2002 11  1.79  -8.12  -3.16 
2002 12 -1.20 -10.47  -5.83 
2003 01 -5.95 -14.56 -10.25 
2003 02 -6.81 -19.98 -13.39 
2003 03   .76 -13.40  -6.32 
2003 04  7.11  -5.16    .97 
2003 05 17.69    .77   9.23 
2003 06 22.94   3.48  13.21 
2003 07 24.73   8.09  16.41 
2003 08 25.65   8.45  17.04 
2003 09 19.10   5.78  12.44 
2003 10 10.90   -.52   5.18 
2003 11  3.54  -4.53   -.49 
2003 12   .21  -9.17  -4.48 
2004 06 21.03   2.85  11.94 
2004 07 23.35   8.14  15.75 
2004 08 21.22   6.08  13.65 
2004 09 22.62   6.35  14.48 
2004 10 12.21    .64   6.42 
2004 11  5.40  -3.70    .85 
2004 12 -2.96 -12.90  -7.93 
2005 01 -6.49 -15.45 -10.96 
2005 02 -1.51 -13.41  -7.46 
2005 03  1.90 -13.67  -5.88 
2005 04 12.56  -2.62   4.97 
2005 05 15.71   1.07   8.39 
2005 06 26.11   9.39  17.75 
2005 07 27.20   7.94  17.57 
2005 08 25.47   8.79  17.12 
2005 09 22.08   6.17  14.12 
2005 10 13.62   2.25   7.93 
2005 11  4.23  -4.85   -.30 
2005 12 -3.62 -10.98  -7.30 
2006 01  -.73  -8.32  -4.52 
2006 02 -3.70 -14.15  -8.92 
2006 03  3.68  -8.67  -2.49 
2006 04 12.98  -2.85   5.06 
2006 05 18.34   3.66  11.00 
2006 06 23.26   5.02  14.14 
2006 07 27.50   9.89  18.70 
2006 08 24.40   7.00  15.70 
2006 09 18.31   2.77  10.54 
2006 10  9.35  -1.11   4.12 
2007 02 -6.28 -17.62 -11.95 
2007 03  3.06  -8.55  -2.74 
2007 04  8.67  -6.27   1.20 
2007 05 19.39   2.18  10.78 
2007 06 24.24   6.38  15.31 
2007 07 25.68   8.12  16.90 
2007 08 24.72   7.76  16.24 
2007 09 19.75   5.42  12.58 
2007 10 14.51   4.08   9.29 
2007 11  2.51  -6.15  -1.82 
2007 12 -2.93 -10.89  -6.91 
2008 01 -3.63 -12.09  -7.86 
2008 02 -4.23 -18.48 -11.36 
2008 03  -.27 -15.75  -8.01 
2008 04 10.03  -2.51   3.75 
2008 05 13.52   -.69   6.41 
2008 06 20.85   7.13  13.99 
2008 07 23.75   9.26  16.50 
2008 08 24.51   6.44  15.47 
2008 09 19.03   4.09  11.56 
2008 10 11.18   -.36   5.41 
2008 11  3.42  -4.26   -.42 
2008 12 -4.58 -14.34  -9.46 
2009 01 -7.10 -19.21 -13.16 
2009 02 -3.34 -14.92  -9.13 
2009 03  2.08 -11.61  -4.75 
2009 04  8.03  -3.38   2.32 
2009 05 14.93  -1.66   6.63 
2009 06 20.98   5.01  12.99 
2009 07 20.45   6.64  13.54 
2009 08 21.94   7.67  14.80 
2009 09 21.54   4.21  12.88 
2009 10  7.84  -1.27   3.28 
2009 11  7.48  -2.67   2.40 
2010 04 13.84  -1.83   6.00 
2010 05 20.26   3.39  11.82 
2010 06 20.87   7.43  14.15 
2010 07 25.77  10.05  17.91 
2010 08 25.25  11.16  18.20 
2011 11  5.21  -3.63    .79 
2011 12  -.86  -8.21  -4.53 
2012 01 -1.93 -11.15  -6.54 
2012 02   . 6  -8.96  -4.44 
2012 03  8.81  -3.08   2.86 
2012 04 10.00  -4.96   2.52 
2012 05 19.56   2.72  11.14 
2012 06 23.51   8.03  15.77 
2012 07 27.23  10.25  18.74 
2012 08 24.36   8.26  16.31 
2012 09 17.81   3.24  10.52 
2012 10 10.88   -.38   5.25 
2012 11  4.11  -3.68    .21 
2012 12  -.42  -6.61  -3.51 
2013 01 -3.56 -11.36  -7.46 
2013 02 -4.14 -14.92  -9.53 
2013 03   . 3 -10.58  -5.27 
2013 04  5.00  -5.10    .-4 
2013 05 16.57   2.00   9.28 
2013 06 22.54   6.21  14.37 
2013 07 24.54   9.18  16.86 
2013 08 23.84   8.14  15.99 
2013 09 18.65   4.07  11.36 
2013 10 11.58    .69   6.13 
2013 11  2.26  -5.27  -1.50 
2013 12 -7.07 -16.78 -11.92 
2014 01 -9.04 -18.32 -13.68 
2014 02 -8.57 -23.04 -15.80 
2014 03 -2.74 -20.64 -11.69 
2014 04  6.32  -4.88    .72 
