Thank you for inviting me. Usually, it is possible to analyze the data within five years.

Personally, I suggest you use the annual report data for analysis, so that you can analyze the development of enterprises more macroscopically. Secondly, combined with the choice of financial indicators you use, for example, when analyzing long-term solvency and short-term solvency, the former uses annual report data better, while the latter uses quarterly data to update more accurately.