Most actively traded companies on the TSX

TORONTO – Some of the most active companies traded Friday on the Toronto Stock Exchange:

Toronto Stock Exchange (14,843.10, up 64.33 points):

B2Gold Corp. (TSX:BTO). Miner. Up 11 cents, or 6.04 per cent, to $1.93 on 11.7 million shares.

Carlisle Goldfields Ltd. (TSX:CGJ). Miner. Down one cent, or 16.67 per cent, to five cents on 7.9 million shares.

BlackBerry Ltd. (TSX:BB). Communication equipment. Down $1.10, or 8.01 per cent, to $12.64 on 6.6 million shares.

Yamana Gold Inc. (TSX:YRI). Miner. Up 24 cents, or 5.81 per cent, to $4.37 on 6.1 million shares.

Canadian Natural Resources Ltd. (TSX:CNQ). Oil and gas. Down two cents, or 0.05 per cent, to $40.65 on 4.6 million shares.

Lake Shore Gold Corp. (TSX:LSG). Miner. Up three cents, or 3.26 per cent, to 95 cents on 4.6 million shares.

Companies reporting major news:

TransCanada Corp. (TSX:TRP). Oil and gas. Down 65 cents, or 1.15 per cent, to $55.80 on 1.2 million shares. The U.S. House of Representatives voted to approve Keystone XL oil pipeline Friday afternoon and a separate Senate vote is expected early next week. But the big question is whether a positive vote for the pipeline will be vetoed by President Barack Obama.