2004 12 13.80  -4.62   4.59 
2005 01 15.84  -1.52   7.16 
2005 02 13.91    .34   7.12 
2005 03 17.28   1.13   9.20 
2005 04 24.62   3.38  14.00 
2005 05 28.30  10.37  19.33 
2005 06 34.91  14.40  24.65 
2005 07 36.14  17.57  26.85 
2005 08 31.86  16.78  24.32 
2005 09 31.81  13.84  22.82 
2005 10 23.38   6.88  15.12 
2005 11 20.85  -1.39   9.73 
2005 12 14.77  -5.75   4.51 
2006 01 17.20  -4.75   6.22 
2006 02 17.41  -4.64   6.38 
2006 03 20.03   1.08  10.55 
2006 04 28.45   6.72  17.58 
2006 05 33.21  11.69  22.45 
2006 06 36.52  17.14  26.83 
2006 07 35.34  19.04  27.20 
2006 08 31.76  18.10  24.93 
2006 09 27.58  11.15  19.36 
2006 10 23.95   5.67  14.81 
2006 11 20.23  -1.90   9.16 
2006 12 12.78  -5.89   3.44 
2007 01  7.80  -6.99    .40 
2007 02 16.67  -3.45   6.61 
2007 03 21.60   1.88  11.74 
2007 04 22.98   3.92  13.45 
2007 05 27.05   9.93  18.49 
2007 06 32.98  14.27  23.62 
2007 07 34.41  16.70  25.55 
2007 08 35.84  17.93  26.89 
2007 09 31.82  14.32  23.07 
2007 10 27.93   5.57  16.75 
2007 11 19.11  -1.93   8.59 
2007 12 12.85  -4.09   4.38 
2008 01 12.44  -7.01   2.71 
2008 02 18.18  -3.48   7.35 
2008 03 21.84   -.33  10.75 
2008 04 26.60   2.85  14.72 
2008 05 30.58   9.39  19.98 
2008 06 36.54  16.19  26.36 
2008 07 32.84  18.09  25.46 
2008 08 32.25  16.66  24.46 
2008 09 29.12  11.19  20.15 
2008 10 24.42   5.46  14.94 
2008 11 18.34  -2.04   8.14 
2008 12 14.50  -5.42   4.54 
2009 01 16.65  -5.71   5.47 
2009 02 18.99  -3.82   7.58 
2009 03 22.08   1.09  11.58 
2009 04 24.81   3.25  14.03 
2009 05 31.22  11.07  21.14 
2009 06 33.83  16.26  25.04 
2009 07 34.88  18.03  26.45 
2009 08 35.22  16.70  25.96 
2009 09 28.86  12.35  20.60 
2009 10 22.56   5.24  13.90 
2009 11 19.19  -2.18   8.50 
2009 12  8.35  -6.65    .85 
2010 01 11.94  -6.13   2.90 
2010 02 11.75  -4.11   3.82 
2010 03 19.32    .36   9.84 
2010 04 24.68   5.32  15.00 
2010 05 29.08   9.43  19.26 
2010 06 36.34  16.68  26.51 
2010 07 34.25  18.39  26.32 
2010 08 34.71  17.16  25.93 
2010 09 32.52  14.35  23.43 
2010 10 25.22   6.65  15.93 
2010 11 17.83  -3.11   7.36 
2010 12 16.25  -2.99   6.63 
2011 01 14.16  -8.20   2.98 
2011 02 14.03  -7.36   3.33 
2011 03 24.53    .24  12.38 
2011 04 28.68   6.15  17.41 
2011 05 29.96   8.87  19.41 
2011 06 37.79  15.85  26.82 
2011 07 37.38  19.62  28.50 
2011 08 37.39  19.64  28.51 
2011 09 30.69  12.96  21.82 
2011 10 25.25   5.77  15.51 
2011 11 17.68   -.50   8.59 
2011 12  6.88  -4.44   1.21 
2012 01 15.91  -4.25   5.83 
2012 02 14.02  -2.54   5.74 
2012 03 24.13   1.28  12.70 
2012 04 28.32   7.27  17.79 
2012 05 31.15  11.04  21.09 
2012 06 37.34  17.14  27.24 
2012 07 36.02  18.86  27.44 
2012 08 35.63  18.50  27.06 
2012 09 30.82  13.29  22.05 
2012 10 25.59   6.02  15.80 
2012 11 20.70   -.18  10.26 
2012 12 13.63  -4.67   4.48 
2013 01 11.84  -4.46   3.69 
2013 02 14.84  -3.53   5.65 
2013 03 21.51    .42  10.96 
2013 04 26.27   4.23  15.25 
2013 05 30.44   9.95  20.19 
2013 06 36.72  18.02  27.37 
2013 07 33.28  18.40  25.84 
2013 08 34.28  17.36  25.82 
2013 09 29.92  14.58  22.25 
2013 10 24.38   4.28  14.33 
2013 11 16.04   -.33   7.85 
2013 12 12.38  -5.18   3.60 
2014 01 14.59  -6.65   3.97 
2014 02 16.83  -2.22   7.30 
2014 03 21.56   1.56  11.56 
2014 04 25.50   6.19  15.84 
2014 05 28.95  11.20  20.07 
