We have observed the number of female directors as a key factor on board practices to measure how a company is willing to change. The table below shows the correlation analysis between the number of female directors and performance key measures such as ROE (actual), ROA (actual) and Tobin’s Q on the 1,755 companies as of March 31, 2020. We have seen the statistically significant positive correlation between ROE (actual or results) and the factor since we started the correlation analysis with correlation analysis with BDTI in 2017. Now, the factor shows the sign of significance to ROA (actual or results) in this month, updating the data of December fiscal year end companies after AGMs.