LSB INDUSTRIES, INC. Exhibit 11.1 Page 1 of 6 PRIMARY EARNINGS PER SHARE COMPUTATION 1995 quarter ended ------------------------------------------------- March 31 June 30 Sept. 30 Dec. 31 -------- ------- -------- ------- Shares for primary earnings per share: Weighted average shares: Common shares outstanding from beginning of period 13,060,566 13,045,912 12,941,097 12,935,117 Common shares issued on conversion of redeemable preferred stock; calculated on weighted average basis 180 - 10 440 Common shares issued upon exercise of employee or director stock options; calculated on weighted average basis - 96,692 3,326 - Purchases of treasury stock; calculated on weighted average basis (13,950) (146,176) (3,826) (18,536) ---------- ---------- ---------- ---------- 13,046,796 12,996,428 12,940,607 12,917,021 Common Stock equivalents: Shares issuable upon exercise of options and warrants (including the weighted average for shares subject to options and warrants granted during the period) 823,140 817,448 - - Assumed repurchase of outstanding shares up to the 20% limitation (based on average market price for the period) (317,680) (393,498) - - Common shares issuable on conversion of redeemable preferred stock, excluding shares included above on actual conversion - 63,520 - - ---------- ---------- ---------- ---------- 505,460 487,470 - - ---------- ---------- ---------- ---------- 13,552,256 13,483,898 12,940,607 12,917,021 ========== ========== ========== ========== Earnings (loss) for primary earnings (loss) per share: Net earnings (loss) $ 1,448,092 $ 1,502,431 $(1,800,236) $(4,881,860) Dividends on cumulative preferred stocks (75,880) (60,000) (60,000) (60,000) Dividends on Convertible, exchangeable Class C preferred stock (6.5% annually) (743,437) (743,437) (743,437) (743,437) ---------- ---------- ---------- ---------- Earnings (loss) applicable to common stock $ 628,775 $ 698,994 $(2,603,673) $(5,685,297) ========== ========== ========== ========== Earnings (loss) per share $ .05 $ .05 $(.20) $(.44) ===== ===== ===== ===== LSB INDUSTRIES, INC. Exhibit 11.1 Page 2 of 6 PRIMARY EARNINGS PER SHARE COMPUTATION Year ended December 31, 1995 ----------------- Net loss applicable to common stock $(6,961,201) ========== Weighted average number of common and common equivalent shares (average of four quarters above) 13,223,445 ========== Loss per share $(.53) ===== LSB INDUSTRIES, INC. Exhibit 11.1 Page 3 of 6 FULLY DILUTED EARNINGS PER SHARE COMPUTATION 1995 quarter ended ---------------------------------------------- March 31 June 30 Sept. 30 Dec. 31 -------- ------- -------- ------- Shares for fully diluted earnings per share: Weighted average shares outstanding for primary earnings per share 13,046,796 12,996,428 12,940,607 12,917,021 Shares issuable upon exercise of options and warrants 823,140 817,448 - - Assumed repurchase of outstanding shares up to the 20% limitation (based on ending market price for the quarter if greater than the average) (300,737) (380,135) - - Common shares issuable on conversion of redeemable preferred stock, excluding shares included above on actual conversion - 63,520 - - Common shares issuable upon conversion of convertible note payable 4,000 4,000 - - Common shares issuable upon conversion of convertible preferred stock, if dilutive, from date of issue: Series B - - - - Series 2 - - - - ---------- ---------- ---------- ---------- 13,573,199 13,501,261 12,940,607 12,917,021 ========== ========== ========== ========== Earnings (loss) for fully diluted earnings (loss) per share: Net earnings (loss) $ 1,448,092 $ 1,502,431 $(1,800,236) $(4,881,860) Interest on convertible note 180 180 - - Dividends on cumulative convertible preferred stocks: Series B (75,880) (60,000) (60,000) (60,000) Series 2 Class C (743,437) (743,437) (743,437) (743,437) ---------- ---------- ---------- ---------- Earnings (loss) applicable to common Stock $ 628,955 $ 699,174 $(2,603,673) $(5,685,297) ========== ========== ========== ========== Earnings (loss) per share $ .05 $ .05 $(.20) $(.44) ===== ===== ===== ===== Year ended December 31, 1995 ----------------- Net loss applicable to common stock $(6,960,841) ========== Weighted average number of common and common equivalent shares (average of four quarters above) 13,233,022 ========== Loss per share $(.53) ===== LSB