Would it be at all possible to recover data of a deleted Facebook profile?

I had read a while ago that Facebook saves multiple copies of all data entered into a Facebook profile even after it is deleted. If one was to contact them about a (my) Facebook profile (that I have deleted)...would it be possible realistically or theoretically to recover data of say more than two years ago? what about two days ago?

My guess is no. Even if the process is do-able, its too painful? What if a court ordered it?—-(if that would even happen/does happen?)

Anyone knowlegable about Facebook or better yet a Facebook employee willing to answer this?