<ARTICLE> 9 <CIK> 0000351155 <NAME> WEST ONE BANCORP <MULTIPLIER> 1000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1995 <PERIOD-START> JAN-01-1995 <PERIOD-END> SEP-30-1995 <CASH> 524,887 <INT-BEARING-DEPOSITS> 0 <FED-FUNDS-SOLD> 237,043 <TRADING-ASSETS> 0 <INVESTMENTS-HELD-FOR-SALE> 1,165,851 <INVESTMENTS-CARRYING> 602,386 <INVESTMENTS-MARKET> 0 <LOANS> 6,463,812 <ALLOWANCE> (83,094) <TOTAL-ASSETS> 9,244,503 <DEPOSITS> 7,076,980 <SHORT-TERM> 988,578 <LIABILITIES-OTHER> 104,176 <LONG-TERM> 315,887 <COMMON> 36,923 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 721,959 <TOTAL-LIABILITIES-AND-EQUITY> 9,244,503 <INTEREST-LOAN> 432,891 <INTEREST-INVEST> 78,042 <INTEREST-OTHER> 4,801 <INTEREST-TOTAL> 515,734 <INTEREST-DEPOSIT> 189,268 <INTEREST-EXPENSE> 239,725 <INTEREST-INCOME-NET> 276,009 <LOAN-LOSSES> 9,298 <SECURITIES-GAINS> (37) <EXPENSE-OTHER> 235,905 <INCOME-PRETAX> 130,773 <INCOME-PRE-EXTRAORDINARY> 130,773 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 89,888 <EPS-PRIMARY> 2.44 <EPS-DILUTED> 2.35 <YIELD-ACTUAL> 0 <LOANS-NON> 0 <LOANS-PAST> 0 <LOANS-TROUBLED> 0 <LOANS-PROBLEM> 0 <ALLOWANCE-OPEN> 0 <CHARGE-OFFS> 0 <RECOVERIES> 0 <ALLOWANCE-CLOSE> 0 <ALLOWANCE-DOMESTIC> 0 <ALLOWANCE-FOREIGN> 0 <ALLOWANCE-UNALLOCATED> 0