New field for TV Series (Pre-Production/In Production/Ended/Canceled)

I saw another post like this (which I liked) but it seems to have gone by the wayside so I thought I would do a similar post...

I really feel there should be a field that says the Status of a TV Series like on Trak.tv. I think the four primary categories would be Pre-Production, In Production (or Airing or Active, or something like this), Ended (this means the show came to a natural end like The Big Bang Theory) and Canceled.

I am forever googling to see whether a show has ended or been canceled so having a field that indicates that status of a series would be great.

Thanks!