In this Wednesday, Nov. 11, 2015, file photo, a customer enjoys lunch at a Chipotle restaurant in Portland, Ore.
In this Wednesday, Nov. 11, 2015, file photo, a customer enjoys lunch at a Chipotle restaurant in Portland, Ore. Don Ryan AP
In this Wednesday, Nov. 11, 2015, file photo, a customer enjoys lunch at a Chipotle restaurant in Portland, Ore. Don Ryan AP