INDUSTRIES, INC. Exhibit 11.1 Page 4 of 6 PRIMARY EARNINGS PER SHARE COMPUTATION 1994 quarter ended -------------------------------------------------- March 31 June 30 Sept. 30 Dec. 31 -------- ------- -------- ------- Shares for primary earnings per share: Weighted average shares: Common shares outstanding from beginning of period 13,673,971 13,659,691 13,555,191 13,214,701 Common shares issued on conversion of redeemable preferred stock; calculated on weighted average basis 360 - 180 260 Common shares issued upon exercise of employee or director stock options; calculated on weighted average basis 6,833 24,846 2,549 283 Purchases of treasury stock; calculated on weighted average basis (20,000) (29,176) (102,599) (118,796) ---------- ---------- ---------- ---------- 13,661,164 13,655,361 13,455,321 13,096,448 Common Stock equivalents: Shares issuable upon exercise of options and warrants (including the weighted average for shares subject to options and warrants granted during the period) 934,807 877,794 - - Assumed repurchase of outstanding shares up to the 20% limitation (based on average market price for the period) (247,510) (238,754) - - Common shares issuable on conversion of redeemable preferred stock, excluding shares included above on actual conversion 65,120 64,760 - - ---------- ---------- ---------- ---------- 752,417 703,800 - - ---------- ---------- ---------- ---------- 14,413,581 14,359,161 13,455,321 13,096,448 ========== ========== ========== ========== Earnings (loss) for primary earnings (loss) per share: Net earnings (loss) $ 2,203,665 $27,254,968 $ (912,514) $(4,078,630) Dividends on cumulative convertible preferred stocks: Series B (76,145) (60,000) (60,000) (60,000) Series 2 Class C (747,500) (747,500) (745,469) (738,531) ---------- ---------- ---------- ---------- Earnings (loss) applicable to common stock $ 1,380,020 $26,447,468 $(1,717,983) $(4,877,161) ========== ========== ========== ========== Earnings (loss) per share $ .10 $1.84 $(.13) $(.37) ===== ===== ===== ===== LSB INDUSTRIES, INC. Exhibit 11.1 Page 5 of 6 PRIMARY EARNINGS PER SHARE COMPUTATION Year ended December 31, 1994 ----------------- Net earnings applicable to common stock $21,232,344 ========== Weighted average number of common and common equivalent shares (average of four quarters above) 13,831,128 ========== Earnings per share $1.54 ===== LSB INDUSTRIES, INC. Exhibit 11.1 Page 6 of 6 FULLY DILUTED EARNINGS PER SHARE COMPUTATION 1994 quarter ended ----------------------------------------------------- March 31 June 30 Sept. 30 Dec. 31 -------- ------- -------- ------- Shares for fully diluted earnings per share: Weighted average shares outstanding for primary earnings per share 13,661,164 13,655,361 13,455,321 13,096,448 Shares issuable upon exercise of options and warrants 934,807 877,794 - - Assumed repurchase of outstanding shares up to the 20% limitation (based on ending market price for the quarter if greater than the average) (247,510) (238,754) - - Common shares issuable on conversion of redeemable preferred stock, excluding shares included above on actual conversion 65,120 64,760 - - Common shares issuable upon conversion of convertible note payable 4,000 4,000 - - Common shares issuable upon conversion of convertible preferred stock, if dilutive, from date of issue: Series B 666,666 666,666 - - Series 2 - 3,956,000 - - ---------- ---------- ---------- ---------- 15,084,247 18,985,827 13,455,321 13,096,448 ========== ========== ========== ========== Earnings (loss) for fully diluted earnings (loss) per share: Net earnings (loss) $ 2,203,665 $27,254,968 $ (912,514) $(4,078,630) Interest on convertible note 180 180 - - Dividends on cumulative convertible preferred stocks: Series B - - (60,000) (60,000) Series 2 Class C (747,500) - (745,469) (738,531) ---------- ---------- ---------- ---------- Earnings (loss) applicable to common Stock $ 1,456,345 $27,255,148 $(1,717,983) $(4,877,161) ========== ========== ========== ========== Earnings (loss) per share $ .10 $1.44 $(.13) $(.37) ===== ===== ===== ===== Year ended December 31, 1994 ----------------- Net earnings applicable to common stock $22,116,349 ========== Weighted average number of common and common equivalent shares (average of four quarters above) 15,155,461 ========== Earnings per share $1.46 ===== sec/10k/tk94x11.wpe