2011 01   .11 -13.49  -6.69 
2011 03  2.53  -9.26  -3.36 
2011 04  5.68  -7.14   -.73 
2011 05 11.75  -3.00   4.37 
2011 06 18.42    .41   9.41 
2011 07 27.18   2.60  14.89 
2011 08 28.50   2.80  15.65 
2011 09 24.81   -.63  12.09 
2011 10 13.74  -3.04   5.35 
2011 11  2.15 -11.43  -4.64 
2011 12  1.92 -17.02  -7.55 
2012 01   .61 -14.58  -6.98 
2012 02  1.92 -14.44  -6.26 
2012 03  4.16  -8.14  -1.99 
2012 04 10.62  -5.80   2.40 
2012 05 14.76  -2.18   6.29 
2012 06 20.91    .29  10.60 
2012 07 30.06   5.16  17.61 
2012 09 24.79  -1.90  11.44 
2012 10 12.34  -6.19   3.07 
2012 11  5.28  -5.82   -.26 
2012 12 -1.26  -9.68  -5.47 
2013 01  1.00 -15.86  -7.43 
2013 02  3.74 -13.86  -5.06 
2013 03  5.81 -10.40  -2.29 
2013 04  8.97  -6.29   1.34 
2013 05 17.56   -.92   8.32 
2013 06 21.81   2.07  11.94 
2013 07 30.32   4.52  17.42 
2013 08 29.24   3.70  16.46 
2013 09 21.06   2.66  11.86 
2013 10 13.33  -5.25   4.04 
2013 11  4.39  -9.16  -2.38 
2013 12 -1.25 -15.68  -8.46 
2014 01  3.91 -14.59  -5.34 
2014 02   .72  -9.74  -4.50 
2014 03  5.83  -7.12   -.64 
