2004 02  8.60  -5.87   1.36 
2004 03 15.85   2.08   8.96 
2004 04 20.06   5.76  12.91 
2004 05 25.74  12.88  19.31 
2004 06 28.07  14.68  21.37 
2004 07 28.93  16.77  22.85 
2004 08 28.25  14.15  21.20 
2004 09 28.59  10.92  19.75 
2004 10 21.75   9.57  15.66 
2004 11 15.02   4.85   9.93 
2004 12  9.26  -3.64   2.81 
2005 01  7.21  -1.90   2.65 
2005 02 11.48    .51   5.99 
2005 03 15.08    .48   7.78 
2005 04 19.76   6.05  12.90 
2005 05 25.65   9.70  17.67 
2005 06 31.43  15.70  23.56 
2005 07 32.33  17.77  25.05 
2005 08 32.89  19.85  26.37 
2005 09 30.09  14.95  22.52 
2005 10 20.63   7.30  13.96 
2005 11 16.39   2.18   9.28 
2005 12  6.90  -5.30    .79 
2006 01 13.05   -.56   6.24 
2006 02  9.68  -5.40   2.14 
2006 03 15.09   2.28   8.68 
2006 04 23.98   8.27  16.12 
2006 05 24.60  11.93  18.26 
2006 06 29.85  15.48  22.66 
2006 07 32.58  18.71  25.65 
2006 08 31.73  18.67  25.20 
2006 09 26.05  10.41  18.23 
2006 10 19.21   5.84  12.53 
2006 11 15.89   1.65   8.77 
2006 12 11.45    . 1   5.73 
2007 01  5.51  -4.02    .74 
2007 02  7.65  -4.91   1.37 
2007 03 19.83   6.52  13.17 
2007 04 18.19   4.17  11.18 
2007 05 26.78  12.92  19.85 
2007 06 29.27  16.40  22.83 
2007 07 99.99  17.86 -99.99 
2007 08 35.21  19.85  27.53 
2007 09 28.01  16.39  22.20 
2007 10 22.18   8.64  15.41 
2007 11 15.58    .43   8.00 
2007 12  7.24  -1.45   2.89 
2008 01  6.48  -6.11    .18 
2008 02  6.78  -3.58   1.60 
2008 03 15.63   1.42   8.52 
2008 04 19.57   6.51  13.04 
2008 05 99.99   7.95 -99.99 
2008 06 27.63  16.94  22.28 
2008 07 31.19  17.87  24.53 
2008 08 30.90  16.48  23.68 
2008 09 26.35  14.21  20.28 
2008 11 12.99    . 8   6.53 
2008 12  7.88  -4.30   1.79 
2009 01  6.61  -7.89   -.63 
2009 02 10.94  -2.29   4.32 
2009 03 17.48   2.62  10.04 
2009 05 23.50  11.29  17.39 
2009 06 29.83  17.06  23.44 
2009 07 29.07  16.87  22.97 
2009 08 28.40  16.02  22.21 
2009 10 15.64   6.19  10.91 
2009 11 16.85   3.40  10.12 
2009 12  4.61  -6.34   -.86 
2010 01  3.75  -6.61  -1.43 
2010 02  4.02  -5.85   -.91 
2010 03 13.76   1.03   7.39 
2010 05 23.38  11.15  17.26 
2010 06 30.96  18.45  24.70 
2010 07 31.78  19.14  25.46 
2010 08 34.27  19.28  26.77 
2010 09 26.77  13.69  20.23 
2010 10 22.34   5.28  13.81 
2010 11 14.61    .80   7.70 
2010 12  5.90  -5.64    .13 
2011 01  4.52  -7.40  -1.44 
2011 02  8.82  -4.07   2.37 
2011 03 14.21   1.38   7.79 
2011 04 22.62   7.54  15.08 
2011 05 21.28   9.95  15.61 
2011 06 30.69  18.12  24.41 
2011 07 33.14  20.24  26.68 
2011 08 32.43  20.43  26.43 
2011 09 25.27  10.95  18.11 
2011 10 21.96   5.89  13.92 
2011 11 14.85   1.89   8.37 
2011 12  8.47  -2.58   2.94 
2012 01 11.11  -3.40   3.85 
2012 02 14.39    .72   7.55 
2012 04 20.80   6.23  13.51 
2012 07 36.62  20.12  28.37 
2012 08 31.96  17.08  24.52 
2012 09 26.14  12.58  19.36 
2012 10 19.60   6.12  12.86 
2012 11 14.48    .85   7.66 
2012 12 11.13  -2.60   4.26 
2013 01  8.10  -3.97   2.06 
2013 02  8.18  -3.23   2.47 
2013 03 10.47  -1.61   4.43 
2013 04 19.40   4.60  12.00 
2013 05 24.33  11.89  18.11 
2013 07 29.63  16.35  22.99 
2013 08 28.82  18.02  23.42 
2013 09 28.17  14.40  21.28 
2013 10 20.31   7.19  13.75 
2013 11 12.60   -.66   5.97 
2014 01  4.26  -9.20  -2.46 
2014 02  6.85  -7.32   -.23 
2014 03 11.03  -2.03   4.50 
