Westport Innovations Inc. (WPRT) Climbed To A New High For The Year NASDAQ (RTTNews.com) - Westport Innovations Inc. (WPRT) rose steadily during the first 2 hours of trade Tuesday, but settled into a range for the remainder of the session. The stock ended the day higher by 2.46 at $38.06, with volume at a 4-month high. and more » |