After-hours buzz: El Pollo Loco, Gap, Zumiez & more By: CNBC.com News September 04, 2014 at 16:03 PM EDT Check out which companies are making headlines after the bell Thursday: El Pollo Loco, Gap, Zumiez & more. Read More >> Related Stocks: El Pollo Loco Gap Oncomed Pharma Zumiez Inc