1986 01 99.99 -99.99  28.30 
1986 02 99.99 -99.99  28.90 
1986 03 99.99 -99.99  28.50 
1986 04 99.99 -99.99  28.50 
1986 05 99.99 -99.99  28.10 
1986 06 99.99 -99.99  26.30 
1986 07 99.99 -99.99  25.80 
1986 08 99.99 -99.99  25.70 
1986 09 99.99 -99.99  28.10 
1986 10 99.99 -99.99  29.30 
1986 11 99.99 -99.99  29.50 
1986 12 99.99 -99.99  30.00 
1987 01 99.99 -99.99  28.20 
1987 02 99.99 -99.99  27.30 
1987 03 99.99 -99.99  29.10 
1987 04 99.99 -99.99  29.10 
1987 05 99.99 -99.99  27.90 
1987 06 99.99 -99.99  26.60 
1987 07 99.99 -99.99  25.30 
1987 08 99.99 -99.99  26.00 
1987 10 99.99 -99.99  27.70 
1987 11 99.99 -99.99  30.00 
1987 12 99.99 -99.99  28.90 
1988 01 99.99 -99.99  28.90 
1988 02 99.99 -99.99  28.90 
1988 03 99.99 -99.99  28.90 
1988 04 99.99 -99.99  29.00 
1988 05 99.99 -99.99  28.50 
1988 06 99.99 -99.99  25.10 
1988 07 99.99 -99.99  26.30 
1988 08 99.99 -99.99  27.50 
1988 09 99.99 -99.99  27.90 
1988 10 99.99 -99.99  29.70 
1988 11 99.99 -99.99  29.30 
1988 12 99.99 -99.99  27.70 
1989 01 99.99 -99.99  28.40 
1989 02 99.99 -99.99  28.40 
1989 03 99.99 -99.99  27.10 
1989 04 99.99 -99.99  28.50 
1989 05 99.99 -99.99  27.60 
1989 06 99.99 -99.99  24.90 
1989 07 99.99 -99.99  25.50 
1989 08 99.99 -99.99  24.90 
1989 09 99.99 -99.99  27.90 
1989 10 99.99 -99.99  29.90 
1989 11 99.99 -99.99  30.50 
1989 12 99.99 -99.99  29.50 
1990 01 99.99 -99.99  28.60 
1990 02 99.99 -99.99  28.90 
1990 03 99.99 -99.99  28.90 
1990 04 99.99 -99.99  30.50 
1990 05 99.99 -99.99  27.10 
1990 06 99.99 -99.99  25.30 
1990 07 99.99 -99.99  26.00 
1990 08 99.99 -99.99  25.30 
1990 09 99.99 -99.99  28.50 
1990 10 99.99 -99.99  29.30 
1990 11 99.99 -99.99  29.40 
1990 12 99.99 -99.99  29.30 
1991 01 99.99 -99.99  28.10 
1991 02 99.99 -99.99  27.30 
1991 03 99.99 -99.99  28.50 
1991 04 99.99 -99.99  28.30 
1991 05 99.99 -99.99  26.90 
1991 06 99.99 -99.99  26.30 
1991 08 99.99 -99.99  25.40 
1991 10 99.99 -99.99  29.10 
1991 11 99.99 -99.99  28.90 
1992 01 99.99 -99.99  28.70 
1992 02 99.99 -99.99  28.90 
1992 04 99.99 -99.99  27.90 
1992 06 99.99 -99.99  25.50 
1992 09 99.99 -99.99  28.80 
1992 10 99.99 -99.99  28.70 
1992 12 99.99 -99.99  29.10 
1993 05 99.99 -99.99  27.90 
1993 12 99.99 -99.99  28.70 
1994 01 99.99 -99.99  28.70 
1994 02 99.99 -99.99  28.00 
1994 03 99.99 -99.99  28.10 
1994 04 99.99 -99.99  27.90 
1994 05 99.99 -99.99  27.00 
1994 07 99.99 -99.99  24.20 
1994 08 99.99 -99.99  25.00 
1994 09 99.99 -99.99  27.10 
1994 10 99.99 -99.99  29.30 
1994 11 99.99 -99.99  29.50 
1994 12 99.99 -99.99  28.30 
1995 01 99.99 -99.99  27.40 
1995 02 99.99 -99.99  27.90 
1995 03 99.99 -99.99  27.10 
1995 04 99.99 -99.99  27.40 
1995 05 99.99 -99.99  26.40 
1995 07 99.99 -99.99  24.50 
1995 09 99.99 -99.99  27.70 
1995 10 99.99 -99.99  28.40 
1995 11 99.99 -99.99  29.10 
1995 12 99.99 -99.99  28.40 
1996 01 99.99 -99.99  28.30 
1996 02 99.99 -99.99  28.20 
1996 03 99.99 -99.99  28.20 
1996 04 99.99 -99.99  27.30 
1996 05 99.99 -99.99  26.50 
