Stocks that are moving substantially or trading heavily Wednesday on the New York Stock Exchange and the Nasdaq Stock Market:
NYSE
Walt Disney Co., up 97 cents at $34.70
Profit rose 22 percent for the entertainment conglomerate on greater theme park attendance, despite the recent writers strike.
Sprint Nextel Corp., down 3 cents at $9.16
It will form a $14.55 billion wireless broadband company with Clearwire Corp., with backing from Google, Intel, Comcast and others.
Aqua America Inc., down 57 cents at $17.42
The water utility said higher costs and a tepid economy caused it to miss first-quarter profit estimates and an analyst downgraded the shares.
Motorola Inc., down 37 cents at $9.89
Billionaire Carl Icahn raised his stake in the mobile communications firm ahead of its planned split into two public companies.
Total SA, down $2 at $83.07
Shares fell, even as record-high oil prices lifted first-quarter profit for the world's fourth-largest oil and gas company by 18 percent.
NASDAQ
Cisco Systems Inc., down 55 cents at $25.78
After losing nearly $50 billion in market value in the past six months, the network equipment maker posted profit above analyst expectations.
Foster Wheeler Ltd., down $1.22 cents at $65.16
Shares fell, even though the engineering and construction firm said a steep improvement in its power plant unit helped first-quarter profit jump 20 percent.
UAL Corp., down 33 cents at $13.82
The United Airlines operator has altered a $1.5 billion credit facility partially to counteract record-high fuel prices.