<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> JAN-31-1996 <PERIOD-START> FEB-01-1995 <PERIOD-END> JAN-31-1996 <CASH> 129,305 <SECURITIES> 64,001 <RECEIVABLES> 100,650 <ALLOWANCES> 6,731 <INVENTORY> 9,685 <CURRENT-ASSETS> 347,834 <PP&E> 127,743 <DEPRECIATION> 78,778 <TOTAL-ASSETS> 517,929 <CURRENT-LIABILITIES> 144,295 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 140,765 <OTHER-SE> 201,563 <TOTAL-LIABILITY-AND-EQUITY> 517,929 <SALES> 546,884 <TOTAL-REVENUES> 546,884 <CGS> 66,812 <TOTAL-COSTS> 338,328 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 3,527 <INTEREST-EXPENSE> 1,841 <INCOME-PRETAX> 138,280 <INCOME-TAX> 50,492 <INCOME-CONTINUING> 87,788 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 87,788 <EPS-PRIMARY> 1.76 <EPS-DILUTED> 0