1987 04 99.99 -99.99  24.80 
1987 05 99.99 -99.99   3.30 
1987 08 99.99 -99.99  35.59 
1987 09 99.99 -99.99  33.50 
1987 10 99.99 -99.99  26.20 
1987 11 99.99 -99.99  18.10 
1987 12 99.99 -99.99  15.00 
1988 01 99.99 -99.99  12.90 
1988 02 99.99 -99.99  17.50 
1988 03 99.99 -99.99  18.90 
1988 10 99.99 -99.99  26.50 
1988 11 99.99 -99.99  19.20 
1989 01 99.99 -99.99  12.90 
1989 02 99.99 -99.99  14.70 
1989 03 99.99 -99.99  19.79 
1989 04 99.99 -99.99  26.50 
1989 05 99.99 -99.99  30.20 
1989 06 99.99 -99.99  34.20 
1989 08 99.99 -99.99  31.10 
1989 09 99.99 -99.99  31.80 
1989 11 99.99 -99.99  20.60 
1989 12 99.99 -99.99  16.10 
1990 03 99.99 -99.99  16.50 
1990 04 99.99 -99.99  26.20 
1990 05 99.99 -99.99  30.10 
1990 06 99.99 -99.99  35.50 
1990 08 99.99 -99.99  32.80 
1990 09 99.99 -99.99  31.00 
1990 10 99.99 -99.99  15.10 
1990 11 99.99 -99.99  14.30 
1990 12 99.99 -99.99  12.50 
1991 01 99.99 -99.99  12.10 
1991 02 99.99 -99.99  14.80 
1991 04 99.99 -99.99  24.30 
1991 05 99.99 -99.99  28.50 
1991 06 99.99 -99.99  34.59 
1991 08 99.99 -99.99  33.80 
1991 09 99.99 -99.99  31.00 
1991 10 99.99 -99.99  28.50 
1991 11 99.99 -99.99  19.90 
1991 12 99.99 -99.99  11.50 
1992 01 99.99 -99.99  11.20 
1992 02 99.99 -99.99  16.00 
1992 04 99.99 -99.99  22.30 
1992 05 99.99 -99.99  14.30 
1992 07 99.99 -99.99  33.70 
1992 08 99.99 -99.99  31.90 
1992 09 99.99 -99.99  28.80 
1992 10 99.99 -99.99  26.70 
1992 11 99.99 -99.99  17.00 
1992 12 99.99 -99.99  17.00 
1993 02 99.99 -99.99  15.10 
1993 03 99.99 -99.99  18.40 
1993 04 99.99 -99.99  23.00 
1993 05 99.99 -99.99  24.10 
1993 06 99.99 -99.99  35.80 
1993 07 99.99 -99.99  34.00 
1993 08 99.99 -99.99  33.59 
1993 09 99.99 -99.99  32.30 
1993 10 99.99 -99.99  26.90 
1993 11 99.99 -99.99  21.40 
1993 12 99.99 -99.99  12.90 
1994 02 99.99 -99.99  14.50 
1994 04 99.99 -99.99  23.60 
1994 05 99.99 -99.99  30.00 
1994 06 99.99 -99.99  33.20 
1994 07 99.99 -99.99  32.70 
1994 08 99.99 -99.99  33.30 
1994 09 99.99 -99.99  32.40 
1994 10 99.99 -99.99  25.10 
1994 12 99.99 -99.99  12.30 
1995 02 23.50   6.90  15.20 
1995 03 26.10  13.50  19.79 
1995 04 31.30  15.80  23.55 
1995 05 37.50 -99.99 -99.99 
1995 06 41.90  26.00  33.95 
1995 07 41.70  25.20  33.45 
1995 08 42.30  26.10  34.20 
1995 09 40.70  25.30  33.00 
1995 10 31.20  17.10  24.15 
1995 11 26.90 -99.99 -99.99 
1995 12 22.90   8.70  15.79 
1996 02 23.70   8.39  16.04 
1996 03 26.90  12.30  19.60 
1996 04 32.00  16.00  24.00 
1996 05 38.50  22.60  30.55 
1996 06 39.09  24.20  31.65 
1996 07 41.40  25.60  33.50 
1996 08 42.00  25.00  33.50 
1996 09 39.90  24.30  32.09 
1996 10 32.09  14.90  23.50 
1996 11 25.70   9.30  17.50 
1996 12 23.50   6.30  14.90 
