<TABLE> <S> <C>
<PAGE>
<ARTICLE> BD
<MULTIPLIER> 1000
<S> <C> <C>
<PERIOD-TYPE> 3-MOS 9-MOS
<FISCAL-YEAR-END> DEC-31-2000 DEC-31-2000
<PERIOD-START> JUL-01-2000 JAN-01-2000
<PERIOD-END> SEP-30-2000 SEP-30-2000
<CASH> 70,464 70,464
<RECEIVABLES> 83,784 83,784
<SECURITIES-RESALE> 156,709 156,709
<SECURITIES-BORROWED> 0 0
<INSTRUMENTS-OWNED> 135,665 135,665
<PP&E> 2,779 2,779
<TOTAL-ASSETS> 932,213 932,213
<SHORT-TERM> 0 0
<PAYABLES> 5,838 5,838
<REPOS-SOLD> 0 0
<SECURITIES-LOANED> 0 0
<INSTRUMENTS-SOLD> 49,706 49,706
<LONG-TERM> 355,775 355,775
0 0
0 0
<COMMON> 490 490
<OTHER-SE> 345,748 345,748
<TOTAL-LIABILITY-AND-EQUITY> 932,213 932,213
<TRADING-REVENUE> 64,460 203,174
<INTEREST-DIVIDENDS> 3,901 8,679
<COMMISSIONS> 12,035 32,367
<INVESTMENT-BANKING-REVENUES> 0 0
<FEE-REVENUE> 0 0
<INTEREST-EXPENSE> 11,860 29,910
<COMPENSATION> 18,667 64,435
<INCOME-PRETAX> 38,859 120,393
<INCOME-PRE-EXTRAORDINARY> 38,859 120,393
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> 18,948 59,629
<EPS-BASIC> .39 1.24
<EPS-DILUTED> .38 1.24
</TABLE>