Thank you, Madam Chair. Once again under this heading, I’ll go back to my initial questioning in terms of contract and procurement where I made mention of it in the general comments. Specifically, when this department does any contracting procurement, and awards contracts through the RFP process, and does look at awarding contracts to whomever it may be that get the winning contract, whether they’re a northern contractor or a southern contractor, how often does this department conduct change orders?