$1.80
8.3%
Acco Brands Corp. stock jumped to $23.40. The Lincolnshire-based maker of office products said first-quarter profit, excluding items, almost doubled, to 11 cents. Sales increased 71 percent, to $486.6 million.
-$3.29
8.6%
Adobe Systems Inc. stock slid to $35.06. The world’s biggest maker of graphic-design software said it expects second-quarter sales closer to the low range of its estimate because of falling demand in Europe and North America.
-$4.78
9.8%
Shares of Bausch & Lomb Inc. tumbled to $43.97 after more versions of the company’s ReNu line of contact lens cleaners were tied to a potentially blinding eye infection.
-$15.50
14.7%
Cigna Corp. stock plunged to $90. The nation’s fourth-largest U.S. health insurer said first-quarter profit declined 19 percent.
-$2.76
6.9%
Shares of Dean Foods Co. sank to $37.03. The nation’s largest milk processor said first-quarter profit fell to 39 cents a share. Commodity costs “might limit” short-term stock growth and lead to lower share valuations, a JPMorgan analyst said.
$3.38
8.2%
Guess Inc. stock climbed to $44.67. The jeansmaker said first-quarter profit would be about 30 cents to 33 cents a share. Analysts were expecting 20 cents a share.