1997 01 22.30   6.10  14.20 
1997 02 20.90   4.90  12.90 
1997 03 23.90   8.00  15.95 
1997 04 30.50  14.30  22.40 
1997 05 38.00  21.80  29.90 
1997 06 44.60  26.20  35.40 
1997 07 42.20  25.30  33.75 
1997 10 32.40  19.00  25.70 
1997 11 27.10  10.90  19.00 
1998 02 23.20   8.89  16.04 
1998 03 24.40   8.70  16.54 
1998 04 36.00  19.00  27.50 
1998 05 36.50  22.10  29.30 
1998 06 41.00  26.70  33.84 
1998 07 41.10  24.10  32.59 
1998 08 41.30  24.60  32.95 
1998 09 40.50  24.70  32.59 
1998 11 24.90   8.30  16.60 
1999 01 17.20   8.89  13.05 
1999 02 20.20   4.40  12.30 
1999 03 27.60  13.10  20.35 
1999 06 42.10  25.70  33.90 
1999 07 45.00  25.20  35.09 
1999 08 42.00  26.00  34.00 
1999 10 31.10  21.90  26.50 
1999 11 27.30  12.90  20.09 
1999 12 20.60   4.19  12.40 
2000 01 17.50   2.90  10.20 
2000 02 20.20   5.90  13.05 
2000 03 29.30  12.20  20.75 
2000 04 35.20  21.20  28.20 
2000 05 38.20  24.30  31.25 
2000 06 39.40  24.30  31.85 
2000 07 38.40  27.70  33.05 
2000 08 40.20  23.90  32.05 
2000 09 39.90  23.00  31.45 
2000 10 32.20  18.20  25.20 
2000 11 27.80  11.90  19.84 
2000 12 23.40   6.90  15.15 
2001 01 21.40   3.90  12.65 
2001 02 22.70   4.69  13.70 
2001 03 30.40  17.29  23.84 
2001 05 38.09  21.80  29.95 
2001 06 41.00  24.10  32.55 
2001 07 42.50  25.10  33.80 
2001 08 36.90  28.50  32.70 
2001 10 33.59  18.29  25.95 
2001 11 29.50  12.90  21.20 
2001 12 23.00   7.20  15.10 
2002 01 20.20   3.60  11.90 
2002 02 23.80   7.20  15.50 
2002 03 29.30  12.90  21.09 
2002 04 31.70  17.29  24.50 
2002 05 38.30  23.50  30.90 
2002 08 43.40  27.80  35.59 
2002 09 39.70  25.50  32.59 
2002 10 32.40  17.60  25.00 
2002 12 23.30   8.30  15.79 
2003 01 21.10   5.40  13.25 
2003 02 22.20   6.40  14.30 
2003 03 27.30  11.10  19.20 
2003 04 33.00  17.10  25.05 
2003 05 38.50  22.60  30.55 
2003 06 40.30  25.00  32.65 
2003 10 36.50  20.80  28.65 
2003 12 21.80   7.60  14.70 
2004 01 21.40   5.70  13.54 
2004 02 26.60  10.00  18.29 
2004 03 28.50  13.20  20.85 
2004 04 28.50  13.20  20.85 
2004 05 36.70  22.00  29.35 
2004 06 41.00  25.20  33.09 
2004 07 41.00  24.40  32.70 
2004 08 41.60  25.40  33.50 
2004 09 36.90  20.80  28.85 
2004 10 35.59  18.60  27.09 
2004 11 25.83  11.76  18.79 
2004 12 21.29   8.47  14.88 
2005 01 17.56   3.56  10.56 
2005 02 21.66   7.31  14.48 
2005 03 29.22  14.75  21.98 
2005 04 33.56  18.41  25.98 
2005 05 38.48  23.66  31.07 
2005 06 38.70  26.17  32.43 
2005 07 42.26  28.10  35.18 
2005 08 41.22  26.91  34.06 
2005 09 38.33  25.19  31.76 
2005 10 34.05  20.87  27.46 
2005 11 28.05  13.30  20.67 
2005 12 21.66   8.42  15.04 
2006 01 18.62   5.81  12.21 
2006 02 21.64  10.03  15.83 
2006 03 28.53  12.24  20.38 
