<ARTICLE> 5
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-26-1999
<PERIOD-START>                             DEC-28-1998
<PERIOD-END>                               JUN-27-1999
<CASH>                                         220,638
<SECURITIES>                                   430,192
<RECEIVABLES>                                  333,328
<ALLOWANCES>                                  (12,573)
<INVENTORY>                                    203,056
<CURRENT-ASSETS>                             1,297,875
<PP&E>                                       4,733,992
<DEPRECIATION>                             (2,538,119)
<TOTAL-ASSETS>                               4,246,009
<CURRENT-LIABILITIES>                          783,172
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                         1,490
<OTHER-SE>                                   1,960,671
<TOTAL-LIABILITY-AND-EQUITY>                 4,246,009
<SALES>                                      1,226,702
<TOTAL-REVENUES>                             1,226,702
<CGS>                                          908,770
<TOTAL-COSTS>                                  908,770
<OTHER-EXPENSES>                               611,584
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              38,850
<INCOME-PRETAX>                                117,577
<INCOME-TAX>                                   167,350
<INCOME-CONTINUING>                            (48,471)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (48,471)
<EPS-BASIC>                                      (0.33)
<EPS-DILUTED>                                    (0.33)