2004 07  1.57  -3.15   -.79 
2004 08  3.34  -1.88    .72 
2005 05  9.96   2.13   6.04 
2005 09  7.89    .48   4.18 
2006 02 21.79   9.78  15.78 
2006 07  3.08  -2.19    .44 
2007 06  2.98  -2.38    .29 
2007 07  1.38  -3.47  -1.04 
2007 08  4.98   -.76   2.11 
2007 09  8.16   -.35   3.90 
2007 10 13.39   3.56   8.47 
2007 11 15.50   6.72  11.11 
2007 12 16.54   7.42  11.98 
2008 01 19.94  10.04  14.99 
2008 02 15.76   6.64  11.20 
2008 03 16.54   7.55  12.04 
2008 04 10.21   1.94   6.07 
2008 05  7.83   1.12   4.47 
2008 06  5.33    .14   2.73 
2008 07  1.33  -3.48  -1.07 
2008 08  1.63  -3.67  -1.02 
2008 09  8.89    .11   4.50 
2008 10 13.99   3.64   8.81 
2008 11 13.62   4.50   9.05 
2008 12 15.59   5.79  10.69 
2009 01 22.01   9.93  15.97 
2009 02 19.65   8.95  14.29 
2009 03 17.27   7.01  12.14 
2009 04 10.13   2.83   6.48 
2009 05  7.27    .99   4.13 
2009 06  3.34  -1.07   1.13 
2009 07  1.41  -2.58   -.58 
2009 08  4.38  -1.51   1.43 
2009 09  8.72 -99.99 -99.99 
2009 12 19.43   7.82  13.62 
2010 01 21.80  10.14  15.97 
2010 02 18.29   9.41  13.85 
2010 03 16.23 -99.99 -99.99 
2010 05  7.65   1.01   4.33 
2010 06  3.38  -2.05    .66 
2010 07  3.50 -99.99 -99.99 
2010 08  1.87  -3.55   -.84 
2010 09  8.26   -.41   3.92 
2010 10 10.91   2.76   6.83 
2010 11 14.07   5.78   9.92 
2010 12 15.57   6.40  10.98 
2011 01 20.17  10.41  15.29 
2011 02 17.95   9.39  13.67 
2011 03 14.38   6.95  10.66 
2011 04 10.10   2.74   6.42 
2011 05  6.64    .-7   3.28 
2011 06  2.92  -1.75    .58 
2011 07  1.53  -2.93   -.70 
2011 08  6.71    .-4   3.33 
2011 09  7.91   -.16   3.87 
2011 10 11.15   2.40   6.77 
2011 11 15.83   6.73  11.28 
2011 12 14.83   5.06   9.94 
2012 01 17.73   8.01  12.87 
2012 02 16.46   8.43  12.45 
2012 03 13.41   5.65   9.53 
2012 04 11.80   4.42   8.11 
2012 05  7.72    . 4   3.88 
2012 06  3.10  -1.32    .88 
2012 07  3.11  -2.57    .26 
2012 08  2.82  -2.87    .-2 
2012 09  8.59    .-2   4.28 
2012 10 12.67   2.13   7.40 
2012 11 16.48   6.00  11.24 
2012 12 17.57   7.13  12.35 
2013 01 23.26  10.64  16.95 
2013 02 18.39   8.78  13.58 
2013 03 16.25   6.82  11.53 
2013 04 11.83   3.94   7.88 
2013 05  7.41   1.05   4.23 
2013 06  4.67   -.40   2.13 
2013 07  3.82   -.75   1.53 
2013 08  3.98  -2.19    .89 
2013 09 10.44   2.09   6.26 
2013 10 12.95   1.94   7.44 
2013 11 14.94   4.12   9.53 
2013 12 19.44   7.35  13.39 
2014 01 21.99   9.68  15.83 
2014 02 20.90   9.82  15.36 
2014 03 15.68   7.80  11.74 
2014 04 11.18   4.52   7.85 
2014 05  8.10   1.94   5.02 
