bentfocus:
One of the more experienced people here may contradict me, but what you are doing is a MAJOR violation of the rules of normalization (Rule #1, I think). Instead of having a separate table for each week, why not add a WeekOfTheYear field to your table, and populate that as you need to? This way, all your queries, reports, etc. can stay the same, instead of needing a separate one for each table.
Steve Geller