The document analyzes supply chain excellence for 600 publicly-traded companies over 2011-2020. It identifies 20 companies as Supply Chain award winners based on metrics like growth, operating margin, inventory turns, and return on invested capital. The winners are grouped in retail, process, and discrete categories. Trends for the winners show consistently strong performance across metrics compared to industry averages, such as higher inventory turns and operating margins. An example analysis of Dollar General in the retail sector shows its above-average performance relative to broadline retail peers over the period.