Based in Chicago, this financial services provider merged with J.P. Morgan Chase in 2004
In 2004, JPMorgan Chase merged with Chicago-based Bank One 
Corp.,... [DOC] [TLE] J. P. Morgan Chase & Co. and Bank One Corporation to Merge ... [PAR] Jan 14, 2004 ... 14, 2004--- Strategic Business Combination Designed to Create Shareholder ... 
York; Retail Financial Services Business to be Headquartered in Chicago - ... 
Based on JPMorgan Chase's closing price of $39.22 on Wednesday, January ...