1996 06 99.99 -99.99  25.70 
1996 07 99.99 -99.99  24.50 
1996 08 99.99 -99.99  25.90 
1996 09 99.99 -99.99  27.50 
1996 10 99.99 -99.99  29.00 
1996 11 99.99 -99.99  29.30 
1996 12 99.99 -99.99  27.90 
1997 01 99.99 -99.99  27.30 
1997 02 99.99 -99.99  27.60 
1997 03 99.99 -99.99  27.80 
1997 04 99.99 -99.99  28.20 
1997 05 99.99 -99.99  26.40 
1997 06 99.99 -99.99  24.80 
1997 07 99.99 -99.99  23.90 
1997 08 99.99 -99.99  25.30 
1997 09 99.99 -99.99  27.20 
1997 10 99.99 -99.99  28.80 
1997 11 99.99 -99.99  28.80 
1997 12 99.99 -99.99  28.30 
1998 01 99.99 -99.99  28.00 
1998 02 99.99 -99.99  28.30 
1998 03 99.99 -99.99  28.30 
1998 04 99.99 -99.99  28.90 
1998 05 99.99 -99.99  27.90 
1998 06 99.99 -99.99  26.00 
1998 07 99.99 -99.99  26.20 
1998 08 99.99 -99.99  26.10 
1998 09 99.99 -99.99  28.10 
1998 10 99.99 -99.99  29.30 
1998 11 99.99 -99.99  29.20 
1998 12 99.99 -99.99  27.80 
1999 01 99.99 -99.99  27.80 
1999 02 99.99 -99.99  27.10 
1999 03 99.99 -99.99  27.20 
1999 04 99.99 -99.99  27.50 
1999 05 99.99 -99.99  25.20 
1999 06 99.99 -99.99  24.70 
1999 07 99.99 -99.99  23.40 
1999 08 99.99 -99.99  24.90 
1999 09 99.99 -99.99  27.20 
1999 10 99.99 -99.99  28.20 
1999 11 99.99 -99.99  28.20 
1999 12 99.99 -99.99  28.20 
2000 01 99.99 -99.99  27.50 
2000 02 99.99 -99.99  27.20 
2000 03 99.99 -99.99  27.10 
2000 04 99.99 -99.99  27.00 
2000 05 99.99 -99.99  26.10 
2000 06 99.99 -99.99  23.20 
2000 07 99.99 -99.99  23.80 
2000 08 99.99 -99.99  25.50 
2000 09 99.99 -99.99  27.50 
2000 10 99.99 -99.99  28.40 
2000 11 99.99 -99.99  29.40 
2000 12 99.99 -99.99  28.30 
2001 01 99.99 -99.99  27.70 
2001 02 99.99 -99.99  27.80 
2001 03 99.99 -99.99  27.70 
2001 04 99.99 -99.99  27.80 
2001 05 99.99 -99.99  25.50 
2001 06 99.99 -99.99  25.60 
2001 07 99.99 -99.99  24.30 
2001 08 99.99 -99.99  24.40 
2001 09 33.09  23.20  28.14 
2001 10 33.79  25.71  29.75 
2001 12 32.09  25.58  28.84 
2002 01 32.64  26.22  29.43 
2002 02 30.76  25.30  28.03 
2002 03 32.68  24.26  28.47 
2002 04 33.05  24.20  28.62 
2002 05 32.66  22.61  27.64 
2002 06 30.84  18.70  24.77 
2002 07 30.73  18.25  24.49 
2002 08 31.62  18.40  25.01 
2002 09 31.82  22.84  27.33 
2002 10 34.12  25.44  29.78 
2002 11 34.04  25.49  29.76 
2002 12 34.16  25.44  29.80 
2003 01 31.77  24.55  28.16 
2003 02 30.94  24.30  27.62 
2003 03 31.57  24.57  28.07 
2003 05 32.91  23.20  28.06 
2003 07 31.57  20.12  25.84 
2003 08 31.62  21.61  26.61 
2003 09 32.88  23.68  28.28 
2003 11 33.68  25.21  29.44 
2003 12 32.39  25.39  28.89 
2004 01 31.97  25.37  28.67 
2004 02 30.74  25.00  27.87 
2004 03 31.66  24.81  28.23 
2004 04 33.84  24.45  29.15 
2004 05 31.89  23.20  27.54 
2004 06 29.53  18.84  24.18 
2004 07 30.08  18.48  24.28 
2004 08 30.55  19.77  25.16 
2004 09 32.75  21.51  27.13 
2004 10 33.72  25.11  29.41 
2004 11 34.13  25.91  30.02 
2004 12 33.23  25.80  29.51 
2005 01 32.25  25.27  28.76 
2005 02 32.52  25.16  28.84 
2005 03 32.57  25.46  29.01 
2005 04 33.28  24.53  28.90 
2005 05 32.40  21.94  27.17 
