<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1996 <PERIOD-START> JAN-01-1997 <PERIOD-END> MAR-31-1997 <CASH> 6,767,108 <SECURITIES> 0 <RECEIVABLES> 1,256,796 <ALLOWANCES> 7,550 <INVENTORY> 1,047,402 <CURRENT-ASSETS> 9,273,990 <PP&E> 16,780,008 <DEPRECIATION> 6,745,035 <TOTAL-ASSETS> 19,628,002 <CURRENT-LIABILITIES> 3,289,146 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 41,578 <OTHER-SE> 13,887,729 <TOTAL-LIABILITY-AND-EQUITY> 19,628,002 <SALES> 1,113,948 <TOTAL-REVENUES> 1,638,701 <CGS> 980,454 <TOTAL-COSTS> 1,324,083 <OTHER-EXPENSES> 750,725 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 58,703 <INCOME-PRETAX> (436,107) <INCOME-TAX> 1,256 <INCOME-CONTINUING> (437,363) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (437,363) <EPS-PRIMARY> (.08) <EPS-DILUTED> (.08)