TORONTO, Oct 30 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Falls 54.68 points, or 0.35 percent, to 15,616.02 at open.TORONTO, Oct 30 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Unofficially closes down 101.95 points, or 0.65 percent, at 15,568.75.