REGULATORY MATTERS (Tables)

12 Months Ended

Dec. 31, 2014

REGULATORY MATTERS

Schedule of actual and required capital amounts and ratios

	Actual					Required for Adequate Capital					To Be Well Capitalized
December 31, 2014	Amount		Ratio			Amount		Ratio			Amount		Ratio
MainSource Financial Group
Total capital (to risk-weighted assets)	$	332,726		16.0	%	$	165,975		8.0	%		N/A		N/A
Tier 1 capital (to risk-weighted assets)		309,476		14.9			82,988		4.0			N/A		N/A
Tier 1 capital (to average assets)		309,476		10.2			121,014		4.0			N/A		N/A
MainSource Bank
Total capital (to risk-weighted assets)		321,005		15.6	%		164,648		8.0	%		205,810		10.0	%
Tier 1 capital (to risk-weighted assets)		297,755		14.5			82,324		4.0			123,486		6.0
Tier 1 capital (to average assets)		297,755		9.9			119,880		4.0			149,850		5.0

	Actual					Required for Adequate Capital					To Be Well Capitalized
December 31, 2013	Amount		Ratio			Amount		Ratio			Amount		Ratio
MainSource Financial Group
Total capital (to risk-weighted assets)	$	302,181		16.7	%	$	145,150		8.0	%		N/A		N/A
Tier 1 capital (to risk-weighted assets)		279,440		15.4			72,575		4.0			N/A		N/A
Tier 1 capital (to average assets)		279,440		10.1			110,428		4.0			N/A		N/A
MainSource Bank
Total capital (to risk-weighted assets)	$	283,653		15.7	%	$	144,147		8.0	%	$	180,184		10.0	%
Tier 1 capital (to risk-weighted assets)		261,069		14.5			72,074		4.0			108,111		6.0
Tier 1 capital (to average assets)		261,069		9.6			109,090		4.0			136,363		5.0