Most actively traded companies on the TSX

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

Toronto Stock Exchange (14,898.53, up 35.77 points):

Bombardier Inc. (TSX:BBD.B). Planes, rail equipment. Down one cent, or 0.40 per cent, to $2.48 on 7.3 million shares. The transport giant signed a letter of intent to sell 20 of its CS100 aircraft to Malaysian carrier Fly Mojo. A firm order would be worth US$1.47 billion, but could grow to $2.94 billion at list price if options for an additional 20 CS100 planes are picked up.

Rio Alto Mining Ltd. (TSX:RIO). Miner. Up three cents, or 0.96 per cent, to $3.16 on 6.8 million shares.

Macarthur Minerals Ltd. (TSX:MMS). Miner. Up one cent, or 100 per cent, to two cents on four million shares.

Yamana Gold Inc. (TSX:YRI). Miner. Down 32 cents, or 6.67 per cent, to $4.48 on 3.4 million shares.

Long Run Exploration Ltd. (TSX:LRE). Oil and gas. Up one cent, or 1.47 per cent, to 69 cents on 3.2 million shares.

Canadian Oil Sands Ltd. (TSX:COS). Up 15 cents, or 1.69 per cent, to $9.02 on 2.8 million shares.

Companies reporting major news:

Alimentation Couche-Tard Inc. (TSX:ATD.B). Retail. Up $1.11, or 2.31 per cent, to $49.24 on 1.8 million shares. The convenience store and fuel station operator is acquiring Shell’s retail, commercial and aviation fuels businesses in Denmark for an undisclosed sum. The company also reported a quarterly profit of US$248.1 million or 44 cents per share, up from US$182.3 million or 32 cents per share a year ago.