1964 03 -1.73 -99.99 -99.99 
1964 04  7.28    . 9   3.68 
1964 05 15.04 -99.99 -99.99 
1964 06 22.96 -99.99 -99.99 
1964 09 15.32 -99.99 -99.99 
1967 04  8.12 -99.99 -99.99 
1967 08 21.25 -99.99 -99.99 
1967 09 16.53 -99.99 -99.99 
1967 10 10.95 -99.99 -99.99 
1968 03  2.08 -99.99 -99.99 
1968 04  9.14 -99.99 -99.99 
1968 05 14.70 -99.99 -99.99 
1968 06 21.50 -99.99 -99.99 
1968 07 18.48 -99.99 -99.99 
1968 08 23.48 -99.99 -99.99 
1968 09 15.47 -99.99 -99.99 
1970 05 17.03 -99.99 -99.99 
1970 06 20.49 -99.99 -99.99 
1970 07 99.99  12.16 -99.99 
1970 08 20.37 -99.99 -99.99 
1970 09 13.79 -99.99 -99.99 
1970 10  6.01 -99.99 -99.99 
1971 04 99.99  -1.12 -99.99 
1971 05 17.03 -99.99 -99.99 
1973 05 15.96 -99.99 -99.99 
1974 06 20.23 -99.99 -99.99 
1976 05 13.97 -99.99 -99.99 
1976 07 99.99  11.55 -99.99 
1977 04 10.76   1.83   6.29 
1977 06 20.33  10.00  15.16 
1977 08 19.10   9.28  14.19 
1977 09 12.42   4.69   8.55 
1977 10  6.93   1.07   4.00 
1978 05 15.11   4.21   9.66 
1978 06 18.64   8.60  13.62 
1978 07 20.33  10.77  15.55 
1978 08 19.70  10.68  15.19 
1978 09 12.07   6.07   9.07 
1978 10  6.45    .66   3.55 
1978 11  5.11   1.04   3.07 
1978 12 12.89 -20.79 -16.84 
1979 01 -7.00 -13.76 -10.38 
1979 02 -4.61 -15.82 -10.21 
1979 03  2.53  -3.87   -.66 
1979 04  8.00  -1.17   3.41 
1979 05 20.26   7.81  14.03 
1979 06 21.83  10.34  16.08 
1979 07 18.67  10.83  14.75 
1979 08 21.53  11.37  16.45 
1979 09 14.43   6.75  10.59 
1979 10  6.87    .33   3.60 
1979 11  1.41  -1.31    . 5 
1979 12 -1.48  -5.76  -3.62 
1980 01 -7.45 -14.69 -11.07 
1980 02 -4.71 -11.68  -8.19 
1980 03   .-8 -12.46  -6.27 
1980 04  9.64   1.04   5.34 
1980 05 11.21   2.48   6.84 
1980 06 22.69  11.85  17.27 
1980 07 20.92  12.54  16.73 
1980 10  8.32   3.54   5.93 
1980 11   .23  -4.50  -2.13 
1980 12 -1.31  -7.55  -4.43 
1981 01 -4.14  -8.07  -6.10 
1981 03  1.31  -8.12  -3.40 
1981 04  6.74  -1.19   2.77 
1981 05 19.93   7.00  13.46 
1981 07 24.04  13.77  18.90 
1981 08 19.64  10.93  15.28 
1981 10 10.10   5.43   7.76 
1981 11  1.52  -1.48    . 1 
1982 04  9.42    .82   5.12 
1982 08 21.36  10.77  16.06 
1982 09 15.66   7.39  11.52 
1982 11  4.96    .71   2.83 
1982 12   .83  -2.34   -.76 
1983 05 20.07  10.08  15.07 
1983 06 18.60  10.18  14.39 
1983 07 21.44  12.66  17.04 
1983 08 20.72   9.60  15.16 
1983 10  9.37   3.36   6.36 
1984 01 -1.34  -6.12  -3.73 
1984 02 -3.64 -12.76  -8.20 
1984 03  2.06  -6.15  -2.04 
1985 02 10.41 -21.61 -16.01 
1986 05 18.45   6.43  12.44 
1986 06 21.84  12.15  16.99 
