2004 01 -5.86 -14.77 -10.31 
2004 02  3.25  -7.56  -2.15 
2004 03  5.19  -5.11    . 3 
2004 04 10.39  -2.27   4.06 
2004 05 10.71   -.45   5.13 
2004 08 18.85   6.58  12.71 
2004 09 11.44   1.40   6.41 
2004 10  7.53  -2.81   2.36 
2004 11  3.99  -4.48   -.24 
2004 12 -1.49 -11.31  -6.40 
2005 01 -3.78 -15.04  -9.41 
2005 02  2.67  -7.78  -2.55 
2005 03  3.96  -5.13   -.58 
2005 04 10.13  -3.22   3.45 
2005 05 15.51   1.66   8.58 
2005 06 15.65   5.54  10.59 
2005 07 18.07   6.57  12.32 
2005 08 17.70   5.15  11.42 
2005 09 11.74   1.94   6.84 
2005 10  9.07  -1.63   3.71 
2005 11  3.23  -5.11   -.94 
2005 12   .-1  -8.95  -4.48 
2006 01  1.15  -7.45  -3.15 
2006 02  -.69 -11.90  -6.29 
2006 03  2.36 -12.49  -5.06 
2006 05 15.06   2.08   8.57 
2006 06 19.12   5.96  12.54 
2006 07 21.99   8.22  15.10 
2006 08 19.90   5.39  12.64 
2006 09 15.82   4.59  10.20 
2006 10  8.17  -2.79   2.69 
2006 11 -2.63 -12.59  -7.61 
2006 12  1.05  -6.96  -2.95 
2007 01   .-9  -8.99  -4.54 
2007 02 -1.90 -11.87  -6.88 
2007 03  4.52  -6.15   -.81 
2007 04  6.82  -3.77   1.52 
2007 05 12.80   1.35   7.07 
2007 06 17.44   5.46  11.45 
2007 07 23.09   9.24  16.16 
2007 08 16.95   5.57  11.26 
2007 09 13.75   3.00   8.37 
2007 10  8.68  -1.03   3.82 
2007 11   .98  -6.70  -2.86 
