -5.54 -11.39  -8.46 
1980 03 -2.73 -14.27  -8.50 
1980 04  8.55    .52   4.53 
1980 05 11.68   4.21   7.94 
1980 06 22.22  11.19  16.70 
1980 07 20.20  10.96  15.58 
1980 08 16.12   8.72  12.42 
1980 09 12.52   6.00   9.26 
1980 10  6.57    .70   3.63 
1980 11 -2.24  -6.72  -4.48 
1980 12 -4.27  -9.20  -6.73 
1981 01 -4.87  -9.47  -7.17 
1981 02 -5.37 -11.07  -8.21 
1981 03 -2.71 -12.39  -7.55 
1981 04  5.07  -2.64   1.21 
1981 05 17.14   5.17  11.15 
1981 06 22.59  11.14  16.86 
1981 07 26.34  14.76  20.55 
1981 08 22.21  12.66  17.43 
1981 09 12.31   6.38   9.34 
1981 10  9.38   4.73   7.05 
1981 11  -.83  -3.37  -2.09 
1981 12 -3.72  -8.41  -6.06 
1982 05 14.47   4.92   9.70 
1982 11  2.35  -1.29    .53 
1983 01 -4.37  -8.60  -6.49 
1983 02 -6.02 -13.67  -9.84 
1983 06 17.66   8.34  13.00 
1983 08 19.43   9.20  14.31 
1983 12 -2.72  -5.88  -4.30 
1984 01 -4.69 -10.22  -7.45 
1984 03   .17  -9.32  -4.57 
1984 07 22.32  12.70  17.51 
1984 08 17.93   8.91  13.42 
1984 09 13.65   6.94  10.29 
1984 10  6.40    .71   3.55 
1984 12 10.81 -15.86 -13.33 
1985 01 11.71 -20.41 -16.06 
1985 02 12.57 -22.55 -17.56 
1985 03   .-4  -9.57  -4.80 
1985 05 16.20   5.26  10.73 
1985 07 20.83  12.43  16.63 
1985 10  6.67   1.44   4.05 
1985 12 -7.55 -14.02 -10.78 
1986 05 15.73   4.77  10.25 
1987 03 -1.23 -10.00  -5.61 
1987 04  5.79  -2.59   1.60 
1987 05 17.23   6.36  11.79 
1987 06 22.01  12.37  17.19 
1987 07 19.69  11.27  15.48 
1987 10  7.07  -1.39   2.84 
1987 12 -7.26 -14.36 -10.81 
1988 01 -8.70 -14.88 -11.79 
1988 02 -4.88  -9.89  -7.39 
1988 05 17.37   5.88  11.62 
1988 06 23.08  13.14  18.11 
1988 09 13.32   5.76   9.54 
1988 12 -8.16 -13.66 -10.91 
1989 01 -2.62  -8.83  -5.72 
1989 02  -.92  -6.59  -3.75 
1989 03  2.52  -3.57   -.52 
1989 05 16.99   6.68  11.83 
1989 06 25.04  14.60  19.82 
1989 10  5.81   1.20   3.50 
1990 01 -7.25 -14.50 -10.87 
1990 02   .36  -2.82  -1.23 
1990 04 10.79    .26   5.52 
1990 05 13.54   3.03   8.28 
1990 06 18.83   8.95  13.89 
1990 07 21.13  13.01  17.07 
1990 08 19.92  11.77  15.84 
1990 09 11.74   4.91   8.32 
1991 03  -.47 -99.99 -99.99 
1991 04 11.26   1.44   6.35 
1991 05 19.11 -99.99 -99.99 
1991 06 23.94 -99.99 -99.99 
1991 07 22.30 -99.99 -99.99 
1991 08 19.37 -99.99 -99.99 
1991 09 13.09 -99.99 -99.99 
1992 06 19.87 -99.99 -99.99 
1992 07 23.53 -99.99 -99.99 
1993 03  -.99 -99.99 -99.99 
1993 04  7.70 -99.99 -99.99 
1993 06 18.57   9.20  13.88 
1993 07 21.79  12.81  17.30 
1993 08 18.09   9.55  13.82 
1993 09  8.43   2.28   5.35 
1993 10  5.81 -99.99 -99.99 
1994 01 99.99 -11.23 -99.99 
1994 02 12.08 -99.99 -99.99 
1994 03 -1.43  -9.29  -5.36 
1994 04  9.50   -.58   4.46 
1994 05 99.99   2.92 -99.99 
1994 06 18.62   9.18  13.90 
1994 07 21.00  10.90  15.95 
1994 08 19.50 -99.99 -99.99 
1994 09 17.09 -99.99 -99.99 
1995 03  2.13 -99.99 -99.99 
1995 04 12.34 -99.99 -99.99 
1995 05 20.23 -99.99 -99.99 
1995 06 23.96 -99.99 -99.99 
1995 07 20.75 -99.99 -99.99 
1995 08 20.68 -99.99 -99.99 
1995 09 16.71 -99.99 -99.99 
1996 02 -9.60 -99.99 -99.99 
1996 03   .95 -99.99 -99.99 
1996 05 16.94 -99.99 -99.99 
1996 06 21.20 -99.99 -99.99 
