2006 11  8.03  -1.14   3.44 
2006 12  2.93  -5.47  -1.26 
2007 01   . 5 -10.29  -5.12 
2007 02 -4.10 -17.18 -10.64 
2007 03  6.11  -7.68   -.78 
2007 04  9.97  -3.96   3.00 
2007 05 22.18   3.16  12.67 
2007 06 27.21   9.22  18.21 
2007 07 27.55  11.01  19.27 
2007 08 27.48  11.25  19.36 
2007 09 23.28   7.82  15.55 
2007 10 18.24   3.93  11.08 
2007 11  6.03  -4.50    .76 
2007 12 -1.34 -10.99  -6.16 
2008 02 -3.29 -17.78 -10.53 
2008 04 14.55  -1.45   6.55 
2008 05 18.06    . 0   9.03 
2008 10 11.62  -2.00   4.81 
2008 11  5.46  -5.60    .-6 
2008 12 -3.53 -15.34  -9.43 
2009 01 -6.74 -21.18 -13.96 
2009 02  -.82 -17.81  -9.31 
2009 03  4.41 -11.18  -3.38 
2010 04 16.20  -1.30   7.45 
2010 05 21.33   4.33  12.83 
2010 06 22.98   9.00  15.99 
