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Equity Compensation Plans (Tables)
6 Months Ended
Jun. 30, 2012
Summary of Outstanding and Exercisable Options

The following table is a summary of outstanding and exercisable options as of June 30, 2012:

 

In thousands except per share
amounts and years
  Shares     Weighted-
Average
Exercise
Price
    Weighted-
Average
Remaining
Contractual
Term (years)
    Aggregate
Intrinsic
Value
 
Outstanding at June 30, 2012     888,328     $ 8.65       6.2     $ 4,388  
Exercisable at June 30, 2012     536,302     $ 9.17       4.6     $ 2,392