TORONTO, Sep 17 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Unofficially closes up 83.44 points, or 0.50 percent, at 16,834.75.
TORONTO, Sep 17 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Unofficially closes up 83.44 points, or 0.50 percent, at 16,834.75.