TSX falls as energy stocks and earnings disappointments weigh

By Alastair Sharp TORONTO (Reuters) - Canada's main stock index fell on Wednesday as energy shares followed oil prices lower, a small financial technology company plunged after missing earnings expectations, and Canadian National Railway Co weighed after its revenue dipped. The country's largest railway shed 3.8 percent to C$84.30 after its quarterly revenue fell as it moved lower volumes of crude oil, coal and fracking sand. The industrials group lost 1.4 percent overall, while the technology g