2002 05 12.63    .86   6.74 
2002 06 21.96   8.93  15.44 
2002 07 26.87  12.05  19.46 
2002 08 24.05   9.95  17.00 
2002 09 21.13   9.14  15.13 
2002 10  8.52  -1.02   3.75 
2002 11  2.06  -5.91  -1.92 
2002 12  -.67  -9.14  -4.91 
2003 01 -5.74 -15.91 -10.82 
2003 02 -6.34 -20.59 -13.46 
2003 03 99.99 -13.60 -99.99 
2003 04  8.16  -6.01   1.07 
2003 05 16.83   2.29   9.55 
2003 06 21.98   5.57  13.77 
2003 07 23.84  10.72  17.28 
2003 09 19.76  12.22  15.99 
2004 05 13.30   1.69   7.49 
2004 06 19.32   5.28  12.30 
2004 07 23.15   9.64  16.40 
2004 08 20.62   8.10  14.36 
2004 09 22.21   7.88  15.04 
2004 10 11.86   2.26   7.06 
2004 11  5.60  -2.59   1.50 
2004 12 -2.97 -12.92  -7.94 
2005 01 -6.25 -17.83 -12.04 
2005 02 -1.89 -12.72  -7.30 
2005 03  1.88 -13.90  -6.01 
2005 04 11.75  -2.31   4.72 
2005 05 15.66   1.17   8.42 
2005 06 24.79  11.01  17.90 
2005 07 26.55  10.16  18.35 
2005 08 24.04  11.04  17.54 
2005 09 21.04   7.88  14.46 
2005 10 13.13   2.97   8.05 
2005 11  4.06  -3.72    .16 
2005 12 -3.42 -11.53  -7.47 
2006 01 -1.16  -8.37  -4.77 
2006 02 -3.94 -14.09  -9.01 
2006 03  3.11  -8.89  -2.89 
2006 04 11.65  -1.94   4.85 
2006 05 17.99   5.23  11.61 
2006 06 22.77   7.33  15.05 
2006 07 27.15  13.00  20.07 
2006 08 23.94   9.39  16.67 
2006 09 18.60   5.76  12.18 
2006 10  9.70    .29   4.99 
2006 11  5.25  -1.39   1.93 
2006 12  1.03  -5.66  -2.31 
2007 01 -1.97 -10.82  -6.39 
2007 02 -5.36 -17.61 -11.48 
2007 03  3.72  -8.57  -2.42 
2007 04  9.85  -4.41   2.72 
2007 05 19.66   3.36  11.51 
2007 06 24.72   9.32  17.02 
2007 07 25.44  10.40  17.92 
2007 08 24.46  10.49  17.47 
2007 09 19.81   6.82  13.31 
2007 10 14.53   5.24   9.88 
2007 11  2.97  -5.24  -1.13 
2008 03   .46 -14.00  -6.77 
2008 04 11.28   -.68   5.30 
2008 05 13.84   1.03   7.43 
2008 06 21.27   9.18  15.23 
2008 07 23.57  11.26  17.41 
2008 08 24.79   9.45  17.12 
2008 09 19.44   6.54  12.99 
2008 10 11.64   1.40   6.52 
2008 11  4.25  -2.80    .72 
2008 12 -4.33 -12.57  -8.45 
2009 01 -6.76 -18.04 -12.40 
2009 04  8.56  -1.92   3.32 
2009 05 15.03    .38   7.70 
2009 06 20.69   7.71  14.20 
2009 07 20.96   8.92  14.94 
2009 08 21.95   9.96  15.95 
2009 09 21.52   6.37  13.94 
2009 10  8.60    .36   4.48 
2009 11  7.48  -1.33   3.07 
2009 12 -2.46 -12.11  -7.28 
2010 01 -3.49 -11.96  -7.72 
2010 02 -1.44 -12.28  -6.85 
2010 03  9.29  -6.36   1.46 
2010 04 14.25  -1.09   6.58 
2010 05 19.95   5.09  12.52 
2010 06 20.80   8.09  14.44 
2010 07 25.97  12.45  19.20 
2010 08 24.79  13.01  18.90 
2010 09 16.60   5.67  11.13 
2010 10 12.85    .61   6.73 
2010 11  6.37  -2.17   2.09 
2010 12 -3.03 -10.39  -6.71 
2011 01 -7.20 -17.87 -12.53 
2011 02 -2.79 -13.44  -8.11 
2011 03  1.01 -10.53  -4.75 
2011 04  8.05  -3.09   2.48 
2011 05 16.67   4.09  10.38 
2011 06 22.03   7.41  14.72 
2011 07 26.77  12.76  19.76 
2011 08 24.62  11.77  18.19 
2011 09 19.16   6.53  12.84 
2011 10 13.90   2.30   8.09 
2011 11  6.25   -.92   2.66 
2012 02   . 8  -7.78  -3.85 
2012 03  8.76  -3.52   2.62 
2012 04  9.76  -4.08   2.84 
2012 05 19.42   4.07  11.74 
2012 06 23.53  10.18  16.85 
2012 07 26.92  12.60  19.76 
2012 08 24.49  12.19  18.34 
2012 09 17.92   5.96  11.94 
2012 11  4.42  -3.20    .61 
2012 12   .11  -7.06  -3.47 
2013 01 -3.12 -10.95  -7.03 
2013 03  1.79  -9.64  -3.92 
2013 04  6.26  -3.71   1.27 
2013 05 17.27   3.44  10.35 
2013 06 21.94   8.71  15.32 
2013 07 24.47  11.31  17.89 
2013 08 23.80  10.83  17.31 
2013 09 18.61   6.06  12.33 
2013 10 11.29   1.98   6.63 
2013 11  2.63  -4.71  -1.04 
2013 12 -6.69 -16.12 -11.41 
2014 02 -7.46 -20.02 -13.74 
2014 03 -1.96 -18.12 -10.04 
2014 04  7.26  -3.38   1.94 
2014 05 15.61   3.78   9.69 
