<TABLE> <S> <C>
<ARTICLE> BD
<LEGEND>
This schedule contains summary financial information
extracted from the financial statements for The
Jones Financial Companies, L.L.L.P. for the 6 months ended
June 30, 2000 and is qualified in its entirety by
reference to such financial statements.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 160,597
<RECEIVABLES> 2,160,634
<SECURITIES-RESALE> 0
<SECURITIES-BORROWED> 115
<INSTRUMENTS-OWNED> 364,651
<PP&E> 237,135
<TOTAL-ASSETS> 3,099,860
<SHORT-TERM> 452,925
<PAYABLES> 1,258,824
<REPOS-SOLD> 136,174
<SECURITIES-LOANED> 134,303
<INSTRUMENTS-SOLD> 21,611
<LONG-TERM> 274,953
0
0
<COMMON> 0
<OTHER-SE> 516,401
<TOTAL-LIABILITY-AND-EQUITY> 3,099,860
<TRADING-REVENUE> 0
<INTEREST-DIVIDENDS> 105,225
<COMMISSIONS> 889,148
<INVESTMENT-BANKING-REVENUES> 16,553
<FEE-REVENUE> 133,885
<INTEREST-EXPENSE> 40,720
<COMPENSATION> 653,256
<INCOME-PRETAX> 131,765
<INCOME-PRE-EXTRAORDINARY> 131,765
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 131,765
<EPS-BASIC> 0
<EPS-DILUTED> 0
</TABLE>