Commitments and Contingencies (Tables)

12 Months Ended

Jan. 31, 2013

Commitments and Contingencies Disclosure [Abstract]

Completion Guarantees

The Company currently provides the following completion guarantees on its completed projects and projects under construction and development (including unconsolidated properties):

	Total Costs		Percent   Completed
	(dollars in thousands)
At January 31, 2013
Openings and acquisitions	$	2,281,145	96	%
Under construction	666,683		25	%
Total Real Estate	$	2,947,828	80	%