WPRT Stock year to date has changed +33.96% percent. +38.02% in the last 30 days. $WPRT

Westport Innovations Inc Full breakdown
Last price 5.01
Weighted Alpha -74.85
YTD Percent +33.96%
1-Month Percent +38.02%
3-Month Percent -14.80%
1-Year Percent -69.24%

More about Westport Innovations Inc
http://investorshangout.com/Westport-Innovati...PRT-55906/