For the week ending July 16, 2010.
$5.00 (week's change: +9.6%)
52-week return: +39.3%
Shares had their best week since September after the maker of timing products used in communications systems reported a quarterly profit compared to a loss a year ago.
$20.07 (week's change: -12.6%)
52-week return: +49.2%
The drug maker posted higher quarterly revenue and profit, but the results were under analysts' estimates. Hi-Tech said sales of generic drugs fell because of a milder flu season this year.
Read more of Inside Long Island Business