<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM (A) THE
CONSOLIDATED BALANCE SHEET AND CONSOLIDATED STATEMENT OF INCOME INCLUDED IN THE
COMPANY'S FORM 10-Q FOR THE PERIOD ENDING JUNE 30, 2000 AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH (B) FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<CURRENCY> USD
<S> <C>
<PERIOD-TYPE> 3-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> APR-01-2000
<PERIOD-END> JUN-30-2000
<EXCHANGE-RATE> 1
<CASH> 80,277
<SECURITIES> 208,963
<RECEIVABLES> 104,930
<ALLOWANCES> (7,290)
<INVENTORY> 20,032
<CURRENT-ASSETS> 436,020
<PP&E> 207,613
<DEPRECIATION> (115,140)
<TOTAL-ASSETS> 696,885
<CURRENT-LIABILITIES> 145,767
<BONDS> 168,001
0
0
<COMMON> 219,026
<OTHER-SE> 31,726
<TOTAL-LIABILITY-AND-EQUITY> 696,885
<SALES> 73,580
<TOTAL-REVENUES> 138,401
<CGS> 27,282
<TOTAL-COSTS> 70,761
<OTHER-EXPENSES> 82,615
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 5,813
<INCOME-PRETAX> (6,041)
<INCOME-TAX> 1,414
<INCOME-CONTINUING> (4,627)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (4,627)
<EPS-BASIC> (0.09)
<EPS-DILUTED> (0.09)
</TABLE>