NYSE:

Boeing Co., up $4 at $51.82

The long-delayed 787 jetliner will do a test flight this year and the first plane will be delivered in the fourth quarter of 2010.

Oshkosh Corp., up $6.65 at $34.20

The Army ordered $280.8 million of trucks and trailers from the vehicle maker, the first delivery of a five-year contract it was awarded.

NCI Building Systems Inc., down 84 cents at $2.64

Trying to reduce its debt, the metal building-components maker said it would swap bondholders' notes for cash and a minority stake.

Precision Castparts Corp., up $8.20 at $94.97

Buying aircraft parts supplier Carlton Forge Works for $850 million will give an immediate boost to the aerospace supplier's earnings.

Guess Inc., up $3.47 at $35.62

While expenses fell, profit and sales rose during the third quarter, and the apparel maker hiked its quarterly dividend by 25 percent.

NASDAQ:

Immunomedics Inc., up $2.58 at $6.84

The drugmaker's lupus treatment candidate, epratuzumab, helped relieve symptoms of the disease in a midstage trial.

Sigma Designs Inc., down $2.47 at $14.65

The chip maker's outlook for the third quarter was below analyst expectations, and it posted a 50 percent drop in profit as sales fell.

Associated Banc-Corp, down 64 cents at $10.09

Analysts worried that the retirement of the regional bank's CEO could worsen problems with growing loan losses and stagnating revenue.

A service of YellowBrix, Inc.