1Q 2012 Earnings Conference Call Tuesday April 24, 2012, 3:00 PM ET Live Participant Dial In (Toll Free): 1-877-317-6789 Live Participant Dial In (International): 1-412-317-6789
	A recorded playback of the conference call will be available by calling 1-877-344-7529, (1-412-317-0088 from outside the United States). The passcode for this playback is 10011755

MidWestOne Financial Group, Inc. is a financial holding company headquartered in Iowa City, Iowa. The Company’s bank subsidiary is also headquartered in Iowa City. MidWestOne Bank has office locations in Belle Plaine, Burlington, Cedar Falls, Conrad, Coralville, Davenport, Fairfield, Fort Madison, Melbourne, North English, North Liberty, Oskaloosa, Ottumwa, Parkersburg, Pella, Sigourney, Waterloo and West Liberty, Iowa. MidWestOne Insurance Services, Inc. provides personal and business insurance services in Pella, Melbourne and Oskaloosa, Iowa. MidWestOne Financial Group, Inc. common stock is traded on the NASDAQ Global Select Market under the symbol "MOFG."