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Commitments and Contingencies (Tables)
6 Months Ended
Sep. 30, 2012
Schedule Of Vessel Commitments

The table below summarizes the company’s various vessel commitments to acquire and construct new vessels, by vessel type, as of September 30, 2012:

 

(In thousands, except vessel count)    Number
of
Vessels
         

Total    

Cost    

             Invested
        Through
         09/30/12
             Remaining  
        Balance 
         09/30/12 
 

 

 

Vessels under construction:

              

Deepwater platform supply vessels

     17            $ 541,596         188,160         353,436      

Towing-supply/supply

     4              75,072         13,811         61,261      

Crewboats and other

     7              72,692         41,760         30,936      

 

 

Total vessels under construction

     28              688,854         243,731         445,633      

 

 

Vessels to be purchased:

              

Deepwater platform supply vessels

     2              47,476         7,043         40,433      

 

 

Total vessels to be purchased

     2              47,476         7,043         40,433      

 

 

Total vessel commitments

     30            $         736,840         250,774         485,066