<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
ACCOMPANYING FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE
TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000,000

                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               DEC-31-1998
<CASH>                                             913
<SECURITIES>                                     1,594
<RECEIVABLES>                                      338
<ALLOWANCES>                                        62
<INVENTORY>                                          5
<CURRENT-ASSETS>                                 3,119
<PP&E>                                             788
<DEPRECIATION>                                     355
<TOTAL-ASSETS>                                   5,496
<CURRENT-LIABILITIES>                            3,123
<BONDS>                                             93
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            28
<OTHER-SE>                                       1,660
<TOTAL-LIABILITY-AND-EQUITY>                     5,496
<SALES>                                          9,497
<TOTAL-REVENUES>                                 9,781
<CGS>                                            8,041
<TOTAL-COSTS>                                    9,531
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                  47
<INCOME-PRETAX>                                    203
<INCOME-TAX>                                        74
<INCOME-CONTINUING>                                129
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                       129
<EPS-BASIC>                                       0.77
<EPS-DILUTED>                                     0.77