Most actively traded companies on the TSX

Some of the most active companies traded Tuesday on the Toronto Stock Exchange:

Toronto Stock Exchange (13,581.42, up 158.66 points):

Yamana Gold Inc. (TSX:YRI). Miner. Up 14 cents, or 2.73 per cent, to $5.26 on 13.2 million shares.

First Quantum Minerals Ltd. (TSX:FM). Miner. Up 70 cents, or 10.79 per cent, to $7.19 on 11.9 million shares.

Baytex Energy Corp. (TSX:BTE). Oil and gas. Up 30 cents, or 5.41 per cent, to $5.85 on 9.8 million shares.

Advantage Oil & Gas Ltd. (TSX:AAV). Oil and gas. Up 23 cents, or 3.35 per cent, to $7.10 on 9.8 million shares.

Encana Corp. (TSX:ECA). Oil and gas. Up 75 cents, or 9.27 per cent, to $8.84 on 9.6 million shares.

Kinross Gold Corp. (TSX:K). Miner. Up 25 cents, or 4.60 per cent, to $5.69 on nine million shares.

Companies reporting major news:

Loblaw Companies Ltd. (TSX:L). Grocer. Up five cents, or 0.07 per cent, to $69.15 on 767,972 shares. Loblaw said it is planning to build 50 new stores and renovate 150 others this year as it adapts to a rapidly evolving food retail sector. The grocery and pharmacy giant said the $1.3-billion revamp and expansion project would cover stores under various banners.