1985 07 99.99 -99.99   3.90 
1985 08 99.99 -99.99   3.70 
1985 09 99.99 -99.99   4.69 
1985 10 99.99 -99.99    .60 
1985 11 99.99 -99.99   8.70 
1985 12 99.99 -99.99   9.50 
1986 01 99.99 -99.99  11.00 
1986 02 99.99 -99.99   8.89 
1986 03 99.99 -99.99   7.70 
1986 04 99.99 -99.99   6.10 
1986 05 99.99 -99.99   1.90 
1986 06 99.99 -99.99   2.70 
1986 07 99.99 -99.99   2.30 
1986 08 99.99 -99.99   3.50 
1986 09 99.99 -99.99   4.50 
1986 10 99.99 -99.99   6.30 
1986 11 99.99 -99.99   7.90 
1986 12 99.99 -99.99   9.00 
1987 01 99.99 -99.99  10.70 
1987 02 99.99 -99.99  11.40 
1987 03 99.99 -99.99   9.30 
1987 04 99.99 -99.99   6.70 
1987 05 99.99 -99.99   4.69 
1987 06 99.99 -99.99   2.50 
1987 07 99.99 -99.99   3.30 
1987 08 99.99 -99.99   2.80 
1987 09 99.99 -99.99   3.90 
1987 10 99.99 -99.99   6.70 
1987 11 99.99 -99.99   9.50 
1987 12 99.99 -99.99  11.10 
1988 01 99.99 -99.99   8.10 
1988 02 99.99 -99.99  11.30 
1988 03 99.99 -99.99  11.30 
1988 04 99.99 -99.99   5.60 
1988 05 99.99 -99.99   4.60 
1988 06 99.99 -99.99   2.70 
1988 07 99.99 -99.99   3.20 
1988 08 99.99 -99.99   2.09 
1988 09 99.99 -99.99   4.69 
1988 10 99.99 -99.99   5.00 
1988 11 99.99 -99.99   9.00 
1988 12 99.99 -99.99   9.50 
1989 01 99.99 -99.99  10.90 
1989 02 99.99 -99.99  10.90 
1989 03 99.99 -99.99  10.10 
1989 04 99.99 -99.99   6.80 
1989 05 99.99 -99.99   5.40 
1989 06 99.99 -99.99   3.40 
1989 07 99.99 -99.99   3.50 
1989 08 99.99 -99.99   3.90 
1989 09 99.99 -99.99   4.30 
1989 10 99.99 -99.99   7.30 
1989 11 99.99 -99.99   9.10 
1989 12 99.99 -99.99  14.20 
1990 01 99.99 -99.99  11.20 
1990 02 99.99 -99.99  12.70 
1990 03 99.99 -99.99   9.50 
1990 04 99.99 -99.99   4.40 
1990 05 99.99 -99.99   4.40 
1990 06 99.99 -99.99   2.90 
1990 07 99.99 -99.99   3.60 
1990 08 99.99 -99.99   3.00 
1990 09 99.99 -99.99   3.80 
1990 10 99.99 -99.99   7.40 
1990 11 99.99 -99.99   8.50 
1990 12 99.99 -99.99   8.80 
1995 03  2.20    . 0   1.10 
1995 04 11.40   4.30   7.85 
1995 05  7.70   2.40   5.05 
1995 06 22.10    .80  11.45 
1995 07  1.90  -2.40   -.25 
1995 08  2.40  -2.09    .15 
1995 09  6.60    . 0   3.30 
1995 10 10.00   2.40   6.20 
1995 11 13.50   3.70   8.60 
1995 12 13.50   4.90   9.20 
1996 02 13.30   5.70   9.50 
1996 03 13.50   5.60   9.55 
1996 04  8.89   3.50   6.20 
1996 05  8.20   2.90   5.55 
1996 07  5.00    .70   2.85 
1996 08  6.00    .90   3.45 
1996 09 22.10  -2.20   9.95 
1996 10 10.50   2.80   6.65 
1996 11 14.50   4.69   9.60 
1996 12 13.90   5.50   9.70 
1997 03 12.20   5.20   8.70 
1997 04  9.80   3.40   6.60 
1997 07  3.60   -.80   1.40 
1997 08  5.90    .40   3.15 
1997 10 10.20   2.40   6.30 
1997 11 12.50   3.80   8.14 
1997 12 11.90   4.90   8.39 
1998 01 15.10   6.40  10.75 
1998 02 13.20   5.90   9.55 
1998 03 14.50   6.50  10.50 
1998 08  7.10   1.10   4.10 
1998 09  8.00   -.10   3.95 
1998 10 12.20   -.30   5.95 
1998 11 12.70   4.19   8.45 
1998 12 14.90   5.00   9.95 
1999 01 16.10   6.60  11.35 
1999 02 14.50   5.60  10.05 
1999 03 12.80   5.00   8.89 
1999 06  5.20   -.20   2.50 
1999 09  6.30    . 0   3.15 
1999 10 11.30   3.00   7.15 
1999 11 14.70   4.69   9.70 
1999 12 15.00   5.60  10.30 
2000 01 16.10   6.40  11.25 
2000 02 17.90   6.80  12.35 
2000 04 11.20   3.70   7.45 
2000 06 10.60  -6.60   2.00 
2000 08  9.39  -3.60   2.90 
2000 09 11.20  -7.00   2.09 
2000 10 16.40  -2.40   7.00 
2000 11 19.90   -.40   9.75 
2001 01 20.50    .80  10.65 
2001 02 22.50   1.60  12.05 
2001 03 19.50    .80  10.14 
2001 04 17.60  -1.40   8.10 
2001 05 10.80  -2.80   4.00 
2001 06  8.39   -.50   3.94 
2001 07  7.30  -8.70   -.69 
