The S-and-P/T-S-X composite index advanced 20.09 points to 12,878.58.
Volume at 4:15 p.m. E-T was 363.4 (m) million shares.
The Dow Jones industrial average closed at another record high for a six straight trading day.
The Dow was up 2.77 points at 14,450.06.
In the New York Mercantile Exchange, the gold futures price for April contract was 13 dollars, 70 cents U-S to 1,591 dollars, 70 cents an ounce.
The crude contract closed at 48 cents U-S to 92 dollars, 54 cents per barrel.
(The Canadian Press, The Associated Press)
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