TORONTO, Aug 21 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Rises 34.21 points, or 0.21 percent, to 16,247.52 at open.
TORONTO, Aug 21 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Rises 34.21 points, or 0.21 percent, to 16,247.52 at open.