UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.F. 20549 SCHEDULE 13G EAST WEST BANCORP INC. Common Stock 49338N109 Item 1. a. East West Bancorp, Inc. b. 135 N. Los Robles Ave., 7th Floor Pasadena, California 91101 Item 2. a. D.F. Dent & Company, Inc. b. 2 East Read Street, 6th Floor Baltimore, Maryland 21202 c. Incorporated in the State of Maryland d. Common stock e. 27579R107 Item 3. Investment adviser registered under section 203 of the Investment Advisers Act of 1940 Item 4. a. 628,750 b. 1.0% c. 1. 628,750 2. 0 3. 628,750 4. Item 5. N/A Item 6. N/A Item 7. N/A Item 8. N/A Item 9. N/A