LSB INDUSTRIES, INC.                                      Exhibit 11.1
                                                                    Page 1 of 6
       PRIMARY EARNINGS PER SHARE COMPUTATION
                                                                           
                                                  1995 quarter ended            
                                              ---------------------------------
                                              March 31     June 30     Sept. 30 
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 
    Common shares issued on conversion
     of redeemable preferred stock;
     calculated on weighted average
     basis                                         180            -          10 
    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)
                                            ----------   ----------   ---------
                                            13,046,796   12,996,428  12,940,607 

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 
                                            ==========  ==========   ==========

Earnings (loss) for primary earnings per share:
  Net earnings (loss)                     $ 1,448,092  $ 1,502,431  $(1,800,736)
  
  Dividends on cumulative preferred stocks    (75,880)     (60,000)     (60,000)
  Dividends on convertible, exchangeable
    Class C preferred stock (6.5% annually)  (743,437)    (743,437)    (743,437)
                                           ----------    ---------   ----------
 Earnings (loss) applicable 
   to common stock                        $   628,775  $   698,994  $(2,604,173)
                                           ==========    =========   ==========

 Earnings (loss) per share                      $ .05        $ .05        $(.20)
                                                =====        =====        =====








                   LSB INDUSTRIES, INC.                             Exhibit 11.1
                                                                    Page 2 of 6
         PRIMARY EARNINGS PER SHARE COMPUTATION


       
       
                                                           Nine months  
                                                              ended     
                                                         Sept. 30, 1995 
                                                         --------------
                                                     
Net loss applicable to common stock                       $(1,276,404) 
                                                           ==========
Weighted average number of common and common
  equivalent shares (average of three quarters
  above)                                                   13,325,587  
                                                           ==========
Loss per share                                                  $(.10) 
                                                                 ====


               LSB INDUSTRIES, INC.                                 Exhibit 11.1
                                                                    Page 3 of 6
       PRIMARY EARNINGS PER SHARE COMPUTATION
        
                                                    1994 quarter ended      
                                        ---------------------------------------
                                                            
                                          March 31      June 30       Sept. 30 
                                                                     
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 
    Common shares issued on conversion
     of redeemable preferred stock;
     calculated on weighted average
     basis                                     360             -           180 
    Common shares issued upon exercise 
     of employee or director stock
     options; calculated on weighted
     average basis                           6,833        24,846         2,549 
    Purchase of treasury stock; 
     calculated on weighted
     average basis                         (20,000)      (29,176)     (102,599)
                                        ----------    ----------    ----------  
                                        13,661,164    13,655,361    13,455,320 
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    13,455,320 


Earnings (loss) for primary 
  earnings per share:
  Net earnings (loss)                 $ 2,203,665    $27,254,968     $(912,514)
  Dividends on cumulative 
    preferred stocks                      (76,145)       (60,000)      (60,000)
  Dividends on convertible, exchangeable
    Class C preferred stock 
    (6.5% annually)                      (747,500)      (747,500)     (745,469)
                                       ----------     ----------     ---------
 Earnings (loss) applicable to 
  common stock                        $ 1,380,020    $26,447,468   $(1,717,983)
                                       ==========     ==========     =========
 Earnings (loss) per share                   $.10          $1.84         $(.13)
                                             ====          =====         =====




                     LSB INDUSTRIES, INC.                           Exhibit 11.1
                                                                    Page 4 of 6
         PRIMARY EARNINGS PER SHARE COMPUTATION


                                                           Nine months  
                                                              ended     
                                                         Sept. 30, 1994 
                                                         --------------
                                                                                
Net earnings applicable to common stock                    $26,109,505  
                                                            ==========
Weighted average number of common and common
  equivalent shares (average of three quarters
  above)                                                    14,076,021  
                                                            ==========

Earnings per share                                               $1.85  
                                                                  ====

                LSB INDUSTRIES, INC.                                Exhibit 11.1
                                                                    Page 5 of 6
       FULLY DILUTED EARNINGS PER SHARE COMPUTATION
       
                                                     1995 quarter ended        
                                           ----------------------------------
                                           March 31     June 30       Sept. 30
                                                                    
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 
  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 
                                          ==========   ==========   ==========
Earnings (loss) for fully diluted earnings 
  per share:
  Net earnings (loss)                    $ 1,448,092  $ 1,502,431  $(1,800,736)
  Interest on convertible note                   180          180            - 
  Dividends on cumulative convertible 
    preferred stocks: 
      Series B                               (75,880)     (60,000)     (60,000)
     Series 2 Class C                       (743,437)    (743,437)    (743,437)
                                          ----------   ----------   ----------
  Earnings (loss) applicable to
      common stock                       $   628,955  $   699,174  $(2,604,173)
                                          ==========   ==========   ==========

  Earnings (loss) per share                    $ .05        $ .05        $(.20)



                                                           Nine months  
                                                              ended     
                                                         Sept. 30, 1995 
                                                         --------------
Net loss applicable to common stock                       $(1,276,044) 
                                                           ==========
Weighted average number of common and common
  equivalent shares (average of three quarters
  above)                                                   13,338,356          
                                                           ==========
Loss per share                                                 $ (.10) 
                                                               ======








                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 

                                              
Shares for fully diluted earnings 
  per share:
  Weighted average shares outstanding 
    for primary earnings per share        13,661,164   13,655,361   13,455,320 
  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   13,455,320 

Earnings (loss) for fully diluted 
  earnings (loss) per share:
  Net earnings (loss)                    $ 2,203,665  $27,254,968    $(912,514)
  Interest on convertible note                   180          180            - 
  Dividends on cumulative convertible
    preferred stocks:                                       
     Series B                                      -            -      (60,000)
     Series 2 class C                       (747,500)           -     (745,469)
                                          ----------   ----------  -----------
  Earnings (loss) applicable to
    common stock                         $ 1,456,345  $27,255,148  $(1,717,983)
                                          ==========   ==========   ==========
   Earnings (loss) per shar                     $.10        $1.44       $(0.13)
                                                ====        =====       ======


                                                            Nine months 
                                                               ended    
                                                          Sept. 30, 1994
                                                          --------------
                                                                  
Net earnings applicable to common stock                    $26,993,510  
                                                            ==========
Weighted average number of common and common
  equivalent shares (average of three quarters
  above)                                                    15,841,798  
                                                            ==========

Earnings per share                                               $1.70    
                                                                  ====