Spring is proxy season, when publicly traded corporations have to reveal what they pay their top brass. Pay packages for C-E-O's skyrocketed over the 1990's, surpassing gains in corporate profits and the S&P 500. This spring, with investors nursing their wounds from a punishing drop in stocks, CEO's are taking more heat from shareholders over huge pay packages. And some Minnesota companies are in the crosshairs. Minnesota Public Radio's Bill Catlin reports.