What is the annual revenue of bitFlyer?

Could you please provide me with some insight into the annual revenue of bitFlyer? As a leading cryptocurrency exchange, I'm curious to understand how their financial performance Stacks up against other players in the industry. Is there a specific figure or range that you could share, or perhaps some key factors that contribute to their revenue generation? Understanding this information would help me gain a better perspective on the financial health and potential growth opportunities for bitFlyer.