<ARTICLE> 5 <RESTATED> <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> MAR-31-2000 <PERIOD-START> APR-01-1998 <PERIOD-END> SEP-30-1998 <CASH> 22,103 <SECURITIES> 77,887 <RECEIVABLES> 14,806 <ALLOWANCES> 7,246 <INVENTORY> 504 <CURRENT-ASSETS> 126,968 <PP&E> 63,408 <DEPRECIATION> 24,182 <TOTAL-ASSETS> 177,080 <CURRENT-LIABILITIES> 39,404 <BONDS> 0 <PREFERRED-MANDATORY> 13,493 <PREFERRED> 0 <COMMON> 41 <OTHER-SE> 123,595 <TOTAL-LIABILITY-AND-EQUITY> 177,080 <SALES> 68,636 <TOTAL-REVENUES> 68,636 <CGS> 6,645 <TOTAL-COSTS> 6,645 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 3,050 <INCOME-TAX> 3,205 <INCOME-CONTINUING> (154) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (154) <EPS-BASIC> 0 <EPS-DILUTED> 0