2007 05 18.52   5.19  11.85 
2007 06 22.30  10.53  16.41 
2007 07 23.43  11.59  17.51 
2007 08 24.31  10.55  17.43 
2007 09 20.69   6.63  13.66 
2007 10 14.95   3.76   9.35 
2007 11  3.62  -5.04   -.71 
2007 12 -2.57 -10.92  -6.74 
2008 01 -1.70 -13.40  -7.55 
2008 02 -1.50 -13.73  -7.61 
2008 03  1.28 -11.39  -5.05 
2008 04 12.54  -1.26   5.64 
2008 05 16.76   2.31   9.53 
2008 06 22.62  11.55  17.08 
2008 07 24.32  13.28  18.79 
2008 08 21.93  10.94  16.43 
2008 09 19.37   7.68  13.52 
2008 10 11.85    .-6   5.89 
2008 11  5.24  -3.60    .81 
2008 12  -.84 -11.47  -6.15 
2009 01 -6.24 -19.29 -12.77 
2009 02 -1.40 -14.03  -7.71 
2009 03  3.44  -8.75  -2.65 
2009 04 11.98   -.68   5.64 
2009 05 17.36   4.59  10.97 
2009 06 19.83   9.87  14.85 
2009 07 22.71  12.16  17.43 
2009 08 24.15  12.55  18.35 
2009 09 19.01   6.45  12.73 
2009 10  9.89    .97   5.43 
2009 11  8.56  -1.70   3.43 
2009 12 -1.45 -11.22  -6.33 
2010 01 -2.60 -12.12  -7.35 
2010 02 -1.78  -9.02  -5.40 
2010 03  6.83  -4.07   1.37 
2010 04 13.96   1.12   7.54 
2010 05 19.83   5.80  12.81 
2010 06 21.59  10.37  15.98 
2010 07 25.70  14.46  20.08 
2010 08 23.28  11.67  17.47 
2010 09 19.81   9.25  14.53 
2010 10 11.85   1.07   6.46 
2010 11  5.06  -3.13    .96 
2010 12 -2.81 -10.47  -6.64 
2011 01 -4.56 -14.65  -9.60 
2011 02 -3.30 -17.45 -10.37 
2011 03  2.04  -9.53  -3.74 
2011 04  8.89  -1.16   3.86 
2011 05 19.04   7.80  13.42 
2011 06 21.86  10.70  16.28 
2011 07 25.90  13.86  19.87 
2011 08 23.71  12.45  18.08 
2011 09 20.65  10.17  15.41 
2011 10 13.44   3.07   8.25 
2011 11  8.96  -2.79   3.08 
2011 12  1.32  -8.41  -3.54 
2012 01 -2.45 -12.50  -7.47 
2012 02   .11 -11.23  -5.56 
2012 03  7.72  -4.34   1.68 
2012 04 11.75  -1.36   5.19 
2012 05 18.78   7.17  12.97 
2012 06 22.21   9.97  16.09 
2012 07 25.07  13.05  19.06 
2012 08 24.50  12.51  18.50 
2012 09 19.01   6.72  12.86 
2012 10 14.56   3.34   8.95 
2012 11  5.32  -4.84    .24 
2012 12   .50  -6.76  -3.13 
2013 01 -3.79 -15.02  -9.40 
2013 02 -2.35 -11.73  -7.04 
2013 03  2.01  -7.10  -2.54 
2013 04  9.32  -2.58   3.37 
2013 05 18.96   4.63  11.79 
2013 06 22.11  10.46  16.28 
2013 07 25.27  15.63  20.45 
2013 08 23.23  10.84  17.03 
2013 09 18.12   6.38  12.25 
2013 10 13.90   1.41   7.65 
2013 11  3.42  -6.57  -1.57 
2013 12 -2.56 -11.13  -6.84 
2014 01 -5.12 -16.15 -10.63 
2014 02 -3.48 -16.29  -9.88 
2014 03 -1.90 -16.69  -9.29 
2014 04  8.95  -2.98   2.98 
2014 05 17.28   5.11  11.19 