1986 08 20.28  10.12  15.20 
1986 09 10.84   3.97   7.40 
1986 11  3.73   1.16   2.44 
1987 07 19.27  10.33  14.80 
1987 08 17.29   9.42  13.36 
1987 09 12.00   5.86   8.93 
1987 10  9.56    .84   5.20 
1987 11   .81  -3.23  -1.21 
1987 12 -3.13  -9.31  -6.22 
1988 01 -3.71  -9.31  -6.51 
1988 02 -2.23  -8.35  -5.29 
1988 03  2.30  -2.63   -.16 
1988 04  8.10   -.45   3.82 
1988 05 19.79   6.92  13.36 
1988 07 24.70  12.98  18.84 
1988 08 18.74  11.33  15.03 
1988 09 15.58   8.02  11.80 
1988 10  8.85    .46   4.66 
1989 06 22.89  13.20  18.04 
1990 10  7.86   2.51   5.18 
1990 11 99.99  -2.22 -99.99 
1990 12 99.99  -6.39 -99.99 
1991 01 99.99  -9.72 -99.99 
1991 02 -4.94  -9.38  -7.16 
1991 03  1.75  -6.39  -2.32 
1991 04 10.05    .28   5.16 
1991 05 13.20 -99.99 -99.99 
1991 06 20.08 -99.99 -99.99 
1991 07 20.78 -99.99 -99.99 
1991 08 20.19 -99.99 -99.99 
1991 09 14.07 -99.99 -99.99 
1991 10  9.43 -99.99 -99.99 
1992 06 20.15 -99.99 -99.99 
1992 07 23.60 -99.99 -99.99 
1992 08 21.64 -99.99 -99.99 
1992 09 16.27 -99.99 -99.99 
1993 02 -1.78 -99.99 -99.99 
1993 03  1.23 -99.99 -99.99 
1993 04  8.68 -99.99 -99.99 
1993 05 19.23   7.78  13.50 
1993 06 17.16 -99.99 -99.99 
1993 07 20.11  11.83  15.97 
1993 08 17.39 -99.99 -99.99 
1993 09  9.57 -99.99 -99.99 
1993 10  7.32 -99.99 -99.99 
1993 11 -6.39 -99.99 -99.99 
1994 02 -9.49 -99.99 -99.99 
1994 03   .52 -99.99 -99.99 
1994 04 11.47 -99.99 -99.99 
1994 05 14.07   3.99   9.03 
1994 06 18.07 -99.99 -99.99 
1994 07 23.69  12.96  18.32 
1994 08 19.83  10.33  15.08 
1994 09 16.48   7.88  12.18 
1994 10  7.19 -99.99 -99.99 
1997 03  1.27 -99.99 -99.99 
1997 04  7.30 -99.99 -99.99 
1997 05 13.31   3.78   8.54 
1997 06 21.61  11.87  16.74 
1997 07 22.59 -99.99 -99.99 
1997 08 22.13  10.34  16.23 
1997 09 11.91 -99.99 -99.99 
1998 03  2.00 -99.99 -99.99 
1998 04  8.71 -99.99 -99.99 
1998 05 17.18   6.92  12.05 
1998 06 22.14  12.50  17.32 
1998 07 20.80 -99.99 -99.99 
1998 08 17.45 -99.99 -99.99 
1998 09 14.60 -99.99 -99.99 
1999 02 -3.81 -99.99 -99.99 
1999 03  3.14 -99.99 -99.99 
1999 04 13.47 -99.99 -99.99 
1999 05 12.10 -99.99 -99.99 
1999 06 27.14  13.29  20.21 
1999 07 25.91 -99.99 -99.99 
1999 08 19.81   9.52  14.66 
1999 09 16.67 -99.99 -99.99 
2000 02  -.89 -99.99 -99.99 
2000 03  1.93 -99.99 -99.99 
2000 04 13.74   3.24   8.49 
2000 05 16.36   3.45   9.90 
2000 06 19.43 -99.99 -99.99 
2000 07 21.65 -99.99 -99.99 
2000 08 19.95  10.79  15.37 
2000 09 13.85 -99.99 -99.99 
2000 10 11.16 -99.99 -99.99 
