Shareholders' Equity

12 Months Ended

Dec. 31, 2012

Shareholders' Equity [Abstract]

Stockholders' Equity Note Disclosure [Text Block]

SHAREHOLDERS' EQUITY - TRUST

Common Shares

The Company paid to holders of its common shares and holders of its common units distributions of $229.7 million, $226.0 million and $222.6 million during the years ended December 31, 2012, 2011 and 2010, respectively. On a per share basis, the Company paid common share and common unit distributions of $1.90 during each of the years ended December 31, 2012, 2011 and 2010.

The following unaudited table summarizes the taxability of common share distributions (taxability for 2012 is estimated):

	2012		2011		2010
Ordinary dividend	$	1.5036	$	1.4300	$	1.4812
Qualified dividend	—		—		—
Capital gain - 15%	—		0.1708		—
IRC Sec 1250 unrecapture gain - 25%	0.0164		0.2992		0.0128
Return of capital	0.3800		—		0.4060
Total	$	1.9000	$	1.9000	$	1.9000

The Company's tax return for the year ended December 31, 2012 has not been filed. The taxability information presented for the 2012 distributions is based upon the best available data. The Company's prior federal income tax returns are subject to examination by taxing authorities. Because the application of tax laws and regulations is susceptible to varying interpretations, the taxability of distributions could be changed at a later date upon final determination by taxing authorities.

Common Shares Held in Treasury

The Company has a share repurchase plan under which the Company may purchase up to $100 million of the Company's common shares and preferred shares (as defined below).

The Company purchased no common shares under the share repurchase plan during 2012, 2011 or 2010.

Common units

The common units of the Operating Partnership not held by the Trust outstanding as of December 31, 2012 have the same economic characteristics as common shares of the Trust. The 3,713,851 outstanding common units of the Operating Partnership not held by the Trust share proportionately in the net income or loss and in any distributions of the Operating Partnership. The common units of the Operating Partnership not held by the Trust are redeemable at any time at the option of the holder. The Trust, as the sole general partner of the Operating Partnership, may at its option elect to settle the redemption in cash or through the exchange on a one-for-one basis with unregistered common shares of the Trust. The market value of the 3,713,851 outstanding common units based on the closing price of the common shares of the Company at December 31, 2012 was $132.9 million.

No common units were issued in connection with acquisitions during 2012, 2011 or 2010.

Preferred units

In addition to the preferred units identified above (see Note 12), as of December 31, 2012, the Trust had outstanding the following cumulative redeemable preferred units of the Operating Partnership (the “Equity Preferred Units”):

ISSUE	AMOUNT		UNITS	LIQUIDATION PREFERENCE		DIVIDEND RATE		REDEEMABLE AS OF	EXCHANGEABLE AFTER
	(in 000’s)
Series E	$	20,000	400		$50	7.00	%	6/16/2010	6/16/15 into Series E Cumulative Redeemable Preferred Shares of the Trust
Series F	$	17,500	350		$50	6.65	%	6/30/2010	12/12/15 into Series F Cumulative Redeemable Preferred Shares of the Trust
Series G	$	27,000	540		$50	6.70	%	12/15/2011	12/15/16 into Series G Cumulative Redeemable Preferred Shares of the Trust

The Equity Preferred Units are callable at the Operating Partnership’s option after a stated period of time. The Trust as the sole general partner of the Operating Partnership may at its option elect to settle the redemption for cash or through the exchange on a one-for-one basis with unregistered preferred shares of the Trust.

During the year ended December 31, 2012, the Company redeemed $32.5 million of outstanding 6.65% Series F Cumulative Redeemable Preferred Units for $26.0 million. Also, the Company redeemed $95.0 million of outstanding 7.45% Series B Cumulative Redeemable Preferred Units and $100.0 million of outstanding 7.40% Series H Cumulative Redeemable Preferred Units at par. In connection with these redemptions, during the year ended December 31, 2012, the Company recognized a $3.7 million net gain relating to the excess of preferred unit carrying amount over redemption price net of certain costs.

The Company paid the following Equity Preferred Unit distributions for the years ended December 31:

	2012	2011	2010
Distributions (in millions)	$9.9	$21.0	$21.0
Distribution per unit:
Series B	$0.45	$1.86	$1.86
Series E	$3.50	$3.50	$3.50
Series F	$1.43	$3.33	$3.33
Series G	$3.35	$3.35	$3.35
Series H	$0.77	$1.85	$1.85

As of December 31, 2012, the Company had 14,723,000 authorized but unissued preferred shares.

Dividend Reinvestment and Share Purchase Plan

The Company has a Dividend Reinvestment and Share Purchase Plan under which holders of common shares may elect to automatically reinvest their distributions in additional common shares and may make optional cash payments for additional common shares. The Company may issue additional common shares or repurchase common shares in the open market for purposes of satisfying its obligations under the Dividend Reinvestment and Share Purchase Plan. During the years ended December 31, 2012, 2011, and 2010, 1,037,712, 1,181,776, and 915,363 common shares, respectively, were issued through the Dividend Reinvestment and Share Purchase Plan. The Company used the proceeds to pay down outstanding borrowings under the Company's Credit Facility and for general corporate purposes.

Continuous Equity Offering

The Company has a continuous equity offering program in place for up to $200 million of equity. The Company did not sell any common shares pursuant to a continuous offering program during 2012, 2011 or 2010.

Noncontrolling Interest - Consolidated Joint Ventures

Noncontrolling interest - consolidated joint ventures includes third-party ownership interests in consolidated joint venture investments.