<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>                                                           6-MOS
<FISCAL-YEAR-END>                                                 DEC-31-1999
<PERIOD-START>                                                    JAN-01-1999
<PERIOD-END>                                                      JUN-30-1999
<CASH>                                                                    542
<SECURITIES>                                                            1,504
<RECEIVABLES>                                                             339
<ALLOWANCES>                                                               61
<INVENTORY>                                                                 4
<CURRENT-ASSETS>                                                        2,688
<PP&E>                                                                    828
<DEPRECIATION>                                                            386
<TOTAL-ASSETS>                                                          5,007
<CURRENT-LIABILITIES>                                                   2,177
<BONDS>                                                                   718
<PREFERRED-MANDATORY>                                                       0
<PREFERRED>                                                                 0
<COMMON>                                                                   28
<OTHER-SE>                                                              1,649
<TOTAL-LIABILITY-AND-EQUITY>                                            5,007
<SALES>                                                                 4,889
<TOTAL-REVENUES>                                                        4,982
<CGS>                                                                   4,230
<TOTAL-COSTS>                                                           4,945
<OTHER-EXPENSES>                                                            0
<LOSS-PROVISION>                                                            0
<INTEREST-EXPENSE>                                                         18
<INCOME-PRETAX>                                                            19
<INCOME-TAX>                                                                7
<INCOME-CONTINUING>                                                        12
<DISCONTINUED>                                                              0
<EXTRAORDINARY>                                                             0
<CHANGES>                                                                   0
<NET-INCOME>                                                               12
<EPS-BASIC>                                                            0.07
<EPS-DILUTED>                                                            0.07