NEW YORK, Nov 18 (Reuters) - Wall Street's three main
indexes eked out gains on Monday, barely extending record highs,
as investors waited for concrete information on U.S.-China trade
relations after mixed headlines.
The Dow Jones Industrial Average .DJI rose 31.26 points,
or 0.11%, to 28,036.15, the S&P 500 .SPX gained 1.55 points,
or 0.05%, to 3,122.01 and the Nasdaq Composite .IXIC added
9.11 points, or 0.11%, to 8,549.94.