TORONTO, Apr 30 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Falls 113.30 points, or 0.74 percent, to 15,114.81 at open.TORONTO, Apr 30 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Unofficially closes down 417.31 points, or 2.74 percent, at 14,810.80.