2008 07 22.96   4.82  13.89 
2008 08 22.62   4.25  13.43 
2008 09 14.99    . 6   7.52 
2008 10  8.80  -3.06   2.87 
2008 11  5.25  -4.78    .23 
2008 12 -4.10 -13.82  -8.96 
2009 01   .-2 -12.37  -6.19 
2009 02   .64 -13.21  -6.28 
2009 03   .17 -13.38  -6.60 
2009 04  5.00  -7.30  -1.15 
2009 05 11.00  -1.66   4.67 
2009 06 15.35   3.09   9.22 
2009 07 21.45   5.93  13.69 
2009 08 20.27   5.92  13.09 
2009 09 20.59   2.52  11.55 
2009 10  3.30  -5.59  -1.14 
2009 11  3.43  -7.65  -2.11 
2009 12 -5.25 -17.17 -11.21 
2010 01   .66 -12.78  -6.06 
2010 02  -.29 -16.19  -8.24 
2010 03  4.08 -11.38  -3.65 
2010 04  5.81  -6.97   -.57 
2010 05  7.13  -2.21   2.46 
2010 06 14.73   3.14   8.93 
2010 07 20.67   4.64  12.65 
2010 08 19.81   4.58  12.19 
2010 09 16.09   2.18   9.13 
2010 10 12.45  -1.40   5.52 
2010 11   .63  -9.45  -4.41 
2010 12 -1.04 -13.33  -7.19 
2011 01 -1.43 -11.08  -6.25 
2011 02 -3.37 -17.51 -10.44 
2011 03  1.75 -12.35  -5.30 
2011 04  1.95  -7.45  -2.75 
2011 05  7.90  -1.88   3.01 
2011 06 13.47   2.75   8.11 
2011 07 21.82   5.16  13.49 
2011 08 22.80   5.28  14.04 
2011 09 18.98   1.79  10.38 
2011 10  9.26   -.87   4.19 
2011 11   .80 -10.58  -4.89 
2011 12  -.88 -14.65  -7.76 
2012 01  -.35 -12.83  -6.59 
2012 02  -.90 -13.67  -7.28 
2012 03  3.94  -7.30  -1.68 
2012 04  7.72  -3.97   1.87 
2012 05 10.54   -.78   4.88 
2012 06 16.74   3.51  10.12 
2012 07 24.54   6.97  15.75 
2012 08 24.08   5.04  14.56 
