How much did PFG pay for Core-Mark?

Could you please elaborate on the financial details of the acquisition? Specifically, I'm interested in knowing the exact amount that PFG paid for Core-Mark. Was it a cash deal, or did it involve any stock swaps? Additionally, did the acquisition price reflect a premium over Core-Mark's market value at the time? Understanding these specifics would help me assess the strategic value and potential financial impact of this transaction for both companies.