2001 07 16.98   9.43  13.20 
2001 08 18.71   9.62  14.17 
2001 09 13.38   7.22  10.30 
2001 10  7.52   2.88   5.20 
2001 11  3.13  -2.43    .35 
2001 12   .87  -4.16  -1.64 
2002 01  1.82  -3.68   -.93 
2002 02  1.97  -3.36   -.69 
2002 05 13.14   3.16   8.15 
2002 06 16.94   7.12  12.03 
2002 07 16.95   8.14  12.55 
2002 08 16.14   7.97  12.05 
2002 11  7.07   1.03   4.05 
2002 12  3.20  -2.54    .33 
2003 01  2.36 -99.99 -99.99 
2003 02  2.18  -3.23   -.52 
2003 04 10.82  -2.82   4.00 
2003 06 17.32   6.29  11.80 
2003 07 19.64   9.21  14.42 
2003 11   .94  -4.08  -1.57 
2003 12  2.96 -99.99 -99.99 
2004 01 -1.45  -6.18  -3.81 
2004 02  4.40  -1.10   1.65 
2004 04  9.63    . 9   4.86 
2004 05 17.60   4.46  11.03 
2004 06 21.53   8.60  15.06 
2004 08 99.99   9.93 -99.99 
2005 05 17.67   5.26  11.46 
2005 08 18.46   9.67  14.07 
2005 10  8.47   2.07   5.27 
2005 11  4.86  -1.37   1.74 
2005 12  4.11  -1.67   1.22 
2006 02  2.24  -4.98  -1.37 
2006 05 13.45   3.87   8.66 
2006 11 -2.67 -10.00  -6.33 
2006 12  3.91 -99.99 -99.99 
2007 01  2.28 -99.99 -99.99 
2007 02  -.82  -6.30  -3.56 
2007 03  1.00  -5.56  -2.28 
2007 04  8.68   -.97   3.85 
2007 08 18.70   8.16  13.43 
2007 11  4.46  -3.89    .28 
2007 12   .52  -7.03  -3.25 
2008 01  -.22  -7.27  -3.74 
2008 02   .12  -7.03  -3.45 
2008 03  5.67  -3.28   1.19 
2008 04  7.87  -1.97   2.94 
2008 05 99.99   2.95 -99.99 
2008 06 14.95   4.40   9.67 
2008 07 14.78   7.13  10.95 
2008 09 12.25   5.36   8.80 
2008 11  4.07  -2.97    .55 
2008 12 -1.30  -9.31  -5.30 
2009 01  -.78  -9.28  -5.02 
2009 02   .64  -6.17  -2.76 
2009 06 99.99   5.74 -99.99 
2009 07 21.69   8.58  15.13 
2009 08 16.08   8.18  12.13 
2009 11  4.02  -2.26    .88 
2009 12   .79  -5.21  -2.21 
2010 01  1.02  -5.53  -2.25 
2010 02  4.52 -99.99 -99.99 
2010 03  6.19 -99.99 -99.99 
2010 04 10.13    .45   5.29 
2010 05 15.97   3.65   9.81 
2010 07 16.46   9.64  13.05 
2010 11  4.48  -1.09   1.69 
2010 12  -.89  -6.33  -3.61 
2011 01  1.24  -5.27  -2.01 
2011 02   .63  -6.93  -3.15 
2011 03  2.48  -6.11  -1.81 
2011 04  9.34   -.41   4.46 
2011 08 14.68   9.18  11.93 
2011 11  1.49  -3.64  -1.07 
2011 12  3.25  -1.45    .90 
2012 01  -.60  -5.48  -3.04 
2012 02  4.13  -2.27    .93 
2012 04 11.45    .12   5.78 
2012 05 10.27   4.36   7.31 
2012 09 12.87   7.29  10.08 
2012 10  6.37    .62   3.49 
2012 12 -2.24  -6.97  -4.60 
2013 01  1.58  -3.03   -.72 
2013 02  3.88   -.96   1.46 
2013 04  6.80  -1.43   2.68 
2013 05 12.96   3.47   8.21 
2013 08 18.57  10.54  14.55 
2013 09 13.80   7.76  10.78 
2013 11  1.88  -3.08   -.59 
2013 12  -.71  -5.72  -3.21 
2014 01  3.69   -.42   1.63 
2014 04  9.29   -.35   4.46 
2014 05 16.70   5.14  10.92 
