Most actively traded companies on the TSX, TSX Venture Exchange markets

TORONTO – Some of the most active companies traded Thursday on the Toronto Stock Exchange and the TSX Venture Exchange:

Toronto Stock Exchange (11,816.91, down 96.96 points):

Progress Energy Resources Corp. (TSX:PRQ). Oil and gas. Up one cent, or 0.05 per cent, at $20.09 on 8,380,695 shares.

Research In Motion Ltd. (TSX:RIM). Consumer technology. Up 37 cents, or 4.97 per cent, at $7.81 on 7,341,198 shares.

Bankers Petroleum Ltd. (TSX:BNK). Oil and gas. Up 58 cents, or 27.88 per cent, at $2.66 on 6,846,386 shares.

Bombardier Inc. (TSX:BBD.B). Transportation equipment. Up eight cents, or 1.94 per cent, at $4.20 on 4,749,382 shares.

Ivanhoe Mines Ltd. (TSX:IVN.RT). Miner. Down four cents, or 3.81 per cent, at $1.01 on 4,436,408 shares.

Eldorado Gold Corp. (TSX:ELD). Miner. Up 29 cents, or 2.35 per cent, at $12.64 on 4,288,556 shares.

TSX Venture Exchange (1,226.45 down 15.45 points):

Enablence Technologies Inc. (TSXV:ENA). Engineering. Up one cent, or 200 per cent, at 1.5 cents on 4,609,850 shares.

Barkerville Gold Mines Ltd. (TSXV:BGM). Miner. Down 18 cents, or 16.51 per cent, at 91 cents on 3,213,250 shares.

Companies reporting major news:

TMX Group Inc. (TSX:X). Stock exchange. Down 26 cents, or 0.54 per cent, at $48.15 on 1,676,930 shares. The consortium looking to take over Canada’s main stock exchange operator says it believes it can sort out qualms raised by the British Columbia Securities Commission in time for the deal to close by the end of this month.

Mitel Networks Corp. (TSX:MNW). Communications solutions. Down one cent, or 0.22 per cent, at $4.55 on 22,400 shares. Mitel says it is looking for growth in North America and despite uncertainty in the American economy. The company, which is already listed on the NASDAQ, recently began trading at the Toronto Stock Exchange.