Statement of Stockholders' Equity - USD ($)		Total	Common Stock		Additional Paid in Capital	Retained Earnings	Unallocated ESOP Shares	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Stockholder's Equity Beginning Balance at Dec. 31, 2012		$ 175,825,000	$ 16,416,000		$ 218,650,000	$ 26,251,000	$ (2,150,000)	$ (8,462,000)	$ (74,880,000)
Net Income		21,795,000	0		0		0	0	0
Other Comprehensive (Loss) Income		4,089,000	0		0	0	0	4,089,000	0
Stock Dividend		0	328,000		8,152,000	(8,480,000)	0	0	0
Cash Dividends Paid	[1]	(12,109,000)	0		0	(12,109,000)	0	0	0
Stock Options Exercised		1,254,000	0		676,000	0	0	0	578,000
Shares Issued Under the Directors' Stock Plan		198,000	0		123,000	0	0	0	75,000
Shares Issued Under the Employee Stock Purchase Plan		477,000	0		283,000	0	0	0	194,000
Shares Issued for Dividend Reinvestment Plans		1,280,000	0		796,000	0	0	0	484,000
Stock-Based Compensation Expense		372,000	0		372,000	0	0	0	0
Tax Benefit for Disposition of Stock Options		23,000	0		23,000	0	0	0	0
Purchases of Treasury Stock		(1,709,000)	0		0	0	0	0	(1,709,000)
Shares Issued for Acquisition of Subsidiary		233,000	0		139,000	0	0	0	94,000
Allocation of ESOP Stock		426,000	0		(76,000)	0	(350,000)	0	0
Stockholder's Equity Ending Balance at Dec. 31, 2013		192,154,000	16,744,000		229,290,000	27,457,000	(1,800,000)	(4,373,000)	(75,164,000)
Net Income		23,360,000	0		0	23,360,000	0	0	0
Other Comprehensive (Loss) Income		(2,793,000)	0		0	0	0	(2,793,000)	0
Stock Dividend		0	335,000		8,617,000	(8,952,000)	0	0	0
Cash Dividends Paid	[1]	(12,407,000)	0		0	(12,407,000)	0	0	0
Stock Options Exercised		1,454,000	0		852,000	0	0	0	602,000
Shares Issued Under the Directors' Stock Plan		197,000	0		123,000	0	0	0	74,000
Shares Issued Under the Employee Stock Purchase Plan		488,000	0		296,000	0	0	0	192,000
Stock-Based Compensation Expense		360,000	0		360,000	0	0	0	0
Tax Benefit for Disposition of Stock Options		25,000	0		25,000	0	0	0	0
Purchases of Treasury Stock		(2,455,000)	0		0	0	0	0	(2,455,000)
Shares Issued for Acquisition of Subsidiary		91,000	0		56,000	0	0	0	35,000
Allocation of ESOP Stock		452,000	0		(102,000)	0	(350,000)	0	0
Stockholder's Equity Ending Balance at Dec. 31, 2014		200,926,000	17,079,000		239,721,000	29,458,000	(1,450,000)	(7,166,000)	(76,716,000)
Net Income		24,662,000	0		0	24,662,000	0	0	0
Other Comprehensive (Loss) Income		(806,000)	0		0	0	0	(806,000)	0
Stock Dividend		0	342,000	[2]	8,939,000	(9,281,000)	0	0	0
Cash Dividends Paid	[1]	(12,700,000)	0		0	(12,700,000)	0	0	0
Stock Options Exercised		918,000	0		489,000	0	0	0	429,000
Shares Issued Under the Directors' Stock Plan		227,000	0		143,000	0	0	0	84,000
Shares Issued Under the Employee Stock Purchase Plan		494,000	0		306,000	0	0	0	188,000
Shares Issued for Dividend Reinvestment Plans		886,000	0		570,000	0	0	0	316,000
Stock-Based Compensation Expense		308,000	0		308,000	0	0	0	0
Tax Benefit for Disposition of Stock Options		59,000	0		59,000	0	0	0	0
Purchases of Treasury Stock		(1,498,000)	0		0	0	0	0	(1,498,000)
Shares Issued for Acquisition of Subsidiary		0
Allocation of ESOP Stock		495,000	0		(145,000)	0	(350,000)	0	0
Stockholder's Equity Ending Balance at Dec. 31, 2015		$ 213,971,000	$ 17,421,000		$ 250,680,000	$ 32,139,000	$ (1,100,000)	$ (7,972,000)	$ (77,197,000)

[1] Cash dividends paid per share have been adjusted for the September 2015 2% stock dividend.

[2] Included in the shares issued for the 2% stock dividend in 2015 were treasury shares of 87,465 and unallocated ESOP shares of 1,172.