Holy ****, does someone need to cite every contextual limiter in order for you NOT to respond with a dumb example?
He's talking about companies that are still-existing, and for whom the decrease is due to their poor (but not fatal) business practices.
Do you want me to give you 100 OTHER examples of companies that had a significant plummet while going bankrupt or out of business?
But, hey, thanks for your significant contributions. You REEEEALLY advance the conversation with these great "examples"...