Reply #7: To my knowledge, only by me.

[Geoff R. Casavant]

Specifically, here.

And I guarantee it's true. My reserve O-5 board convened at about the same time as the active duty O-5 board in February, and the results were not published until months later.

On edit -- my information is off, but only slightly. This link shows the pipeline for the Navy O-5 Staff Corps promotion results. The board actually convened in late March, the results were reviewed by seven levels of offices (and each level may have had 2 or more officers who needed to sign off), and the final list was published in July.