<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> JUN-30-1997 <CASH> 172,610 <SECURITIES> 51,255 <RECEIVABLES> 216,832 <ALLOWANCES> 0 <INVENTORY> 103,045 <CURRENT-ASSETS> 614,326 <PP&E> 978,163 <DEPRECIATION> 0 <TOTAL-ASSETS> 1,722,848 <CURRENT-LIABILITIES> 307,894 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 350,532 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 1,722,848 <SALES> 477,882 <TOTAL-REVENUES> 477,882 <CGS> 262,277 <TOTAL-COSTS> 371,109 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 5,014 <INCOME-PRETAX> 101,759 <INCOME-TAX> 35,613 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 66,146 <EPS-PRIMARY> 0.65 <EPS-DILUTED> 0.65