NEW YORK (AP) -- Stocks that moved substantially or traded heavily Thursday on the New York Stock Exchange and Nasdaq Stock Market:
Pall Corp., up $4.63 at $62.80
The filtration equipment maker posted better-than-expected fourth-quarter net income and offered a strong 2012 profit outlook.
K12 Inc., up $1.18 at $22.56
The educational software provider said it returned to a profit in its fiscal fourth quarter as enrollment climbed.
Signet Jewelers Ltd., up $1.67 at $49.97
A Citi analyst initiated coverage of the jeweler with a "Buy" rating, saying that he expects the company to continue to grow market share.
DSW Inc., up $1.48 at $65.58
The shoe retailer will pay shareholders a special dividend of $2 per share. Its regular quarterly dividend is 18 cents per share.
Nike Inc., down $1.64 at $99.20
A Citi analyst cut her rating on the athletic shoe and clothing company to "Neutral" from "Buy," saying the stock may have peaked.
Halcon Resources Corp., down 43 cents at $7.15
Shares of the energy producer fell for a second day after it said a shareholder will sell 35 million shares at a big discount.
DST Systems Inc., up $2.81 at $55.21
The financial services software maker said that its CEO retired and will be replaced by its president and chief operating officer.
Apple Inc., up $13.19 at $682.98
Shares of the company rose a day after it unveiled a new version of its iPhone. Analysts expect it to sell millions of the new phone.
- Nasdaq Stock Market