When the FBI shows up at the office and starts hauling away documents and copying computer files, the employees of any company are bound to get nervous. Six months after federal agents raided WellCare Health Plans in Tampa, its nearly 3,000 workers are still wondering what's going on.

To their credit, WellCare's employees seem to have remained focused on their jobs despite the turmoil. With only a few minor glitches, like confidential member data popping up on the Internet in March, WellCare has continued to service 2.3-million members in its Medicare and Medicaid plans. It even attracted more than 50,000 new Medicare members this year.

While front-line workers were tending to business, WellCare's board tossed out the top three executives and brought in new leadership. New president and CEO Heath Schiesser reportedly met with all workers soon after his arrival in late January. His message: Keep working.

Soon after the raid in late October, WellCare promised all employees a retention bonus equal to 20 to 50 percent of their base pay. Those checks will be paid out by June 30. Will the company reach a settlement with the government? Will it be sold? Will employees take the money and run? WellCare's workers figure they'll be the last ones to know.