2009 05 20.86   9.49  15.17 
2009 06 26.78  16.44  21.61 
2009 09 23.43  10.95  17.19 
2009 10 12.72   2.50   7.61 
2009 11 12.89   1.37   7.13 
2009 12 -1.42 -10.83  -6.12 
2010 01 -5.74 -13.36  -9.54 
2010 02 -1.83 -11.75  -6.79 
2010 03  8.49  -1.73   3.38 
2010 04 20.15   6.65  13.40 
2010 05 20.72  10.29  15.50 
2010 06 28.24  17.11  22.67 
2010 08 30.07  18.09  24.08 
2010 11 11.08  -2.30   4.39 
2010 12   .-9  -9.28  -4.68 
2011 01 -3.11 -13.00  -8.05 
2011 02  1.52  -9.14  -3.81 
2011 03  9.72  -2.36   3.67 
2011 04 16.24   3.98  10.10 
2011 05 21.20   9.52  15.36 
2011 07 32.13  21.61  26.87 
2011 08 29.29  17.70  23.50 
2011 09 22.53   9.43  15.98 
2011 10 19.98   4.80  12.39 
2011 11 10.39  -1.67   4.36 
2011 12  4.62  -6.27   -.82 
2012 01  4.64  -7.80  -1.58 
2012 02  5.65  -5.62    . 1 
2012 03 18.42   5.61  12.01 
2012 04 18.89   6.11  12.50 
2012 05 24.22  11.85  18.03 
2012 06 27.93  15.09  21.51 
2012 07 34.65  20.19  27.42 
2012 08 99.99  15.71 -99.99 
2012 09 24.29   8.85  16.57 
2013 01  2.57  -9.47  -3.45 
2013 02  2.20  -8.85  -3.32 
2013 03  5.33  -5.18    . 7 
2013 04 13.47    .86   7.16 
2013 06 25.40  15.04  20.21 
2013 07 28.74  17.03  22.88 
2013 08 29.41  16.95  23.18 
2013 09 26.96  13.57  20.26 
2013 10 17.06   4.02  10.54 
2013 11  8.01  -3.64   2.18 
2013 12  -.93 -11.70  -6.31 
2014 01  -.68 -14.43  -7.55 
2014 02 -1.55 -12.67  -7.11 
2014 03  7.51  -6.72    .39 
2014 04 16.95   3.02   9.98 
2014 05 21.90  10.24  16.07 