2001 08 11.50  -1.40   5.05 
2001 09 14.20  -1.70   6.25 
2001 10 18.60  -2.40   8.10 
2001 12 19.90    .50  10.20 
2002 01 24.50   2.80  13.65 
2003 02 22.80    . 0  11.40 
2003 10 22.20  -2.30   9.95 
2003 11 22.70  -1.90  10.40 
2003 12 20.50   1.50  11.00 
2004 01 22.80   3.10  12.95 
2004 02 26.90   2.20  14.55 
2004 03 21.20    .80  11.00 
2004 05 13.90  -2.50   5.70 
2004 06 10.90  -3.60   3.65 
2004 07  8.80   -.30   4.25 
2004 08 15.10  -4.69   5.20 
2004 09 14.30    . 0   7.15 
2004 10 17.00    . 0   8.50 
2004 11 12.15   5.21   8.68 
2004 12 15.63   7.75  11.69 
2005 01 13.54   7.16  10.35 
2005 02 15.66   7.94  11.80 
2005 03 11.75   6.18   8.96 
2005 04  9.32   4.44   6.88 
2005 05  6.97   3.19   5.08 
2005 06  3.91    .77   2.34 
2005 07  4.36    .58   2.47 
2005 08  5.08   1.16   3.12 
2005 09  9.16   3.20   6.18 
2005 10  8.34   1.77   5.05 
2006 02 13.30   7.56  10.43 
2006 03 13.74   7.25  10.49 
2006 04  9.75   5.12   7.43 
2006 05  8.97   4.26   6.61 
2006 06  4.11   1.08   2.59 
2006 07  4.04    .87   2.45 
2006 08  5.41   1.53   3.46 
2006 09  5.46    .55   3.00 
2006 10  9.54   3.63   6.58 
2006 11 12.12   4.71   8.42 
2006 12 15.59   6.81  11.20 
2007 01 12.87   6.79   9.83 
2007 02 11.98   5.91   8.94 
2007 03 11.36   5.47   8.41 
2007 04 10.18   4.55   7.37 
2007 05  5.61   1.62   3.61 
2007 06  4.59   1.10   2.84 
2007 07  2.65   -.54   1.05 
2007 08  6.09   1.24   3.66 
2007 09  8.51   3.27   5.89 
2007 10 10.40   3.66   7.03 
2007 11  9.50   2.84   6.17 
2007 12 13.39   6.40   9.89 
2008 01 14.65   7.48  11.06 
2008 02 14.86   7.38  11.12 
2008 03 13.79   7.50  10.64 
2008 04  7.89   2.72   5.30 
2008 05  6.45   1.91   4.17 
2008 06  4.56   1.56   3.06 
2008 07  4.48   1.01   2.74 
2008 08  4.13    .-8   2.02 
2008 09  8.43   2.90   5.67 
2008 10 10.27   3.84   7.05 
2008 11 13.04   5.34   9.19 
2008 12 15.95   6.94  11.44 
2009 01 15.75   7.98  11.86 
2009 02 14.25   7.00  10.62 
2009 03 13.37   7.12  10.24 
2009 04  8.67   3.93   6.30 
2009 05  6.43   2.34   4.39 
2009 06  5.92   1.74   3.83 
2009 07  3.30   -.31   1.49 
2009 08  4.69    .94   2.82 
2009 09  7.50   2.10   4.80 
2009 10  9.76   2.80   6.28 
2009 11  8.37   2.21   5.29 
2009 12 12.64   5.52   9.08 
2010 01 14.77   7.43  11.10 
2010 02 10.99   5.75   8.37 
2010 03 12.68   6.04   9.36 
2010 04  9.92   4.69   7.30 
2010 05  8.37   3.49   5.93 
2010 06  5.01   1.77   3.39 
2010 07  4.50    .40   2.45 
2010 08  6.02   1.55   3.78 
2010 09  7.64   1.72   4.67 
2010 10 10.74   4.27   7.50 
2010 11 11.43   5.27   8.35 
2010 12 12.28   5.48   8.88 
2011 01 15.50   7.99  11.74 
2011 02 15.80   7.34  11.57 
2011 03 14.51   7.26  10.88 
2011 04  9.10   3.97   6.53 
2011 05  7.43   3.02   5.22 
2011 06  5.04   1.28   3.16 
2011 07  3.88    .11   1.99 
2011 08  4.25    .44   2.34 
2011 09  6.75   1.82   4.28 
2011 10 10.33   3.33   6.83 
2011 11 13.56   5.97   9.76 
2011 12 16.23   7.78  12.00 
2012 01 17.21   8.39  12.81 
2012 02 12.93   5.27   9.10 
2012 03 12.41   6.29   9.35 
2012 04  8.18   3.59   5.88 
2012 05  6.99   2.81   4.89 
2012 06  3.68   -.39   1.64 
2012 07  3.20   -.43   1.38 
2012 08  7.32   2.22   4.77 
2012 09  8.04   2.74   5.39 
2012 10 10.35   3.99   7.17 
2012 11 12.70   4.96   8.83 
2012 12 10.41   5.06   7.73 
2013 01 15.11   8.09  11.60 
2013 02 12.62   6.50   9.55 
2013 03 11.47   5.91   8.69 
2013 04 12.29   6.30   9.29 
2013 05  7.51   2.91   5.21 
2013 06  6.46   2.28   4.37 
2013 07  5.60   1.74   3.67 
2013 08  4.84    .35   2.59 
2013 09  6.59   1.48   4.03 
2013 10 10.60   3.63   7.11 
2013 11 11.62   4.16   7.89 
2013 12 11.07   4.69   7.88 
