2002 02  4.30  -7.08  -1.38 
2002 03  4.82  -6.91  -1.04 
2002 04 16.92   3.55  10.23 
2002 05 20.74   8.09  14.41 
2002 09 23.98  12.52  18.25 
2002 10 12.67   2.96   7.81 
2002 11  7.57  -3.68   1.94 
2002 12  4.71  -6.13   -.70 
2003 02  -.32 -10.97  -5.64 
2003 03  8.76  -3.17   2.79 
2003 04 17.48   5.32  11.40 
2003 05 19.94   9.96  14.95 
2003 09 22.77   9.45  16.11 
2003 10 19.65   6.39  13.02 
2003 11  7.02  -2.80   2.11 
2003 12  2.53  -5.17  -1.32 
2004 01 -2.45 -12.42  -7.43 
2004 02  -.47  -9.25  -4.86 
2004 03 10.80    .25   5.52 
2004 04 18.83   4.79  11.81 
2004 07 26.52  16.92  21.72 
2004 09 26.97  14.32  20.64 
2004 10 18.09   6.53  12.31 
2004 11 10.04    . 1   5.02 
2004 12  3.30  -7.68  -2.19 
2005 02  3.98  -5.14   -.57 
2005 10 18.57   5.77  12.17 
2005 11 11.34   -.76   5.29 
2005 12 -1.68  -9.91  -5.79 
2006 01  6.57  -3.30   1.63 
2006 02  3.84  -9.22  -2.69 
2006 03  8.29  -2.24   3.02 
2006 04 19.36   6.27  12.81 
2006 06 28.38  16.85  22.61 
2006 07 31.92  19.23  25.57 
2006 08 28.26  17.58  22.92 
2006 09 21.50  10.12  15.81 
2006 10 14.67   4.17   9.42 
2006 12  4.83  -5.57   -.37 
2007 01 -1.24 -10.53  -5.88 
2007 02 -2.70 -11.73  -7.21 
2007 03 12.64    .96   6.80 
2007 05 24.64  13.31  18.97 
2007 06 27.29  16.33  21.81 
2007 08 29.37  19.35  24.36 
2007 09 24.58  11.66  18.11 
2007 10 19.45   7.67  13.56 
2007 11  9.85  -2.72   3.56 
2007 12 -2.15 -10.00  -6.07 
2008 02 -1.70 -11.72  -6.71 
2008 03  7.66  -4.59   1.53 
2008 04 13.42   1.83   7.62 
2008 06 26.93  16.11  21.52 
2008 12 -2.49 -12.90  -7.69 
2009 02  4.77  -8.03  -1.62 
2009 10 11.12   2.43   6.77 
2009 12 -2.94 -11.65  -7.29 
2010 03  8.12  -1.23   3.44 
2010 04 20.01   7.33  13.67 
2010 09 23.14  11.95  17.54 
2010 10 19.26   5.76  12.51 
2010 11  9.39  -1.53   3.93 
2011 01 -4.23 -13.83  -9.03 
2011 02   .54 -10.24  -4.85 
2011 03  8.01  -3.83   2.09 
2011 04 14.94   3.58   9.26 
2011 05 21.10   9.37  15.23 
2011 06 26.14  16.09  21.11 
2011 09 21.96   9.89  15.92 
2011 10 19.02   6.45  12.73 
2011 11  9.57  -1.27   4.14 
2011 12  2.83  -6.65  -1.91 
2012 02  2.28  -8.08  -2.90 
2012 03 18.37   5.42  11.89 
2012 04 19.43   6.52  12.97 
2012 05 24.71  12.08  18.39 
2012 06 28.28  16.96  22.62 
2012 07 34.23  21.17  27.70 
2012 08 29.70  16.29  22.99 
2012 09 24.95  10.01  17.48 
2012 11 10.79  -1.87   4.46 
2012 12  2.30  -7.38  -2.54 
2013 01  -.14 -10.31  -5.22 
2013 02  1.65  -8.51  -3.43 
2013 03  4.81  -5.34   -.26 
2013 04 12.62    . 8   6.35 
2013 05 20.60   9.55  15.07 
2013 06 25.59  15.59  20.59 
2013 07 28.49  17.37  22.93 
2013 08 28.38  17.41  22.89 
2013 10 16.81   4.46  10.64 
2013 11  7.74  -3.57   2.08 
2013 12  -.94 -11.95  -6.44 
2014 01   . 1 -14.32  -7.15 
2014 02 -1.23 -13.49  -7.35 
2014 03  7.64  -6.15    .74 
2014 04 17.03   3.20  10.11 
2014 05 22.64   9.62  16.12 
