1997 11  4.40  -3.00    .70 
1997 12 -1.90  -8.60  -5.25 
1998 01 -2.09 -12.10  -7.10 
1998 02  2.60  -8.60  -3.00 
1998 04 16.00   3.00   9.50 
1998 05 23.10   9.80  16.45 
1998 06 23.60  13.50  18.54 
1998 07 25.80  14.70  20.25 
1998 08 25.40  14.40  19.90 
1998 09 22.30  10.10  16.20 
1998 10 14.20   4.10   9.14 
1998 11  5.90    .20   3.05 
1998 12  2.30  -5.80  -1.75 
1999 01 -5.90 -14.20 -10.05 
1999 02  -.30 -10.40  -5.35 
1999 03  2.60  -7.60  -2.50 
1999 04 12.00    .50   6.25 
1999 05 22.50   8.20  15.35 
1999 06 25.50  14.00  19.75 
1999 07 27.90  16.10  22.00 
1999 08 24.70  12.70  18.70 
1999 09 23.40  11.10  17.25 
1999 11  9.00   1.00   5.00 
1999 12   .60  -7.20  -3.30 
2000 01 -4.40 -13.40  -8.89 
2000 02  -.80 -11.40  -6.10 
2000 03  6.20  -4.10   1.04 
2000 05 18.90   9.10  14.00 
2000 06 22.00  11.50  16.75 
2001 01 -3.70 -13.30  -8.50 
2001 02 -2.60 -13.00  -7.80 
2001 03  1.40  -8.10  -3.35 
2001 04 14.00   1.90   7.95 
2001 05 20.60   8.50  14.55 
2001 06 25.40  13.20  19.29 
2001 07 26.20  13.60  19.90 
2001 08 28.60  15.00  21.80 
2001 09 21.60  10.00  15.80 
2001 10 14.60   5.60  10.10 
2001 11  9.20   1.30   5.25 
2001 12  2.90  -4.10   -.59 
2002 01   .40  -7.30  -3.45 
2002 02   .80 -10.40  -4.79 
2002 03  2.70  -6.60  -1.95 
2002 04 11.70   2.00   6.85 
2002 05 16.29   6.00  11.15 
2002 06 22.70  11.80  17.25 
2002 07 27.20  16.00  21.60 
2002 08 27.00  14.20  20.60 
2002 09 24.20  11.50  17.85 
2002 10 11.10   1.90   6.50 
2002 11  4.50  -2.70    .90 
2002 12  -.90  -8.70  -4.79 
2003 01 -7.80 -17.00 -12.40 
2003 02 -6.10 -16.40 -11.25 
2003 03  2.80  -7.80  -2.50 
2003 04  9.00  -1.50   3.75 
2003 05 17.90   7.30  12.60 
2003 06 24.00  12.20  18.10 
2003 07 26.30  14.80  20.55 
2003 08 26.00  15.20  20.60 
2003 09 22.30  10.50  16.40 
2003 10 12.00   2.60   7.30 
2003 11  6.70  -1.20   2.75 
2003 12  -.60  -8.39  -4.50 
2004 01 10.31 -18.65 -14.48 
2004 02 -1.92 -13.10  -7.51 
2004 03  5.16  -4.23    .46 
2004 04 11.20    .48   5.83 
2004 05 18.66   7.59  13.12 
2004 06 22.90  10.75  16.82 
2004 07 25.33  14.74  20.03 
2004 08 23.74  13.30  18.52 
2004 09 22.06  10.43  16.24 
2004 10 14.01   3.69   8.85 
2004 11  6.62  -1.69   2.46 
2004 12 -3.08 -11.88  -7.48 
2005 01 -5.74 -16.37 -11.05 
2005 02 -1.14 -12.67  -6.90 
2005 03  2.25  -9.81  -3.78 
2005 04 12.62    .52   6.57 
2005 05 17.04   4.57  10.80 
2005 06 26.81  14.76  20.78 
2005 07 27.93  15.48  21.70 
2005 08 26.89  14.77  20.83 
2005 09 22.94  10.49  16.71 
2005 10 13.85   5.41   9.63 
2005 11  8.17  -2.19   2.99 
