TORONTO, Oct 13 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Rises 7.07 points, or 0.04 percent, to 16,569.88 at open.TORONTO, Oct 13 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Unofficially closes down 56.73 points, or 0.34 percent, at 16,506.08.