<ARTICLE> 5
<MULTIPLIER> 1,000

                                                  
<PERIOD-TYPE>                   3-MOS                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-2000             DEC-31-1999
<PERIOD-START>                             JAN-01-2000             JAN-01-1999
<PERIOD-END>                               SEP-30-2000             SEP-30-1999
<CASH>                                          51,383                  86,935
<SECURITIES>                                    18,869                  22,978
<RECEIVABLES>                                   13,317                  15,376
<ALLOWANCES>                                         0                       0
<INVENTORY>                                     55,406                  53,769
<CURRENT-ASSETS>                               138,975                 179,058
<PP&E>                                         263,183                 253,828
<DEPRECIATION>                                 128,368                 116,696
<TOTAL-ASSETS>                                 309,894                 354,047
<CURRENT-LIABILITIES>                           21,046                  21,173
<BONDS>                                        228,640                 236,231
<PREFERRED-MANDATORY>                                0                   7,078
<PREFERRED>                                          0                       0
<COMMON>                                        38,109                  30,240
<OTHER-SE>                                     387,625                 391,031
<TOTAL-LIABILITY-AND-EQUITY>                   309,894                 354,047
<SALES>                                         69,352                  60,693
<TOTAL-REVENUES>                                77,116                  79,458
<CGS>                                           79,135                  57,635
<TOTAL-COSTS>                                   79,135                  57,635
<OTHER-EXPENSES>                                16,121                  16,402
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                              11,548                  12,406
<INCOME-PRETAX>                               (29,738)                 (6,985)
<INCOME-TAX>                                       315                     247
<INCOME-CONTINUING>                           (30,053)                 (7,232)
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                  1,300                   2,590
<CHANGES>                                            0                       0
<NET-INCOME>                                  (28,753)                 (4,642)
<EPS-BASIC>                                      (.89)                   (.56)
<EPS-DILUTED>                                    (.89)                   (.56)