減損損失、売上原価（IFRS）、特許権
- 【期間】
| 年度 | 減損損失 | 売上原価（IFRS） | 特許権 |
|---|
| 2008/03 | 212億 | | - | | 6百万 | |
| 2009/03 | 680億 | +220.5% | - | | 3百万 | -50% |
| 2010/03 | 107億 | -84.2% | - | | 2百万 | -33.3% |
| 2011/03 | 521億 | +385.8% | - | | 1百万 | -50% |
| 2012/03 | 99.5億 | -80.9% | - | | 1百万 | ±0% |
| 2013/03 | 805億 | +709.9% | - | | 0 | -100% |
| 2014/03 | 87億 | -89.2% | - | | 0 | |
| 2015/03 | 421億 | +384.4% | - | | 0 | |
| 2016/03 | 56.5億 | -86.6% | - | | 0 | |
| 2017/03 | 230億 | +307.5% | - | | 0 | |
| 2018/03 | 29.2億 | -87.3% | 2.82兆 | | 0 | |
| 2019/03 | 18.2億 | -37.8% | 2.87兆 | +1.6% | 0 | |
| 2020/03 | 17.6億 | -2.8% | 2.93兆 | +2% | 0 | |
| 2021/03 | 21.6億 | +22.3% | 2.93兆 | +0.1% | - | |
| 2022/03 | 18.8億 | -12.9% | 2.98兆 | +1.9% | - | |
| 2023/03 | 10.8億 | -42.7% | 3.26兆 | +9.2% | - | |
| 2024/03 | 52.8億 | +390.2% | 3.32兆 | +1.9% | - | |
