WellCare Health Plans lost 63.0% of its value on Thursday, a day after federal and Florida agents raided the managed healthcare firm's Tampa headquarters for reasons that have not been made clear.

FORBES: Magazine Article

WellCare Health Plans (nyse: WCG - news - people ) lost 63.0% of its value on Thursday, a day after federal and Florida agents raided the managed healthcare firm's Tampa headquarters for reasons that have not been made clear.

FORBES: WellCare Pales

But what appears to have happened is a few rogue agents stayed in the system and managed to hack their way to 77 million PSN members personal information, including birthdays, addresses, emails, phone numbers and possibly credit cards.

FORBES: In an Effort to Protect Itself, Sony Fails to Guard its Customers