Exhibit 11 Crown Cork & Seal Company, Inc. Computation of Earnings Per Share Three months ended March 31, 1996 1995 1. Net income available to common shareholders $29.1 $36.5 2. Weighted average number of shares outstanding during period 105,120,482 89,640,314 3. Earnings per share based upon average outstanding (1/2) $.28 $.41 4. Net shares issuable upon exercise of dilutive outstanding stock options (treasury stock method) 345,518 707,376 5. Fully diluted shares (2+4) 105,466,000 90,347,690 6. Fully diluted earnings per share (1/5) $.28 $.40 Note: The 4.5% convertible preferred stock was not included in the computation of earnings per share as it was anti-dilutive.