Residential Mortgage-Banking Activities (Tables)

3 Months Ended

Mar. 31, 2013

Summary of Changes in Residential Mortgage Servicing Rights

The following table summarizes the changes in residential mortgage-servicing rights at the dates and for the periods indicated (in thousands).

	For the three months ended March 31,
	2013			2012
Mortgage-servicing rights portfolio, net of valuation allowance, beginning of period	$	2,584		$	2,586
Capitalized mortgage-servicing rights		208			184
Mortgage-servicing rights portfolio amortization and impairment		(217	)		(207	)
Mortgage-servicing rights portfolio, net of valuation allowance, end of period	$	2,575		$	2,563

Summary of Activity in Valuation Allowance for Impairment of Residential Mortgage-Servicing Rights

The following table summarizes the activity in the valuation allowance for impairment of the residential mortgage-servicing rights portfolio at the dates and for the periods indicated (in thousands).

	For the three months ended March 31,
	2013		2012
Valuation allowance, beginning of period	$	41	$	39
Additions charged to (reduction credited from) operations		12		(1	)
Valuation allowance, end of period	$	53	$	38