Show all calculations please.

Coffee (CSCE) Low Open 37,500 lbs; cents per lb. High Low Int Lifetime High Settle Open Chg Mar07 83.00 69.45 68.00 67.85 1.65 61.35 69.00 65.90 70.50 5344 2407 May 82.00 71.00 69.10 69.25 1.55 Juan purchased March coffee futures on 150,000 pounds this morning at the open. How much did this purchase cost him