2009 05 14.84  -1.05   6.89 
2009 06 16.29   3.09   9.69 
2009 07 22.48   5.86  14.17 
2009 08 23.35   5.26  14.30 
2009 09 22.43   2.08  12.26 
2009 10  5.53  -6.05   -.26 
2009 11  1.92 -10.90  -4.48 
2009 12 -7.51 -18.07 -12.79 
2010 01 -3.07 -13.86  -8.46 
2010 02 -1.46 -14.36  -7.91 
2010 03  3.41  -9.77  -3.18 
2010 04  6.85  -6.14    .35 
2010 05  9.77  -2.92   3.42 
2010 06 16.68   3.00   9.84 
2010 07 23.06   5.18  14.12 
2010 08 22.29   4.71  13.50 
2010 09 20.07    .51  10.29 
2010 10 13.15  -2.18   5.48 
2010 11  -.56 -10.08  -5.32 
2010 12 -3.95 -12.61  -8.28 
2011 01 -5.74 -14.80 -10.27 
2011 02 -5.52 -17.84 -11.68 
2011 04  2.74  -7.39  -2.32 
2011 05  9.24  -1.35   3.94 
2011 08 25.40   6.14  15.77 
2011 09 21.25   1.96  11.60 
2011 10  9.93  -2.41   3.76 
2011 11  -.31 -11.79  -6.05 
2011 12 -5.31 -17.24 -11.27 
2012 01 -3.62 -14.50  -9.05 
2012 02 -2.03 -14.48  -8.25 
2012 03  3.42  -7.44  -2.01 
2012 04 10.30  -3.86   3.22 
2012 06 19.31   2.59  10.95 
