1997 09 22.20    .50  11.35 
1997 10 11.00  -8.89   1.05 
1997 11  8.50 -10.40   -.94 
1997 12  8.20 -13.50  -2.65 
1998 01  6.40 -16.70  -5.15 
1998 02  6.50 -19.40  -6.45 
1998 03  8.30 -22.00  -6.85 
1998 04 12.00 -16.40  -2.19 
1998 05 12.30  -2.80   4.75 
1998 06 24.90    .60  12.75 
1998 08 20.90   2.80  11.85 
1998 09 15.70  -4.19   5.75 
1998 10  9.70  -7.80    .94 
1998 11  7.40 -12.20  -2.39 
1998 12  9.70 -17.10  -3.70 
1999 01  5.50 -16.79  -5.64 
1999 02  6.50 -23.70  -8.60 
1999 03  6.50 -16.29  -4.89 
1999 04  9.70  -8.80    .44 
1999 05 17.50  -6.00   5.75 
1999 06 24.30   1.80  13.04 
1999 07 24.10   4.80  14.45 
1999 08 19.70   2.50  11.10 
1999 09 20.40  -1.00   9.70 
1999 10 10.30  -3.70   3.30 
1999 11 10.50  -9.70    .40 
1999 12  5.50 -19.70  -7.10 
2000 01  5.80 -14.00  -4.10 
2000 02  3.90 -15.80  -5.95 
2000 03  5.20 -17.90  -6.35 
2000 04  6.20 -17.70  -5.75 
2000 05 16.10  -4.10   6.00 
2000 06 22.40   2.50  12.45 
2000 07 21.90   4.69  13.29 
2000 08 21.40   3.80  12.60 
2000 09 17.00  -1.20   7.90 
2000 10 16.20  -7.20   4.50 
2000 11  8.00  -9.70   -.84 
2000 12  8.20 -16.70  -4.25 
2001 01  7.40 -17.20  -4.90 
2001 02  5.80 -19.70  -6.95 
2001 03  4.00 -15.80  -5.90 
2001 04 12.80 -15.20  -1.19 
2001 05 15.50  -2.70   6.40 
2001 06 25.30   4.30  14.79 
2001 07 23.20   4.80  14.00 
2001 08 21.00   4.40  12.70 
2001 09 19.50  -1.30   9.10 
2001 10 11.00  -8.70   1.15 
2001 11  8.39 -11.70  -1.65 
2001 12  7.70 -21.80  -7.05 
2002 01  8.10 -22.30  -7.09 
2002 02  6.00 -19.79  -6.89 
2002 03  6.10 -17.10  -5.50 
2002 04 15.80  -6.20   4.80 
2002 05 25.70  -1.20  12.25 
2002 06 25.40   2.30  13.85 
2002 07 26.70   7.70  17.20 
2002 08 24.40   4.80  14.60 
2002 09 15.00  -3.20   5.90 
2002 10  8.70  -8.70    . 0 
2002 11  4.90 -14.80  -4.94 
2002 12  6.30 -19.00  -6.35 
2003 01  -.40 -21.40 -10.90 
2003 02  7.50 -17.20  -4.85 
2003 03  7.60 -11.20  -1.80 
2003 04 12.20  -8.50   1.84 
2003 05 20.80  -5.10   7.84 
2003 06 24.80   3.20  14.00 
2003 07 27.60   5.20  16.40 
2003 08 27.00   1.70  14.35 
2003 09 18.70  -5.40   6.65 
2003 10 12.30 -11.70    .30 
2003 11 11.80 -14.20  -1.19 
2003 12  7.80 -16.70  -4.45 
2004 01  5.80 -21.00  -7.60 
2004 02  7.00 -20.29  -6.64 
2004 03  7.00 -18.00  -5.50 
2004 04 14.80  -9.39   2.70 
2004 05 23.70  -2.70  10.50 
2004 06 20.29    .40  10.35 
2004 07 27.00   6.70  16.85 
2004 08 26.80   2.70  14.75 
