I saw this posted on Airliners.net, but I haven't been able to verify it anywhere on the web.
Maybe some of you will have better luck.
American Airlines Expands El Al Codeshare Service from late-Dec 2014
Update at 0420GMT 24DEC14
American Airlines on 18DEC14 expanded codeshare operation with El Al Israel Airlines, which sees “AA” code appears on following El Al service between Europe and Israel.
American Airlines operated by El Al
Tel Aviv – Amsterdam
Tel Aviv – Barcelona
Tel Aviv – Frankfurt
Tel Aviv – London Heathrow
Tel Aviv – Milan Malpensa
Tel Aviv – Munich
Tel Aviv – Paris CDG
Tel Aviv – Rome