2004 02  -3.22 -15.37  -9.29 
2004 04  14.91  -1.95   6.48 
2004 05  16.50   1.79   9.14 
2004 06  21.06   6.43  13.74 
2004 07  25.10  10.79  17.94 
2004 08  23.24   9.41  16.32 
2004 09  18.62   2.32  10.47 
2004 10  10.93  -4.09   3.42 
2004 11   6.32  -8.38  -1.03 
2004 12  -2.36 -14.56  -8.46 
2005 01  -9.46 -21.20 -15.33 
2005 02   0.62 -13.99  -6.68 
2005 03   6.33  -6.99   -.32 
2005 04  13.97  -2.05   5.96 
2005 05  19.14   1.70  10.42 
2005 06  19.66   8.55  14.10 
2005 07  25.71   9.54  17.62 
2005 08  22.53   7.58  15.05 
2005 09  18.27   2.91  10.59 
2005 10  13.65  -2.11   5.76 
2005 11   5.27  -6.99   -.85 
2005 12  -1.83 -13.50  -7.66 
2006 01   1.97 -10.14  -4.08 
2006 02   0.34 -12.27  -5.96 
2006 03   0.72  -9.58  -4.42 
2006 04  15.54   -.45   7.54 
2006 05  19.39   4.78  12.08 
2006 06  23.04   9.46  16.25 
2006 07  29.48  11.37  20.42 
2006 08  26.85   8.70  17.77 
2006 09  20.84   4.44  12.64 
2006 10   9.67  -3.96   2.85 
2006 11  -1.21 -12.67  -6.94 
2006 12   0.49 -14.07  -6.79 
2007 01   -.89 -16.29  -8.59 
2007 02  -7.12 -18.86 -12.99 
2007 03   7.75  -6.74   0.50 
2007 04  10.01  -1.90   4.05 
2007 05  18.54   4.00  11.27 
2007 06  22.59   8.34  15.46 
2007 07  30.33  12.35  21.34 
2007 08  24.33   8.29  16.31 
2007 09  18.60   2.23  10.41 
2007 10  14.55  -2.00   6.27 
2007 11   4.07 -12.06  -3.99 
2007 12  -5.91 -19.81 -12.86 
2008 01  -4.78 -19.45 -12.12 
2008 02  -3.88 -18.26 -11.07 
2008 03   6.98  -8.77   -.89 
2008 04   8.97  -6.72   1.12 
2008 05  18.59   3.38  10.98 
2008 06  21.54   6.83  14.18 
2008 07  25.70   9.01  17.35 
2008 08  26.58   8.39  17.48 
2008 09  20.44   1.77  11.10 
2008 10  14.95  -3.76   5.59 
2008 11   6.66  -7.94   -.64 
2008 12 -10.21 -22.97 -16.59 
2009 01  -6.68 -20.21 -13.45 
2009 02  -4.05 -16.59 -10.32 
2009 03   -.58 -15.07  -7.82 
2009 04  12.40  -3.97   4.21 
2009 05  19.28   0.38   9.83 
2009 06  23.30   5.04  14.17 
2009 07  25.17   8.96  17.06 
2009 08  23.96   8.77  16.36 
2009 10   6.42  -4.42   1.00 
2009 11   6.86  -8.93  -1.03 
2009 12 -12.88 -23.16 -18.02 
2010 01  -5.48 -15.93 -10.70 
2010 02  -4.85 -15.46 -10.15 
2010 03   9.22  -6.15   1.53 
2010 04  13.89  -2.28   5.80 
2010 05  14.93   1.42   8.17 
2010 06  20.52   6.85  13.68 
2010 07  24.20   9.53  16.86 
2010 08  23.56   7.40  15.48 
2010 09  16.69   2.95   9.82 
2010 10  15.05  -2.11   6.46 
2010 11   0.06 -13.14  -6.54 
2010 12  -9.29 -19.74 -14.51 
2011 01  -8.62 -19.21 -13.92 
2011 02  -7.71 -21.85 -14.78 
2011 03  -3.20 -12.22  -7.71 
2011 04   8.88  -5.10   1.89 
2011 05  17.99   2.87  10.43 
2011 06  20.67   7.39  14.03 
2011 07  25.60   8.52  17.06 
2011 08  25.99   8.75  17.36 
2011 09  24.90   4.51  14.70 
2011 10  14.31  -3.26   5.52 
2011 11   3.40 -12.27  -4.43 
2011 12   -.31 -13.87  -7.09 
2012 01   -.41 -14.63  -7.52 
2012 02   1.37 -15.33  -6.98 
2012 03   7.94  -7.32   0.30 
2012 04  12.69  -2.17   5.26 
2012 05  17.18   2.50   9.84 
2012 06  22.45   7.63  15.04 
2012 07  26.93  11.97  19.45 
2012 08  26.84   8.85  17.84 
2012 09  22.86   2.52  12.69 
2012 10   8.10  -4.52   1.79 
2012 11  -3.55 -13.18  -8.36 
2012 12  -8.89 -20.84 -14.87 
2013 01  -5.55 -16.54 -11.04 
2013 02  -1.75 -14.22  -7.98 
2013 03  -1.83 -14.90  -8.36 
2013 04   8.20  -4.76   1.71 
2013 05  21.18   3.97  12.57 
2013 06  21.41   7.86  14.63 
2013 07  25.14   8.89  17.02 
2013 09  24.22   5.20  14.70 
2013 10  12.84  -4.86   3.99 
2013 12  -9.32 -99.99 -99.99 
2014 01  -4.16 -16.99 -10.57 
2014 02 -11.06 -23.95 -17.50 
2014 03  -2.51 -13.88  -8.19 
2014 04  12.33  -3.45   4.44 
2014 05  17.95   1.81   9.88 