2004 09 20.40    .80  10.60 
2004 10 11.50  -6.50   2.50 
2004 11 10.30 -16.50  -3.10 
2004 12  9.50 -15.10  -2.80 
2005 01  4.40 -13.80  -4.69 
2005 02  6.70 -16.70  -5.00 
2005 03  5.60 -16.79  -5.59 
2005 04 10.40  -6.00   2.19 
2005 05 14.10  -1.30   6.40 
2005 06 23.00   2.80  12.90 
2005 07 28.20   5.80  17.00 
2005 08 24.40   6.50  15.45 
2005 09 20.00    .40  10.20 
2005 11 12.60 -11.40    .60 
2005 12  4.80 -15.90  -5.55 
2006 01  8.00 -13.20  -2.60 
2006 02  5.70 -16.10  -5.20 
2006 03  5.70 -21.30  -7.80 
2006 04 14.30  -8.80   2.75 
2006 05 20.40  -2.20   9.09 
2006 06 21.30   3.00  12.15 
2006 07 23.00   2.40  12.70 
2006 08 23.60   2.00  12.80 
2006 09 19.70  -3.60   8.05 
2006 10 11.90 -14.70  -1.40 
2006 11  9.30 -15.70  -3.19 
2006 12  8.70  -7.60    .54 
2007 01  4.00 -14.80  -5.40 
2007 02  3.70 -23.30  -9.79 
2007 03 11.20 -10.20    .50 
2007 04 10.70  -9.20    .75 
2007 05 14.20   -.10   7.05 
2007 06 22.70   2.30  12.50 
2007 07 26.40   6.70  16.54 
2007 08 26.00  -1.30  12.35 
2007 09 16.20  -1.70   7.25 
2007 10 13.10  -1.70   5.70 
2007 11  8.50 -10.40   -.94 
2007 12  8.70 -12.80  -2.05 
2008 01  5.10 -12.70  -3.80 
2008 02  7.20  -8.39   -.59 
2008 03  5.70 -15.80  -5.05 
2008 04 16.20  -8.80   3.70 
2008 05 21.20  -2.30   9.45 
2008 06 23.60   2.70  13.15 
2008 07 23.70   5.30  14.50 
2008 08 20.29   -.70   9.79 
2008 09 16.20   -.80   7.70 
2008 10 10.50  -8.70    .90 
2008 11  7.30 -11.20  -1.94 
2008 12  8.60 -13.30  -2.34 
2009 01  8.30 -12.30  -2.00 
2009 02  8.30 -18.79  -5.24 
2009 03  5.80 -16.29  -5.24 
2009 04 12.80 -13.80   -.50 
2009 05 17.20   -.30   8.45 
2009 06 20.80   2.30  11.54 
2009 07 25.20   3.40  14.30 
2009 08 27.60   1.80  14.70 
2009 09 15.20    . 0   7.60 
2009 10 11.20  -6.80   2.19 
2009 11  6.80 -12.30  -2.75 
2009 12  4.50 -14.70  -5.10 
2010 01  6.40 -19.40  -6.50 
2010 02  4.50 -20.70  -8.10 
2010 03  6.70 -21.70  -7.50 
2010 04 10.20  -7.10   1.55 
2010 05 21.60  -3.00   9.30 
2010 06 18.79    .90   9.84 
2010 07 24.80   4.19  14.50 
2010 08 20.00   -.30   9.85 
2010 09 17.40    .40   8.89 
2010 10 14.80  -4.69   5.05 
2010 11  8.20 -16.20  -4.00 
2010 12  5.70 -17.70  -6.00 
2011 01  5.80 -20.29  -7.24 
2011 02  7.30 -21.80  -7.24 
2011 03  6.40 -14.30  -3.95 
2011 04 12.80 -11.20    .80 
2011 05 16.50  -2.30   7.10 
2011 06 26.70   4.30  15.50 
2011 07 28.30   4.80  16.54 
2011 08 24.70   4.80  14.75 
