2007 07 30.98  16.79  23.89 
2007 08 28.96  18.08  23.52 
2007 09 25.08   9.56  17.32 
2007 10 19.37   4.73  12.05 
2007 11 10.93  -4.98   2.97 
2007 12 -1.68 -13.11  -7.39 
2008 01 -3.07 -14.42  -8.74 
2008 02 -2.13 -14.63  -8.38 
2008 03  6.64 -99.99 -99.99 
2008 04 13.60 -99.99 -99.99 
2008 05 20.74   5.98  13.36 
2008 06 27.71  13.65  20.68 
2008 07 29.34  16.84  23.09 
2008 08 29.13  14.32  21.72 
2008 09 24.26   8.83  16.54 
2008 10 16.98   2.02   9.50 
2008 11  8.72  -3.90   2.41 
2008 12 -1.86 -14.96  -8.41 
2009 01 -1.59 -14.86  -8.22 
2009 02  4.35  -9.27  -2.46 
2009 03  8.16  -6.73    .71 
2009 04 14.13    .-9   7.02 
2009 05 22.52   7.43  14.97 
2009 06 25.78  13.37  19.57 
2009 07 26.93  13.62  20.27 
2009 08 27.64  13.38  20.51 
2009 09 23.41   9.25  16.33 
2009 10 10.83    .43   5.63 
2009 11 12.56  -2.34   5.10 
2009 12 -2.53 -13.83  -8.18 
2010 01 -5.34 -15.81 -10.57 
2010 02 -2.98 -13.71  -8.34 
2010 03  7.77  -3.44   2.16 
2010 04 19.87   3.31  11.59 
2010 05 21.97   7.04  14.50 
2010 06 27.87  14.54  21.20 
2010 07 29.41  17.19  23.30 
2010 08 30.10  16.51  23.30 
2010 09 24.79   9.30  17.04 
2010 10 20.89   1.93  11.41 
2010 11  9.62  -5.50   2.06 
2010 12  -.77 -12.45  -6.60 
2011 01 -4.08 -17.28 -10.68 
2011 02   .62 -12.29  -5.83 
2011 03  6.91  -6.26    .32 
2011 04 13.94   1.31   7.62 
2011 05 22.30   7.60  14.95 
2011 06 26.48  15.10  20.79 
2011 07 31.18  20.20  25.69 
2011 08 28.78  15.60  22.19 
2011 09 22.98   6.70  14.84 
2011 10 20.85   2.58  11.71 
2011 11 11.01  -5.75   2.63 
2011 12  4.21  -9.26  -2.52 
2012 01  4.76 -11.43  -3.33 
2012 02  4.38  -9.27  -2.44 
2012 03 18.28   2.06  10.17 
2012 04 19.76   3.94  11.85 
2012 05 26.95  10.04  18.49 
2012 06 29.27  15.75  22.51 
2012 07 35.18  18.70  26.95 
2012 08 30.99  13.55  22.27 
2012 09 27.78   7.05  17.41 
2012 10 17.29   1.93   9.61 
2012 11 11.31  -4.17   3.57 
2012 12  2.45 -10.20  -3.87 
2013 01   .-5 -12.09  -6.07 
2013 02  1.67 -10.28  -4.30 
2013 03  3.96  -7.62  -1.83 
2013 11  8.55  -5.43   1.56 
2013 12 -1.97 -14.95  -8.46 
2014 01  -.28 -16.06  -8.17 
2014 02 -2.43 -14.55  -8.49 
2014 03  6.12  -8.29  -1.08 
2014 04 16.12   1.19   8.66 
2014 05 21.43   7.89  14.66 
