2005 12  5.73  -9.70  -1.98 
2006 01 11.49  -5.06   3.21 
2006 02  6.20  -9.89  -1.84 
2006 03 11.15  -4.26   3.44 
2006 04 99.99    .71 -99.99 
2006 05 25.63   6.08  15.85 
2006 07 33.66  16.34  25.00 
2006 08 30.08  14.74  22.41 
2006 09 22.59   6.18  14.38 
2006 10 18.61   1.42  10.01 
2006 11 12.92  -4.73   4.09 
2006 12  6.67 -99.99 -99.99 
2007 01 -2.21 -14.23  -8.21 
2007 02  1.58 -10.10  -4.26 
2007 03 15.91   -.49   7.71 
2007 04 14.66   -.37   7.14 
2007 05 23.64   7.22  15.42 
2007 06 28.28  11.87  20.07 
2007 07 32.75  16.04  24.40 
2007 08 31.56  15.91  23.73 
2007 09 27.84   8.43  18.14 
2007 10 20.96   1.77  11.36 
2007 12  1.99 -12.99  -5.50 
2008 01  2.15 -12.27  -5.06 
2008 02  7.40  -8.01   -.30 
2008 03 12.42  -4.94   3.73 
2008 05 20.71   4.67  12.69 
2008 06 27.54  10.20  18.87 
2008 08 28.36  13.89  21.12 
2008 09 25.35   6.54  15.94 
2008 10 19.79 -99.99 -99.99 
2008 11 12.23 -99.99 -99.99 
2008 12  4.19 -13.65  -4.72 
2009 02 10.50  -7.52   1.49 
2009 03 13.74  -6.51   3.61 
2009 04 14.86   -.17   7.34 
2009 05 22.49   6.53  14.51 
2009 06 25.43  10.90  18.16 
2009 07 99.99  14.05 -99.99 
2009 08 28.94  12.19  20.56 
2009 09 23.78   8.04  15.91 
2009 10 12.57  -2.06   5.25 
2009 11 13.43  -2.81   5.31 
2009 12  1.48 -13.17  -5.84 
2010 01  5.78  -9.57  -1.89 
2010 02  5.12  -9.53  -2.20 
2010 03 11.58  -3.35   4.11 
2010 04 17.73   -.30   8.71 
2010 05 20.88   3.37  12.12 
2010 06 28.81  12.54  20.67 
2010 08 32.09  13.77  22.93 
2010 09 29.07   7.56  18.31 
2010 10 21.37   1.58  11.47 
2010 12  8.25  -9.20   -.47 
2011 01  4.69 -11.11  -3.20 
2011 02  5.38 -12.57  -3.59 
2011 04 17.48   -.65   8.41 
2011 07 33.22  15.54  24.38 
2011 09 25.84   7.33  16.58 
2011 11 13.41  -5.28   4.06 
2011 12  7.67 -10.03  -1.17 
2012 02  6.14  -9.83  -1.84 
2012 03 18.45  -1.64   8.41 
2012 07 34.93  16.14  25.54 
2012 08 99.99  12.39 -99.99 
2012 09 28.76   7.84  18.29 
2012 11 14.50  -4.73   4.88 
2013 09 29.76  11.71  20.73 
2013 10 16.86   -.13   8.36 
2014 01  8.72  -9.20   -.23 
2014 02  -.13 -13.90  -7.01 
2014 04 18.49    .11   9.30 
