EXHIBIT 11
                                                                      ----------

Year Ended December 31, 1997
- ----------------------------



         Month (1997)                              Shares Issued           Weighted Shares Outstanding 
         ------------                              -------------           ---------------------------  
                                                           
Balance at January 1, 1997                            1,214,887                        1,214,887
January                                                     -0-                              -0-
February                                                    -0-                              -0-
March                                                    86,800                           69,512
April                                                       -0-                              -0-
May                                                     125,000                           79,271
June                                                    332,280                          183,031
July                                                    215,000                          100,513
August                                                  420,000                          161,485
September                                               400,000                          120,463
October                                               1,066,668                          232,000
November                                                201,852                           27,082
December                                                291,120                           14,799
                                                      ---------                        ---------
             TOTAL                                    4,353,607
                                                      =========
             Weighted Shares Outstanding-
                   Year Ended December 31, 1997                                        2,203,043
                                                                                       =========



Weighted shares outstanding are calculated based on the number of days that the
respective shares were outstanding during the period.


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Six Months and Three Months Ended June 30, 1998
- -----------------------------------------------




                                                                   Weighted Shares Outstanding            
                                                                   ---------------------------
                                                             Six Months Ended       Three Months Ended    
       Month (1998)                   Shares Issued           June 30, 1998            June 30, 1998      
       ------------                   -------------           -------------            -------------       
                                                                      
Balance at January 1, 1998              4,353,607                4,353,607
January                                   223,504                  212,143
February                                   17,360                   13,584
March                                   2,096,406                1,290,665
                                        ---------
Balance at April 1, 1998                6,690,877                                         6,690,877
April                                     309,424                  138,983                  232,799
May                                       160,268                   45,276                   67,217
June                                        5,600                      649                      485
                                        ---------                ---------                ---------
       Total                            7,166,169
                                        =========
       Weighted Shares Outstanding-
         Six Months Ended June 30, 1998                          6,054,907
                                                                 =========
       Three Months Ended June 30, 1998                                                   6,991,378
                                                                                          =========



Weighted shares outstanding are calculated based on the number of days that the
respective shares were outstanding during the period.



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