Dow Jones dips as Nasdaq Composite, S&P 500 hit new closing highs

NEW YORK, New York - U.S. stocks opened the week's trading with a mixed performance Monday. Despite the lackluster performance, two of the major indices were able to record record closing highs.

The Standard and Poor's 500 inched up by 5.66 points, or 0.10 percent, to close at 5,572.85, a new all-time record, with a trading volume of 2.368 billion.

Conversely, the Dow Jones Industri