2006 05 22.85   5.04  13.94 
2006 06 29.20  10.31  19.75 
2006 07 29.83  13.93  21.88 
2006 08 26.10  12.65  19.37 
2006 09 19.95   4.81  12.38 
2006 10 15.39   -.35   7.52 
2006 11 12.32  -5.78   3.26 
2006 12  5.03  -8.39  -1.68 
2007 01  1.84 -13.56  -5.86 
2007 02  7.51  -8.77   -.63 
2007 05 19.84   4.75  12.29 
2007 11 13.05  -6.22   3.41 
2007 12  3.03 -11.40  -4.18 
2008 02  7.15  -9.87  -1.35 
2008 03 10.56  -6.09   2.23 
2008 04 14.98  -3.45   5.76 
2008 05 21.28   2.52  11.90 
2008 06 27.00   8.14  17.57 
2008 07 31.11  12.74  21.92 
2008 08 26.84  11.70  19.27 
2010 07 29.35  13.21  21.28 
2010 09 27.69   7.74  17.71 
2010 10 19.44   1.22  10.33 
2010 11 10.88  -7.47   1.70 
2010 12  7.03  -9.06  -1.01 
2011 01  5.03 -12.43  -3.70 
2011 02  5.55 -11.62  -3.03 
2011 03 13.30  -4.07   4.61 
2011 04 16.19   -.86   7.66 
2011 05 19.49   2.73  11.11 
2011 06 29.55  10.22  19.89 
2011 07 32.36  14.61  23.48 
2011 08 30.79  14.00  22.39 
2011 09 23.70   8.10  15.90 
2011 10 17.91    .68   9.29 
2011 11 11.49  -5.53   2.97 
2011 12  4.32 -11.93  -3.80 
2012 01  9.05  -8.64    .20 
2012 02  3.91  -9.10  -2.60 
2012 03 16.49  -2.38   7.05 
2012 04 18.61   1.90  10.25 
2012 05 23.04   5.31  14.17 
2012 06 31.15  11.75  21.45 
2012 07 31.80  14.52  23.16 
2012 08 29.95  12.21  21.08 
2012 09 24.75   7.76  16.25 
2012 12  6.27 -11.31  -2.52 
2013 01  6.82 -12.23  -2.70 
2013 02  5.07 -10.95  -2.93 
2013 03 10.64  -6.28   2.18 
2013 04 13.18  -3.28   4.95 
2013 05 20.82   4.65  12.73 
2013 06 29.35  10.68  20.01 
2013 07 29.42  13.06  21.24 
2013 08 28.43  12.92  20.67 
2013 09 25.09   9.80  17.44 
2013 10 16.23   -.32   7.95 
2013 11 11.02  -6.22   2.40 
2013 12  4.67 -11.85  -3.58 
2014 01  5.93 -11.71  -2.89 
2014 02  5.64 -10.21  -2.28 
2014 03 11.35  -5.90   2.72 
2014 04 15.93   -.55   7.69 
2014 05 21.51   4.55  13.03 
