Common Stock (Tables)

12 Months Ended

Dec. 31, 2013

Common Stock [Abstract]

Schedule of Stock by Class

The following table outlines the common stock issuances pursuant to the 2013 ATM (dollars in thousands, except per share data):

	2013
Shares of common stock	2,280,450
Average price per share (net)	$	37.80
Net proceeds	86,208
Stock issuance costs (1)	1,613

⁽¹⁾ Stock issuance costs consist primarily of underwriters' fees and commissions, and legal and accounting fees.

The following outlines the common stock issuances pursuant to the 2012 ATM for the year ended December 31 (dollars in thousands, except per share data):

	2013		2012
Shares of common stock	4,676,542		4,282,298
Average price per share (net)	$	32.60	$	29.64
Net proceeds	152,435		126,947
Stock issuance costs (1)	2,161		2,145

⁽¹⁾ Stock issuance costs consist primarily of underwriters' fees and commissions, and legal and accounting fees.

Disclosure of Share-based Compensation Arrangements by Share-based Payment Award

The following outlines the common stock issuances pursuant to the DRIP for the years ended December 31 (dollars in thousands):

	2013		2012		2011
Shares of common stock	764,891		2,101,644		3,745,896
Net proceeds	$	25,407	$	56,102	$	93,451