Yes, I was trying to figure out how the prime contracter made up the costs of bidding on the umbrella contract, finding the subs and managing the contracts. I didn't know how those costs are typically billed. I was also trying to figure out if the subcontracter was at a disadvantage in being a subcontracter or if it was better for them to contract with the government directly. Sorry, I am not very familar with how they are typically billed.