自己株式、Total Changes Of Items During The PeriodLRE、別途積立金他2件
- 【期間】
| 年度 | 自己株式 | Total Changes Of Items During The PeriodLRE | 別途積立金 | 全事業営業利益又は全事業営業損失（△） - 鉄系事業 | 売上高 - 設備事業 |
|---|
| 2007/03 | -5百万 | | - | | 46.1億 | | - | | - | |
| 2008/03 | -6百万 | 赤拡 | - | | 46.1億 | ±0% | - | | - | |
| 2009/03 | -6百万 | ±0% | - | | 46.1億 | ±0% | - | | - | |
| 2010/03 | -6百万 | ±0% | - | | 46.1億 | ±0% | - | | - | |
| 2011/03 | -8百万 | 赤拡 | - | | 46.1億 | ±0% | - | | - | |
| 2012/03 | -8百万 | ±0% | - | | 46.1億 | ±0% | - | | - | |
| 2013/03 | -8百万 | ±0% | - | | 46.1億 | ±0% | 318百万 | | - | |
| 2014/03 | -8百万 | ±0% | - | | 46.1億 | ±0% | 432百万 | +35.8% | - | |
| 2015/03 | -9百万 | 赤拡 | - | | 46.1億 | ±0% | 466百万 | +7.9% | 27.7億 | |
| 2016/03 | -10百万 | 赤拡 | - | | 46.1億 | ±0% | - | | 33.1億 | +19.5% |
| 2017/03 | -12百万 | 赤拡 | - | | 46.1億 | ±0% | - | | 53.1億 | +60.7% |
| 2018/03 | -12百万 | ±0% | - | | 46.1億 | ±0% | - | | 49.4億 | -7.1% |
| 2019/03 | -12百万 | ±0% | - | | 46.1億 | ±0% | - | | 47.3億 | -4.1% |
| 2020/03 | -12百万 | ±0% | - | | 46.1億 | ±0% | - | | 57億 | +20.3% |
| 2021/03 | -70百万 | 赤拡 | - | | 46.1億 | ±0% | - | | 39.9億 | -29.9% |
| 2022/03 | -68百万 | 赤縮 | - | | 46.1億 | ±0% | - | | 48.8億 | +22.2% |
| 2023/03 | -65百万 | 赤縮 | - | | 46.1億 | ±0% | - | | 57.4億 | +17.6% |
| 2024/03 | -66百万 | 赤拡 | - | | - | | - | | - | |
