panera bread
look at 5 years of trending analysis from the income statement.

(1) compare revenue and profit. What do you observe between them?

(2) if there’s any problems, you have to be able to tell why it happened. For example, if there’s a loss, what causes it?

All the information regarding the company’s financial statements can be found at sec.gov

When you go on sec.gov, click "filing" then enter The company name, then look for 10k reports for the years you need for the 5 year periods