You want me to prove your statement wrong when you have no facts to back up your statement? The idea that you have the exact number of when the ships become profitable is an extreme statement. You are the one stating at 50% off they still make profit.
I am asking for data for that assertion that you know what their profit point is and how you would ever find that out. Most companies keep their profit point and profit margins pretty quiet. You can't possibly know at what point
DCL is or is not profitable based on public data but you keep asserting that at 50% they are profitable.
We do not know at what point DCL is turning a profit. We do know that a company looks at less profit as an issue. Companies only want to see profits grow and when they shrink they start to look at ways to cut costs to increase profits.