TORONTO, Jun 26 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Falls 45.37 points, or 0.29 percent, to 15,400.77 at open.TORONTO, Jun 26 (Reuters) - Toronto Stock Exchange S&P/TSX composite index .GSPTSE :
* Unofficially closes down 267.61 points, or 1.73 percent, at 15,178.53.