CANADA STOCKS-TSX ends lower as banks, railways and RIM drop

* TSX closes 25.65 points, or 0.21 pct, lower at 12,383.60
* RIM falls more than 7 pct after service outage
* Nervousness leads to late sell-off
* Bullion and crude prices help gold miners, oil stocks
* U.S. Fed feel-good factor still evident

By Alastair Sharp
TORONTO, Sept 21 (Reuters) - Canada's main stock index ended
lower on Friday after a sharp late sell-off, with financial and
industrial stocks weighing, and Research In Motion
falling more than 7 percent after a B

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