当期純利益、減損損失、全事業営業損失（△）
- 【期間】
| 年度 | 当期純利益 | 減損損失 | 全事業営業損失（△） |
|---|
| 2008/03 | 145億 | | 6.36億 | | 256億 | |
| 2009/03 | 127億 | -12.6% | 2.16億 | -66% | 258億 | +0.8% |
| 2009/12 | - | | - | | 197億 | -23.4% |
| 2010/03 | 139億 | +9.7% | 4.63億 | +114.4% | 282億 | +42.8% |
| 2010/06 | - | | - | | 74.6億 | -73.6% |
| 2010/09 | - | | 5.4億 | +16.6% | 130億 | +74.5% |
| 2010/12 | - | | 5.7億 | +5.6% | 228億 | +75% |
| 2011/03 | 117億 | -16.1% | 6.1億 | +7% | 313億 | +37.3% |
| 2011/06 | - | | - | | 73.2億 | -76.6% |
| 2011/09 | - | | 0.02億 | -99.7% | 130億 | +77% |
| 2011/12 | - | | - | | 217億 | +67.1% |
| 2012/03 | 172億 | +47% | 2.59億 | 大幅増 | 317億 | +46.2% |
| 2012/06 | - | | - | | 72.5億 | -77.1% |
| 2012/09 | - | | 1.75億 | -32.4% | 131億 | +80.1% |
| 2012/12 | - | | - | | 221億 | +69.4% |
| 2013/03 | 184億 | +7% | 34.3億 | 大幅増 | 279億 | +26.2% |
| 2013/06 | - | | - | | 77.1億 | -72.4% |
| 2013/09 | - | | 1.63億 | -95.2% | 148億 | +92% |
| 2013/12 | - | | - | | 246億 | +66.2% |
| 2014/03 | - | | 8.52億 | +422.7% | 351億 | +42.6% |
| 2014/06 | - | | - | | 76.1億 | -78.3% |
| 2014/09 | - | | - | | 154億 | +102.1% |
| 2014/12 | - | | - | | 249億 | +61.6% |
| 2015/03 | - | | - | | 361億 | +45.3% |
| 2015/06 | - | | - | | 77億 | -78.7% |
| 2015/09 | - | | - | | 164億 | +113.5% |
| 2015/12 | - | | - | | 266億 | +62% |
| 2016/03 | - | | - | | 395億 | +48.4% |
| 2016/06 | - | | - | | 86.7億 | -78.1% |
| 2016/09 | - | | - | | 173億 | +99.2% |
| 2016/12 | - | | - | | 286億 | +65.5% |
| 2017/03 | - | | 6.04億 | -29.1% | 413億 | +44.6% |
| 2017/06 | - | | - | | 80.1億 | -80.6% |
| 2017/09 | - | | - | | 177億 | +120.4% |
| 2017/12 | - | | - | | 297億 | +68.2% |
| 2018/03 | - | | 7.77億 | +28.6% | 424億 | +42.8% |
| 2018/06 | - | | - | | 83億 | -80.4% |
| 2018/09 | - | | - | | 181億 | +117.6% |
| 2018/12 | - | | - | | 301億 | +66.5% |
| 2019/03 | - | | - | | 436億 | +44.9% |
| 2019/06 | - | | - | | 110億 | -74.8% |
| 2019/09 | - | | - | | 221億 | +101.7% |
| 2019/12 | - | | - | | 388億 | +75.4% |
| 2020/03 | - | | - | | -40.6億 | 赤転 |
| 2020/06 | - | | - | | 87.2億 | 黒転 |
| 2020/09 | - | | - | | 196億 | +124.3% |
| 2020/12 | - | | - | | 363億 | +85.4% |
| 2021/03 | - | | - | | -66.2億 | 赤転 |
| 2021/06 | - | | - | | 161億 | 黒転 |
| 2021/09 | - | | - | | 316億 | +96.3% |
| 2021/12 | - | | - | | 496億 | +56.7% |
| 2022/03 | - | | - | | -46.7億 | 赤転 |
| 2022/06 | - | | - | | 130億 | 黒転 |
| 2022/09 | - | | - | | 259億 | +99.7% |
| 2022/12 | - | | - | | 414億 | +59.8% |
| 2023/03 | - | | - | | -79億 | 赤転 |
| 2023/06 | - | | - | | 113億 | 黒転 |
| 2023/09 | - | | - | | 284億 | +151.9% |
| 2023/12 | - | | - | | 498億 | +75.6% |
| 2024/03 | - | | - | | -62.5億 | 赤転 |
