
<TABLE> <S> <C>

<ARTICLE> 5

<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-END>                               DEC-31-1996
<CASH>                                           1,466
<SECURITIES>                                         0
<RECEIVABLES>                                   19,026
<ALLOWANCES>                                     2,046
<INVENTORY>                                      8,500
<CURRENT-ASSETS>                                40,536
<PP&E>                                         247,075
<DEPRECIATION>                                  55,138
<TOTAL-ASSETS>                                 276,843
<CURRENT-LIABILITIES>                           45,133
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           172
<OTHER-SE>                                     103,799
<TOTAL-LIABILITY-AND-EQUITY>                   276,843
<SALES>                                        185,728
<TOTAL-REVENUES>                               185,728
<CGS>                                          136,765
<TOTAL-COSTS>                                  159,755
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               8,514
<INCOME-PRETAX>                                 17,459
<INCOME-TAX>                                     7,267
<INCOME-CONTINUING>                             10,192
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                  2,723
<CHANGES>                                            0
<NET-INCOME>                                    12,915
<EPS-PRIMARY>                                     1.14
<EPS-DILUTED>                                     1.14


</TABLE>
