Help with some STATS

[the Man, the Myth...]

Hey everyone! Not sure who will still see this, but I need some help from some of our statisticians in this league. I have a little debate going here at work and Im needing some info to help back my arguement. I have tried looking for this myself but havent had any luck and it may be one of those things that you have to look at year by year so it would be too exhausting. Basically I was trying to find a list of NFL players that were traded for 1st round draft picks. It doesnt have to be exclusively 1st round picks...it could have been a combo that at least involves a first rounder. If there is a simple way to get this please let me know. If its too complicated then dont worry about it. Any help would be greatly appreciated!