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Noncontrolling Interests (Tables)
6 Months Ended
Jun. 30, 2011
Noncontrolling Interests  
Effect of Changes in Ownership Interest in Subsidiaries

(in thousands)

   2011     2010  

Net income (loss) attributable to common shareholders

   $ (9,311   $ 4,419   

Transfers from the noncontrolling interests:

    

Increase in equity for conversion of operating partnership units

     592        1,337   
                

Change in common equity and net transfers from noncontrolling interests

   $ (8,719   $ 5,756