Most actively traded companies on the TSX

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

Toronto Stock Exchange (13,358.77, up 34.10 points):

Bankers Petroleum Ltd. (TSX:BNK). Oil and gas. Down 12 cents, or 9.76 per cent, to $1.11 on 16.8 million shares.

B2Gold Corp. (TSX:BTO). Miner. Up 12 cents, or 7.74 per cent, to $1.67 on 8.7 million shares.

Energizer Resources Inc (TSX:EGZ).Miner. Down half-a-cent, or 5.88 per cent, to eight cents on 7.4 million shares.

Precision Drilling Corp. (TSX:PD). Oil and gas. Down 30 cents, or 5.77 per cent, to $4.90 on 5.9 million shares.

OceanaGold Corp. (TSX:OGC). Miner. Up two cents, or 0.79 per cent, to $2.54 on 5.7 million shares.

Bombardier Inc. (TSX:BBD.B). Aerospace, rail equipment. Up one cent, or 0.82 per cent, to $1.23 on 5.4 million shares.

Companies reporting major news:

Canadian Imperial Bank of Commerce (TSX:CM). Bank. Down 77 cents, or 0.78 per cent, to $97.81 on 1.7 million shares. The Supreme Court of Canada has dismissed an appeal by CIBC, allowing a class-action lawsuit against the bank to proceed to trial. The bank is alleged to have failed to adequately disclose its exposure to the U.S. subprime market.

Canadian Pacific Railway (TSX:CP). Transportation. Down $7.65, or 4.07 per cent, to $180.15 on 672,975 shares. Canadian Pacific Railway CEO Hunter Harrison saw his US$28 billion offer takeover bid for Norfolk Southern, one of the biggest rail companies in the U.S., rejected Friday over concerns it would not secure regulatory approval.