<ARTICLE> 5 <MULTIPLIER> 1 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> MAY-31-1999 <PERIOD-START> MAR-01-1999 <PERIOD-END> MAY-31-1999 <EXCHANGE-RATE> 1 <CASH> 15,803,000 <SECURITIES> 72,315,000 <RECEIVABLES> 210,833,000 <ALLOWANCES> 8,754,000 <INVENTORY> 338,137,000 <CURRENT-ASSETS> 634,485,000 <PP&E> 855,356,000 <DEPRECIATION> 282,269,000 <TOTAL-ASSETS> 1,407,818,000 <CURRENT-LIABILITIES> 212,097,000 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 49,974,000 <OTHER-SE> 821,449,000 <TOTAL-LIABILITY-AND-EQUITY> 1,407,818,000 <SALES> 118,170,000 <TOTAL-REVENUES> 454,971,000 <CGS> 79,161,000 <TOTAL-COSTS> 276,865,000 <OTHER-EXPENSES> 144,651,000 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 3,855,000 <INCOME-PRETAX> 30,682,000 <INCOME-TAX> 11,003,000 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 19,679,000 <EPS-BASIC> 0.18 <EPS-DILUTED> 0.17