2004 01 13.52 -27.02 -20.27 
2004 02 -3.37 -16.56  -9.96 
2004 03  2.15 -11.82  -4.83 
2004 04  8.46  -4.01   2.22 
2004 05 13.13    . 1   6.57 
2004 06 19.91   6.92  13.41 
2004 08 19.73   7.41  13.57 
2004 09 20.20   8.01  14.11 
2004 10 10.72    .60   5.66 
2004 11  4.10  -5.58   -.74 
2004 12 -6.90 -19.82 -13.36 
2005 01 11.30 -25.10 -18.20 
2005 02 -3.54 -18.49 -11.01 
2005 03   .67 -17.83  -8.58 
2005 04 13.04  -1.63   5.70 
2005 05 15.04   4.05   9.54 
2005 06 22.93  10.96  16.94 
2005 07 25.87  12.46  19.16 
2005 08 23.02  10.27  16.64 
2005 09 20.37   6.78  13.58 
2005 10 10.80   1.23   6.01 
2005 11  1.50  -7.38  -2.94 
2005 12 -6.42 -13.80 -10.11 
2006 01 -2.93 -13.23  -8.08 
2006 02 -7.94 -22.77 -15.35 
2006 03  2.28 -10.06  -3.89 
2006 04 14.30    . 1   7.15 
2006 05 17.87   6.15  12.01 
2006 06 23.38   9.76  16.57 
2006 07 27.16  12.98  20.07 
2006 08 24.22  10.45  17.33 
2006 09 18.04   4.46  11.25 
2006 10  8.14  -2.00   3.07 
2006 11  2.38  -5.56  -1.58 
2006 12 -3.06 -13.15  -8.10 
2007 01 -7.84 -20.45 -14.15 
2007 02 11.15 -24.20 -17.67 
2007 03  3.03 -10.12  -3.54 
2007 04  9.56  -5.48   2.04 
2007 05 18.84   5.60  12.22 
2007 06 23.90  10.77  17.33 
2007 07 25.30  11.69  18.49 
2007 08 23.56   9.57  16.56 
2007 09 18.50   5.96  12.23 
2007 10 11.24   2.84   7.04 
2007 11  -.28  -7.92  -4.10 
2007 12 -7.94 -19.83 -13.88 
2008 01 -8.55 -21.49 -15.02 
2008 02 -7.37 -24.59 -15.98 
2008 03  -.95 -16.48  -8.71 
2008 04  7.63  -4.73   1.44 
2008 05 13.85    .16   7.00 
2008 06 20.44   7.74  14.09 
2008 07 23.30  11.35  17.32 
2008 08 24.91  10.07  17.49 
2008 09 17.82   5.81  11.81 
2008 10 10.30    .57   5.43 
2008 11   .-4  -6.91  -3.47 
2008 12 11.89 -24.85 -18.37 
2009 01 12.41 -27.94 -20.17 
2009 02 -6.14 -20.72 -13.42 
2009 03   .78 -13.02  -6.12 
2009 04  9.14  -3.24   2.95 
2009 05 14.43    .82   7.62 
2009 06 20.55   8.16  14.35 
2009 07 21.06   9.07  15.06 
2009 08 22.04   9.66  15.85 
2009 09 21.99   8.99  15.49 
2009 10  6.65   -.90   2.87 
2009 11  5.42  -3.37   1.02 
2009 12 -9.62 -18.54 -14.08 
2010 01 -7.82 -19.92 -13.87 
2010 02 -3.35 -21.75 -12.55 
2010 03  8.45  -6.50    .97 
2010 04 14.85  -1.01   6.92 
2010 05 18.99   5.38  12.18 
2010 06 20.65   9.35  15.00 
2010 07 25.23  13.09  19.16 
2010 08 24.81  12.79  18.79 
2010 09 14.50   4.37   9.43 
2010 10 12.47    .38   6.42 
2010 11  3.05  -7.38  -2.16 
2011 02 -4.64 -21.67 -13.15 
2011 03  1.12 -14.14  -6.51 
2011 04 10.06  -3.20   3.43 
2011 05 19.86   3.58  11.72 
2011 06 99.99   7.77 -99.99 
2011 07 99.99  13.18 -99.99 
2011 10 99.99   2.13 -99.99 
2012 02 -2.43 -13.91  -8.17 
2012 03  8.72  -4.81   1.95 
2012 04 10.24  -3.27   3.48 
2012 05 17.87   5.11  11.49 
2012 06 24.34  10.79  17.56 
2012 07 27.42  13.70  20.56 
2012 08 24.29  10.38  17.33 
2012 09 18.37   3.81  11.09 
2012 10  8.72  -1.14   3.79 
2012 11   .50  -7.37  -3.43 
2012 12 -6.68 -15.17 -10.92 
2013 01 -9.18 -20.81 -15.00 
2013 02 -7.10 -22.93 -15.01 
2013 03 -1.12 -16.42  -8.77 
2013 04  4.81  -7.74  -1.46 
2013 05 15.16   1.56   8.35 
2013 06 22.45   8.52  15.48 
2013 07 23.57  12.93  18.25 
2013 08 23.89  10.72  17.30 
2013 09 19.66   6.98  13.32 
2013 12 14.26 -28.25 -21.25 
2014 01 14.86 -28.80 -21.83 
2014 02 10.75 -24.36 -17.55 
2014 03 -3.72 -20.78 -12.25 
2014 04  5.96  -7.52   -.78 
2014 05 15.99   3.79   9.88 
