Over the past 5 years, revenue has grown for 4 years excluding 2022, with an average growth rate of 9.3%. Operating profit had an average growth rate of 7%. In 2023, it was lower than the peak in 2021. The net profit had an average growth rate of 13.2%, however, the net profit in 2023 was affected by gains from the sale of securities and tax refunds, impacting about 10% of net income. In recent years, there has only been interest income without interest expenses. The gross margin decreased from 59.5% to 57.5% in the past 5 years, while the net margin dropped from 25.4% to 20% and then recovered to 24.7%. The return on net assets decreased from 21% to 16% but then recovered to 19.5%.