2004 08 20.68   5.80  13.24 
2004 10 10.90  -2.39   4.25 
2004 11  4.44  -7.48  -1.52 
2004 12  2.11 -14.82  -6.35 
2005 01  2.56  -9.42  -3.43 
2005 02  1.20  -9.18  -3.99 
2005 03  2.99  -9.51  -3.26 
2005 04  9.53  -4.12   2.70 
2005 05 16.28   1.16   8.72 
2005 06 20.85   3.84  12.34 
2005 07 25.28   6.35  15.81 
2005 08 21.05   5.90  13.47 
2005 09 19.37   3.33  11.35 
2005 10 12.80  -2.60   5.10 
2005 11  9.14  -7.36    .89 
2005 12  4.78 -10.77  -2.99 
2006 01  4.17 -11.53  -3.67 
2006 02  5.99 -11.39  -2.70 
2006 03  5.39  -6.25   -.43 
2006 04 13.22  -3.18   5.02 
2006 05 18.59    .39   9.49 
2006 06 23.52   4.39  13.95 
2006 07 22.07   7.72  14.89 
2006 08 19.21   7.67  13.44 
2006 09 15.29    .70   7.99 
2006 10 11.92  -2.62   4.65 
2006 11  8.64  -7.74    .45 
2006 12  2.68 -12.50  -4.91 
2007 01   .-4 -15.27  -7.65 
2007 02  2.43 -11.49  -4.52 
2007 03  8.14  -7.07    .53 
2007 04 10.96  -3.73   3.61 
2007 05 14.85    .20   7.52 
2007 06 21.43   2.96  12.19 
2007 07 22.95   6.74  14.84 
2007 08 22.69   6.90  14.79 
2007 09 18.67   3.03  10.85 
2007 10 14.82  -4.02   5.39 
2007 11 10.53  -8.89    .81 
2007 12   .11 -13.45  -6.67 
2008 01 -1.75 -16.50  -9.12 
2008 02  2.08 -10.90  -4.41 
2008 03  5.44  -8.54  -1.55 
2008 04 10.69  -4.71   2.98 
2008 05 14.79   -.73   7.03 
2008 06 21.84   2.81  12.32 
2008 07 21.71   6.60  14.15 
2008 08 21.32   5.97  13.64 
2008 09 18.12    .72   9.42 
2008 10 14.18  -4.11   5.03 
2008 11  8.66  -8.43    .11 
2008 12  2.43 -10.14  -3.85 
2009 01  3.37 -13.21  -4.92 
2009 02  3.86 -10.61  -3.37 
2009 03  6.76  -6.15    .30 
2009 04 10.07  -5.52   2.27 
2009 05 17.37   1.13   9.25 
2009 06 18.56   2.94  10.75 
2009 07 22.90   6.67  14.78 
2009 08 21.97   4.02  12.99 
2009 09 17.19   1.17   9.18 
2009 10 10.99  -3.67   3.66 
2009 11  9.46  -9.35    . 5 
2009 12  -.86 -15.32  -8.09 
2010 01  1.33 -15.85  -7.26 
2010 02   .-6 -13.76  -6.91 
2010 03  4.29 -10.76  -3.23 
2010 04  9.99  -4.44   2.77 
2010 05 15.49   -.75   7.37 
2010 06 22.78   3.66  13.22 
2010 07 22.38   8.02  15.20 
2010 08 21.89   5.79  13.84 
2010 09 21.52   1.90  11.71 
2010 10 14.15  -2.89   5.62 
2010 11  6.52 -10.68  -2.08 
2010 12  4.92  -8.47  -1.77 
2011 01  1.64 -14.79  -6.57 
2011 02  2.26 -13.11  -5.42 
2011 03  9.07  -5.45   1.81 
2011 04 12.37  -2.91   4.73 
2011 05 14.26  -1.79   6.23 
2011 06 23.64   5.29  14.46 
2011 07 24.72   7.45  16.08 
2011 08 22.95   8.06  15.50 
2011 09 17.92   2.63  10.27 
2011 10 13.07  -2.92   5.07 
2011 11  6.77  -7.67   -.45 
2011 12   .36 -15.82  -7.73 
2012 01  3.41 -12.85  -4.72 
2012 02   .93 -12.83  -5.95 
2012 03  8.17  -7.28    .44 
2012 04 13.63  -2.49   5.57 
2012 05 17.45    .89   9.17 
2012 06 24.84   5.36  15.10 
2012 07 23.23   7.25  15.24 
2012 08 23.29   7.17  15.23 
2012 09 20.41   2.28  11.34 
2012 10 15.62  -2.69   6.46 
2012 11 10.69  -9.47    .60 
2012 12  1.99 -14.31  -6.16 
2013 01   .-3 -18.77  -9.40 
2013 02   .71 -14.76  -7.02 
2013 03  7.82  -6.82    .50 
2013 04 11.87  -4.16   3.85 
2013 05 16.50   -.60   7.95 
2013 06 24.57   4.94  14.75 
2013 07 22.46   8.05  15.25 
2013 08 21.59   6.67  14.13 
2013 09 18.07   4.16  11.11 
2013 10 11.63  -4.09   3.77 
2013 11  6.14  -8.28  -1.06 
2013 12  2.63 -12.23  -4.79 
2014 01  5.18 -11.18  -3.00 
2014 02  5.41  -6.40   -.49 
2014 03  7.58  -6.46    .55 
2014 04 11.06  -4.44   3.31 
2014 05 15.61   -.98   7.31 
