Item 7.01. Regulation FD Disclosure.

On November 5, 2008, MainSource Financial Group, Inc. issued a press release announcing that its Board of Directors had declared a quarterly dividend of $.145 per share payable on December 15, 2008 to common shareholders of record as of December 5, 2008. The press release is being furnished pursuant to this Item 7.01 as Exhibit 99.1 to this Report.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.

Press Release of MainSource Financial Group, Inc. dated
99.1 November 5, 2008.

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