How avocado king Calavo Growers CEO Brian W. Kocher (CVGW) juggles cost pressures and the fury of mother nature. Why J.B. Hunt Transport Services (JBHT) is optimistic about the state of the supply chain. Behind the explosive growth at gaming company Roblox (RBLX). KeyCorp (KEY) focuses on digitization and loans. The Drill Down with Cory Johnson offers a regular look at the business stories behind stocks on the move. Learn more about your ad choices. Visit megaphone.fm/adchoices