Stocks that moved substantially or traded heavily Tuesday on the New York Stock Exchange and Nasdaq Stock Market:
Pfizer Inc., down 58 cents at $20.44
The drugmaker cut its sales view for 2011 and 2012, the year when Lipitor, the world's top-selling drug, loses U.S. patent protection.
Avon Products Inc., up $1.34 at $30.91
The cosmetics seller's first-quarter profit more than tripled on higher selling prices and growth in Latin America.
Molson Coors Brewing Co., down $2.88 at $45.52
The brewer's first-quarter net income slid 21 percent because of rising costs for ingredients and fuel and a decline in beers sold.
Clorox Co., down $2.52 at $67.47
The maker of bleach, Glad bags and Hidden Valley salad dressing trimmed its earnings outlook as raw materials costs rise.
DineEquity Inc., up $2.85 at $52.65
The owner of the Applebee's restaurant chain said its net income more than doubled in the first quarter despite a revenue drop.
Sears Holdings Corp., down $8.30 at $75.88
The owner of Sears and Kmart will post a bigger-than-expected quarterly loss due to weak sales of appliances, clothing and electronics.
Sirius XM Radio Inc., up 16 cents at $2.07
The satellite radio provider's net income increased sharply in the first quarter as robust auto sales boosted its subscriber base.
Corinthian Colleges Inc., down 13 cents at $4.31
The trade school operator's quarterly net income tumbled 60 percent as the number of new students signing up for its courses slid.