2006 06 27.65  15.40  21.52 
2006 07 31.95  20.08  26.01 
2006 08 29.57  18.68  24.12 
2006 09 22.84  10.85  16.84 
2006 10 16.12   3.91  10.01 
2006 11 12.61    .73   6.67 
2006 12  6.79  -4.03   1.37 
2007 01  2.73  -8.83  -3.05 
2007 02  -.62 -11.29  -5.95 
2007 03 14.98   2.08   8.53 
2007 04 16.21   2.87   9.54 
2007 05 25.20  13.16  19.18 
2007 06 27.68  15.50  21.59 
2007 07 30.09  17.37  23.73 
2007 08 31.35  19.74  25.54 
2007 09 25.81 -99.99 -99.99 
2007 10 19.94   8.06  14.00 
2007 11 11.46  -1.59   4.93 
2007 12   .64  -8.10  -3.73 
2008 01   .64 -10.91  -5.13 
2008 02  -.73 -11.48  -6.10 
2008 03  9.92  -3.13   3.39 
2008 04 15.24   3.26   9.25 
2008 06 27.09  16.01  21.55 
2008 07 28.89  17.67  23.28 
2008 08 27.59  15.74  21.66 
2008 10 17.76   4.94  11.35 
2008 11  9.93  -1.26   4.33 
2008 12   .69 -11.13  -5.22 
2009 01  -.72 -12.69  -6.70 
2009 02  6.47  -7.48   -.50 
2009 03 12.03  -1.49   5.27 
2009 04 15.37   3.45   9.41 
2009 05 21.73 -99.99 -99.99 
2009 06 27.35  15.61  21.48 
2009 07 26.58  14.78  20.68 
2009 08 26.67  15.21  20.94 
2009 09 23.49  11.42  17.45 
2009 10 13.58   2.99   8.28 
2009 11 13.24   2.52   7.88 
2009 12   .25  -8.68  -4.21 
2010 01 -4.23 -12.12  -8.17 
2010 02  -.58 -12.55  -6.56 
2010 03 10.27   -.91   4.68 
2010 04 21.39   6.59  13.99 
2010 05 21.43   9.95  15.69 
2010 06 29.08  17.09  23.08 
2010 07 29.57  18.89  24.23 
2010 09 24.43  12.10  18.26 
2010 10 20.93   5.15  13.04 
2010 11 11.96   -.88   5.54 
2010 12   . 7  -9.43  -4.68 
2011 01 -2.44 -12.80  -7.62 
2011 02  2.05  -9.14  -3.54 
2011 03 10.14  -1.83   4.15 
2011 04 16.71   3.91  10.31 
2011 05 22.06   9.56  15.81 
2011 06 26.63  16.29  21.46 
2011 07 32.00  21.20  26.60 
2011 08 30.31  17.21  23.76 
2011 09 23.38 -99.99 -99.99 
2011 10 21.39   4.34  12.86 
2011 11 11.83    . 7   5.95 
2011 12  5.57  -5.56    . 0 
2012 01  5.10  -7.42  -1.16 
2012 02  6.93  -4.57   1.17 
2012 03 19.08   5.41  12.24 
2012 04 20.07   4.87  12.46 
2012 05 25.91  12.06  18.98 
2012 06 28.87  14.96  21.91 
2012 07 35.59  19.76  27.67 
2012 08 31.62  14.95  23.28 
2012 09 25.19   9.57  17.38 
2012 10 17.76   4.38  11.07 
2012 11 12.72  -1.90   5.41 
2012 12  5.46  -4.26    .59 
2013 01  3.66  -8.95  -2.64 
2013 02  3.12  -8.66  -2.77 
2013 03  5.84  -5.05    .39 
2013 04 15.07   1.50   8.28 
2013 05 22.44  10.01  16.22 
2013 06 26.52  15.28  20.90 
2013 07 28.51  15.93  22.22 
2013 08 30.24  16.17  23.20 
2013 09 27.89  12.79  20.34 
2013 10 19.01   4.29  11.65 
2013 11  8.64  -3.47   2.58 
2013 12   .31 -10.48  -5.08 
2014 01  -.52 -14.15  -7.33 
2014 02 -2.59 -14.29  -8.43 
2014 03  8.37  -6.66    .85 
2014 04 17.83   2.79  10.31 
2014 05 22.78  10.35  16.56 
