Lower sales caused Palm Inc., which makes the Treo and Centro smart phones, to swing to a fiscal fourth-quarter loss that missed expectations.
Palm said revenue fell because sales of older Treo phones and Palm's traditional handhelds slowed.
Meanwhile, Andersons Inc. boosted its full-year earnings per share outlook because of better performance at its plant nutrient group. The company has interests in the grain, ethanol and plant nutrient sectors.
Elsewhere, women's clothing retailer Christopher & Banks Corp. offered a fiscal second-quarter outlook below analyst expectations as fewer consumers are shopping in a weak domestic economy.
Fiscal first-quarter profit fell 3 percent, but results beat Wall Street expectations as the company cut back on markdowns.