<ARTICLE> 5 <PERIOD-TYPE> 3-mos <FISCAL-YEAR-END> MAY-31-1997 <PERIOD-END> NOV-30-1996 <CASH> 13,577,000 <SECURITIES> 86,962,000 <RECEIVABLES> 121,468,000 <ALLOWANCES> 3,952,000 <INVENTORY> 186,735,000 <CURRENT-ASSETS> 407,545,000 <PP&E> 420,367,000 <DEPRECIATION> 139,887,000 <TOTAL-ASSETS> 806,738,000 <CURRENT-LIABILITIES> 141,639,000 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 44,834,000 <OTHER-SE> 471,570,000 <TOTAL-LIABILITY-AND-EQUITY> 806,738,000 <SALES> 68,364,000 <TOTAL-REVENUES> 250,256,000 <CGS> 48,573,000 <TOTAL-COSTS> 150,952,000 <OTHER-EXPENSES> 56,813,000 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 2,521,000 <INCOME-PRETAX> 41,051,000 <INCOME-TAX> 13,713,000 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 27,338,000 <EPS-PRIMARY> 0.28 <EPS-DILUTED> 0.27