<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> DEC-31-1999 <CASH> 0 <SECURITIES> 0 <RECEIVABLES> 7,468 <ALLOWANCES> 266 <INVENTORY> 767 <CURRENT-ASSETS> 8,253 <PP&E> 41,231 <DEPRECIATION> 11,394 <TOTAL-ASSETS> 41,089 <CURRENT-LIABILITIES> 16,165 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 3,790 <OTHER-SE> 15,679 <TOTAL-LIABILITY-AND-EQUITY> 41,089 <SALES> 53,002 <TOTAL-REVENUES> 53,002 <CGS> 31,938 <TOTAL-COSTS> 31,938 <OTHER-EXPENSES> 4,921 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 1,404 <INCOME-PRETAX> 14,740 <INCOME-TAX> 2 <INCOME-CONTINUING> 14,738 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 14,738 <EPS-BASIC> 1.64 <EPS-DILUTED> 1.43