EXHIBIT 11 Louisiana-Pacific Corporation and Subsidiaries Calculation of Net Income Per Share For the Six Months Ended June 30, 1996 Number of shares ----------------------------------- Including Excluding Common Stock Common Stock Equivalents Equivalents (1) ------------ --------------- Weighted average number of shares of common stock outstanding 116,937,022 116,937,022 Weighted average number of shares sold to ESOTs subsequent to January 1, 1994, not allocated to participants' accounts(2) (1,305,349) (1,305,349) Weighted average number of shares of treasury stock held during the period (8,374,375) (8,374,375) Common stock equivalents: Application of the "treasury stock" method to stock option and purchase plans 150,231 --- ------------ ------------ Weighted average number of shares of common stock and common stock equivalents 107,407,529 107,257,298 ============ ============ Rounded to 107,410,000 107,260,000 ============ ============ Net income $ 17,400,000 $ 17,400,000 ============ ============ Net income per share $ .16 $ .16 ============ ============ (1) Accounting Principles Board Opinion No. 15, "Earnings Per Share," allows companies to disregard dilution of less than three percent in the computation of earnings per share. Therefore, shares used in computing earnings per share for financial reporting purposes is 107,260,000 shares. (2) American Institute of Certified Public Accountants Statement of Position No. 93-6, "Employers' Accounting for Employee Stock Ownership Plans" requires that shares held by the registrant's ESOTs which were acquired by the ESOTs on or after January 1, 1994, which are not allocated to participants' accounts, are not considered outstanding for purposes of computing earnings per share. Shares held by the ESOTs which were acquired by the ESOTs prior to January 1, 1994, continue to be considered outstanding (whether or not allocated to participants' accounts) for purposes of computing earnings per share.