 ROSEMONT, Ill.--BUSINESS WIRE--US Foods Holding Corp. NYSE: USFD, one of the largest foodservice distributors in the United States, today announced results for the second quarter of fiscal 2021. In this press release, we refer to certain organic financial results. Organic financial results exclude contributions from Smart Foodservice through April 23, 2021. Smart Foodservice was acquired on April 24, 2020. Second Quarter Fiscal 2021 Highlights Total case volume increased 53.5; independent 