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Common Share Repurchases (Table)
3 Months Ended
Mar. 31, 2014
Common Share Repurchases  
Share repurchases
  Three Months Ended
  March 31,
  2014 2013
(Dollars amounts and shares in thousands)     
Number of shares  59   496
Average cost per share$ 39.13 $ 37.16
Amount$ 2,300 $ 18,425