CANADA STOCKS-Weak data, debt fears drive TSX to month low By: Reuters: Company News July 29, 2011 at 11:33 AM EDT * TSX falls 140.35 points, or 1.08 percent, to 12,907.43 Read More >> Related Stocks: Bank of Nova Scotia BlackRock Investment Quality Municipal Trust Centerra Gold Inc Fairfax Financial Holdings Limited Royal Bank of Canada S&P/TSX Composite Sempra Energy Suncor Energy Inc