Stocks in Play

Gran Tierra Energy Inc.

09:50 AM EST - Gran Tierra Energy Inc. : announced its financial and operating results for the quarter ended March 31, 2013. All dollar amounts are in United States dollars unless otherwise indicated. Revenue and other income for the quarter was a record $205.4 million, a 32% increase over the comparable period in 2012. Net income was $57.9 million, representing $0.21 per share basic and $0.20 per share diluted, compared with loss of $0.3 million, or $0.00 per share basic and diluted, in the comparable period in 2012. Gran Tierra Energy Inc. shares T.GTE are trading up $0.19 at $5.89.