<ARTICLE> 5 <MULTIPLIER> 1 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-START> JAN-01-2000 <PERIOD-END> SEP-30-2000 <EXCHANGE-RATE> 1 <CASH> 4,616,831 <SECURITIES> 0 <RECEIVABLES> 109,358,914 <ALLOWANCES> 1,671,376 <INVENTORY> 127,023,135 <CURRENT-ASSETS> 261,577,035 <PP&E> 937,199,604 <DEPRECIATION> 142,311,930 <TOTAL-ASSETS> 1,075,662,519 <CURRENT-LIABILITIES> 77,699,309 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 493,428 <OTHER-SE> 412,133,757 <TOTAL-LIABILITY-AND-EQUITY> 1,075,662,519 <SALES> 540,174,755 <TOTAL-REVENUES> 540,174,755 <CGS> 408,458,992 <TOTAL-COSTS> 40,965,742 <OTHER-EXPENSES> 907,273 <LOSS-PROVISION> 115,994 <INTEREST-EXPENSE> 15,321,563 <INCOME-PRETAX> 74,521,185 <INCOME-TAX> 27,830,489 <INCOME-CONTINUING> 46,690,697 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 46,690,697 <EPS-BASIC> .99 <EPS-DILUTED> .99