Salaries for board directors of S&P500 firms has climbed 43 per cent over the past decade, but it is through incentives such as stock grants and options that the real money is often made. AP Photo.
Salaries for board directors of S&P500 firms has climbed 43 per cent over the past decade, but it is through incentives such as stock grants and options that the real money is often made. AP Photo.

Board members of top US firms face greater scrutiny as pay and incentives climb