2006 09 23.40  12.96  18.18 
2006 10 19.71   9.21  14.46 
2006 11 14.58   5.16   9.87 
2006 12  8.85   -.41   4.22 
2007 01  5.72  -3.87    .92 
2007 02  6.55  -3.17   1.69 
2007 03 18.69   8.52  13.60 
2007 04 17.01   6.40  11.70 
2007 05 23.91  14.99  19.45 
2007 06 26.70  18.11  22.40 
2007 07 28.05  19.27  23.66 
2007 08 32.61  22.43  27.52 
2007 09 26.77  17.45  22.11 
2007 10 20.94  10.88  15.91 
2007 11 14.76   4.48   9.62 
2007 12  9.30   -.89   4.20 
2008 01  6.57  -4.42   1.07 
2008 02  8.89  -1.59   3.65 
2008 03 14.45   3.13   8.79 
2008 05 21.98  12.80  17.39 
2008 07 28.94  19.59  24.26 
2008 08 27.75  19.07  23.41 
2008 09 24.14  15.63  19.88 
2008 10 19.54   8.60  14.07 
2008 11 13.22   2.82   8.02 
2008 12  7.69  -3.65   2.02 
2009 01  5.46  -5.00    .23 
2009 03 14.48   3.28   8.88 
2009 04 17.11   6.26  11.68 
2009 05 21.76  12.57  17.16 
2009 06 28.80  19.04  23.92 
2009 07 28.67  18.78  23.72 
2009 08 28.74  17.95  23.34 
2009 09 22.94  14.97  18.95 
2009 10 15.79   6.40  11.09 
2009 11 16.64   5.03  10.83 
2009 12  5.06  -4.76    .14 
2010 01  4.46  -4.81   -.17 
2010 02  3.26  -4.84   -.79 
2010 03 12.51   1.62   7.06 
2010 04 21.20  10.14  15.67 
2010 05 23.71  12.49  18.09 
2010 06 30.71  19.82  25.26 
2010 07 30.94  21.22  26.08 
2010 08 34.09  22.39  28.24 
2010 09 27.32  17.23  22.27 
2010 10 21.85  11.00  16.42 
2010 11 14.93   4.59   9.76 
2010 12  6.12  -3.04   1.54 
2011 01  5.65  -5.28    .18 
2011 02  7.77  -2.21   2.78 
2011 03 14.11   2.63   8.37 
2011 04 20.20   8.16  14.18 
2011 06 30.04  20.42  25.23 
2011 07 33.71  21.43  27.57 
2011 08 32.47  20.41  26.44 
2011 09 24.24  12.62  18.43 
2011 10 20.11   8.54  14.32 
2011 11 13.58   3.30   8.43 
2011 12  8.26   -.18   4.04 
2012 01  9.25  -1.72   3.76 
2012 02  9.89    .67   5.28 
2012 03 20.18   8.85  14.52 
2012 04 21.44  10.29  15.86 
2012 05 26.04  14.90  20.47 
2012 06 29.78  17.20  23.49 
2012 07 33.93  22.14  28.03 
2012 08 30.85  19.12  24.99 
2012 09 25.95  16.18  21.06 
2012 10 17.93   7.85  12.89 
2012 11 15.39   3.14   9.26 
2012 12 10.46    .94   5.70 
2013 01  7.47  -1.87   2.80 
2013 02  8.21  -2.98   2.61 
2013 03  9.79   -.31   4.73 
2013 04 17.25   6.68  11.96 
2013 05 21.72  12.34  17.02 
2013 06 27.30  18.20  22.75 
2013 07 29.14  18.60  23.87 
2013 12  6.53  -2.88   1.82 
2014 01  4.58  -7.05  -1.23 
2014 02  5.80  -6.40   -.29 
2014 03 10.96  -1.72   4.62 
2014 04 18.07   5.87  11.96 
2014 05 21.06  11.30  16.18 