2005 12 -2.03 -10.08  -6.05 
2006 01   .-6  -9.60  -4.83 
2006 02 -2.51 -11.62  -7.06 
2006 03  4.16  -6.10   -.97 
2006 04 13.53    .28   6.90 
2006 09 19.06   8.45  13.75 
2006 10 12.04   2.60   7.32 
2006 11  8.05    .58   4.32 
2006 12  2.76  -5.20  -1.21 
2007 01 -2.33 -12.82  -7.57 
2007 02 -6.11 -16.37 -11.24 
2007 03  3.12  -9.05  -2.96 
2007 04 10.39    .51   5.45 
2007 05 19.77   5.51  12.64 
2007 06 25.16  11.44  18.29 
2007 07 25.19  13.20  19.19 
2007 08 25.55  12.52  19.03 
2007 09 22.65   8.93  15.79 
2007 10 16.69   5.10  10.89 
2007 11  5.26  -3.97    .64 
2007 12 -3.29 -11.10  -7.19 
2008 01 -1.11 -11.02  -6.06 
2008 02 -2.24 -12.94  -7.58 
2008 04 14.45   1.49   7.97 
2008 05 18.37   4.34  11.35 
2008 06 24.13  13.95  19.03 
2008 07 25.29  14.50  19.89 
2008 08 24.26  12.59  18.42 
2008 09 21.23   9.21  15.21 
2008 10 13.11   1.58   7.34 
2008 11  5.80  -2.41   1.69 
2008 12 -1.81 -12.23  -7.01 
2009 01 -7.76 -18.10 -12.93 
2009 02 -1.21 -12.21  -6.71 
2009 03  4.56  -6.13   -.78 
2009 04 12.76    .47   6.61 
2009 06 22.83  11.12  16.97 
2009 07 23.61  13.47  18.54 
2009 08 25.01  13.54  19.27 
2009 09 20.42   7.37  13.89 
2009 10 10.61   2.06   6.33 
2009 11  8.72  -1.47   3.62 
2009 12 -2.22 -10.29  -6.25 
2010 01 -3.78 -11.19  -7.48 
2010 02 -1.54  -8.84  -5.19 
2010 03  8.02  -2.44   2.79 
2010 04 15.36   2.77   9.06 
2010 06 22.75  11.99  17.36 
2010 07 28.26  16.59  22.42 
2010 08 25.56 -99.99 -99.99 
2010 09 19.76   9.96  14.86 
2010 10 12.83   3.26   8.04 
2010 11  6.94  -2.69   2.12 
2010 12 -2.24  -8.68  -5.46 
2011 01 -6.37 -14.57 -10.46 
2011 02 -1.75 -13.19  -7.47 
2011 03  2.75  -6.94  -2.09 
2011 04 12.10    .56   6.33 
2011 05 19.24   8.42  13.83 
2011 06 24.74  13.08  18.91 
2011 07 28.69  15.53  22.11 
2011 08 26.34  13.98  20.16 
2011 09 22.79  10.47  16.63 
2011 10 14.36   4.55   9.45 
2011 11 10.00    .22   5.11 
2012 01 -2.65 -13.51  -8.08 
2012 02   .72  -9.30  -4.29 
2012 03 10.02  -2.34   3.83 
2012 04 11.49    .37   5.93 
2012 05 21.95   8.71  15.33 
2012 06 25.15  12.55  18.85 
2012 09 21.05   8.00  14.52 
2012 10 15.33   5.02  10.17 
2012 11  5.57  -4.57    .50 
2012 12  -.72  -8.83  -4.77 
2013 01 -2.93 -14.51  -8.72 
2013 02 -2.94 -11.65  -7.29 
2013 03  2.97  -6.02  -1.52 
2013 04 11.36    .-8   5.64 
2013 05 21.23   7.42  14.32 
2013 06 22.15  11.60  16.87 
2013 08 24.73  13.32  19.02 
2013 09 20.04   7.88  13.96 
2013 10 15.99   4.71  10.35 
2013 11  4.81  -5.10   -.14 
2013 12 -4.98 -12.81  -8.89 
2014 01 -5.46 -15.49 -10.47 
2014 02 -4.44 -13.98  -9.21 
