減損損失、製品期末たな卸高、建物（純額）
- 【期間】
| 年度 | 減損損失 | 製品期末たな卸高 | 建物（純額） |
|---|
| 2008/03 | 9.02億 | | 5.34億 | | 174億 | |
| 2009/03 | 33.4億 | +270% | 5.95億 | +11.4% | 167億 | -4.1% |
| 2010/03 | 2.2億 | -93.4% | 7.55億 | +26.9% | 260億 | +55.3% |
| 2011/03 | 0.74億 | -66.4% | 6.68億 | -11.5% | 250億 | -3.5% |
| 2012/03 | 1.28億 | +73% | 7.87億 | +17.8% | 235億 | -6.3% |
| 2013/03 | 2.77億 | +116.4% | 16億 | +103.8% | 234億 | -0.4% |
| 2013/06 | 1.72億 | -37.9% | - | | - | |
| 2013/09 | 1.72億 | ±0% | - | | - | |
| 2013/12 | 1.72億 | ±0% | - | | - | |
| 2014/03 | 3.27億 | +90.1% | - | | - | |
| 2015/03 | 0.5億 | -84.7% | - | | - | |
| 2016/03 | 2.6億 | +420% | - | | - | |
| 2017/12 | 9.52億 | +266.2% | - | | - | |
| 2018/06 | 16.5億 | +73.5% | - | | - | |
| 2018/09 | 21.8億 | +32% | - | | - | |
| 2018/12 | 26.3億 | +20.5% | - | | - | |
| 2019/03 | 0.46億 | -98.2% | - | | - | |
| 2019/06 | 5.71億 | 大幅増 | - | | - | |
| 2019/09 | 8.61億 | +50.8% | - | | - | |
| 2019/12 | 11.1億 | +29.2% | - | | - | |
| 2020/03 | 0.05億 | -99.6% | - | | - | |
| 2020/06 | 1.61億 | 大幅増 | - | | - | |
| 2020/09 | 1.69億 | +5% | - | | - | |
| 2020/12 | 2.44億 | +44.4% | - | | - | |
