2008 06 30.11  14.63  22.37 
2008 07 33.59  17.49  25.54 
2008 08 29.46  16.04  22.75 
2008 09 25.91  11.11  18.51 
2008 10 18.90   3.70  11.30 
2008 11 12.99  -1.80   5.59 
2008 12  3.66 -10.34  -3.34 
2009 01  6.78  -9.64  -1.43 
2009 02 11.62  -8.07   1.77 
2009 03 14.06  -4.76   4.65 
2009 04 17.76    .23   8.99 
2009 05 23.85   8.99  16.42 
2009 06 29.16  15.59  22.37 
2009 07 30.97  16.06  23.51 
2009 08 30.77  15.12  22.94 
2009 09 25.31   9.95  17.62 
2009 10 14.61   1.67   8.13 
2009 11 15.21  -1.08   7.06 
2009 12  -.11 -11.77  -5.94 
2010 01  1.50  -8.93  -3.71 
2010 02  3.59  -8.18  -2.29 
2010 03 12.30  -1.04   5.63 
2010 04 21.08   5.24  13.16 
2010 05 22.34   8.47  15.40 
2010 06 31.40  17.08  24.24 
2010 07 33.82  19.12  26.47 
2010 08 34.41  18.20  26.30 
2010 09 29.01  12.37  20.69 
2010 10 23.65   3.95  13.80 
2010 11 12.64  -3.42   4.61 
2010 12  5.33  -8.67  -1.67 
2011 01  2.81 -11.41  -4.30 
2011 02  5.20 -11.05  -2.92 
2011 03 12.24  -3.01   4.61 
2011 04 19.60   2.57  11.08 
2011 05 23.63   8.16  15.89 
2011 06 31.16  15.94  23.55 
2011 07 36.66  20.91  28.78 
2011 08 32.89  17.94  25.41 
2011 09 26.84   7.73  17.28 
2011 10 22.00   2.90  12.45 
2011 11 13.11  -3.73   4.68 
2011 12  5.66  -7.48   -.91 
2012 01  9.08  -7.98    .54 
2012 02  8.58  -7.38    .59 
2012 03 20.77   1.44  11.10 
2012 04 21.33   6.05  13.69 
2012 05 29.03  10.75  19.89 
2012 06 35.34  16.41  25.87 
2012 07 38.75  20.39  29.57 
2012 08 32.72  14.47  23.59 
2012 09 28.30   7.99  18.14 
2012 10 19.04   1.20  10.12 
2012 11 16.53  -4.41   6.06 
2012 12  6.98  -9.10  -1.06 
2013 01  4.48  -9.72  -2.62 
2013 02  6.72  -8.30   -.79 
2013 03 10.98  -5.39   2.79 
2013 04 15.97    .47   8.22 
2013 05 24.47   9.21  16.84 
2013 06 31.52  15.21  23.36 
2013 07 32.43  17.62  25.03 
2013 08 32.25  18.19  25.22 
2013 09 30.84  13.93  22.38 
2013 10 20.52   3.57  12.04 
2013 11 11.97  -4.63   3.67 
2013 12  4.80 -10.74  -2.96 
2014 01  6.11 -10.86  -2.37 
2014 02  2.93 -10.87  -3.96 
2014 03 11.85  -5.94   2.95 
2014 04 19.39   3.26  11.32 
2014 05 24.82   8.14  16.48 
