<ARTICLE> 9 <LEGEND> THIS SCHEDULE CONTAINS RESTATED SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE FINANCIAL STATEMENTS OF UST CORP. AT OR FOR THE YEAR ENDED DECEMBER 31, 1997 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS OF FORM 10-K. </LEGEND> <MULTIPLIER> 1,000 <CURRENCY> U.S. DOLLARS <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> DEC-31-1997 <EXCHANGE-RATE> 1.00 <CASH> 120,184 <INT-BEARING-DEPOSITS> 337 <FED-FUNDS-SOLD> 81,000 <TRADING-ASSETS> 0 <INVESTMENTS-HELD-FOR-SALE> 947,436 <INVESTMENTS-CARRYING> 260,307 <INVESTMENTS-MARKET> 261,951 <LOANS> 3,957,529 <ALLOWANCE> 68,539 <TOTAL-ASSETS> 5,532,978 <DEPOSITS> 4,165,540 <SHORT-TERM> 619,381 <LIABILITIES-OTHER> 62,156 <LONG-TERM> 196,845 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 26,528 <OTHER-SE> 462,528 <TOTAL-LIABILITIES-AND-EQUITY> 5,532,978 <INTEREST-LOAN> 327,308 <INTEREST-INVEST> 76,236 <INTEREST-OTHER> 5,191 <INTEREST-TOTAL> 408,735 <INTEREST-DEPOSIT> 131,787 <INTEREST-EXPENSE> 178,205 <INTEREST-INCOME-NET> 230,530 <LOAN-LOSSES> 3,100 <SECURITIES-GAINS> (1,241) <EXPENSE-OTHER> 190,244 <INCOME-PRETAX> 78,860 <INCOME-PRE-EXTRAORDINARY> 78,860 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 50,216 <EPS-PRIMARY> 1.20 <EPS-DILUTED> 1.18 <YIELD-ACTUAL> 8.20 <LOANS-NON> 33,092 <LOANS-PAST> 1,069 <LOANS-TROUBLED> 17,443 <LOANS-PROBLEM> 62,300 <ALLOWANCE-OPEN> 65,979 <CHARGE-OFFS> 7,755 <RECOVERIES> 7,215 <ALLOWANCE-CLOSE> 68,539 <ALLOWANCE-DOMESTIC> 68,539 <ALLOWANCE-FOREIGN> 0 <ALLOWANCE-UNALLOCATED> 8,945