減損損失、機械装置及び運搬具（純額）、全事業営業利益
- 【期間】
| 年度 | 減損損失 | 機械装置及び運搬具（純額） | 全事業営業利益 |
|---|
| 2008/03 | 9.02億 | | 369億 | | 60.2億 | |
| 2009/03 | 33.4億 | +270% | 296億 | -19.8% | 6.37億 | -89.4% |
| 2009/12 | - | | - | | 66億 | +935.9% |
| 2010/03 | 2.2億 | -93.4% | 253億 | -14.5% | 190億 | +187.2% |
| 2010/06 | - | | - | | 51.7億 | -72.7% |
| 2010/09 | - | | - | | 96.4億 | +86.7% |
| 2010/12 | - | | 236億 | -6.7% | 204億 | +111.8% |
| 2011/03 | 0.74億 | -66.4% | 228億 | -3.6% | 315億 | +54.4% |
| 2011/06 | - | | 230億 | +1.2% | 23.8億 | -92.5% |
| 2011/09 | - | | 222億 | -3.5% | 30.5億 | +28.3% |
| 2011/12 | - | | 215億 | -3.4% | 60.6億 | +99% |
| 2012/03 | 1.28億 | +73% | 214億 | -0.4% | 233億 | +283.7% |
| 2012/06 | - | | 217億 | +1.4% | 8.39億 | -96.4% |
| 2012/09 | - | | 212億 | -2% | 11.6億 | +38.7% |
| 2012/12 | - | | 212億 | -0.2% | 69.6億 | +497.6% |
| 2013/03 | 2.77億 | +116.4% | 226億 | +6.6% | 251億 | +260.6% |
| 2013/06 | 1.72億 | -37.9% | 232億 | +2.7% | -19.5億 | 赤転 |
| 2013/09 | 1.72億 | ±0% | 232億 | -0.2% | 2.12億 | 黒転 |
| 2013/12 | 1.72億 | ±0% | 229億 | -1.1% | 89億 | 大幅増 |
| 2014/03 | 3.27億 | +90.1% | 227億 | -0.9% | 322億 | +261.6% |
| 2014/06 | - | | 229億 | +0.9% | -14.7億 | 赤転 |
| 2014/09 | - | | 233億 | +1.8% | -6.16億 | 赤縮 |
| 2014/12 | - | | 241億 | +3.4% | 96.2億 | 黒転 |
| 2015/03 | 0.5億 | -84.7% | 249億 | +3.2% | 346億 | +259.2% |
| 2015/06 | - | | 260億 | +4.6% | -20.6億 | 赤転 |
| 2015/09 | - | | 265億 | +2.1% | 46.2億 | 黒転 |
| 2015/12 | - | | 268億 | +0.8% | 155億 | +236.1% |
| 2016/03 | 2.6億 | +420% | 266億 | -0.4% | 380億 | +145% |
| 2016/06 | - | | 259億 | -2.7% | -3.07億 | 赤転 |
| 2016/09 | - | | 251億 | -3.2% | 26.4億 | 黒転 |
| 2016/12 | - | | 275億 | +9.5% | 85.9億 | +225.9% |
| 2017/03 | - | | 290億 | +5.4% | 300億 | +249.3% |
| 2017/06 | - | | 284億 | -2.1% | 6.69億 | -97.8% |
| 2017/09 | - | | 288億 | +1.6% | 51.2億 | +664.7% |
| 2017/12 | 9.52億 | +266.2% | 286億 | -0.6% | 181億 | +254.1% |
| 2018/03 | - | | 282億 | -1.6% | 79.5億 | -56.1% |
| 2018/06 | 16.5億 | +73.5% | 277億 | -1.9% | 147億 | +85.1% |
| 2018/09 | 21.8億 | +32% | 279億 | +1% | 205億 | +38.9% |
| 2018/12 | 26.3億 | +20.5% | 286億 | +2.4% | 325億 | +58.8% |
| 2019/03 | 0.46億 | -98.2% | 285億 | -0.3% | 91.3億 | -71.9% |
| 2019/06 | 5.71億 | 大幅増 | 281億 | -1.5% | 130億 | +42.1% |
| 2019/09 | 8.61億 | +50.8% | 278億 | -1% | 203億 | +56.2% |
| 2019/12 | 11.1億 | +29.2% | 280億 | +0.5% | 353億 | +74.1% |
| 2020/03 | 0.05億 | -99.6% | 296億 | +5.9% | 70.5億 | -80% |
| 2020/06 | 1.61億 | 大幅増 | 277億 | -6.5% | 137億 | +93.7% |
| 2020/09 | 1.69億 | +5% | 284億 | +2.7% | 223億 | +63% |
| 2020/12 | 2.44億 | +44.4% | 285億 | +0.3% | 379億 | +70.2% |
| 2021/03 | - | | - | | 122億 | -67.7% |
| 2021/06 | - | | - | | 249億 | +103.3% |
| 2021/09 | - | | - | | 374億 | +50.4% |
| 2021/12 | 1.98億 | -18.9% | - | | 160億 | -57.3% |
| 2022/03 | - | | - | | 142億 | -11.2% |
| 2022/06 | - | | - | | 272億 | +91.7% |
| 2022/09 | - | | - | | 427億 | +56.9% |
| 2022/12 | 3.64億 | +83.8% | - | | 242億 | -43.3% |
| 2023/03 | - | | - | | 153億 | -36.9% |
| 2023/06 | - | | - | | 338億 | +121.2% |
| 2023/09 | - | | - | | 570億 | +68.7% |
| 2023/12 | 4.86億 | +33.5% | - | | 252億 | -55.8% |
| 2024/03 | - | | - | | 193億 | -23.4% |
| 2024/06 | - | | - | | 400億 | +107% |
