2006 11 10.36   1.15   5.75 
2006 12  6.45  -1.10   2.67 
2007 01  2.49  -4.86  -1.18 
2007 02 -2.56 -11.52  -7.04 
2007 03  9.34  -1.74   3.80 
2007 04 13.30   2.36   7.83 
2007 05 22.80   9.25  16.02 
2007 06 28.82  14.88  21.85 
2007 07 28.87  15.67  22.27 
2007 08 28.90  16.67  22.78 
2007 09 25.75  11.55  18.65 
2007 10 20.64   8.89  14.77 
2007 11  9.10   -.31   4.39 
2007 12  2.09  -4.84  -1.37 
2008 01  2.18  -5.73  -1.77 
2008 02   .25  -8.22  -3.98 
2008 03  5.29  -4.91    .19 
2008 04 17.49   3.54  10.51 
2008 05 19.45   6.44  12.95 
2008 06 27.27  15.82  21.54 
2008 07 29.10  16.87  22.99 
2008 08 28.24  15.59  21.91 
2008 09 24.96  12.82  18.89 
2008 10 16.15   4.19  10.17 
2008 11  8.32   -.30   4.00 
2008 12  1.65  -6.41  -2.37 
2009 01 -2.59 -12.06  -7.32 
2009 02  3.51  -7.16  -1.82 
2009 03  8.51  -3.74   2.38 
2009 04 15.30   2.76   9.03 
2009 05 21.85   8.66  15.25 
2009 06 25.21  13.45  19.33 
2009 07 26.23  14.60  20.41 
2009 08 27.18  16.21  21.70 
2009 09 24.37  12.79  18.58 
2009 10 14.73   5.28  10.00 
2009 11 11.84   2.33   7.08 
2009 12  2.09  -5.70  -1.80 
2010 01  -.67  -7.36  -4.01 
2010 02  1.10  -5.61  -2.25 
2010 03 10.74  -1.11   4.81 
2010 04 18.35   4.46  11.40 
2010 05 22.35  11.07  16.70 
2010 06 27.61  16.41  22.01 
2010 07 30.62  18.62  24.62 
2010 08 29.61  18.36  23.98 
2010 09 23.62  12.46  18.04 
2010 10 18.52   6.86  12.69 
2010 11  9.87   -.47   4.69 
2010 12  -.24  -6.28  -3.26 
2011 01 -1.26  -8.22  -4.74 
2011 02   .19  -8.05  -3.93 
2011 03  5.25  -3.88    .68 
2011 04 12.78   2.58   7.68 
2011 05 19.46   9.39  14.43 
2011 06 26.26  15.15  20.70 
2011 07 31.70  18.95  25.32 
2011 08 28.17  16.61  22.39 
2011 09 22.53  12.67  17.60 
2011 10 16.51   6.22  11.36 
2011 11 11.59   3.05   7.32 
2011 12  5.15  -1.51   1.82 
2012 01  2.99  -5.00  -1.00 
2012 02  3.99  -3.11    .44 
