President Hart Brett J sold $3,634,638 worth of shares (30,108 units at $120.72), gifted 7,461 shares, was granted 46,375 shares, covered exercise/tax liability with 37,788 shares and exercised 21,521 shares at a strike of $77.56, decreasing direct ownership by 2% to 364,122 units (SEC Form 4) (tax withholding)