L 1 11 The Proper The Proper F 1 日 Career States and and and and and the many of the many of the many of the many of the many of the many of the many of the may be and Tomsmith585 A Regional Bank in Pacific Northwest Up 18% in Last Year To diversify away from my recent large-cap financial and insurance stock coverage, in today's research article I'm trekking to the Pacific Northwest to literally "explore" a major regional bank in that area. The parent of Umpqua Bank, Columbia Banking System (NASDAQ:COLB) is ...