1979 11 99.99  14.59 -99.99 
1979 12 99.99  15.61 -99.99 
1980 01 99.99  15.80 -99.99 
1980 02 99.99  15.32 -99.99 
1980 03 99.99  14.00 -99.99 
1980 04 99.99   9.10 -99.99 
1980 05 99.99   6.03 -99.99 
1980 06 99.99   3.19 -99.99 
1980 07 99.99   2.69 -99.99 
1980 08 99.99   5.67 -99.99 
1980 09 99.99   9.03 -99.99 
1980 10 99.99  11.71 -99.99 
1980 11 99.99  11.19 -99.99 
1980 12 99.99  15.77 -99.99 
1981 01 99.99  16.27 -99.99 
1981 02 99.99  16.95 -99.99 
1981 03 99.99  13.47 -99.99 
1981 04 99.99  10.72 -99.99 
1981 05 99.99   6.55 -99.99 
1981 06 99.99   2.87 -99.99 
1981 07 99.99   4.03 -99.99 
1981 08 99.99   3.94 -99.99 
1981 09 99.99   7.93 -99.99 
1981 10 99.99  10.72 -99.99 
1981 11 99.99  14.54 -99.99 
1981 12 99.99  16.54 -99.99 
1982 01 34.27  16.70  25.49 
1982 02 31.86  17.15  24.50 
1982 03 30.51  14.06  22.28 
1982 04 27.11   9.67  18.39 
1982 05 25.57   7.52  16.54 
1982 06 22.56   4.67  13.61 
1982 07 19.52   1.88  10.70 
1982 08 25.28   6.69  15.98 
1982 09 28.14  10.85  19.49 
1982 10 29.78  12.09  20.93 
1982 11 32.55  15.01  23.78 
1982 12 31.73  15.77  23.75 
1983 01 31.32  16.96  24.14 
1983 02 33.20  16.92  25.06 
1983 03 30.50  14.49  22.49 
1983 04 28.88  12.53  20.70 
1983 05 25.39   6.81  16.10 
1983 06 22.20   5.08  13.64 
1983 07 21.68   4.77  13.22 
1983 08 22.79   5.05  13.92 
1983 09 29.48   9.95  19.71 
1983 10 30.29  13.50  21.89 
1983 11 31.20  14.11  22.65 
1983 12 30.41  16.29  23.35 
1984 01 33.16  17.61  25.39 
1984 02 32.22  18.37  25.30 
1984 03 29.98  16.31  23.14 
1984 04 25.98  12.05  19.01 
1984 05 24.16   7.55  15.85 
1984 06 20.57   3.72  12.14 
1984 07 21.54   3.68  12.61 
1984 08 24.87   7.13  16.00 
1984 09 28.64   9.74  19.18 
1984 10 29.85  12.38  21.11 
1984 11 31.07  15.73  23.40 
1984 12 32.40  16.42  24.41 
1985 01 31.93  16.45  24.19 
1985 02 28.37  15.87  22.12 
1985 03 28.57  14.08  21.32 
1985 04 26.05   9.75  17.90 
1985 05 23.51   6.12  14.81 
1985 06 21.71   3.79  12.75 
1985 07 21.78   3.12  12.45 
1985 08 24.46   6.60  15.53 
1985 09 27.86   9.18  18.52 
1985 10 29.43  13.44  21.43 
1985 11 30.33  14.64  22.48 
1985 12 31.13  14.51  22.82 
1986 04 26.34  10.13  18.23 
1987 02 99.99  18.17 -99.99 
1987 09 99.99   7.52 -99.99 
1987 10 99.99  13.28 -99.99 
1987 11 32.08 -99.99 -99.99 
1987 12 32.03  16.98  24.50 
1988 01 31.46 -99.99 -99.99 
1988 02 29.56  17.15  23.35 
1988 04 25.90  10.84  18.36 
1988 05 22.55   7.12  14.83 
1988 06 99.99   3.18 -99.99 
1988 09 99.99   8.57 -99.99 
1988 10 29.92 -99.99 -99.99 
1988 11 30.72 -99.99 -99.99 
1989 03 28.98 -99.99 -99.99 
1989 05 99.99   8.34 -99.99 
