<TABLE> <S> <C>
<ARTICLE> 5
<MULTIPLIER> 1,000
<S> <C> <C>
<PERIOD-TYPE> 12-MOS 3-MOS
<FISCAL-YEAR-END> DEC-31-1999 MAR-31-2000
<PERIOD-START> JAN-01-1999 JAN-01-2000
<PERIOD-END> DEC-31-1999 MAR-31-2000
<CASH> 24,223 27,054
<SECURITIES> 79,738 80,816
<RECEIVABLES> 38,195 37,790
<ALLOWANCES> (2,253) (1,885)
<INVENTORY> 0 0
<CURRENT-ASSETS> 143,725 148,206
<PP&E> 106,204 108,982
<DEPRECIATION> (55,109) (58,601)
<TOTAL-ASSETS> 197,130 200,638
<CURRENT-LIABILITIES> 35,848 34,203
<BONDS> 16,579 14,163
4,071 4,273
0 0
<COMMON> 120 120
<OTHER-SE> 135,396 142,763
<TOTAL-LIABILITY-AND-EQUITY> 197,130 200,638
<SALES> 0 0
<TOTAL-REVENUES> 116,700 34,529
<CGS> 0 0
<TOTAL-COSTS> 94,893 24,207
<OTHER-EXPENSES> 0 0
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 2,060 371
<INCOME-PRETAX> 21,767 11,751
<INCOME-TAX> 8,132 4,468
<INCOME-CONTINUING> 13,635 7,283
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> 13,635 7,283
<EPS-BASIC> 0.52 0.23
<EPS-DILUTED> 0.45 0.21
</TABLE>