Couldn't find a pic with the timeline. You will have to take my word for it. It was 'way before'....
I can help. I believe the Washington Times discontinued funding for the research at the time Trump got the nomination and the first fisa warrant for Page was issued October 2016. The GOP convention was July-ish, so my guess is that the w times discontinued somewhere around June 2016, the latest.
So, my guess is a 5 month timeline. Does that seem like “way before?” Not to me.