2000 03 99.99 -99.99  18.10 
2000 04 99.99 -99.99  16.20 
2000 05 99.99 -99.99  13.70 
2000 06 99.99 -99.99  12.50 
2000 07 99.99 -99.99  12.10 
2000 09 99.99 -99.99  13.40 
2000 10 99.99 -99.99  13.60 
2000 11 99.99 -99.99  18.10 
2000 12 99.99 -99.99  18.00 
2001 01 99.99 -99.99  21.50 
2001 02 99.99 -99.99  20.70 
2001 04 99.99 -99.99  15.40 
2001 05 99.99 -99.99  13.70 
2001 06 99.99 -99.99  13.60 
2001 07 99.99 -99.99  12.00 
2001 08 99.99 -99.99  12.50 
2001 09 99.99 -99.99  13.90 
2001 10 99.99 -99.99  12.60 
2001 11 99.99 -99.99  14.30 
2001 12 99.99 -99.99  14.70 
2002 01 99.99 -99.99  17.50 
2002 02 99.99 -99.99  17.29 
2002 03 99.99 -99.99  17.10 
2002 04 99.99 -99.99  16.20 
2002 05 99.99 -99.99  14.90 
2002 06 99.99 -99.99  13.20 
2002 07 99.99 -99.99  12.90 
2002 08 99.99 -99.99  11.60 
2002 09 99.99 -99.99  12.60 
2002 10 99.99 -99.99  13.10 
2002 11 99.99 -99.99  16.00 
2002 12 99.99 -99.99  17.60 
2003 01 99.99 -99.99  20.00 
2003 02 99.99 -99.99  18.50 
2003 03 99.99 -99.99  16.20 
2003 04 99.99 -99.99  16.00 
2003 05 99.99 -99.99  14.10 
2003 06 99.99 -99.99  12.60 
2003 07 99.99 -99.99  12.00 
2003 08 99.99 -99.99  11.40 
2003 09 99.99 -99.99  12.30 
2003 10 99.99 -99.99  12.00 
2003 11 99.99 -99.99  16.50 
2003 12 99.99 -99.99  17.90 
2004 01 99.99 -99.99  16.40 
2004 02 99.99 -99.99  19.00 
2004 03 99.99 -99.99  16.90 
2004 04 99.99 -99.99  15.60 
2004 05 99.99 -99.99  13.90 
2004 06 99.99 -99.99  13.20 
2004 07 99.99 -99.99  11.40 
2004 08 99.99 -99.99  11.90 
2004 09 99.99 -99.99  12.20 
2004 10 99.99 -99.99  14.80 
2004 11 99.99 -99.99  16.10 
2004 12 99.99 -99.99  18.50 
2006 02 99.99 -99.99  18.00 
2006 03 99.99 -99.99  19.50 
2006 04 99.99 -99.99  14.90 
2006 05 99.99 -99.99  13.10 
2006 06 99.99 -99.99  11.90 
2006 07 99.99 -99.99  11.50 
2006 08 99.99 -99.99  12.90 
