2006 03 12.01    .62   6.31 
2006 04 21.86   8.79  15.32 
2006 05 22.82  10.68  16.75 
2006 06 26.92  15.61  21.26 
2006 07 30.42  19.29  24.85 
2006 08 30.65  19.46  25.06 
2006 09 22.37  12.36  17.36 
2006 10 17.12   6.52  11.82 
2006 11 12.96   3.57   8.26 
2006 12 10.16    .79   5.47 
2007 01  6.79  -1.62   2.58 
2007 02   .69  -8.92  -4.11 
2007 03 16.17   3.89  10.03 
2007 04 17.17   6.22  11.69 
2007 05 26.92  13.54  20.23 
2007 06 29.56  16.98  23.27 
2007 07 29.02  17.21  23.12 
2007 08 32.81  19.65  26.23 
2007 09 28.12  15.02  21.57 
2007 10 22.55  11.06  16.80 
2007 11 12.65   2.00   7.32 
2007 12  8.20   -.75   3.72 
2008 01  4.39  -5.00   -.30 
2008 02  5.63  -3.20   1.21 
2008 03 11.51    .41   5.96 
2008 04 19.26   7.56  13.41 
2008 05 21.93   9.97  15.95 
2008 06 29.52  17.54  23.53 
2008 07 30.07  18.10  24.08 
2008 08 28.54  16.76  22.65 
2008 09 27.60  15.26  21.43 
2008 10 19.00   6.77  12.88 
2008 11 11.04   1.11   6.07 
2008 12  6.83  -3.51   1.66 
2009 01  1.88  -7.19  -2.65 
2009 02  7.90  -3.58   2.16 
2009 03 13.12   2.08   7.60 
2009 04 19.00   7.60  13.30 
2009 05 23.22  12.86  18.03 
2009 06 27.59  17.17  22.38 
2009 07 26.63  16.71  21.67 
2009 08 28.13  17.43  22.78 
2009 09 24.15  14.55  19.35 
2009 10 16.32   6.13  11.22 
2009 11 14.06   4.44   9.25 
2009 12  4.98  -3.25    .86 
2010 01  1.36  -5.68  -2.15 
2010 02  1.40  -5.51  -2.05 
2010 03 12.45   2.81   7.63 
2010 04 22.08   9.21  15.64 
2010 05 24.35  13.60  18.97 
2010 06 29.59  19.12  24.36 
2010 07 30.47  19.62  25.04 
2010 08 30.18  19.16  24.67 
2010 09 27.51  13.82  20.66 
2010 10 20.52   8.31  14.41 
2010 11 13.03   2.22   7.62 
2010 12  -.11  -6.05  -3.08 
2011 01  1.70  -6.09  -2.19 
2011 02  8.35  -2.03   3.16 
2011 03 12.38   1.65   7.01 
2011 04 19.85   7.90  13.87 
2011 05 22.68  12.29  17.48 
2011 06 28.20  17.03  22.61 
2011 07 30.86  20.23  25.54 
2011 08 29.01  17.35  23.18 
2011 09 24.10  13.46  18.78 
2011 10 17.57   6.95  12.26 
2011 11 14.67   4.80   9.73 
2011 12  8.67    .22   4.44 
2012 01  7.98  -2.73   2.62 
2012 02  8.52  -1.16   3.68 
2012 03 19.32   7.03  13.17 
2012 04 18.46   5.98  12.22 
2012 05 26.14  14.22  20.18 
2012 06 28.72  15.96  22.34 
2012 07 31.97  19.94  25.95 
2012 08 28.85  17.16  23.00 
2012 09 24.54  13.62  19.08 
2012 10 17.79   6.63  12.21 
2012 11 10.48    .-6   5.20 
2012 12  9.21   1.08   5.14 
2013 01  5.41  -2.53   1.44 
2013 02  5.75  -4.52    .61 
2013 03  7.20  -1.97   2.61 
2013 04 18.89   6.86  12.87 
2013 05 23.98  11.75  17.86 
2013 06 28.36  16.78  22.57 
2013 07 28.44  18.23  23.33 
2013 08 27.20  17.12  22.16 
2013 09 24.70  13.31  19.00 
2013 10 18.36   8.37  13.36 
2013 11 10.25   -.42   4.91 
2013 12  6.41  -1.85   2.28 
2014 01  1.11 -10.29  -4.59 
2014 02  4.08  -5.45   -.68 
2014 03  9.95  -2.69   3.63 
2014 04 20.87   7.04  13.95 
2014 05 24.69  12.23  18.45 
