<ARTICLE> 9
<RESTATED>
<CIK> 0000742070
<NAME> WESTBANK CORPORATION
<MULTIPLIER> 1000
<PERIOD-TYPE> 9-MOS 3-MOS 6-MOS 9-MOS
<FISCAL-YEAR-END> DEC-31-1996 DEC-31-1997 DEC-31-1997 DEC-31-1997
<PERIOD-START> JAN-01-1996 JAN-01-1997 JAN-01-1997 JAN-01-1997
<PERIOD-END> SEP-30-1996 MAR-31-1997 JUN-30-1997 SEP-30-1997
<CASH> 12141 11397 13990 12283
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