<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-END> JUN-30-2000 <CASH> 2,654 <SECURITIES> 0 <RECEIVABLES> 8,347 <ALLOWANCES> 839 <INVENTORY> 1,141 <CURRENT-ASSETS> 12,142 <PP&E> 42,696 <DEPRECIATION> (26,390) <TOTAL-ASSETS> 59,463 <CURRENT-LIABILITIES> 15,762 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 1 <COMMON> 137 <OTHER-SE> 23,547 <TOTAL-LIABILITY-AND-EQUITY> 59,463 <SALES> 19,804 <TOTAL-REVENUES> 19,804 <CGS> 10,773 <TOTAL-COSTS> 7,444 <OTHER-EXPENSES> (727) <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 108 <INCOME-PRETAX> 2,206 <INCOME-TAX> 61 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 2,145 <EPS-BASIC> .14 <EPS-DILUTED> .12