2004 05 17.08   3.37  10.22 
2004 06 21.86   7.35  14.60 
2004 07 28.95  11.05  20.00 
2004 08 27.27  11.13  19.20 
2004 09 18.61   6.21  12.41 
2004 10 13.44   1.64   7.54 
2004 11  5.37  -2.79   1.29 
2004 12  3.03  -3.90   -.43 
2005 01  -.82  -8.62  -4.71 
2005 02  6.57  -6.19    .19 
2005 03  9.78  -2.48   3.65 
2005 04 13.25    .44   6.84 
2005 05 18.14   4.84  11.49 
2005 06 19.74   7.53  13.63 
2005 08 28.43   9.52  18.97 
2005 09 20.48   5.75  13.11 
2005 10 12.76   3.32   8.04 
2005 11  3.98  -2.32    .83 
2005 12 -2.90 -10.24  -6.57 
2006 01  4.78  -1.47   1.65 
2006 02  1.52  -7.59  -3.03 
2006 03  7.55  -2.87   2.34 
2006 04 13.33   1.89   7.61 
2006 05 19.29   4.32  11.81 
2006 07 31.26  11.55  21.40 
2006 08 28.32   9.37  18.84 
2006 09 21.78   6.20  13.99 
2006 10 14.17    .36   7.26 
2006 11  4.98  -4.03    .47 
2006 12   .68  -6.45  -2.88 
2007 01  -.75  -7.45  -4.10 
2007 02  2.33  -3.79   -.72 
2007 03 11.40  -1.12   5.14 
2007 04 13.60    . 0   6.80 
2007 05 18.96   3.80  11.38 
2007 06 23.51   8.05  15.78 
2007 07 33.55  13.42  23.48 
2007 08 28.31   9.43  18.87 
2007 09 22.08   4.98  13.53 
2007 10 13.37   1.10   7.23 
2007 11  4.98  -5.14    .-7 
2007 12  1.15  -6.85  -2.85 
2008 01  -.18  -9.01  -4.59 
2008 02  4.00  -3.47    .26 
2008 03  7.38  -3.53   1.92 
2008 04 10.31  -2.74   3.78 
2008 05 17.53   3.98  10.75 
2008 06 21.32   6.43  13.87 
2008 07 28.18  10.12  19.15 
2008 08 27.60   9.92  18.76 
2008 09 21.38   5.05  13.21 
2008 10 14.09    .44   7.26 
2008 11  7.61  -1.00   3.30 
2008 12 99.99  -7.96 -99.99 
2009 01   .80  -5.77  -2.48 
2009 02  3.60  -5.40   -.90 
2009 03  5.08  -4.51    .28 
2009 04 13.17    .10   6.63 
2009 05 18.87   3.02  10.95 
2009 06 22.97   8.13  15.54 
2009 07 28.62  11.05  19.83 
2009 08 27.13  11.22  19.17 
2009 09 25.76   7.12  16.44 
2009 10  9.26  -1.27   3.99 
2009 11  7.70  -2.69   2.50 
2009 12 -1.61  -8.28  -4.94 
2010 01   .79  -4.41  -1.81 
2010 02  4.58  -2.99    .79 
2010 03 11.18  -2.77   4.20 
2010 04 12.11   -.32   5.89 
2010 05 15.39   2.70   9.04 
2010 06 20.43   8.34  14.38 
2010 07 26.74  10.13  18.43 
2010 08 26.47  10.14  18.31 
2010 09 19.95   6.37  13.16 
2010 10 14.65   2.05   8.34 
2010 11  5.35  -3.46    .94 
2010 12  -.27  -6.60  -3.43 
2011 01  2.43  -6.21  -1.89 
2011 02 99.99  -7.70 -99.99 
2011 03  7.51  -2.06   2.72 
2011 04  9.91   -.44   4.73 
2011 05 16.73   3.82  10.27 
2011 06 19.57   7.58  13.57 
2011 07 26.89   9.47  18.18 
2011 08 30.01  10.79  20.40 
2011 09 24.51   7.49  16.00 
2011 10 13.44   2.60   8.01 
2011 11  5.88  -4.44    .72 
2011 12  2.02  -5.35  -1.66 
2012 01  3.12  -6.38  -1.63 
2012 02  1.99  -4.51  -1.26 
2012 03  8.58  -1.01   3.78 
2012 04 14.39   1.93   8.16 
2012 05 16.96   2.97   9.96 
2012 06 20.29   7.57  13.93 
2012 07 29.09  11.52  20.30 
2012 08 29.73   9.85  19.79 
2012 09 24.81   6.09  15.45 
2012 10 13.24   1.04   7.14 
2012 11  6.25  -1.31   2.47 
2012 12  2.43  -3.61   -.58 
2013 01   .28  -6.80  -3.26 
2013 02  5.34  -3.06   1.14 
2013 03  8.95  -2.81   3.07 
2013 04 11.56   -.70   5.43 
2013 05 18.93   4.52  11.72 
2013 06 22.62   7.98  15.30 
2013 07 31.63  11.72  21.67 
