X0306 4 2014-11-03 0000815097 CARNIVAL CORP CCL 0001247942 CAHILL GERALD RAYMOND CARNIVAL CORPORATION 3655 NW 87TH AVE MIAMI FL 1 President & CEO, CCL Common Stock 2014-11-03 4 S 0 25002 40.087 D 87337 D This transaction was executed in multiple trades at prices ranging from $40.075 to $40.105. The price reported reflects the average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. /s/ Gerald R. Cahill 2014-11-05