EXHIBIT 11 COMPUTATION OF SHARES USED IN COMPUTING EARNINGS PER SHARE Year Ended December 31, 1995 1994 1993 ---------- ---------- ---------- Primary: Weighted Average Shares Outstanding 43,058,000 39,954,000 38,588,000 Common Stock Equivalents 950,000 781,000 867,000 ---------- ---------- ---------- Shares Used 44,008,000 40,735,000 39,455,000 ========== ========== ========== Weighted average shares outstanding include for all periods approximately 881,000 shares issued in 1995 in connection with the acquisition of Lincoln Holdings, Inc., accounted for as a pooling of interests. Fully diluted earnings per share are essentially the same as primary earnings per share for all periods presented.