by News Staff Posted Jun 29, 2012 4:56 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 Friday on the Toronto Stock Exchange and the TSX Venture Exchange:Toronto Stock Exchange (11,596.56, up 171.86 points):Progress Energy Resources Corp. (TSX:PRQ). Oil and gas. Up two cents, or 0.1 per cent, at $20.07 on 15,878,469 shares.Research In Motion Ltd. (TSX:RIM). Technology. Down $1.92, or 20.3 per cent, at $7.54 on 8,418,038 shares. RIM reported disappointing earnings, cut 5,000 jobs and delayed the release of its new smartphones.Martinrea International Inc. (TSX:MRE). Manufacturing. Up seven cents, or 0.88 per cent, at $8 on 7,177,728 shares.Manulife Financial Corp. (TSX:MFC). Insurance. Up 32 cents, or 2.97 per cent, at $11.09 on 6,433,775 shares.Ivanhoe Mines Ltd. (TSX:IVN.RT). Miner. Up 10 cents, or 12.20 per cent, at 92 cents on 5,259,024 shares.BlackPearl Resources Inc. (TSX:PXX). Oil and gas. Up one cent, or 0.33 per cent, at $3.01 on 5,174,516 shares.TSX Venture Exchange (1,190.99, up 26.53 points):Barkerville Gold Mines Ltd. (TSXV:BGM). Miner. Up 40 cents, or 49.38 per cent, at $1.21 on 7,195,569 shares.Lions Gate Energy Inc. (TSXV:LG). Oil and gas. Up 0.5 cents, or 6.25 per cent, at 8.5 cents on 3,819,050 shares.Companies reporting major news:Canadian Pacific Railway (TSX:CP). Railway. Up $1.20, or 1.63 per cent, at $74.72 on 596,349 shares. CP named Hunter Harrison as its new president and chief executive officer.