<ARTICLE> 5 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-END> DEC-31-1999 <CASH> 4,771 <SECURITIES> 0 <RECEIVABLES> 7,696 <ALLOWANCES> 619 <INVENTORY> 0 <CURRENT-ASSETS> 14,414 <PP&E> 38,776 <DEPRECIATION> 25,958 <TOTAL-ASSETS> 58,459 <CURRENT-LIABILITIES> 16,723 <BONDS> 3,569 <PREFERRED-MANDATORY> 0 <PREFERRED> 1 <COMMON> 137 <OTHER-SE> 21,582 <TOTAL-LIABILITY-AND-EQUITY> 58,459 <SALES> 34,352 <TOTAL-REVENUES> 34,352 <CGS> 16,609 <TOTAL-COSTS> 31,371 <OTHER-EXPENSES> (1,428) <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 4,604 <INCOME-TAX> 195 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 4,012 <EPS-BASIC> 0.30 <EPS-DILUTED> 0.27