1984 01 99.99 -99.99   4.90 
1984 02 99.99 -99.99  10.40 
1984 03 99.99 -99.99  14.60 
1984 04 99.99 -99.99  18.40 
1984 05 99.99 -99.99  22.30 
1984 06 99.99 -99.99  26.40 
1984 07 99.99 -99.99  27.50 
1984 08 99.99 -99.99  28.00 
1984 09 99.99 -99.99  24.10 
1984 10 99.99 -99.99  21.60 
1984 11 99.99 -99.99  13.70 
1984 12 99.99 -99.99  15.70 
1985 01 99.99 -99.99   4.60 
1985 02 99.99 -99.99   8.00 
1985 03 99.99 -99.99  16.50 
1985 04 99.99 -99.99  19.60 
1985 05 99.99 -99.99  22.80 
1985 06 99.99 -99.99  26.40 
1985 07 99.99 -99.99  28.50 
1985 08 99.99 -99.99  29.40 
1985 09 99.99 -99.99  24.70 
1985 10 99.99 -99.99  20.40 
1985 11 99.99 -99.99  16.60 
1985 12 99.99 -99.99   6.90 
1986 01 99.99 -99.99   9.60 
1986 02 99.99 -99.99  12.60 
1986 03 99.99 -99.99  15.50 
1986 04 99.99 -99.99  19.29 
1986 05 99.99 -99.99  22.60 
1986 06 99.99 -99.99  26.70 
1986 07 99.99 -99.99  28.80 
1986 08 99.99 -99.99  27.20 
1986 09 99.99 -99.99  26.40 
1986 10 99.99 -99.99  18.60 
1986 11 99.99 -99.99  13.20 
1986 12 99.99 -99.99   7.90 
1987 01 99.99 -99.99   7.30 
1987 02 99.99 -99.99  11.10 
1987 03 99.99 -99.99  13.30 
1987 04 99.99 -99.99  18.00 
1987 05 99.99 -99.99  24.20 
1987 06 99.99 -99.99  26.30 
1987 07 99.99 -99.99  28.10 
1987 08 99.99 -99.99  29.70 
1987 09 99.99 -99.99  24.90 
1987 10 99.99 -99.99  17.90 
1987 11 99.99 -99.99  13.50 
1987 12 99.99 -99.99  10.30 
1988 01 99.99 -99.99   5.80 
1988 02 99.99 -99.99   9.70 
1988 03 99.99 -99.99  13.60 
1988 04 99.99 -99.99  18.60 
1988 05 99.99 -99.99  22.30 
1988 06 99.99 -99.99  26.70 
1988 07 99.99 -99.99  28.60 
1988 08 99.99 -99.99  28.80 
1988 09 99.99 -99.99  25.60 
1988 10 99.99 -99.99  17.90 
1988 11 99.99 -99.99  15.00 
1988 12 99.99 -99.99   9.70 
1989 01 99.99 -99.99  11.00 
1989 02 99.99 -99.99   7.80 
1989 03 99.99 -99.99  13.80 
1989 04 99.99 -99.99  18.79 
1989 05 99.99 -99.99  23.40 
1989 06 99.99 -99.99  24.90 
1989 07 99.99 -99.99  27.40 
1989 08 99.99 -99.99  27.30 
1989 09 99.99 -99.99  23.30 
1989 10 99.99 -99.99  19.29 
1989 11 99.99 -99.99  14.90 
1989 12 99.99 -99.99   5.00 
1990 01 99.99 -99.99  11.50 
1990 02 99.99 -99.99  13.70 
1990 03 99.99 -99.99  15.30 
1990 04 99.99 -99.99  18.79 
1990 05 99.99 -99.99  22.70 
1990 06 99.99 -99.99  28.30 
1990 07 99.99 -99.99  27.90 
1990 08 99.99 -99.99  28.60 
1990 09 99.99 -99.99  26.60 
1990 10 99.99 -99.99  18.40 
1990 11 99.99 -99.99  15.10 
1990 12 99.99 -99.99   9.30 
1991 01 99.99 -99.99   6.90 
1991 02 99.99 -99.99  11.30 
1991 03 99.99 -99.99  15.70 
1991 04 99.99 -99.99  20.40 
1991 05 99.99 -99.99  24.20 
1991 06 99.99 -99.99  27.10 
1991 07 99.99 -99.99  28.20 
1991 08 99.99 -99.99  27.40 
1991 09 99.99 -99.99  24.40 
1991 10 99.99 -99.99  20.50 
1991 11 99.99 -99.99  11.30 
1991 12 99.99 -99.99  10.80 
1992 01 99.99 -99.99   8.60 
1992 02 99.99 -99.99  12.70 
1992 03 99.99 -99.99  15.40 
1992 04 99.99 -99.99  18.50 
1992 05 99.99 -99.99  22.00 
1992 06 99.99 -99.99  25.90 
1992 07 99.99 -99.99  28.40 
1992 08 99.99 -99.99  26.00 
1992 09 99.99 -99.99  24.60 
1992 10 99.99 -99.99  19.50 
