Cuisine Solutions

Ticker: FZN

Friday's close: $8.09

Week's change: +12.5%

The Alexandria maker of packaged frozen foods announced a 69.5 percent increase in quarterly revenue compared with a year earlier. The results were aided by a 362 percent increase in sales to the U.S. military and a 54.9 percent increase in sales to large caterers in France.

Tessco Technologies

Ticker: TESS

Friday's close: $14.73

Week's change: +14.6%

The Hunt Valley company, which supplies components to design, build and run wireless communications networks, reported that sales in the last quarter increased 19 percent, to 137.6 million.

Coventry Health Care

Ticker: CVH

Friday's close: $52.88

Week's change: -10.2%

The Bethesda managed-care provider reported a 53 percent increase in third-quarter profit but said it expects to fall short of Wall Street estimates for the year, partly because of business lost to Hurricane Katrina along the Gulf Coast.

Duratek

Ticker: DRTK

Friday's close: $14.25

Week's change: -22%

The Columbia disposer of radioactive-waste materials and operator of nuclear facilities reported a drop in profit to $2.8 million for the quarter ended Sept. 30, compared with $9.3 million in the same period in 2004. The company said revenue was $67.1 million, down from $77.4 million.