1 EXHIBIT 11 Flagstar Bancorp, Inc. Computation of Net Earnings per Share Net earnings per share - basic and Net earnings per share - diluted are computed by dividing this amount by the weighted average number of common stock and common stock equivalents outstanding during the period, respectively. For the quarter Ended March 31, 2000 1999 ---------- ------------ Net Earnings $ 3,767 $ 11,363 Average common shares outstanding 12,686 13,670 Net earnings per share - basic $0.30 $0.80 Average common share equivalents outstanding 12,733 14,253 Net earnings per share - diluted $0.30 $0.80