2004 01  -5.50 -99.99 -99.99 
2004 02   0.90 -11.34  -5.22 
2004 03   3.53  -6.59  -1.53 
2004 04   9.00  -4.44   2.27 
2004 05   9.17  -1.96   3.60 
2004 06  14.64   1.24   7.94 
2004 07  20.00   4.62  12.31 
2004 08  18.21   5.32  11.77 
2004 09  11.38   0.66   6.02 
2004 10   6.71  -5.19   0.76 
2004 11   1.36  -7.28  -2.96 
2004 12  -1.50 -10.22  -5.86 
2005 01  -4.07 -14.42  -9.24 
2005 02   0.92 -12.76  -5.92 
2005 03   2.33  -7.70  -2.67 
2005 04   6.06  -5.04   0.51 
2005 05  11.74  -1.56   5.09 
2005 06  12.61   1.93   7.27 
2005 07  19.27   4.73  12.00 
2005 08  18.08   2.72  10.40 
2005 09  11.85   -.95   5.45 
2005 10   7.08  -2.58   2.25 
2005 11   0.64  -7.05  -3.20 
2005 12  -2.63 -11.70  -7.16 
2006 01  -1.23  -6.30  -3.76 
2006 02  -3.20 -14.42  -8.81 
2006 03   0.46 -10.84  -5.19 
2006 04   7.25  -3.06   2.09 
2006 05  12.90   -.71   6.09 
2006 06  16.11   3.85   9.98 
2006 07  22.67   5.63  14.15 
2006 08  19.24   1.67  10.45 
2006 09  15.80   0.81   8.30 
2006 10   6.33  -4.94   0.69 
2006 11  -3.35 -11.56  -7.45 
2006 12  -1.75  -9.26  -5.50 
2007 01  -3.31 -14.22  -8.76 
2007 02  -3.07 -13.69  -8.38 
2007 03   3.69  -5.38   -.84 
2007 04   4.82  -5.04   -.10 
2007 05  11.91   -.47   5.72 
2007 06  15.63   2.04   8.83 
2007 07  24.38   6.65  15.51 
2007 08  19.04   2.42  10.73 
2007 09  12.45   -.88   5.78 
2007 10   6.90  -2.25   2.32 
2007 11   -.25  -9.72  -4.98 
