2004 01 -7.66 -15.04 -11.35 
2004 02 -2.07 -10.89  -6.48 
2004 03   .67  -7.98  -3.65 
2004 04  6.31  -5.72    .29 
2004 05  6.16  -3.24   1.45 
2004 06 12.84    .72   6.78 
2004 07 16.89   4.38  10.63 
2004 08 15.13   4.71   9.92 
2004 09  8.16   -.19   3.98 
2004 10  3.73  -5.65   -.96 
2004 11 -1.14  -8.32  -4.73 
2004 12 -3.88 -10.71  -7.29 
2005 01 -6.55 -14.08 -10.31 
2005 02 -1.75 -12.29  -7.02 
2005 03  -.70  -9.89  -5.30 
2005 04  3.56  -6.54  -1.49 
2005 05  9.01  -2.08   3.46 
2005 06  9.93   1.31   5.62 
2005 07 15.71   4.06   9.88 
2005 08 15.38   2.54   8.96 
2005 09  8.81   -.91   3.95 
2005 10  3.80  -3.24    .27 
2005 11 -1.84  -8.35  -5.10 
2005 12 -4.96 -12.03  -8.49 
2006 01 -4.08  -8.68  -6.38 
2006 02 -5.76 -15.38 -10.57 
2006 03 -2.49 -12.55  -7.52 
2006 05  9.42  -1.76   3.83 
2006 07 19.46   5.95  12.70 
2006 08 16.24   2.81   9.52 
2006 09 13.05   1.49   7.27 
2006 10  3.44  -5.06   -.80 
2006 11 -5.85 -12.30  -9.07 
2006 12 -4.29 -10.50  -7.39 
2007 01 -5.70 -14.40 -10.04 
2007 02 -4.88 -13.81  -9.34 
2007 03   .65  -7.79  -3.57 
2007 04  2.33  -6.83  -2.24 
2007 05  8.63  -1.54   3.54 
2007 06 12.64   1.34   6.99 
2007 07 21.17   6.91  14.04 
2007 08 15.33   3.04   9.18 
2007 09  9.50   -.82   4.34 
2007 10  4.09  -2.90    .59 
2007 11 -3.19 -11.15  -7.17 
