by The Canadian Press Posted Mar 18, 2013 5:06 pm MDT AddThis Sharing ButtonsShare to TwitterTwitterShare to FacebookFacebookShare to RedditRedditShare to 電子郵件Email Most actively traded companies on the TSX, TSX Venture Exchange markets TORONTO – Some of the most active companies traded Monday on the Toronto Stock Exchange and the TSX Venture Exchange:Toronto Stock Exchange (12,781.76 down 48.27 points):Whitecap Resources Inc. (TSX:WCP). Miner. Down 33 cents, or 3.48 per cent, at $9.16 on 44,506,982 shares.Research in Motion Ltd. (TSX:BB). Wireless technology. Up five cents, or 0.32 per cent, at $15.45 on 6,071,608 shares.B2Gold Corp. (TSX:BTO). Miner. Unchanged at $3.18 on 5,892,327 shares.Bombardier Inc. (TSX:BBD.B). Transportation. Down 10 cents or 2.34 per cent, at $4.18 on 5,646,133 shares. The company is facing at least US$487 million in penalties for the expected late delivery of 59 double-decker inter-city trains ordered in 2010 by Swiss Federal Railways (SBB), according to a Swiss newspaper.MethylGene Inc. (TSX:MYG). Health care. Down three cents, or 16.67 per cent, at 15 cents on 4,923,384 shares.Trican Well Service Ltd. (TSX:TCW). Oil and gas. Up eight cents, or 0.54 per cent, at $14.83 on 3,804,572 shares. The energy sector was down 2.43, or 0.93 per cent, to 258.33 points. The April crude contract added 29 cents to US$93.74 per barrel.Toronto Venture Exchange (1,111.78 down 5.37 points):Invicta Energy Corp. (TSXV:VCA). Oil and gas. Up 12 cents, or 30 per cent, at 52 cents at 18,910,429 shares.KWG Resources Inc. (TSXV:KWG). Miner. Down one cent, or 16.67 per cent, at five cents on 4,819,688 shares.Companies reporting major news:HudBay Mineral Inc. (TSX:HGM). Miner. Down six cents, or 0.59 per cent, at $10.04 on 714,080 shares. The miner sued Manitoba’s Mathias Colomb Cree Nation over two Idle No More rallies it says blocked the entrance to where the company’s gold, zinc and copper mine is being developed.Corus Entertainment Inc. (TSX:CJR.B) (down 10 cents, or 0.39 per cent, at $25.83 on 66,845 shares) says the Competition Bureau has cleared it to buy the remaining half of Teletoon and other specialty TV interests from Astral Media Inc. (TSX:ACM.B) (down 49 cents, or 0.92 per cent, at $52.51 on 1,500 shares).The asset sale was a condition of the Competition Bureau’s approval of Astral’s takeover by BCE Inc. (TSX:BCE) (down 17 cents, or 0.36 per cent, at $46.57 on 1,546,742 shares), a $3.38-billion deal that would combine two of Canada’s largest television and radio businesses.