A current Motley Fool article says that Best Buy reported earnings on March 27th. I see no earnings reports from the company on that day, nor is there any pickups from Dow Jones, Reuters, or Bloomberg.
The earnings release for BBY's 4th Quarter and annual results was released on March 1st. Motley is wrong when they say that BBY released earnings on March 27th. They released abbreviated financials today, but nothing on March 27th.