Company:  WESTPORT INNOVATIONS INC (WPRT)
Form Type:  SC 13G/A
Filing Date:  6/11/2012 
CIK:  0001370416 
Address:  101-1750 WEST 75TH AVENUE 
City, State, Zip:  VANCOUVER,  000000 
Telephone:  (604) 718-2000 
Last Trade
Last Trade: 
$29.87  
Change: 
1.35 (4.73%)  
Trade Time: 
04:00 PM EST  
Market Cap: 
$1.65B
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  FORM SC 13G/A