1989 08 25.44   6.34  15.89 
1989 09 99.99   9.39 -99.99 
1989 10 99.99  11.85 -99.99 
1989 11 32.09 -99.99 -99.99 
1989 12 33.64  16.29  24.97 
1990 01 31.39 -99.99 -99.99 
1990 02 29.50 -99.99 -99.99 
1990 03 28.13 -99.99 -99.99 
1990 04 26.31 -99.99 -99.99 
1990 05 24.59 -99.99 -99.99 
1990 06 99.99   4.37 -99.99 
1990 11 31.70  17.11  24.40 
1990 12 99.99  16.35 -99.99 
1991 06 99.99   3.34 -99.99 
1992 08 24.14   4.77  14.45 
1992 09 28.75  11.96  20.35 
1992 11 31.70  14.73  23.21 
1992 12 32.54  17.29  24.92 
1993 01 32.07  18.09  25.08 
1993 02 28.34  16.99  22.66 
1993 03 27.66  15.13  21.39 
1993 04 25.50 -99.99 -99.99 
1993 05 25.18   8.24  16.70 
1993 06 21.61   3.83  12.72 
1993 07 21.38   4.77  13.07 
1993 08 24.20   6.19  15.19 
1993 11 30.79 -99.99 -99.99 
1993 12 99.99  17.67 -99.99 
1994 05 25.33 -99.99 -99.99 
1994 06 99.99   1.88 -99.99 
1994 08 24.13   4.66  14.39 
1996 02 99.99  17.12 -99.99 
1996 03 99.99  16.01 -99.99 
1996 05 99.99   9.72 -99.99 
1996 06 22.17   6.49  14.33 
1996 07 99.99   3.44 -99.99 
1996 08 99.99   5.59 -99.99 
1996 09 99.99  10.72 -99.99 
1996 10 31.13  14.68  22.90 
1996 11 99.99  14.20 -99.99 
1996 12 99.99  16.79 -99.99 
1997 01 99.99  16.93 -99.99 
1997 02 28.11  16.20  22.15 
1997 03 99.99  14.44 -99.99 
1997 04 99.99  10.20 -99.99 
1997 05 99.99   7.03 -99.99 
1997 06 99.99   4.33 -99.99 
1997 07 99.99   4.60 -99.99 
1997 08 99.99   7.87 -99.99 
1997 09 28.46  12.16  20.31 
1997 10 99.99  15.01 -99.99 
1998 01 99.99  17.20 -99.99 
1998 02 33.93  18.95  26.44 
1998 03 32.22  17.51  24.86 
1998 04 28.95  15.40  22.17 
1998 05 99.99   8.38 -99.99 
1998 07 99.99   7.11 -99.99 
1998 08 99.99   7.84 -99.99 
1998 09 99.99  13.13 -99.99 
1998 10 31.03  14.26  22.64 
1998 11 99.99  15.87 -99.99 
1998 12 99.99  17.02 -99.99 
1999 01 99.99  18.62 -99.99 
1999 02 99.99  18.59 -99.99 
1999 03 99.99  16.62 -99.99 
1999 04 99.99  13.16 -99.99 
1999 05 99.99  10.14 -99.99 
1999 06 99.99   5.87 -99.99 
1999 07 99.99   6.02 -99.99 
1999 08 99.99   5.80 -99.99 
1999 09 26.74   9.34  18.04 
1999 10 99.99  13.51 -99.99 
1999 11 31.69  16.78  24.23 
1999 12 28.41  16.37  22.39 
2000 01 29.21  15.27  22.24 
2000 02 29.14  17.00  23.07 
2000 03 27.30  14.63  20.96 
2000 04 25.96  11.29  18.62 
2000 05 99.99   6.67 -99.99 
2000 06 21.91   5.37  13.64 
2000 10 31.93  14.58  23.25 
2000 11 31.48  13.22  22.35 
2000 12 32.68  16.74  24.71 
2001 01 32.16  16.74  24.45 
2001 02 29.92  16.27  23.09 
2001 04 25.73 -99.99 -99.99 
2001 05 23.37   6.60  14.98 
2001 06 21.84   3.94  12.89 
2001 07 21.45   2.54  11.99 
2001 08 24.49   4.19  14.34 
