[ARTICLE] 5
[MULTIPLIER] 1,000

                             
[PERIOD-TYPE]                   6-mos
[FISCAL-YEAR-END]                          DEC-31-1995
[PERIOD-END]                               jun-30-1995
[CASH]                                          14,704
[SECURITIES]                                         0
[RECEIVABLES]                                   16,857 
[ALLOWANCES]                                     2,477
[INVENTORY]                                      6,311
[CURRENT-ASSETS]                                42,133
[PP&E]                                         283,737
[DEPRECIATION]                                 204,808
[TOTAL-ASSETS]                                 204,529
[CURRENT-LIABILITIES]                           49,135
[BONDS]                                              0
[COMMON]                                        17,402
[PREFERRED-MANDATORY]                                0
[PREFERRED]                                        575
[OTHER-SE]                                      21,338
[TOTAL-LIABILITY-AND-EQUITY]                   204,529
[SALES]                                         88,937
[TOTAL-REVENUES]                                88,937
[CGS]                                           89,167
[TOTAL-COSTS]                                  108,066
[OTHER-EXPENSES]                                (2,258)
[LOSS-PROVISION]                                     0
[INTEREST-EXPENSE]                                 681
[INCOME-PRETAX]                                 (8,368)
[INCOME-TAX]                                       597
[INCOME-CONTINUING]                             (8,965)
[DISCONTINUED]                                       0
[EXTRAORDINARY]                                      0
[CHANGES]                                            0
[NET-INCOME]                                    (8,965)
[EPS-PRIMARY]                                    (1.65)
[EPS-DILUTED]                                    (1.65)