CANADA STOCKS - TSX rises 0.08 percent

* The Toronto Stock Exchange's S&P/TSX rose 12.57 points, or 0.08 percent, to 15,378.62. * Leading the index were Cronos Group Inc, up 16 percent, Iamgold Corp, up 10.1 percent, and Alamos Gold Inc , higher by 6 percent. * Lagging shares were SNC-Lavalin Group Inc, down 27.8 percent after cutting its profit forecast, Gran Tierra Energy Inc, down 4.7 percent, and BRP Inc , lower by 4.5 percent. * On the TSX 113 issues rose and 121 fell as a 0.9-to-1 ratio favored decl