<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED STATEMENTS OF FINANCIAL POSITION AND STATEMENTS OF INCOME AND
EARNINGS RETAINED AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-START>                             JAN-01-1995
<PERIOD-END>                               SEP-30-1995
<CASH>                                          27,505
<SECURITIES>                                    68,028
<RECEIVABLES>                                  102,844
<ALLOWANCES>                                    10,475
<INVENTORY>                                     16,425
<CURRENT-ASSETS>                               221,204
<PP&E>                                          87,000
<DEPRECIATION>                                  57,449
<TOTAL-ASSETS>                                 303,822
<CURRENT-LIABILITIES>                           66,277
<BONDS>                                              0
<COMMON>                                        41,432
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<OTHER-SE>                                     170,901
<TOTAL-LIABILITY-AND-EQUITY>                   303,822
<SALES>                                              0
<TOTAL-REVENUES>                               480,337
<CGS>                                                0
<TOTAL-COSTS>                                  248,279
<OTHER-EXPENSES>                               179,860
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                 52,198
<INCOME-TAX>                                    19,835
<INCOME-CONTINUING>                             32,363
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    32,363
<EPS-PRIMARY>                                      .90
<EPS-DILUTED>                                      .90