1996 07 23.27 -99.99 -99.99 
1996 08 21.04 -99.99 -99.99 
1996 09 13.06 -99.99 -99.99 
1997 03 -1.04 -99.99 -99.99 
1997 05 14.74 -99.99 -99.99 
1997 06 22.01 -99.99 -99.99 
1998 06 24.62 -99.99 -99.99 
1998 07 23.24 -99.99 -99.99 
1998 08 19.24 -99.99 -99.99 
1998 09 13.70 -99.99 -99.99 
1999 04 12.29 -99.99 -99.99 
1999 05 10.79 -99.99 -99.99 
1999 06 25.63  11.75  18.68 
1999 09 14.26 -99.99 -99.99 
1999 10  9.14 -99.99 -99.99 
2000 03   .14 -99.99 -99.99 
2000 04 14.14 -99.99 -99.99 
2000 05 13.38 -99.99 -99.99 
2000 06 21.26 -99.99 -99.99 
2000 07 25.79 -99.99 -99.99 
2000 08 20.03 -99.99 -99.99 
2000 09 13.98 -99.99 -99.99 
2000 10  8.55 -99.99 -99.99 
2001 04 13.70 -99.99 -99.99 
2001 06 21.03  10.58  15.80 
2001 07 26.27  13.65  19.95 
2001 08 19.54 -99.99 -99.99 
2001 09 17.36 -99.99 -99.99 
2002 04 10.47  -1.96   4.25 
2002 05 14.89 -99.99 -99.99 
2002 06 21.66 -99.99 -99.99 
2002 07 27.98 -99.99 -99.99 
2002 08 19.11 -99.99 -99.99 
2002 09 13.78 -99.99 -99.99 
2003 03  -.86 -99.99 -99.99 
2003 05 17.83 -99.99 -99.99 
2003 06 15.87   6.74  11.30 
2003 07 24.77  13.96  19.36 
2003 08 21.12 -99.99 -99.99 
2003 09 14.57 -99.99 -99.99 
2003 10  6.73 -99.99 -99.99 
2004 02 -7.39 -99.99 -99.99 
2004 03  2.05 -99.99 -99.99 
2004 05 16.90 -99.99 -99.99 
2004 06 18.70 -99.99 -99.99 
2004 09 15.02 -99.99 -99.99 
2004 10  6.17 -99.99 -99.99 
2005 09 16.45 -99.99 -99.99 
2006 02 11.50 -99.99 -99.99 
2006 03 -2.08 -99.99 -99.99 
2006 04  8.20 -99.99 -99.99 
2006 05 17.56 -99.99 -99.99 
2006 06 24.11 -99.99 -99.99 
2006 07 21.64 -99.99 -99.99 
2006 08 21.21 -99.99 -99.99 
2006 09 16.51 -99.99 -99.99 
2006 10  5.63 -99.99 -99.99 
2007 02 10.74 -99.99 -99.99 
2007 03  6.16 -99.99 -99.99 
2007 04  9.54 -99.99 -99.99 
2007 05 19.39   7.03  13.21 
2007 06 19.41 -99.99 -99.99 
2007 07 23.61 -99.99 -99.99 
2007 08 25.27 -99.99 -99.99 
2007 09 15.01 -99.99 -99.99 
2007 10  8.16 -99.99 -99.99 
2008 03  1.46 -99.99 -99.99 
2008 04 11.47 -99.99 -99.99 
2008 05 16.19 -99.99 -99.99 
2008 06 19.09 -99.99 -99.99 
2008 07 23.30 -99.99 -99.99 
2008 08 20.76 -99.99 -99.99 
2008 09 12.79 -99.99 -99.99 
2008 10 10.40 -99.99 -99.99 
2009 03  -.62 -99.99 -99.99 
2009 04  6.68 -99.99 -99.99 
2009 05 19.75   5.46  12.60 
2009 06 21.88 -99.99 -99.99 
2009 07 23.63 -99.99 -99.99 
2009 08 20.93 -99.99 -99.99 
2009 09 18.09 -99.99 -99.99 
2010 02 -8.39 -99.99 -99.99 
2010 03  -.62 -99.99 -99.99 
2010 04 12.25   -.58   5.83 
2010 05 22.04   8.37  15.20 
2010 06 23.01  10.39  16.70 
2010 07 30.34 -99.99 -99.99 
2010 08 25.07 -99.99 -99.99 
2010 09 14.55 -99.99 -99.99 
2010 10  6.62 -99.99 -99.99 
2011 03  -.52 -99.99 -99.99 
2011 04  8.16 -99.99 -99.99 
2011 05 19.34 -99.99 -99.99 
2011 06 21.36 -99.99 -99.99 
2011 07 27.25  14.54  20.89 
2011 08 22.96 -99.99 -99.99 
2011 09 14.12 -99.99 -99.99 
2011 10  8.04 -99.99 -99.99 
2012 02 11.18 -99.99 -99.99 
2012 03 -1.57 -99.99 -99.99 
2012 04 10.87 -99.99 -99.99 
2012 05 19.37 -99.99 -99.99 
2012 06 21.61 -99.99 -99.99 
2012 07 24.45 -99.99 -99.99 
2012 08 21.50 -99.99 -99.99 
2012 09 16.08 -99.99 -99.99 
2013 03 -5.77 -99.99 -99.99 
2013 04  8.39 -99.99 -99.99 
