Exhibit 11.1 Quaker City Bancorp, Inc. Computation of Earnings Per Share Three Months Ended September 30, 2000 ---- A Average common shares outstanding............. 4,904,457 -------------- B Net earnings for period....................... $3,276,000 ============== Basic earnings per share [ B / A ]............ $0.67 ============== Common share equivalents: C Stock options outstanding..................... 712,492 -------------- D Option exercise price......................... $ 10.55 -------------- E Exercise proceeds [ C x D ]................... $7,516,791 -------------- F Tax benefit on non-qualified options.......... $ 622,186 -------------- G Total exercise proceeds [ E + F ]............. $8,138,977 -------------- H Average market price in period................ $ 16.99 -------------- I Shares repurchased at market price [ G / H ].. 479,045 -------------- J Increase in common shares [ C - I ]........... 233,447 -------------- K Shares outstanding and equivalents [ A + J ].. 5,137,904 ============== L Net earnings for period....................... $3,276,000 ============== Diluted earnings per share [ L / K ].......... $ 0.64 ==============