So they have a profit target on, and it is told to the company in advance,hit it and you get it, don'd hit it don't get it, and exceed it and get additional payout- it is a sharing of the risk, all companies do it. So if they tell it in advance and you don't like the target they are setting, quit and go work somewhere else- only problem is that they too would have a target. So why should the company bear the cost of dollar going down ? It is not the company's fault ? Well that is the vagaries of the market and the employees have to learn to deal with it. Don't like it ? Open your own company or be an entrepreneur.