Brands to Watch: LVMH, NBC, Samsung & more

Apple, Microsoft and Cisco lead Moody's richest companies list, while iPhone 5 anticipation grows.

Banks bracing for US downgrade don't see panic yet.

Dunkin' shares jump 46% on first day of trading.

LVMH now owns 20% of Hermes.

NBC faces objections to upcoming series about the Playboy club.

PayPal boycotted by hacktivists.

Samsung reigns as Android champion.

Spanx taps into women's gym wear popularity.

Starbucks Facebook strategy shows value of engagement.

UBS sued by US regulator over $4.5 billion of mortgages.