貸倒引当金の増減額(△は減少)、繰越利益剰余金、売買目的有価証券運用益

【期間】
年度貸倒引当金の増減額(△は減少)繰越利益剰余金売買目的有価証券運用益
2007/03-227億-
2008/03-31.5億1479億 +552%52.7億
2009/0327.6億 黒転1665億 +12.6%1.33億 -97.5%
2010/0354.4億 +97.1%2378億 +42.8%71億 大幅増
2011/03-25.9億 赤転2225億 -6.4%107億 +50.7%
2012/03-21.5億 赤縮1723億 -22.6%29.9億 -72%
2013/03183億 黒転1893億 +9.8%28.7億 -3.9%
2014/03-141億 赤転2797億 +47.7%31.2億 +8.7%
2015/0328.8億 黒転3237億 +15.7%82.7億 +164.6%
2016/03-101億 赤転5765億 +78.1%46.7億 -43.6%
2017/03-32.4億 赤縮7696億 +33.5%265億 +467.1%
2018/030.82億 黒転8368億 +8.7%4.99億 -98.1%
2019/03-8.93億 赤転8453億 +1%67.1億 大幅増
2020/03-1.16億 赤縮8594億 +1.7%180億 +168.6%
2021/033.92億 黒転8100億 -5.7%56.7億 -68.5%
2022/03-5.7億 赤転8127億 +0.3%226億 +297.8%
2023/03109億 黒転8433億 +3.8%-