Last week's episode of "Friends", which was the third-to-last episode, finished No. 1 for the Neilsen ratings week ending Sunday, April 25th.
It's 14.4 rating was good enough for the No. 1 spot, although "CSI" (normally the top show) was a rerun and Fox's "American Idol" (ranked No. 2) Tuesday Edition had more overall total viewers.
Eric