2004 01 20.59 -30.39 -25.49 
2004 02 -7.19 -22.68 -14.93 
2004 03 -4.86 -21.39 -13.12 
2004 04  6.95  -8.66   -.85 
2004 05  9.68  -2.65   3.51 
2004 06 21.45   5.12  13.28 
2004 07 23.05   8.02  15.53 
2004 08 18.74   4.19  11.46 
2004 09 11.34   -.50   5.42 
2004 10  3.17  -8.91  -2.87 
2004 11 -5.01 -18.25 -11.63 
2004 12 13.92 -26.82 -20.36 
2005 01 17.23 -29.22 -23.22 
2005 02 -7.63 -24.90 -16.26 
2005 03  -.35 -19.86 -10.10 
2005 04  7.91  -6.66    .62 
2005 05 15.59    .22   7.90 
2005 06 17.78   4.23  11.00 
2005 07 19.71   7.30  13.51 
2005 08 18.39   5.80  12.09 
2005 09 12.11   1.20   6.65 
2005 10  6.01  -3.68   1.16 
2005 11 -4.86 -14.66  -9.76 
2005 12 -7.48 -18.32 -12.90 
2006 01 16.04 -26.15 -21.09 
2006 02 -5.62 -22.42 -14.02 
2006 03 -6.85 -22.40 -14.62 
2006 04  8.38  -6.59    .89 
2006 05 13.85    .75   7.30 
2006 06 20.19   8.07  14.13 
2006 07 21.00   8.74  14.87 
2006 08 19.31   5.74  12.52 
2006 09 14.95   3.00   8.97 
2006 10  4.19  -4.90   -.35 
2006 11 16.28 -24.12 -20.20 
2006 12 -6.48 -18.54 -12.51 
2007 01 -9.34 -22.70 -16.02 
2007 02 17.07 -26.98 -22.02 
2007 03 11.19 -25.63 -18.41 
2007 05 13.62    . 5   6.83 
2007 06 19.64   5.22  12.42 
2007 07 22.07  10.94  16.50 
2007 08 17.19   5.59  11.39 
2007 09 10.09    .28   5.18 
2007 10  3.41  -4.75   -.66 
2007 11 -6.07 -17.87 -11.97 
2007 12 15.71 -26.09 -20.90 
2008 01 15.13 -27.10 -21.11 
2008 02 11.76 -25.41 -18.58 
2008 03 -7.07 -23.46 -15.26 
2008 04  4.08 -11.13  -3.52 
2008 05 14.50    .68   7.59 
2008 06 19.23   5.27  12.25 
2008 07 21.65   8.53  15.09 
2008 08 18.98   7.17  13.07 
2008 09 13.28    .71   6.99 
2008 10  6.30  -5.42    .44 
2009 03 10.62 -26.38 -18.50 
2009 04  5.94 -10.02  -2.04 
2009 05 10.75  -2.80   3.97 
2009 06 19.43   5.00  12.21 
2009 07 20.86   6.85  13.85 
2009 08 19.99   7.00  13.49 
2009 09 15.16   4.66   9.91 
2009 10  1.30  -5.17  -1.93 
2009 11 -6.51 -19.14 -12.82 
2009 12 14.34 -25.48 -19.91 
2010 01 17.76 -26.48 -22.12 
2010 02 -6.20 -21.14 -13.67 
2010 03   .90 -15.78  -7.44 
2010 04  9.83  -5.55   2.13 
2010 05 13.19  -1.08   6.05 
2010 06 19.58   6.74  13.16 
2010 07 21.94   8.56  15.25 
2010 08 18.61   6.77  12.69 
2010 09 11.40    .40   5.89 
2010 10  5.15  -3.54    .80 
2010 11 -5.46 -16.41 -10.93 
2010 12 19.31 -28.38 -23.84 
2011 01 14.07 -27.40 -20.73 
2011 03 -4.29 -23.09 -13.69 
2011 04  4.69  -9.64  -2.47 
2011 05 16.52   -.58   7.96 
2011 06 20.04   4.46  12.25 
2011 07 22.45 -99.99 -99.99 
2012 02 -2.93 -20.10 -11.51 
2013 10  9.07  -3.31   2.88 
2014 05 13.43  -2.24   5.59 
