**Active** - Current bounties that you have in play, ones that you have started but not yet ended or awarded

**Offered** - bounties you have made to award other people

**Earned** - bounties that were given to your answer for being amazing! (note each of those answers in that list will have a answer from me with bounty points awarded ;))

The Date/Name column is the last thing that happened in the question/answer, could have been someone editing.