2005 06 31.50  20.79  26.14 
2005 07 31.99  20.69  26.34 
2005 08 32.16  20.75  26.45 
2005 09 33.08  23.65  28.36 
2005 10 34.34  25.57  29.96 
2005 11 33.77  24.91  29.34 
2005 12 33.07  25.40  29.23 
2006 01 30.97  24.97  27.97 
2006 02 32.36  24.62  28.49 
2006 03 30.77  24.95  27.86 
2006 04 30.98  23.63  27.30 
2006 05 30.67  20.75  25.71 
2006 06 29.89  18.68  24.28 
2006 07 29.76  18.19  23.97 
2006 08 31.42  19.26  25.34 
2006 09 33.16  21.24  27.20 
2006 10 33.73  23.39  28.56 
2006 11 33.99  25.57  29.78 
2006 12 33.84  25.26  29.55 
2007 01 32.25  25.60  28.92 
2007 02 31.81  24.45  28.13 
2007 03 30.91  24.72  27.81 
2007 04 32.87  24.25  28.56 
2007 05 33.37  23.63  28.50 
2007 06 29.11  20.06  24.58 
2007 07 28.62  18.36  23.49 
2007 08 30.01  20.11  25.06 
2007 09 31.90  22.36  27.13 
2007 10 32.74  25.67  29.20 
2007 11 32.48  25.70  29.09 
2007 12 32.25  25.91  29.08 
2008 01 31.23  25.74  28.48 
2008 02 29.99  25.25  27.62 
2008 03 31.35  24.67  28.01 
2008 04 32.57  22.94  27.75 
2008 05 31.66  21.21  26.43 
2008 06 30.26  20.74  25.50 
2008 07 30.22  18.64  24.43 
2008 08 30.88  20.32  25.59 
2008 09 31.90  23.59  27.74 
2008 10 33.36  25.42  29.39 
2008 11 33.16  26.64  29.90 
2008 12 31.34  25.83  28.58 
2009 01 30.98  26.16  28.57 
2009 02 30.02  25.28  27.65 
2009 03 32.30  25.20  28.75 
2009 04 32.75  24.97  28.86 
2009 05 31.54  22.92  27.23 
2009 06 30.55  20.58  25.56 
2009 07 30.15  19.57  24.86 
2009 08 30.67  20.77  25.72 
2009 09 32.18  24.37  28.27 
2009 10 33.49  25.06  29.27 
2009 11 32.54  25.60  29.07 
2009 12 31.75  25.79  28.77 
2010 01 30.61  25.51  28.06 
2010 02 31.72  26.25  28.98 
2010 03 32.32  25.60  28.96 
2010 04 31.44  25.19  28.31 
2010 05 31.43  24.41  27.92 
2010 06 30.50  20.77  25.63 
2010 07 31.79  22.75  27.27 
2010 08 31.35  21.88  26.61 
2010 09 32.66  24.78  28.72 
2010 10 32.50  24.81  28.66 
2010 11 31.98  25.27  28.62 
2010 12 30.96  24.96  27.96 
2011 01 29.95  24.87  27.41 
2011 02 29.74  24.99  27.36 
2011 03 29.80  25.24  27.52 
2011 04 30.90  23.42  27.16 
2011 05 30.13  20.34  25.23 
2011 06 28.08  16.87  22.48 
2011 07 30.05  19.91  24.98 
2011 08 30.61  19.31  24.96 
2011 09 31.43  22.52  26.97 
2011 10 32.34  24.92  28.63 
2011 11 32.07  25.45  28.76 
2011 12 32.33  26.03  29.18 
2012 01 31.62  25.11  28.36 
2012 02 31.32  25.48  28.40 
2012 03 30.83  25.14  27.98 
2012 04 31.97  23.73  27.84 
2012 05 30.32  21.61  25.96 
2012 06 28.79  17.90  23.34 
2012 07 29.45  19.20  24.33 
2012 08 30.04  18.48  24.26 
2012 09 32.18  22.43  27.31 
2012 10 32.63  24.76  28.69 
2012 11 32.71  25.71  29.21 
2012 12 33.09  26.10  29.59 
2013 01 31.71  26.21  28.96 
2013 02 31.74  25.46  28.59 
2013 03 30.90  25.63  28.26 
2013 04 32.72  24.59  28.65 
2013 05 31.61  24.08  27.84 
2013 06 30.88  21.77  26.32 
2013 07 30.54  20.50  25.52 
2013 08 30.66  20.31  25.48 
2013 09 32.11  23.56  27.83 
2013 10 32.91  25.15  29.03 
2013 11 32.02  25.28  28.65 
2013 12 31.60  25.37  28.48 
