Chipotle's earnings beat estimates on higher prices, delivery boost

(Reuters) - Chipotle Mexican Grill Inc beat analysts' estimates for quarterly comparable sales and profit on Tuesday, benefiting from higher menu prices and expanded delivery options. The fast-casual chain has been attracting diners through deals for members of its loyalty program and boosting online sales with a drive-thru option for orders placed on its app or website. The efforts are a part of Chief Executive Officer Brian Niccol's plan to boost growth after the company faced backlash..