2001 09 99.99   6.66 -99.99 
2001 10 31.56  12.40  21.98 
2001 11 32.16 -99.99 -99.99 
2002 02 31.19  16.01  23.60 
2002 03 99.99  14.98 -99.99 
2002 04 28.02  11.87  19.94 
2002 05 25.19   6.58  15.88 
2002 06 21.27 -99.99 -99.99 
2002 07 23.24 -99.99 -99.99 
2002 08 24.42   6.80  15.61 
2002 09 27.56 -99.99 -99.99 
2002 11 30.86  14.43  22.64 
2003 02 30.72 -99.99 -99.99 
2003 03 31.87 -99.99 -99.99 
2003 04 99.99  14.10 -99.99 
2003 06 21.08 -99.99 -99.99 
2004 09 30.13   5.98  18.05 
2004 10 31.66  11.84  21.75 
2004 11 32.72  15.81  24.26 
2004 12 34.57  14.13  24.35 
2005 01 33.62  17.99  25.80 
2005 02 32.82  16.36  24.59 
2005 03 31.33  14.80  23.06 
2005 04 29.36  10.38  19.87 
2005 05 27.35   6.74  17.04 
2005 06 25.61   3.90  14.75 
2005 07 24.30   1.48  12.89 
2005 08 27.42   3.56  15.49 
2005 09 30.92   7.21  19.06 
2005 10 32.75  13.91  23.33 
2005 11 33.58  13.30  23.44 
2005 12 34.39  15.46  24.92 
2006 01 29.83  17.57  23.70 
2006 02 28.70  16.51  22.60 
2006 04 26.37  10.01  18.19 
2006 05 24.23   2.48  13.35 
2006 06 23.63   -.43  11.60 
2006 07 24.55    .96  12.75 
2006 08 25.58    .48  13.03 
2006 09 29.72   7.03  18.37 
2006 10 31.48 -99.99 -99.99 
2006 11 32.75 -99.99 -99.99 
2007 02 34.34  14.20  24.27 
2007 06 23.65   -.15  11.75 
2008 10 33.47  12.91  23.19 
2008 11 33.00  14.90  23.95 
2008 12 31.87  15.33  23.60 
2009 01 33.50  16.06  24.78 
2009 03 28.80 -99.99 -99.99 
2009 04 28.40 -99.99 -99.99 
2009 05 25.47 -99.99 -99.99 
2009 06 24.14   1.32  12.73 
2009 07 20.79 -99.99 -99.99 
2009 08 26.84   2.82  14.83 
2009 09 31.32 -99.99 -99.99 
2009 10 32.29 -99.99 -99.99 
2009 11 33.20 -99.99 -99.99 
2009 12 35.47 -99.99 -99.99 
2010 01 29.19 -99.99 -99.99 
2010 02 32.11 -99.99 -99.99 
2010 05 26.53 -99.99 -99.99 
2010 06 99.99    .-2 -99.99 
2010 08 27.50   2.41  14.95 
2010 09 31.34 -99.99 -99.99 
2010 10 33.41 -99.99 -99.99 
2010 11 32.16 -99.99 -99.99 
2010 12 32.63 -99.99 -99.99 
2011 01 29.08 -99.99 -99.99 
2011 02 29.15 -99.99 -99.99 
2011 05 24.48 -99.99 -99.99 
2011 06 23.53 -99.99 -99.99 
2011 07 22.06 -99.99 -99.99 
2011 11 33.56 -99.99 -99.99 
2012 01 32.99 -99.99 -99.99 
2012 03 30.16 -99.99 -99.99 
2012 05 27.82 -99.99 -99.99 
2012 06 24.69   -.96  11.86 
2012 07 24.03   -.72  11.65 
2012 08 27.50 -99.99 -99.99 
2012 09 31.78 -99.99 -99.99 
2012 10 35.41  11.97  23.69 
2012 11 33.33 -99.99 -99.99 
2012 12 32.75 -99.99 -99.99 
2013 01 34.34 -99.99 -99.99 
2013 03 30.22 -99.99 -99.99 
2013 04 26.54 -99.99 -99.99 
2013 05 25.17 -99.99 -99.99 
2013 07 22.96 -99.99 -99.99 
2013 09 27.59 -99.99 -99.99 
2014 03 27.00 -99.99 -99.99 
