Wow, back in 1991, he was being considered for a Presidential Appointment: http://www.muckrock.com/static/foia_documents/Jobs.pdf That's what all of the documents seem to be from. To be clear, the FBI wasn't keeping tabs on Jobs because they thought he was up to no good, it was the standard background check they do when someone is being considered for a high level government position. Now the speculation starts as to…
On the first page it looks like in '07 two documents were destroyed, also from '85 there is a report from a bomb threat.