2003 12  4.14  -6.71  -1.28 
2004 01 99.99  -7.94 -99.99 
2004 02  3.77  -9.20  -2.71 
2004 03 12.20  -1.56   5.32 
2004 04 16.81   1.84   9.32 
2004 05 21.65   7.75  14.70 
2004 06 23.22   9.93  16.58 
2004 07 29.30  15.22  22.26 
2004 08 26.91  12.26  19.58 
2004 09 24.06  11.12  17.59 
2004 10 14.65   3.93   9.29 
2004 11  9.45  -3.50   2.97 
2004 12  6.35  -6.93   -.28 
2005 01   .68 -12.10  -5.71 
2005 03 10.17   -.69   4.74 
2005 07 30.93  16.20  23.56 
2005 08 29.36  15.14  22.25 
2005 09 26.94  10.96  18.95 
2005 10 17.15   2.04   9.59 
2005 11 11.50  -3.14   4.17 
2006 01 10.08  -3.85   3.11 
2006 02  3.27  -9.26  -2.99 
2006 03  6.43  -4.90    .76 
2006 04 18.50   3.24  10.87 
2006 05 23.38   7.62  15.50 
2006 06 29.25  13.47  21.36 
2006 07 33.15  17.18  25.16 
2006 08 29.21  14.80  22.00 
2006 09 21.00   7.18  14.09 
2006 10 14.98    .68   7.83 
2006 11  9.51  -5.15   2.18 
2006 12  4.73  -8.04  -1.65 
2007 01   .31 -10.55  -5.12 
2007 02  -.23 -11.41  -5.82 
2007 03 13.79    .-5   6.87 
2007 04 13.92    .60   7.26 
2007 05 22.95   8.67  15.81 
2007 06 27.33  13.45  20.39 
2007 07 32.47  17.06  24.76 
2007 08 29.74  19.43  24.58 
2007 09 26.24  10.64  18.44 
2007 10 19.51   7.19  13.35 
2007 11 12.82   3.38   8.10 
2008 07 30.89  16.17  23.53 
2008 08 28.84  14.54  21.69 
2008 09 23.85   8.51  16.18 
2008 10 16.12   2.36   9.24 
2008 11  8.89  -3.93   2.48 
2008 12   .-8 -13.63  -6.85 
2009 01  4.46 -11.32  -3.42 
2009 02  5.69  -8.79  -1.55 
2009 03  9.67  -5.57   2.05 
2009 04 13.15    .54   6.84 
2009 05 21.97   6.74  14.35 
2009 06 24.37  12.22  18.29 
2009 07 27.63  13.87  20.75 
2009 08 27.67  12.92  20.29 
2009 09 23.45   9.59  16.52 
2009 10  9.32    .22   4.77 
2009 11 13.60    .25   6.92 
2009 12 -3.48 -13.46  -8.47 
2010 01  1.14  -8.33  -3.59 
2010 02  1.56 -10.58  -4.51 
2010 03 10.02   -.89   4.56 
2010 04 15.95   3.45   9.70 
2010 05 19.42   6.69  13.05 
2010 06 26.06  13.87  19.96 
2010 07 30.64  16.87  23.75 
2010 08 30.81  16.02  23.41 
2010 09 25.27   8.57  16.92 
2010 10 19.15   4.31  11.73 
2010 11  8.52  -5.05   1.73 
2010 12  3.01 -10.50  -3.74 
2011 01 -1.04 -12.55  -6.80 
2011 02  1.48 -11.48  -5.00 
2011 03  6.92  -4.94    .99 
2011 04 13.39   1.21   7.30 
2011 05 18.62   6.78  12.70 
2011 06 26.37  12.64  19.50 
2011 07 31.66  18.83  25.24 
2011 08 30.91  16.09  23.50 
2011 09 23.50   7.83  15.66 
2011 10 18.82   4.03  11.42 
2011 11 10.74  -3.53   3.60 
2011 12  4.91  -7.29  -1.19 
2012 01  6.93  -7.85   -.46 
2012 02  4.06  -8.58  -2.26 
2012 03 18.06   2.07  10.06 
2012 04 17.95   4.16  11.06 
2012 05 22.92   8.01  15.46 
2012 06 31.25  14.69  22.97 
2012 07 35.90  17.92  26.91 
2012 08 32.33  13.64  22.98 
2012 09 27.38   8.07  17.72 
2012 10 15.89    .63   8.26 
2012 11 10.79  -3.70   3.54 
2012 12  4.05  -8.60  -2.27 
2013 01  2.41  -9.80  -3.69 
2013 02  3.97  -7.83  -1.93 
2013 03  8.58  -6.47   1.05 
2013 04 11.62  -2.35   4.63 
2014 01  3.30 -10.39  -3.54 
2014 02  -.36 -12.92  -6.64 
2014 03  8.62  -6.46   1.07 
2014 04 15.61    .72   8.16 
2014 05 21.25   6.76  14.00 
