JPMorgan beats estimates. Rosetta Stone goes public. Sherwin-Williams up.
Darden shelled; Chico's cheered; Anadarko gushes cash.
Stimulus checks helped the discounter top estimates as consumers sought deals.
Interests in liquor and golf failed to offset the deepening housing slump.
Shares of defense contractor CACI slumped after a warning blamed on war costs and political infighting.