QUAKER CITY BANCORP, INC. COMPUTATION OF EARNINGS PER SHARE THREE MONTHS SIX MONTHS ENDED ENDED DECEMBER 31, DECEMBER 31, 1997 1997 ---------- ---------- A Average Common Shares Outstanding 4,371,219 4,371,401 ---------- ---------- B Net earnings for Period $1,559,000 $3,089,000 ========== ========== Basic Earnings Per Share [ B / A ] $ 0.36 $ 0.71 ========== ========== Common Share Equivalents : C Average Stock Options Outstanding 491,437 474,602 ---------- ---------- D Option Exercise Price $ 9.98 $ 9.98 ---------- ---------- E Exercise Proceeds [ C x D ] $4,904,541 $4,736,528 ---------- ---------- F Average Market Price in Period $ 21.41 $ 20.95 ---------- ---------- G Shares Repurchased at Market Price [ E / F ] 229,077 226,087 ---------- ---------- H Increase in Common Shares [ C - G ] 262,360 248,515 ---------- ---------- I Shares Outstanding and Equivalents [ C + H ] 4,633,579 4,619,916 ========== ========== J Net earnings for Period $1,559,000 $3,089,000 ========== ========== Diluted Earnings Per Share [ J / I ] $ 0.34 $ 0.67 ========== ========== Market Price at end of period $ 21.25 ========== EXHIBIT 11.1