SEC Form 4: Stealey Carl R. exercised 10,426 shares at a strike of $159.84, sold $118,723 worth of shares (591 units at $200.89), covered exercise/tax liability with 644 shares and returned $1,666,710 worth of shares to the company (8,267 units at $201.61), increasing direct ownership by 24% to 4,709 units