2011 01   .-2 -11.17  -5.59 
2011 09 22.68   6.84  14.76 
2011 10 11.21   1.76   6.48 
2011 11  4.62  -4.50    . 5 
2011 12  3.84  -6.57  -1.36 
2012 01   .72 -10.08  -4.67 
2012 02   .41  -7.78  -3.68 
2012 03  6.27  -4.14   1.06 
2012 04 13.50   -.73   6.38 
2012 05 16.67   1.36   9.01 
2012 07 30.33   9.51  19.92 
2012 08 29.01   7.56  18.28 
2012 09 23.41   4.91  14.16 
2012 10  9.18  -2.08   3.55 
2012 11  5.97  -4.19    .88 
2012 12   . 8  -9.00  -4.46 
2013 01  2.54  -7.92  -2.69 
2013 03  2.61  -2.36    .12 
2013 04  5.36  -1.24   2.06 
2013 05 14.15   2.87   8.51 
2013 06 16.14   5.84  10.99 
2013 07 30.01   8.10  19.06 
2013 08 27.97   9.14  18.56 
2013 09 21.00   5.68  13.34 
2013 10 10.18  -1.99   4.10 
2013 11  4.90  -6.83   -.96 
2013 12  -.31 -12.95  -6.63 
2014 01  4.08  -9.59  -2.75 
2014 02 -4.84 -16.01 -10.42 
2014 03  2.16  -8.89  -3.36 
2014 04 10.38  -2.29   4.04 
2014 05 17.07   2.11   9.59 
