2009 11 11.89   1.23   6.56 
2009 12   .69  -5.65  -2.48 
2010 01 -1.50  -7.53  -4.51 
2010 02   .57  -6.82  -3.12 
2010 03  9.50  -1.50   4.00 
2010 04 18.28   4.71  11.50 
2010 05 21.46   9.77  15.61 
2010 06 26.50  14.81  20.65 
2010 07 29.17  17.49  23.33 
2010 08 28.70  16.31  22.50 
2010 09 23.02  10.54  16.78 
2010 10 19.53   3.72  11.62 
2010 11 10.67   -.37   5.15 
2010 12  -.91  -7.92  -4.41 
2011 01 -2.00  -8.76  -5.38 
2011 02   .38  -7.71  -3.66 
2011 03  6.15  -3.06   1.54 
2011 04 12.34   2.06   7.20 
2011 05 19.40   7.25  13.32 
2011 06 25.34  13.73  19.53 
2011 07 30.07  17.41  23.74 
2011 08 27.33  14.40  20.86 
2011 09 20.80   9.84  15.32 
2011 10 17.77   4.32  11.04 
2011 11  9.93    .21   5.07 
2011 12  4.46  -2.97    .74 
2012 01  3.10  -6.33  -1.61 
2012 02  4.04  -4.77   -.36 
2012 03 16.46   4.48  10.48 
2012 04 13.68   2.57   8.12 
2012 05 23.45   9.67  16.56 
2012 06 27.72  13.05  20.38 
2012 07 32.56  18.42  25.49 
2012 08 28.12  13.37  20.74 
2012 09 23.63   8.21  15.92 
2012 10 15.51   3.84   9.67 
2012 11  9.77  -1.99   3.89 
2012 12  4.85  -2.20   1.32 
2013 01  1.27  -7.08  -2.90 
2013 02  -.35  -8.12  -4.23 
2013 03  2.93  -5.01  -1.04 
2013 04 11.61   1.96   6.78 
2013 05 21.40   8.68  15.04 
2013 06 24.77  12.94  18.85 
2013 07 27.02  15.06  21.04 
2013 08 27.02  13.70  20.36 
2013 09 23.94   9.93  16.94 
2013 10 16.15   3.59   9.87 
2013 11  7.24  -2.04   2.60 
2013 12  -.89  -9.08  -4.98 
