Costco Wholesale (NASDAQ: COST) and Starbucks (NASDAQ: SBUX) have both been great stocks to own over the past few years. For the month of March, adjusted comparable sales (excluding the impacts from changes in gasoline prices and foreign exchange) rose 11.1%, with e-commerce revenue increasing at an impressive 54.5%. The coffee retailing behemoth was definitely affected by the pandemic as its customers spent most of 2020 working from home, which resulted in less time commuting to the office and stopping to pick up caffeinated beverages.