Title of Each Class: Trading Symbol(s) Name of Each Exchange on Which Registered: Common Stock, $0.01 par value per share CWT New York Stock Exchange Large accelerated Filer ☒ Accelerated filer ☐ Non-accelerated filer ☐ Smaller reporting company ☐ Emerging growth company ☐ Use these links to rapidly review the document TABLE OF CONTENTS Table of Contents ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR ☐ TRANSITION REPORT P ...