2004 09 11.71   2.20   6.95 
2004 10  5.40  -2.75   1.32 
2004 11  1.20  -9.26  -4.03 
2004 12 -1.15  -9.93  -5.54 
2005 01   .21  -7.92  -3.85 
2005 02   .28 -10.26  -4.99 
2005 03  1.10 -10.45  -4.67 
2005 04  5.77  -5.52    .12 
2005 05  9.85   -.18   4.83 
2005 06 13.59   3.65   8.62 
2005 07 18.07   7.19  12.63 
2005 08 14.64   4.94   9.79 
2005 09 13.10   4.28   8.69 
2005 11  2.13  -7.71  -2.79 
2005 12 -2.32 -11.84  -7.08 
2006 01 -1.03 -10.70  -5.86 
2006 02  -.98 -11.03  -6.00 
2006 03   .97  -9.22  -4.12 
2006 04  6.60  -3.33   1.63 
2006 05 10.86    .29   5.57 
2006 06 15.67   4.65  10.16 
2006 07 16.07   6.84  11.45 
2006 09 99.99  -1.99 -99.99 
2006 10 99.99  -6.67 -99.99 
2006 12 99.99 -12.38 -99.99 
2007 01 99.99 -15.25 -99.99 
2007 02  -.62 -10.45  -5.53 
2007 03 99.99  -8.03 -99.99 
2007 06 14.09   3.23   8.66 
2007 07 99.99   4.91 -99.99 
2007 08 99.99   5.12 -99.99 
2007 09 99.99   3.20 -99.99 
2007 10  8.21  -1.97   3.12 
2007 11  3.83  -4.98   -.57 
2007 12 99.99 -13.32 -99.99 
2008 01 99.99 -16.81 -99.99 
2008 02 99.99 -14.27 -99.99 
2008 03 99.99 -12.56 -99.99 
2008 04 99.99 -10.87 -99.99 
2008 06 99.99   -.71 -99.99 
2008 07 99.99   2.27 -99.99 
2008 08 99.99    .10 -99.99 
2008 09 99.99   -.77 -99.99 
2008 11 99.99  -6.84 -99.99 
2008 12 99.99 -14.46 -99.99 
2009 01 99.99 -12.33 -99.99 
2009 02 99.99 -11.28 -99.99 
2009 04 99.99  -6.84 -99.99 
2009 05 99.99  -1.17 -99.99 
2009 06 99.99    .67 -99.99 
2009 07 99.99   2.89 -99.99 
2009 11  4.27  -6.20   -.96 
2009 12 -4.73 -14.30  -9.51 
2010 01  -.46 -10.90  -5.68 
2010 02 -2.54 -13.29  -7.91 
2010 03  2.64 -10.04  -3.69 
2010 04  4.94  -5.11    .-8 
2010 05  8.80  -1.20   3.80 
2010 06 15.98   5.76  10.87 
2010 07 17.07   6.97  12.02 
2010 08 16.26   6.78  11.52 
2010 09 15.40   4.92  10.16 
2010 10  7.52  -1.07   3.22 
2010 11   .41  -8.66  -4.12 
2010 12   .31  -7.71  -3.70 
2011 01 -1.60 -12.47  -7.03 
2011 02 -3.43 -13.61  -8.51 
2011 03  3.17  -6.94  -1.88 
2011 04  5.13  -6.11   -.49 
2011 05  7.65  -1.80   2.92 
2011 06 16.28   5.04  10.66 
2011 07 18.14   8.07  13.10 
2011 08 17.40   7.76  12.58 
2011 09 12.05   2.71   7.38 
2011 12 -1.58 -12.70  -7.14 
2012 01   .25 -10.05  -4.90 
2012 02 -1.72 -13.01  -7.36 
2012 03  5.17  -5.81   -.31 
2012 04  7.38  -2.82   2.28 
2012 05 10.74    . 7   5.40 
2012 06 18.20   7.12  12.66 
2012 07 17.43   7.48  12.45 
2012 08 16.65   6.85  11.75 
2012 09 12.60   2.67   7.63 
2012 10  7.52  -1.97   2.77 
2012 11  4.39  -3.17    .60 
2013 01 -1.86 -11.86  -6.85 
2013 02 -2.45 -13.46  -7.95 
2013 03  2.17  -8.89  -3.36 
2013 04  4.48  -7.94  -1.72 
2013 06 16.70   5.53  11.11 
2013 07 16.45   6.34  11.39 
2013 08 16.31   6.48  11.39 
2013 09 13.50   4.57   9.03 
2013 10  6.30  -3.29   1.50 
2013 11  2.76  -6.34  -1.79 
2013 12 -1.61 -11.28  -6.44 
2014 01 -1.65 -11.36  -6.50 
2014 02 -1.27 -10.32  -5.79 
2014 03  2.58  -9.64  -3.53 
2014 04  5.09  -6.25   -.57 
2014 05  9.18  -1.53   3.82 
