2004 10  5.35  -3.89    .72 
2004 11  1.87  -9.54  -3.83 
2004 12   .67 -11.55  -5.44 
2005 01   .64 -10.35  -4.85 
2005 02   .52 -11.50  -5.48 
2005 03   .86 -11.41  -5.27 
2005 04  5.20  -6.83   -.81 
2005 05 99.99   -.84 -99.99 
2005 06 99.99   2.85 -99.99 
2005 07 99.99   7.17 -99.99 
2005 08 99.99   4.75 -99.99 
2005 09 99.99   3.09 -99.99 
2005 10 99.99  -2.04 -99.99 
2005 11 99.99  -7.41 -99.99 
2005 12 99.99 -11.70 -99.99 
2006 01 99.99 -12.07 -99.99 
2006 02 99.99 -11.73 -99.99 
2006 03 99.99  -9.91 -99.99 
2006 04 99.99  -4.54 -99.99 
2006 05 99.99   -.21 -99.99 
2006 06 16.82   4.62  10.71 
2006 07 99.99   6.33 -99.99 
2006 08 14.92   4.73   9.83 
2006 10 99.99  -3.24 -99.99 
2006 11 99.99  -6.18 -99.99 
2007 03 99.99  -5.75 -99.99 
2007 04 99.99  -1.57 -99.99 
2007 05 99.99   2.53 -99.99 
2007 07 99.99   7.32 -99.99 
2007 08 99.99   8.14 -99.99 
2007 09 99.99   3.99 -99.99 
2007 10 99.99   2.71 -99.99 
2007 11 99.99  -3.18 -99.99 
2007 12 99.99 -14.87 -99.99 
2008 01 -3.91 -16.35 -10.13 
2008 02  -.82 -12.97  -6.89 
2008 03  1.23 -11.41  -5.09 
2008 04  3.75  -8.35  -2.30 
2008 05  7.46  -2.60   2.43 
2008 06 13.91   2.66   8.28 
2008 07 17.57   5.51  11.54 
2008 08 16.06   5.24  10.65 
2008 09 12.48   1.90   7.18 
2008 10  8.16  -2.86   2.65 
2008 11  4.14  -7.06  -1.46 
2008 12 -2.36 -12.04  -7.20 
2009 01   .89 -11.16  -5.13 
2009 02  -.56 -11.84  -6.20 
2009 03  1.69  -9.60  -3.95 
2009 04  4.00  -7.96  -1.98 
2009 05  9.62   1.15   5.38 
2009 06 11.26   2.31   6.78 
2009 07 17.17   5.80  11.48 
2009 08 16.01   4.73  10.37 
2009 09 11.98    .98   6.47 
2009 10  4.44  -5.32   -.44 
2009 11  4.89  -6.49   -.79 
2009 12 -3.08 -15.07  -9.07 
2010 01  -.15 -12.30  -6.22 
2010 02 -1.85 -14.56  -8.20 
2010 03  1.94 -10.91  -4.48 
2010 04  3.83  -7.09  -1.63 
2010 05  7.51  -2.59   2.46 
2010 06 15.00   4.67   9.83 
2010 07 17.24   5.87  11.55 
2010 08 15.38   5.50  10.44 
2010 09 14.75   4.15   9.45 
2010 10  8.22  -2.35   2.93 
2010 11   .80 -10.63  -4.91 
2010 12   .41  -8.62  -4.10 
2011 01   .-9 -13.88  -6.98 
2011 02 -3.52 -14.70  -9.10 
2011 03  2.35  -7.72  -2.67 
2011 04  3.82  -7.04  -1.61 
2011 05  6.40  -3.31   1.54 
2011 06 14.48   3.85   9.16 
2011 07 18.08   7.19  12.63 
2011 08 17.31   6.19  11.75 
2011 09 12.38   2.28   7.33 
2011 12  -.52 -12.35  -6.43 
2012 01   .85 -11.21  -5.18 
2012 02 -1.65 -13.46  -7.55 
2012 03  4.56  -6.68  -1.05 
2012 04  6.34  -4.21   1.06 
2012 05 10.28   -.11   5.08 
2012 06 17.50   5.80  11.65 
2012 07 16.99   5.97  11.48 
2012 08 16.35   5.48  10.91 
2012 09 13.41   2.16   7.78 
2012 10  8.85  -2.50   3.17 
2012 11  4.89  -6.10   -.60 
2013 04  4.23  -6.98  -1.37 
2013 06 16.86   4.80  10.83 
2013 07 16.87   5.68  11.27 
2013 08 15.79   5.04  10.41 
2013 09 12.66   2.52   7.59 
2013 10  5.99  -5.01    .48 
2013 11  2.96  -7.41  -2.22 
2013 12 -1.10 -12.97  -7.03 
2014 01   .89 -12.63  -5.87 
2014 02  -.64 -10.88  -5.76 
2014 03  2.33 -10.47  -4.06 
2014 04  4.23  -7.95  -1.85 
2014 05  8.31  -2.21   3.05 
