EXHIBIT 11.1 Quaker City Bancorp, Inc. Computation of Earnings Per Share Three Months Ended September 30, 2001 ------------- A Average common shares outstanding.......... 4,995,339 ----------- B Net earnings for period.................... $ 4,742,000 =========== Basic earnings per share [ B / A ]......... $ 0.95 =========== Common share equivalents: C Average stock options outstanding.......... 726,879 ----------- D Average option exercise price.............. $ 13.00 ----------- E Exercise proceeds [ C x D ]................ $ 9,449,427 ----------- F Tax benefit on non-qualified options....... $ 3,114,509 ----------- G Total exercise proceeds [ E + F ].......... $12,563,936 ----------- H Average market price in period............. $ 30.41 ----------- I Shares repurchased at market price [ G / H ]................................. 413,151 ----------- J Increase in common shares [ C - I ]........ 313,728 ----------- K Shares outstanding and equivalents [ A + J ]................................. 5,309,067 =========== L Net earnings for period.................... $ 4,742,000 =========== Diluted earnings per share [ L / K ]....... $ 0.89 ===========