CANADA STOCKS-TSX opens up, lifted by U.S. data

TORONTO, April 16 (Reuters) - Toronto's main stock index
pushed higher on Monday, lifted by strong U.S. retail sales
data, but investors remained cautious due to rising Spanish
borrowing costs.   	
    The Toronto Stock Exchange's S&P/TSX composite index
 opened up 8.69 points, or 0.07 percent, at 12,049.08,
before further extending gains.