Here is the report... Hopefully my table/field names match yours. If not, I can share the table scripts too.

Just realized... I'm using 2012, so I may have to redo it in 2008. =(

It's pretty simple, though. So if you're stuck post back and I'll give you quick instructions. I basically created one dataset that filtered by date (based on the stored procedure), and then created two matrices and filtered them - one for ContractorStatus = "Available" and the other for ContractorStatus = "Employed". (ContractorStatus or whatever it's called is a column in the stored procedure, so there's pretty much nothing to do when you drop the columns into the matrix.