法人税、災害損失引当金の増減額（△は減少）
- 【期間】
| 年度 | 法人税 | 災害損失引当金の増減額（△は減少） |
|---|
| 2008/03 | 3.31億 | | - | |
| 2009/03 | 3.99億 | +20.5% | - | |
| 2009/12 | 5.91億 | +48.1% | - | |
| 2010/03 | 7.36億 | +24.5% | - | |
| 2010/06 | 1.63億 | -77.9% | - | |
| 2010/09 | 5.29億 | +224.5% | - | |
| 2010/12 | 8.01億 | +51.4% | - | |
| 2011/03 | 8.4億 | +4.9% | - | |
| 2011/06 | 0.86億 | -89.8% | - | |
| 2011/09 | 3.78億 | +339.5% | - | |
| 2011/12 | 4.95億 | +31% | - | |
| 2012/03 | 6.79億 | +37.2% | - | |
| 2012/06 | 0.07億 | -99% | - | |
| 2012/09 | 1.96億 | 大幅増 | - | |
| 2012/12 | 5.55億 | +183.2% | - | |
| 2013/03 | 5.58億 | +0.5% | - | |
| 2013/06 | 1.74億 | -68.8% | - | |
| 2013/09 | 2.13億 | +22.4% | - | |
| 2013/12 | 5.29億 | +148.4% | - | |
| 2014/03 | 4.04億 | -23.6% | - | |
| 2014/06 | 1.05億 | -74% | - | |
| 2014/09 | 3.3億 | +214.3% | - | |
| 2014/12 | 5.85億 | +77.3% | - | |
| 2015/03 | 5.82億 | -0.5% | - | |
| 2015/06 | 1.74億 | -70.1% | - | |
| 2015/09 | 1.97億 | +13.2% | - | |
| 2015/12 | 3.13億 | +58.9% | - | |
| 2016/03 | 3.12億 | -0.3% | - | |
| 2016/06 | 0.2億 | -93.6% | - | |
| 2016/09 | 0.9億 | +350% | - | |
| 2016/12 | 5.61億 | +523.3% | - | |
| 2017/03 | 6.32億 | +12.7% | - | |
| 2017/06 | 2.04億 | -67.7% | - | |
| 2017/09 | 6.08億 | +198% | - | |
| 2017/12 | 10.2億 | +67.1% | - | |
| 2018/03 | 11.8億 | +16.5% | - | |
| 2018/06 | 2.01億 | -83% | - | |
| 2018/09 | 4.25億 | +111.4% | - | |
| 2018/12 | 8.53億 | +100.7% | - | |
| 2019/03 | 9.13億 | +7% | - | |
| 2019/06 | 2.83億 | -69% | - | |
| 2019/09 | 7.66億 | +170.7% | - | |
| 2019/12 | 10.8億 | +40.9% | - | |
| 2020/03 | 13.9億 | +28.9% | - | |
| 2020/06 | 4.7億 | -66.2% | - | |
| 2020/09 | 9.76億 | +107.7% | 85百万 | |
| 2020/12 | 14.4億 | +47.6% | - | |
| 2021/03 | 18.1億 | +25.8% | 35百万 | -58.8% |
| 2021/06 | 4.4億 | -75.7% | - | |
| 2021/09 | 8.79億 | +99.8% | - | |
| 2021/12 | 12.6億 | +42.8% | - | |
| 2022/03 | 10.7億 | -15.1% | - | |
| 2022/06 | 0.7億 | -93.4% | - | |
| 2022/09 | 1.86億 | +165.7% | - | |
| 2022/12 | 2.3億 | +23.7% | - | |
| 2023/03 | 2.57億 | +11.7% | - | |
| 2023/06 | 2.03億 | -21% | - | |
| 2023/09 | 5.08億 | +150.2% | - | |
| 2023/12 | 8.87億 | +74.6% | - | |
| 2024/03 | 8.11億 | -8.6% | - | |
| 2024/06 | 3.1億 | -61.8% | - | |
