2005 03  3.67 -10.55  -3.44 
2005 04 12.61  -2.32   5.14 
2005 05 17.10   1.50   9.30 
2005 06 17.71   7.04  12.37 
2005 07 21.93   7.46  14.69 
2005 08 19.34   4.94  12.14 
2005 09 15.17    .73   7.95 
2005 10 11.40  -3.21   4.09 
2005 11  5.19  -8.14  -1.47 
2005 12 -1.00 -13.55  -7.27 
2006 01  1.83 -12.03  -5.10 
2006 02   .22 -14.33  -7.05 
2006 03   .20 -12.07  -5.93 
2006 04 13.91  -1.38   6.26 
2006 05 18.19   1.70   9.94 
2006 06 21.05   7.14  14.09 
2006 07 24.66   8.66  16.66 
2006 08 21.37   5.95  13.66 
2006 09 17.98   3.10  10.54 
2006 10  7.94  -2.97   2.48 
2006 11 -5.20 -14.09  -9.64 
2006 12  -.14 -14.52  -7.33 
2007 01 -1.68 -17.17  -9.42 
2007 02 -5.60 -17.29 -11.45 
2007 03  4.65  -7.25  -1.30 
2007 04  7.19  -3.30   1.94 
2007 05 15.98   2.43   9.20 
2007 06 19.94   7.78  13.86 
2007 07 25.62  10.77  18.19 
2007 08 18.85   5.49  12.17 
2007 09 16.14   1.27   8.70 
2007 10 12.26  -2.81   4.72 
2007 11  2.63 -10.35  -3.86 
2007 12 -5.14 -19.28 -12.21 
2008 01 -4.92 -19.34 -12.13 
2008 02 -1.43 -16.49  -8.96 
2008 03  4.57  -8.64  -2.03 
2008 04  7.68  -5.75    .96 
2008 05 17.07   2.39   9.72 
2008 06 19.23   5.51  12.37 
2008 07 22.19   7.33  14.76 
2008 08 21.78   6.54  14.16 
2008 09 17.66    .31   8.98 
2008 10 12.93  -5.21   3.86 
2008 11  5.93  -6.74   -.40 
2008 12 10.84 -22.76 -16.79 
2009 01 -4.61 -20.66 -12.63 
2009 02 -4.14 -18.99 -11.56 
2009 03 -1.10 -17.18  -9.14 
2009 04  8.70  -5.42   1.63 
2009 05 16.00  -1.34   7.33 
2009 06 19.52   3.30  11.41 
2009 07 22.11   6.98  14.54 
2009 11  6.79  -8.39   -.80 
2009 12 11.11 -24.10 -17.60 
2010 02 -2.06 -15.39  -8.72 
2010 03  6.37  -6.96   -.29 
2010 04 12.41  -3.08   4.66 
2010 05 13.09   -.17   6.46 
2010 06 19.06   5.35  12.20 
2010 07 21.54   6.89  14.21 
2010 08 20.04   6.60  13.32 
2010 09 13.82   1.73   7.77 
2010 10 13.54  -1.73   5.90 
2010 11  -.65 -14.48  -7.56 
2010 12 -8.42 -18.20 -13.31 
2011 01 -6.85 -18.94 -12.89 
2011 02 -6.04 -21.01 -13.52 
2011 03 -3.06 -15.05  -9.05 
2011 04  6.91  -5.75    .57 
2011 05 16.56   2.60   9.58 
2011 06 18.52   6.67  12.59 
2011 07 21.05   7.81  14.42 
2011 08 21.73   6.79  14.26 
2011 09 20.71   2.28  11.49 
2011 10 11.00  -3.97   3.51 
2011 11   .85 -12.83  -5.99 
2011 12   .65 -13.47  -6.41 
2012 01 -2.99 -15.54  -9.26 
2012 02  -.93 -16.43  -8.68 
2012 03  3.79  -7.81  -2.01 
2012 04  9.26  -1.71   3.77 
2012 05 15.69    .62   8.15 
2012 06 19.37   6.66  13.02 
2012 07 23.28   9.88  16.58 
2012 08 23.07   7.11  15.09 
2012 09 20.41   1.76  11.08 
2012 10  5.83  -4.38    .72 
2012 11 -2.56 -12.57  -7.56 
2012 12 -9.43 -21.08 -15.26 
2013 01 -3.78 -16.03  -9.90 
2013 02   .65 -13.71  -6.53 
2013 03   .28 -13.26  -6.49 
2013 04  6.70  -4.62   1.04 
2013 05 19.26   2.65  10.95 
2013 06 18.98   6.43  12.70 
2013 10 11.72  -4.44   3.64 
2013 11 -3.57 -15.17  -9.37 
2013 12 -7.70 -20.46 -14.08 
2014 01 -1.15 -15.06  -8.10 
2014 02 -9.41 -25.60 -17.50 
2014 03 -3.36 -15.14  -9.25 
2014 04  8.01  -3.62   2.19 
2014 05 14.46    .87   7.66 
