2008 02 13.75    .16   6.95 
2008 03 17.66   3.46  10.56 
2008 04 21.49   7.63  14.56 
2008 05 25.66  13.19  19.42 
2008 06 29.97  18.19  24.08 
2008 07 32.65  18.74  25.69 
2008 08 30.14  18.59  24.36 
2008 09 27.34  15.56  21.45 
2008 10 22.03   7.13  14.58 
2008 11 14.88   1.16   8.02 
2008 12 11.43   -.81   5.31 
2009 01  9.04  -2.86   3.09 
2009 02 13.82    . 5   6.93 
2009 03 17.58   5.19  11.38 
2009 04 22.04   8.20  15.12 
2009 05 25.22  14.88  20.04 
2009 06 30.72  18.03  24.37 
2009 07 29.19  18.44  23.81 
2009 08 29.60  17.95  23.77 
2009 09 26.83  17.18  22.00 
2009 10 19.57   8.68  14.12 
2009 11 17.66   2.96  10.31 
2009 12  8.93  -1.25   3.84 
2010 01  6.75  -4.61   1.06 
2010 02  7.36  -4.21   1.57 
2010 03 16.27   2.23   9.25 
2010 04 24.56   8.74  16.65 
2010 05 27.30  15.38  21.34 
2010 06 32.13  20.72  26.42 
2010 07 32.52  21.07  26.79 
2010 08 33.32  21.65  27.48 
2010 09 30.81  14.25  22.53 
2010 10 25.44   5.49  15.46 
2010 11 17.94   2.48  10.21 
2010 12  8.72  -2.87   2.92 
2011 01  7.85  -3.63   2.10 
2011 02 13.44    .29   6.86 
2011 03 17.70   5.05  11.37 
2011 04 24.92  10.43  17.67 
2011 05 25.85  12.54  19.19 
2011 06 32.21  19.32  25.76 
2011 07 33.20  21.29  27.24 
2011 08 33.80  19.12  26.46 
2011 09 27.59  12.66  20.12 
2011 10 22.29   5.14  13.71 
2011 11 17.68   4.92  11.30 
2011 12 12.74    .12   6.43 
2012 01 14.33    .39   7.36 
2012 02 13.68    .26   6.97 
2012 03 23.57   8.47  16.02 
2012 04 24.15   8.91  16.52 
2012 05 28.44  14.11  21.27 
2012 06 30.57  15.25  22.91 
2012 07 33.04  20.78  26.91 
2012 08 31.97  18.53  25.25 
2012 09 27.87  14.42  21.14 
2012 10 20.95   7.22  14.08 
2012 11 16.44   -.70   7.87 
2012 12 14.20   2.50   8.35 
2013 01 11.63    .18   5.90 
2013 02 11.60   -.68   5.46 
2013 03 13.86    .17   7.01 
2013 04 21.99   7.02  14.50 
2013 05 25.29  12.59  18.94 
2013 06 29.85  17.52  23.68 
2013 07 30.15  18.49  24.32 
2013 08 30.69  18.35  24.52 
2013 09 29.67  15.17  22.42 
2013 10 22.20   9.14  15.67 
2013 11 14.16    .23   7.19 
2013 12 10.86   -.84   5.00 
2014 01  7.83  -7.49    .17 
2014 02 10.48  -2.13   4.17 
2014 03 15.59   -.45   7.57 
2014 04 22.28   6.60  14.44 
2014 05 26.49  13.76  20.12 
