Chairman, President and CEO Calio Christopher T. exercised 31,199 shares at a strike of $76.00, sold $12,955,182 worth of shares (63,568 units at $203.80) and returned $2,371,045 worth of shares to the company (11,604 units at $204.33), decreasing direct ownership by 33% to 90,268 units (SEC Form 4)