2006 04 35.63  19.95  27.79 
2006 05 37.54  23.63  30.58 
2006 06 39.59  26.43  33.01 
2006 07 40.53  26.63  33.57 
2006 08 41.64  27.56  34.59 
2006 09 38.25  24.94  31.59 
2006 10 32.46  18.56  25.50 
2006 11 25.35  10.75  18.04 
2006 12 20.49   6.97  13.73 
2007 01 22.45   6.40  14.42 
2007 02 24.59   9.72  17.15 
2007 03 26.51  11.10  18.80 
2007 04 33.18  18.77  25.98 
2007 05 36.34  22.76  29.55 
2007 06 41.02  27.08  34.05 
2007 07 40.27  26.46  33.36 
2007 08 41.42  27.15  34.28 
2007 09 38.78  23.90  31.34 
2007 10 33.88  18.70  26.29 
2007 11 27.13  11.69  19.41 
2007 12 20.29   7.70  14.00 
2008 01 17.64   5.60  11.62 
2008 02 22.79   7.73  15.26 
2008 03 28.44  12.48  20.45 
2008 04 33.08  18.12  25.60 
2008 05 37.98  24.56  31.27 
2008 06 41.41  27.67  34.54 
2008 07 41.14  27.18  34.16 
2008 08 40.05  25.73  32.89 
2008 09 39.06  24.71  31.88 
2008 10 34.45  20.72  27.58 
2008 11 26.22  12.49  19.35 
2008 12 19.74   5.54  12.64 
2009 01 21.27   7.43  14.35 
2009 02 23.34   8.39  15.86 
2009 03 28.07  13.14  20.60 
2009 04 31.38  15.45  23.41 
2009 05 35.59  21.03  28.31 
2009 06 39.98  26.95  33.46 
2009 07 41.28  27.42  34.34 
2009 08 40.02  25.94  32.98 
2009 09 37.93  24.51  31.22 
2009 10 32.52  18.43  25.47 
2009 11 25.65  10.49  18.07 
2009 12 25.66   9.30  17.48 
2010 01 24.27   8.18  16.22 
2010 02 28.95  12.71  20.83 
2010 03 31.15  15.24  23.19 
2010 04 34.93  21.18  28.05 
2010 05 37.34  24.13  30.73 
2010 06 42.21  29.47  35.84 
2010 07 41.54  28.11  34.82 
2010 08 40.72  26.88  33.80 
2010 09 38.11  24.31  31.21 
2010 10 33.34  21.01  27.17 
2010 11 28.29  13.30  20.79 
2010 12 25.71   9.47  17.59 
2011 01 22.12   7.41  14.76 
2011 02 21.60   7.66  14.63 
2011 03 29.90  15.25  22.57 
2011 04 32.40  17.54  24.97 
2011 05 35.83  23.05  29.44 
2011 06 39.72  26.74  33.23 
2011 07 42.43  28.44  35.43 
2011 08 40.16  25.96  33.05 
2011 09 38.82  24.27  31.54 
2011 10 29.99  18.31  24.15 
2011 11 27.87  13.68  20.77 
2011 12 20.63   6.23  13.42 
2012 01 18.20   4.69  11.44 
2012 02 18.70   5.67  12.18 
2012 03 25.50  10.42  17.95 
2012 04 33.29  18.08  25.68 
2012 05 38.00  23.93  30.96 
2012 06 41.35  27.49  34.41 
2012 07 40.90  26.20  33.55 
2012 08 40.00  25.69  32.84 
2012 09 38.63  24.23  31.43 
2012 10 35.40  20.60  28.00 
2012 11 28.00  15.00  21.50 
2012 12 20.70   7.71  14.20 
2013 01 19.94   5.25  12.59 
2013 02 22.34   6.32  14.33 
2013 03 31.14  15.00  23.07 
2013 04 33.97  19.44  26.70 
2013 05 39.05  24.77  31.91 
2013 06 40.96  26.68  33.82 
2013 07 41.14  28.53  34.83 
2013 08 40.03  26.61  33.32 
2013 09 38.34  24.69  31.52 
2013 10 34.12  18.95  26.54 
2013 11 25.36  11.31  18.33 
2013 12 20.27   6.58  13.42 