1992 11 99.99 -99.99  11.30 
1992 12 99.99 -99.99   9.80 
1993 01 99.99 -99.99   8.10 
1993 02 99.99 -99.99   9.70 
1993 03 99.99 -99.99  13.00 
1993 04 99.99 -99.99  16.40 
1993 05 99.99 -99.99  21.70 
1993 06 99.99 -99.99  26.90 
1993 07 99.99 -99.99  29.30 
1993 08 99.99 -99.99  29.40 
1993 09 99.99 -99.99  25.30 
1993 10 99.99 -99.99  18.10 
1993 11 99.99 -99.99  11.20 
1993 12 99.99 -99.99   9.60 
2006 09 31.20  18.04  24.62 
2006 10 25.33  12.43  18.88 
2006 11 20.21   6.89  13.55 
2006 12 15.42   4.28   9.85 
2007 01 12.32   2.41   7.36 
2007 02 14.83   2.64   8.73 
2007 03 23.48  11.37  17.42 
2007 04 22.44  10.40  16.42 
2007 05 28.18  17.90  23.04 
2007 06 31.68  21.55  26.61 
2007 07 31.34  21.86  26.60 
2007 08 34.84  23.86  29.35 
2007 09 32.22  20.64  26.43 
2007 10 27.16  14.02  20.59 
2007 11 20.35   8.60  14.47 
2007 12 17.17   4.50  10.83 
2008 01 12.62   1.55   7.08 
2008 02 18.58   5.08  11.83 
2008 03 21.56   9.54  15.54 
2008 04 24.44  12.24  18.34 
2008 05 28.21  17.79  23.00 
2008 06 32.59  21.90  27.25 
2008 07 35.15  23.26  29.20 
2008 08 32.50  23.16  27.83 
2008 09 27.87  18.87  23.37 
2008 10 25.11  12.24  18.67 
2008 11 18.70   7.48  13.09 
2008 12 14.62   2.65   8.63 
2009 01 15.30   2.90   9.10 
2009 02 18.27   6.85  12.56 
2009 03 20.17   9.13  14.65 
2009 04 23.35  12.02  17.68 
2009 05 27.48  17.89  22.68 
2009 06 33.15  21.63  27.39 
2009 07 33.98  23.15  28.56 
2009 08 32.36  22.49  27.42 
2009 09 28.83  19.79  24.31 
2009 10 22.01  12.58  17.29 
2009 11 20.37   8.70  14.53 
2009 12 11.70   2.59   7.14 
2010 01 12.16   1.38   6.77 
2010 02 10.81   1.63   6.22 
2010 03 18.95   6.30  12.62 
2010 04 25.55  13.37  19.45 
2010 05 31.14  18.86  25.00 
2010 06 34.62  23.67  29.14 
2010 07 33.34  24.07  28.70 
2010 08 36.77  25.15  30.96 
2010 09 34.39  21.05  27.72 
2010 10 27.94  12.99  20.46 
2010 11 20.12   7.92  14.02 
2010 12 14.82   2.81   8.81 
2011 01 11.72   2.09   6.91 
2011 02 16.53   4.41  10.47 
2011 03 22.24   9.35  15.79 
2011 04 28.47  14.40  21.43 
2011 05 28.93  17.28  23.10 
2011 06 36.22  23.42  29.82 
2011 07 37.48  25.04  31.26 
2011 08 39.61  26.27  32.94 
2011 09 32.97  18.54  25.76 
2011 10 27.38  12.49  19.93 
2011 11 20.62   9.39  15.00 
2011 12 14.25   4.44   9.35 
2012 01 18.25   5.61  11.93 
2012 02 17.43   7.91  12.67 
2012 03 24.94  13.79  19.36 
2012 04 26.37  14.99  20.68 
2012 05 30.16  19.24  24.70 
2012 06 33.63  22.17  27.90 
2012 07 33.89  23.93  28.91 
2012 08 34.14  23.16  28.65 
2012 09 31.42  19.25  25.33 
2012 10 24.78  12.38  18.58 
2012 11 20.72   7.04  13.87 
2012 12 17.06   6.30  11.68 
2013 01 14.77   4.83   9.80 
2013 02 16.01   5.85  10.93 
2013 03 19.14   6.66  12.90 
2013 04 23.82  11.13  17.47 
2013 05 27.81  16.67  22.24 
2013 06 32.05  22.22  27.13 
2013 07 33.15  22.22  27.68 
2013 08 35.34  23.03  29.18 
2013 09 33.50  21.57  27.53 
2013 10 25.02  15.06  20.04 
2013 11 16.65   6.33  11.49 
2013 12 13.25   3.54   8.39 
2014 01 13.46   -.26   6.60 
2014 02 14.01   3.90   8.95 
2014 03 18.52   6.47  12.49 
2014 04 23.46  12.29  17.87 
2014 05 28.17  16.41  22.29 
