Piper Jaffray Starts Westport Innovations (WPRT) at Overweight

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Westport Innovations, Inc. (NASDAQ: WPRT) Delayed: 1.93 +0.05 (2.66%)
Previous Close $1.88    52 Week High $3.09 
Open $1.91    52 Week Low $1.17 
Day High $1.96    P/E N/A 
Day Low $1.91    EPS $0.00 
Volume 37,600