Time period: 03/20/09 to 03/26/09.

Daily averages:

03/20/2009 13.310
03/21/2009 13.31940
03/22/2009 13.32640
03/23/2009 13.32640
03/24/2009 13.24680
03/25/2009 13.23760
03/26/2009 13.27940

Regards!!!