<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
This schedule contains summary financial information extracted
from the September 30, 2000 Form 10-Q and is qualified in its
entirety by reference to such financial statements.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C> <C>
<PERIOD-TYPE> 3-MOS 6-MOS
<FISCAL-YEAR-END> DEC-31-2000 DEC-31-2000
<PERIOD-START> JUL-01-2000 JAN-01-2000
<PERIOD-END> SEP-30-2000 SEP-30-2000
<CASH> 9,576 9,576
<SECURITIES> 1,133 1,133
<RECEIVABLES> 26,068 26,068
<ALLOWANCES> 242 242
<INVENTORY> 5,519 5,519
<CURRENT-ASSETS> 50,026 50,026
<PP&E> 56,374 56,374
<DEPRECIATION> 31,140 31,140
<TOTAL-ASSETS> 265,394 265,394
<CURRENT-LIABILITIES> 15,834 15,834
<BONDS> 0 0
0 0
0 0
<COMMON> 194 194
<OTHER-SE> 100,415 100,415
<TOTAL-LIABILITY-AND-EQUITY> 265,394 265,394
<SALES> 0 0
<TOTAL-REVENUES> 35,445 97,855
<CGS> 0 0
<TOTAL-COSTS> 16,377 44,158
<OTHER-EXPENSES> 3,839 10,192
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 2,678 7,682
<INCOME-PRETAX> 4,934 15,572
<INCOME-TAX> 1,766 6,004
<INCOME-CONTINUING> 3,168 9,568
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> 3,168 9,568
<EPS-BASIC> 0.20 0.59
<EPS-DILUTED> 0.20 0.59
</TABLE>