<ARTICLE> 5 <MULTIPLIER> 1000 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> MAR-31-1997 <PERIOD-END> JUN-30-1996 <CASH> 0 <SECURITIES> 0 <RECEIVABLES> 139,228 <ALLOWANCES> 3,819 <INVENTORY> 106,113 <CURRENT-ASSETS> 261,849 <PP&E> 617,211 <DEPRECIATION> 156,592 <TOTAL-ASSETS> 1,052,179 <CURRENT-LIABILITIES> 151,496 <BONDS> 0 <COMMON> 669 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 249,495 <TOTAL-LIABILITY-AND-EQUITY> 1,052,179 <SALES> 274,098 <TOTAL-REVENUES> 274,098 <CGS> 146,352 <TOTAL-COSTS> 146,352 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 8,281 <INCOME-PRETAX> 19,092 <INCOME-TAX> 7,942 <INCOME-CONTINUING> 11,150 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 11,150 <EPS-PRIMARY> .17 <EPS-DILUTED> .17