<TABLE> <S> <C>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM
THE ACCOMPANYING FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY
BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
**** (COLUMNAR AMOUNTS IN THOUSANDS, EXCEPT PER SHARE DATA) ****
</LEGEND>
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUN-30-2000
<CASH> 26,827
<SECURITIES> 0
<RECEIVABLES> 14,177
<ALLOWANCES> 0
<INVENTORY> 5,111
<CURRENT-ASSETS> 50,980
<PP&E> 73,364
<DEPRECIATION> 14,388
<TOTAL-ASSETS> 129,398
<CURRENT-LIABILITIES> 20,216
<BONDS> 6,289
0
0
<COMMON> 52
<OTHER-SE> 78,722
<TOTAL-LIABILITY-AND-EQUITY> 129,398
<SALES> 39,365
<TOTAL-REVENUES> 39,365
<CGS> 26,983
<TOTAL-COSTS> 26,983
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 746
<INCOME-PRETAX> 13,516
<INCOME-TAX> 6,608
<INCOME-CONTINUING> 5,833
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 5,833
<EPS-BASIC> 1.21
<EPS-DILUTED> 1.21
</TABLE>