	December 31, 2011					December 31, 2010

	Balance			Remaining Weighted Average Amortization Period in Years		Balance			Remaining Weighted Average Amortization Period in Years
	(Dollars in thousands)
Intangible assets:
Above market lease intangibles	$	210,358			10.1	$	13,232			7.1
In-place and other lease intangibles		590,500			22.4		133,582			18.3
Other intangibles		16,169			13.5		13,649			17.1
Accumulated amortization		(188,442	)		N/A		(100,808	)		N/A
Goodwill		448,393			N/A		19,901			N/A

Net intangible assets	$	1,076,978			18.5	$	79,556			16.9

Intangible liabilities:
Below market lease intangibles	$	442,612			15.3	$	22,398			6.9
Other lease intangibles		27,157			7.9		—			—
Accumulated amortization		(37,607	)		N/A		(12,495	)		N/A
Purchase option intangibles		112,670			N/A		—			—

Net intangible liabilities	$	544,832			15.2	$	9,903			6.9

Above market lease intangibles and in-place and other lease intangibles are included in acquired lease intangibles within real estate investments on our Consolidated Balance Sheets. Other intangibles (including non-compete agreements and trade names/trademarks) and goodwill are included in other assets on our Consolidated Balance Sheets. Below market lease, other lease and purchase option intangibles are included in accounts payable and other liabilities on our Consolidated Balance Sheets. For the years ended December 31, 2011, 2010 and 2009, our net amortization related to these intangibles was $62.5 million, $6.9 million and $1.9 million, respectively. The estimated net amortization related to these intangibles for each of the next five years is as follows: 2012—$82.9 million; 2013—$19.2 million; 2014—$14.4 million; 2015—$10.4 million; and 2016—$6.4 million.