Stocks that moved substantially or traded heavily Monday on the New York Stock Exchange and the Nasdaq Stock Market:
SeaDrill Ltd., up $1.09 to $11.83
The offshore drilling contractor's battered stock advanced as the price of oil has recently risen on expectations of lower supplies.
Pitney Bowes Inc., down $1.72 to $22.26
The mailing equipment and software company reported a drop in fourth-quarter profit on lower revenue and restructuring charges.
Exxon Mobil Corp., up $2.16 cents to $89.58
The oil company reported a drop in fourth-quarter profit because of an overall drop in oil prices, but the results still beat expectations.
Lennox International Inc., up $2.05 to $100.36
The maker of furnaces, air conditioners and other products reported better-than-expected fourth-quarter results.
American Airlines Group, down 36 cents to $48.72
The airline's stock fell as the price of oil extended Friday's gains on expectations of lower supplies.
1-800-Flowers.com Inc., up $1.15 to $9.04
The flower and gift retailer reported better-than-expected second-quarter profit and issued an upbeat outlook.
Lululemon Athletica Inc., down 72 cents to $65.52
Chip Wilson, founder of the yoga clothing company, resigned from its board less than a year after stepping down as chairman.
YOU On Demand Holdings Inc., up 41 cents to $2.46
The Chinese video-on-demand company entered into a licensing deal with Twentieth Century Fox Television Distribution in China.