PORTLAND, Maine — The Portland Jetport says it’s lost or misplaced a USB thumb drive containing personal information of 950 employees.

The personal information includes names, addresses, dates of birth and social security numbers.

Jetport managers say they’re confident the USB was not stolen and was misplaced or lost.

The affected employees include airline employees and airport administrators.

No federal workers or law enforcement personnel are affected.

Because they can’t confirm where that USB drive is, affected employees are being notified.

The Jetport says it will continue to review the situation and follow up with all employees.