'Idol' album sales: Underwood, Phillips, etc.

Carrie Underwood had a good sales week last week. According to Nielsen SoundScan, weekly sales for her Blown Away album spiked 23%, while sales of her debut album, Some Hearts, jumped 38%.

A couple other Idols had nice increases, as well. Phillip Phillips, whose single Home has gotten lots of Olympics exposure, saw his American Idol compilation climb 12% from the previous week, while Mandisa's What...