研究開発費 - 鉄構、減価償却費、建物・構築物（純額）他1件
- 【期間】
| 年度 | 研究開発費 - 鉄構 | 減価償却費 | 建物・構築物（純額） | 全事業営業利益又は全事業営業損失（△） - ソリューション |
|---|
| 2010/03 | - | | - | | 53.8億 | | - | |
| 2010/12 | - | | - | | 52.8億 | -1.9% | - | |
| 2011/03 | - | | - | | 52.1億 | -1.3% | - | |
| 2011/06 | - | | - | | 51.8億 | -0.7% | - | |
| 2011/09 | - | | - | | 51億 | -1.5% | - | |
| 2011/12 | - | | - | | 52.2億 | +2.3% | - | |
| 2012/03 | - | | - | | 51.6億 | -1.1% | - | |
| 2012/06 | - | | - | | 51.4億 | -0.4% | - | |
| 2012/09 | - | | - | | 51.2億 | -0.4% | - | |
| 2012/12 | - | | - | | 50.6億 | -1.2% | - | |
| 2013/03 | - | | 3百万 | | 49億 | -3% | - | |
| 2013/06 | - | | - | | 48.6億 | -1% | - | |
| 2013/09 | - | | - | | 48.7億 | +0.4% | - | |
| 2013/12 | - | | - | | 48億 | -1.5% | - | |
| 2014/03 | - | | 3百万 | ±0% | 47.6億 | -0.9% | - | |
| 2014/06 | - | | - | | 47.1億 | -0.9% | - | |
| 2014/09 | - | | - | | 46.5億 | -1.4% | - | |
| 2014/12 | - | | - | | 46.2億 | -0.7% | - | |
| 2015/03 | - | | 1百万 | -66.7% | 43.7億 | -5.4% | - | |
| 2015/06 | - | | - | | 43.6億 | -0.2% | - | |
| 2015/09 | - | | - | | 45億 | +3.3% | - | |
| 2015/12 | - | | - | | 45億 | -0.1% | - | |
| 2016/03 | - | | 0 | -100% | 42.4億 | -5.8% | - | |
| 2016/06 | - | | - | | 41.8億 | -1.4% | - | |
| 2016/09 | - | | - | | 41.1億 | -1.6% | - | |
| 2016/12 | - | | - | | 40.4億 | -1.9% | - | |
| 2017/03 | - | | 0 | | 42.1億 | +4.2% | - | |
| 2017/06 | - | | - | | 43.6億 | +3.7% | - | |
| 2017/09 | - | | - | | 51.5億 | +18.1% | - | |
| 2017/12 | - | | - | | 53.5億 | +3.9% | - | |
| 2018/03 | - | | 1百万 | | 0.03億 | -99.9% | - | |
| 2018/06 | - | | - | | 57.7億 | 大幅増 | - | |
| 2018/09 | - | | - | | 57.1億 | -1.1% | - | |
| 2018/12 | - | | - | | 56.8億 | -0.5% | - | |
| 2019/03 | 327百万 | | 1百万 | ±0% | 0.03億 | -99.9% | - | |
| 2019/06 | - | | - | | 57.5億 | 大幅増 | - | |
| 2019/09 | - | | - | | 56.9億 | -1.2% | - | |
| 2019/12 | - | | - | | 59.8億 | +5.2% | - | |
| 2020/03 | 417百万 | +27.5% | 18百万 | 大幅増 | 0.02億 | -100% | - | |
| 2020/06 | - | | - | | 58.2億 | 大幅増 | 0.45億 | |
| 2020/09 | - | | - | | 57.5億 | -1.1% | -1.28億 | 赤転 |
| 2020/12 | - | | - | | 57.2億 | -0.5% | 1.01億 | 黒転 |
| 2021/03 | 434百万 | +4.1% | 33百万 | +83.3% | 0 | -100% | 7.49億 | +641.6% |
| 2021/06 | - | | - | | 62.1億 | | 2.6億 | -65.3% |
| 2021/09 | - | | - | | 62.3億 | +0.4% | 4.46億 | +71.5% |
| 2021/12 | - | | - | | 61.5億 | -1.3% | 8.23億 | +84.5% |
| 2022/03 | 355百万 | -18.2% | 20百万 | -39.4% | 0 | -100% | 12.5億 | +52.1% |
| 2022/06 | - | | - | | 59.7億 | | 3.9億 | -68.8% |
| 2022/09 | - | | - | | 58.8億 | -1.6% | 8.76億 | +124.6% |
| 2022/12 | - | | - | | 57.8億 | -1.7% | 14.1億 | +60.5% |
| 2023/03 | 399百万 | +12.4% | 19百万 | -5% | 0.03億 | -99.9% | 20.5億 | +45.6% |
| 2023/06 | - | | - | | 58.2億 | 大幅増 | 6.13億 | -70.1% |
| 2023/09 | - | | - | | 60億 | +3.2% | 13.7億 | +123% |
| 2023/12 | - | | - | | 62.4億 | +3.9% | 20.6億 | +50.8% |
| 2024/03 | 590百万 | +47.9% | 20百万 | +5.3% | 0.04億 | -99.9% | 29.2億 | +41.6% |
| 2024/06 | - | | - | | 61.1億 | 大幅増 | - | |
| 2024/09 | - | | - | | 60.6億 | -0.8% | 14.4億 | -50.7% |
| 2024/12 | - | | - | | 59.5億 | -1.8% | - | |
| 2025/03 | 574百万 | -2.7% | 36百万 | +80% | 0.03億 | -99.9% | 29.8億 | +107.1% |
