<ARTICLE> 5 <MULTIPLIER> 1 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1996 <PERIOD-START> JAN-01-1996 <PERIOD-END> DEC-31-1996 <EXCHANGE-RATE> 1 <CASH> 9,201,016 <SECURITIES> 0 <RECEIVABLES> 920,388 <ALLOWANCES> 7,550 <INVENTORY> 732,975 <CURRENT-ASSETS> 10,977,699 <PP&E> 14,392,843 <DEPRECIATION> 6,240,062 <TOTAL-ASSETS> 19,542,382 <CURRENT-LIABILITIES> 2,910,117 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 41,457 <OTHER-SE> 14,322,494 <TOTAL-LIABILITY-AND-EQUITY> 19,542,382 <SALES> 8,565,808 <TOTAL-REVENUES> 9,452,906 <CGS> 6,666,170 <TOTAL-COSTS> 6,986,692 <OTHER-EXPENSES> 3,305,074 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 351,617 <INCOME-PRETAX> (838,860) <INCOME-TAX> 1,256 <INCOME-CONTINUING> (840,116) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (840,116) <EPS-PRIMARY> (.18) <EPS-DILUTED> (.18)