<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED BALANCE SHEET, STATEMENT OF INCOME, AND STATEMENT OF CASHFLOW AND
IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED>

<S>                             <C>                     <C>                     <C>                     <C>
<PERIOD-TYPE>                   3-MOS                   6-MOS                   9-MOS                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1997             DEC-31-1997             DEC-31-1997             DEC-31-1997
<PERIOD-START>                             JAN-01-1997             JAN-01-1997             JAN-01-1997             JAN-01-1997
<PERIOD-END>                               MAR-31-1997<F1>         JUN-30-1997<F2>         SEP-30-1997<F3>         DEC-31-1997
<CASH>                                         141,310                 186,952                 247,158                  73,673
<SECURITIES>                                         0                       0                       0                       0
<RECEIVABLES>                                  303,088                 298,962                 235,891                 262,695
<ALLOWANCES>                                     6,890                   7,013                   6,833                   5,803
<INVENTORY>                                    275,756                 273,912                 281,941                 298,175
<CURRENT-ASSETS>                               744,608                 782,307                 786,791                 668,546
<PP&E>                                       1,098,282               1,126,288               1,151,775               1,140,617
<DEPRECIATION>                                 459,214                 474,127                 489,301                 481,982
<TOTAL-ASSETS>                               2,366,011               2,385,905               2,370,758               2,270,391
<CURRENT-LIABILITIES>                          298,609                 295,194                 308,200                 304,356
<BONDS>                                        580,726                 562,354                 498,147                 561,455
<PREFERRED-MANDATORY>                                0                       0                       0                       0
<PREFERRED>                                          0                       0                       0                       0
<COMMON>                                        72,472                  72,491                  72,525                  72,573
<OTHER-SE>                                   1,328,274               1,370,100               1,405,462               1,234,870
<TOTAL-LIABILITY-AND-EQUITY>                 2,366,011               2,385,905               2,370,758               2,270,391
<SALES>                                        320,526                 675,991                 985,561               1,311,227
<TOTAL-REVENUES>                               326,441                 688,407               1,006,345               1,342,895
<CGS>                                          231,661                 484,547                 705,055                 937,523
<TOTAL-COSTS>                                  276,086                 574,620                 837,134               1,169,759
<OTHER-EXPENSES>                                 2,624                   6,532                  10,314                  27,910
<LOSS-PROVISION>                                   222                     232                     436                   (352)
<INTEREST-EXPENSE>                               6,480                  14,060                  20,448                  28,408
<INCOME-PRETAX>                                 41,029                  92,963                 138,013                 117,170
<INCOME-TAX>                                    14,700                  33,500                  49,500                  45,400
<INCOME-CONTINUING>                             26,329                  59,463                  88,513                  71,770
<DISCONTINUED>                                  26,539                  55,796                  85,564                 (14,825)
<EXTRAORDINARY>                                      0                       0                       0                       0
<CHANGES>                                            0                       0                       0                       0
<NET-INCOME>                                    52,868                 115,259                 174,077                  56,945
<EPS-PRIMARY>                                     0.87                    1.91                    2.89                    0.95
<EPS-DILUTED>                                     0.86                    1.90                    2.88                    0.94
<FN>
<F1>RESTATED BALANCE AT 03/31/1997.
<F2>RESTATED BALANCE AT 06/30/1997.
<F3>RESTATED BALANCE AT 09/30/1997.
</FN>


</TABLE>