減価償却費、買換資産圧縮積立金の積立、特許権他1件
- 【期間】
| 年度 | 減価償却費 | 買換資産圧縮積立金の積立 | 特許権 | 環境対策引当金 |
|---|
| 2008/03 | 6.87億 | | 310百万 | | 14百万 | | - | |
| 2009/03 | 5.78億 | -15.9% | 559百万 | +80.3% | 9百万 | -35.7% | - | |
| 2010/03 | 5.03億 | -13% | - | | 8百万 | -11.1% | - | |
| 2011/03 | 4.27億 | -15.1% | - | | 7百万 | -12.5% | - | |
| 2012/03 | 5.2億 | +21.8% | - | | 17百万 | +142.9% | - | |
| 2013/03 | 6.48億 | +24.6% | - | | 28百万 | +64.7% | - | |
| 2013/12 | 6.82億 | +5.2% | - | | 120百万 | +328.6% | 20億 | |
| 2014/12 | 9.47億 | +38.9% | - | | - | | - | |
| 2015/12 | 10.5億 | +11.2% | - | | - | | - | |
| 2016/12 | 9.89億 | -6.1% | - | | - | | - | |
| 2017/12 | 9.6億 | -2.9% | - | | - | | - | |
| 2018/12 | 7.68億 | -20% | - | | - | | - | |
| 2019/12 | 6.18億 | -19.5% | - | | - | | - | |
| 2020/12 | 6.79億 | +9.9% | - | | - | | - | |
| 2021/12 | 7.15億 | +5.3% | - | | - | | - | |
| 2022/12 | 7.21億 | +0.8% | - | | - | | 1.68億 | -91.6% |
| 2023/12 | 8.29億 | +15% | - | | - | | 1.47億 | -12.5% |
