<ARTICLE> 5 <LEGEND> 2nd Qtr 1997 FDS </LEGEND> <MULTIPLIER> 1,000 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> JUN-30-1997 <CASH> 6987 <SECURITIES> 70108 <RECEIVABLES> 88136 <ALLOWANCES> 5636 <INVENTORY> 19504 <CURRENT-ASSETS> 193904 <PP&E> 91031 <DEPRECIATION> 48789 <TOTAL-ASSETS> 302010 <CURRENT-LIABILITIES> 87346 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 33708 <OTHER-SE> 140565 <TOTAL-LIABILITY-AND-EQUITY> 302010 <SALES> 0 <TOTAL-REVENUES> 328175 <CGS> 0 <TOTAL-COSTS> 187949 <OTHER-EXPENSES> 121738 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 18488 <INCOME-TAX> 7025 <INCOME-CONTINUING> 11463 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 11463 <EPS-PRIMARY> .34 <EPS-DILUTED> .34