2001 03   .29 -99.99 -99.99 
2001 04 14.82 -99.99 -99.99 
2001 05 15.77   5.41  10.59 
2001 06 19.77 -99.99 -99.99 
2001 07 26.32  16.16  21.24 
2001 08 20.25 -99.99 -99.99 
2001 09 16.29 -99.99 -99.99 
2001 10  7.60 -99.99 -99.99 
2002 03  5.18 -99.99 -99.99 
2002 04 11.68 -99.99 -99.99 
2002 06 99.99  10.34 -99.99 
2002 07 25.62  14.03  19.82 
2002 08 23.36 -99.99 -99.99 
2002 09 14.78 -99.99 -99.99 
2003 03  2.19 -99.99 -99.99 
2003 04  7.18 -99.99 -99.99 
2003 05 19.20 -99.99 -99.99 
2003 06 15.92 -99.99 -99.99 
2003 07 24.85  14.53  19.69 
2003 08 19.51 -99.99 -99.99 
2004 02 -4.80 -99.99 -99.99 
2004 03  3.32 -99.99 -99.99 
2004 04  8.96  -2.05   3.45 
2004 05 15.33 -99.99 -99.99 
2004 06 19.29 -99.99 -99.99 
2004 07 22.46  12.06  17.26 
2004 08 21.83  12.33  17.08 
2004 09 15.70 -99.99 -99.99 
2005 09 16.69 -99.99 -99.99 
2006 02 10.03 -99.99 -99.99 
2006 03  -.51 -99.99 -99.99 
2006 04  9.91   -.21   4.85 
2006 05 16.11 -99.99 -99.99 
2006 06 21.72 -99.99 -99.99 
2006 07 22.98  12.25  17.61 
2006 08 19.89  12.30  16.09 
2007 02 -8.88 -99.99 -99.99 
2007 03  8.10 -99.99 -99.99 
2007 04  8.97    .37   4.67 
2007 05 19.14   7.48  13.31 
2007 06 21.13   9.39  15.26 
2007 07 21.31 -99.99 -99.99 
2007 08 23.87  13.65  18.76 
2007 09 16.09 -99.99 -99.99 
2008 03  3.18 -99.99 -99.99 
2008 04 12.84    .27   6.55 
2008 05 16.07   5.16  10.61 
2008 06 18.84 -99.99 -99.99 
2008 07 21.69  12.58  17.13 
2008 08 20.79 -99.99 -99.99 
2008 09 13.46 -99.99 -99.99 
2009 02 -2.64 -99.99 -99.99 
2009 03  1.81 -99.99 -99.99 
2009 04  8.89 -99.99 -99.99 
2009 05 17.17   6.28  11.72 
2009 06 20.29  11.23  15.76 
2009 07 21.98 -99.99 -99.99 
2009 08 19.33 -99.99 -99.99 
2009 09 16.83 -99.99 -99.99 
2009 11  3.35 -99.99 -99.99 
2010 03  1.46 -99.99 -99.99 
2010 04 11.16 -99.99 -99.99 
2010 05 20.34  10.40  15.37 
2010 06 21.56  12.83  17.19 
2010 07 30.03  16.58  23.30 
2010 08 24.90 -99.99 -99.99 
2010 09 15.00 -99.99 -99.99 
2010 10  7.11 -99.99 -99.99 
2011 02 -9.28 -99.99 -99.99 
2011 04  9.68 -99.99 -99.99 
2011 05 16.41 -99.99 -99.99 
2011 06 22.26  12.50  17.38 
2011 07 26.13 -99.99 -99.99 
2011 08 22.08  11.43  16.75 
2011 09 14.87 -99.99 -99.99 
2012 02 -8.70 -19.35 -14.02 
2012 03   .25 -99.99 -99.99 
2012 04 10.01 -99.99 -99.99 
2012 05 18.60   6.98  12.79 
2012 06 19.11  10.39  14.75 
2012 07 24.19  14.01  19.10 
2012 08 19.74  11.55  15.64 
2012 09 15.16 -99.99 -99.99 
2012 10  8.22 -99.99 -99.99 
2013 03 -3.70 -99.99 -99.99 
2013 04  9.56 -99.99 -99.99 
2014 04 99.99   -.84 -99.99 
