2005 04 22.55   7.72  15.13 
2005 06 29.31  18.35  23.83 
2005 07 32.64  21.88  27.25 
2005 08 31.97  21.26  26.61 
2005 09 31.65  17.33  24.49 
2005 10 23.09  11.35  17.22 
2005 11 18.42   4.48  11.45 
2005 12 10.52  -1.67   4.42 
2006 01 14.27   1.02   7.64 
2006 02 12.21   -.64   5.78 
2006 03 18.37   3.87  11.12 
2006 04 26.03  10.06  18.04 
2006 05 25.97  11.37  18.67 
2006 06 30.50  17.39  23.94 
2006 07 32.27  20.51  26.39 
2006 08 32.62  20.72  26.66 
2006 09 26.83  15.96  21.39 
2006 10 20.61   7.87  14.24 
2006 11 17.29   3.90  10.59 
2006 12 15.02   1.59   8.30 
2007 01 12.92    .87   6.89 
2007 02 11.04  -1.86   4.59 
2007 03 21.07   5.45  13.26 
2007 04 22.20   7.53  14.86 
2007 05 27.05  12.29  19.67 
2007 06 31.18  18.28  24.73 
2007 07 30.62  19.23  24.92 
2007 08 35.95  21.85  28.90 
2007 09 30.89  16.85  23.87 
2007 10 25.16  12.25  18.70 
2007 11 17.50   2.44   9.97 
2007 12 14.96   2.86   8.91 
2008 01  9.77  -1.85   3.96 
2008 02 14.47    . 0   7.23 
2008 03 18.95   3.12  11.03 
2008 04 21.04   8.04  14.54 
2008 05 26.14  12.06  19.10 
2008 06 33.75  19.20  26.48 
2008 08 31.70  19.60  25.65 
2008 09 26.95  17.09  22.02 
2008 10 21.66   9.28  15.46 
2008 11 14.84   1.88   8.35 
2008 12 13.22   2.33   7.77 
2009 01  9.70  -1.30   4.19 
2009 02 13.33   -.94   6.19 
2009 03 15.99   3.97   9.97 
2009 04 22.73   7.49  15.11 
2009 05 25.71  14.88  20.29 
2009 06 30.75  19.21  24.98 
2009 07 31.14  19.28  25.21 
2009 08 31.37  20.79  26.08 
2009 09 27.19  16.64  21.91 
2009 10 19.93   9.25  14.59 
2009 11 16.71   5.91  11.31 
2009 12  9.51   -.71   4.40 
2010 01  8.80  -3.90   2.45 
2010 02  8.07 -99.99 -99.99 
2010 03 16.67 -99.99 -99.99 
2010 04 24.93 -99.99 -99.99 
2010 05 27.39 -99.99 -99.99 
2010 06 32.39 -99.99 -99.99 
2010 07 33.37 -99.99 -99.99 
2010 08 32.05 -99.99 -99.99 
2010 09 31.16 -99.99 -99.99 
2010 10 23.77 -99.99 -99.99 
2010 11 16.81 -99.99 -99.99 
2010 12  6.81 -99.99 -99.99 
2011 01  8.47  -3.93   2.27 
2011 02 14.68    .70   7.69 
2011 03 17.54   3.96  10.75 
2011 04 23.95   9.08  16.51 
2011 05 26.85  13.47  20.16 
2011 06 32.46  19.53  25.99 
2011 07 33.23  21.71  27.47 
2011 08 32.27  20.12  26.19 
2011 09 27.61  16.62  22.11 
2011 10 21.16   8.05  14.60 
2011 11 17.94   3.79  10.86 
2011 12 14.46   1.75   8.10 
2012 01 12.67    .33   6.50 
2012 02 14.61    .74   7.67 
2012 03 22.89   8.68  15.78 
2012 04 22.73   8.66  15.69 
2012 05 27.20  15.32  21.26 
2012 06 29.56  16.57  23.06 
2012 07 33.75  21.65  27.70 
2012 08 29.88  19.42  24.65 
2012 09 27.74  15.89  21.81 
2012 10 21.86   9.29  15.57 
2012 11 15.61   1.63   8.62 
2012 12 14.37   3.14   8.75 
2013 01 12.87    .64   6.75 
2013 02 11.10  -1.11   4.99 
2013 03 13.80   -.90   6.45 
2013 04 22.30   8.18  15.24 
2013 05 24.78  12.28  18.53 
2013 07 29.74  21.46  25.59 
2013 08 28.59  19.45  24.02 
2013 09 27.56  16.07  21.81 
2013 10 22.39  10.20  16.29 
2013 11 14.83   1.20   8.01 
2013 12 13.05   1.45   7.25 
2014 01  7.96  -5.35   1.30 
2014 02 13.59    .11   6.85 
2014 03 14.95    .-1   7.47 
2014 04 23.30   8.64  15.96 
2014 05 27.62  13.75  20.68 
