Stocks that moved substantially or traded heavily Thursday on the New York Stock Exchange and Nasdaq Stock Market:
The Men's Wearhouse Inc., down $6.72 at $28.85
The men's clothing chain reported lower-than-expected fiscal first-quarter results and issued a weak second-quarter forecast.
Navistar International Corp., down $4.04 at $24.11
The truck and engine maker said that it lost money in its second quarter and it cut its full year adjusted earnings guidance.
Pall Corp., down $2.34 at $52.29
The filtration equipment maker's profit grew 11 percent in its fiscal third quarter, but the results fell short of Wall Street expectations.
Cantel Medical Corp., up $2.43 at $24.80
The maker of anti-infection equipment for hospitals said third-quarter profit rose 62 percent on revenue from a new acquisition.
Barrick Gold Corp., down $1.67 at $38.78
Shares of gold mining companies fell along with gold prices after the Federal Reserve chairman did not signal any new stimulus.
Best Buy Co. Inc., down 19 cents at $19.70
The founder and outgoing chairman of the electronic retailer is resigning from the board and may sell off his 20.1 percent stake.
Lululemon Athletica Inc., down $6.18 at $63.84
The athletic clothing seller posted a 40 percent jump in first-quarter net income, but its outlook disappointed investors.
Titan Machinery Inc., down $7.25 at $26.06
The agriculture and construction equipment dealership's first-quarter profit rose, but its profit fell short of analysts' expectations.