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Westport Innovations (NASDAQ: WPRT)

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Westport Innovations (WPRT) Stock Closes Higher on Gazprom Agreement

Westport Innovations' Turnaround Is Here

Why Westport Innovations Inc. (USA) Jumped 16% Today

Could a new agreement in Russia help this natural gas company?

Here's Why Westport Innovations Stock Jumped 16% in 2 Days

Westport's venture with Cummins just announced a near-zero NOx emissions engine. Mr. Market seems pleased.

3 Surprising Negatives of Low Prices at the Pump

There are some surprising downsides of the drop in gasoline prices.

Westport Innovations: Reasons To Buy In 5 Charts

Is Westport Innovations' Comeback A Possibility?

Westport and Fuel Systems Merging: Can 2 Wrongs Make a Right?

It depends. You're talking about the right to lose as much money as you want on a stock, right?

Westport Innovations Makes A Huge Move To Save Its Stock Value

Westport Innovations: Birds Of A Feather Flock Together

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