Isn't that trivially calculable? Your profit was $20 before, now $25 after. So you got a 25% increase in income (!) for a 10% increase in expenses. The consu

Isn't that trivially calculable? Your profit was $20 before, now $25 after. So you got a 25% increase in income (!) for a 10% increase in expenses. The consumer saw a 12.5% increase in price. And that's what is being reported on corporate earning calls.