2007 07 28.14  15.72  21.93 
2007 08 25.33  15.63  20.48 
2007 09 23.54  11.64  17.59 
2007 11  5.60  -3.61    .99 
2007 12 -3.42 -99.99 -99.99 
2008 02 -5.70 -15.69 -10.69 
2008 04 12.74   1.02   6.88 
2008 06 24.27  13.60  18.93 
2008 07 26.53  14.89  20.71 
2008 10 14.47 -99.99 -99.99 
2008 11  5.48  -2.92   1.28 
2008 12 -3.38 -16.25  -9.81 
2009 06 24.06  12.39  18.22 
2009 08 23.86  13.81  18.83 
2009 09 22.73  10.07  16.40 
2009 10  9.84   1.69   5.76 
2009 11  9.60    .20   4.90 
2009 12 -3.36 -10.65  -7.00 
2010 01 -5.85 -13.46  -9.65 
2010 02 -2.04 -10.04  -6.04 
2010 03  8.97  -2.03   3.47 
2010 04 16.43   4.46  10.45 
2010 05 20.04   8.83  14.43 
2010 06 24.28  14.01  19.14 
2010 07 27.49  17.71  22.60 
2010 08 27.68  17.11  22.39 
2010 09 20.00   9.10  14.55 
2010 10 17.07   4.23  10.65 
2010 11  6.80  -2.68   2.06 
2010 12 -4.82 -12.70  -8.76 
2011 01 -6.58 -14.49 -10.53 
2011 02 -2.86 -11.94  -7.39 
2011 03  3.38  -6.16  -1.38 
2011 04 10.18    .85   5.52 
2011 05 18.35   7.63  12.99 
2011 06 24.11  13.43  18.77 
2011 07 29.21  18.24  23.72 
2011 08 26.66  14.83  20.74 
2011 09 19.77   8.75  14.26 
2011 10 16.65   4.94  10.79 
2011 11  7.19   -.93   3.13 
2011 12  1.40  -7.18  -2.89 
2012 01 -1.22 -10.29  -5.75 
2012 02  1.61  -6.95  -2.66 
2012 03 13.99   3.18   8.58 
2012 04 13.52   1.12   7.32 
2012 05 23.05   9.39  16.22 
2012 06 27.25  13.72  20.48 
2012 07 32.00  18.52  25.26 
2012 08 26.90  13.97  20.43 
2012 09 22.30   8.06  15.18 
2012 10 13.28   2.25   7.76 
2012 11  6.88  -2.92   1.98 
2012 12   .43  -6.82  -3.19 
2013 01 -2.91 -12.60  -7.75 
2013 02 -3.70 -12.46  -8.08 
2013 03   .16  -8.62  -4.23 
2013 05 20.17   7.50  13.83 
2013 06 24.06  13.25  18.65 
2013 07 26.95  15.41  21.18 
2013 08 27.12  14.58  20.85 
2013 09 23.89  10.42  17.15 
2013 10 14.13   3.19   8.66 
2013 11  4.48  -5.10   -.30 
2014 01 -8.31 -19.23 -13.77 
2014 02 -7.99 -17.95 -12.97 
2014 03   .39 -10.16  -4.88 
2014 04 11.02   -.40   5.31 
2014 05 19.36   7.62  13.49 
