Holderbank: Profit Margin: 51.3% Average Cost: 4.8 US$/ton Average Price: 11,122 US$/ton CEMEX: Profit Margin: 46.5% Average Cost: 6.6 US$/ton Average Price: 17,015 US$/ton Holderbank has a higher profit margin than CEMEX (51.3% vs. 46.5%), but CEMEX has a higher average price (17,015 US$/ton vs. 11,122 US$/ton). Holderbank has a lower average cost than CEMEX (4.8 US$/ton vs. 6.6 US$/ton)