Is acceptance of an answer supposed to appear in the timeline?

If not, could that be added?

When trying to accurately answer an [acceptance rate question][1], I headed to the [potentially referred question][2], and I needed to determine to a certain degree of accuracy when the accepted answer had been accepted, which [the timeline][3] isn't showing.


  [1]: https://meta.stackexchange.com/questions/38700/accept-rate-bug
  [2]: http://stackoverflow.com/questions/2220366/
  [3]: http://stackoverflow.com/posts/2220366/timeline/