研究開発費 - 鉄構、投資有価証券、全事業営業利益
- 【期間】
| 年度 | 研究開発費 - 鉄構 | 投資有価証券 | 全事業営業利益 |
|---|
| 2009/03 | - | | 9.18億 | | 43.3億 | |
| 2009/12 | - | | - | | 53.9億 | +24.5% |
| 2010/03 | - | | 7.98億 | -13.1% | 64.3億 | +19.5% |
| 2010/06 | - | | - | | 9.45億 | -85.3% |
| 2010/09 | - | | - | | 30.3億 | +221% |
| 2010/12 | - | | 7.72億 | -3.3% | 27.3億 | -9.9% |
| 2011/03 | - | | 7.94億 | +2.8% | 22.4億 | -18% |
| 2011/06 | - | | 7.68億 | -3.3% | -1.18億 | 赤転 |
| 2011/09 | - | | 7.56億 | -1.6% | 6.17億 | 黒転 |
| 2011/12 | - | | 7.53億 | -0.4% | 0.65億 | -89.5% |
| 2012/03 | - | | 8.82億 | +17.1% | 6.6億 | +915.4% |
| 2012/06 | - | | 7.79億 | -11.7% | 5.91億 | -10.5% |
| 2012/09 | - | | 7.77億 | -0.3% | 3.45億 | -41.6% |
| 2012/12 | - | | 8.31億 | +6.9% | 9.09億 | +163.5% |
| 2013/03 | - | | 9.31億 | +12% | 20.4億 | +124.2% |
| 2013/06 | - | | 9.08億 | -2.5% | -7.23億 | 赤転 |
| 2013/09 | - | | 10.2億 | +12.6% | -9.48億 | 赤拡 |
| 2013/12 | - | | 10.6億 | +3.9% | -3.24億 | 赤縮 |
| 2014/03 | - | | 9.98億 | -6% | 19億 | 黒転 |
| 2014/06 | - | | 10.8億 | +8.3% | -4.72億 | 赤転 |
| 2014/09 | - | | 12.2億 | +12.8% | -3.6億 | 赤縮 |
| 2014/12 | - | | 12.9億 | +5.5% | 2.61億 | 黒転 |
| 2015/03 | - | | 14.2億 | +10.7% | 25.3億 | +867.8% |
| 2015/06 | - | | 15億 | +5.1% | 2.16億 | -91.4% |
| 2015/09 | - | | 14.3億 | -4.4% | 3.02億 | +39.8% |
| 2015/12 | - | | 15.3億 | +7.1% | 9.13億 | +202.3% |
| 2016/03 | - | | 12.8億 | -16.2% | 30.5億 | +234.3% |
| 2016/06 | - | | 12.4億 | -3.6% | 9.69億 | -68.3% |
| 2016/09 | - | | 13.6億 | +10.1% | 34.4億 | +254.5% |
| 2016/12 | - | | 15.5億 | +13.7% | 48.8億 | +42% |
| 2017/03 | - | | 16.5億 | +6.5% | 59億 | +21% |
| 2017/06 | - | | 17.2億 | +4.4% | -5.71億 | 赤転 |
| 2017/09 | - | | 19.8億 | +14.7% | 6.85億 | 黒転 |
| 2017/12 | - | | 20億 | +0.9% | 23.8億 | +247.3% |
| 2018/03 | - | | 20.4億 | +2.5% | 44.4億 | +86.5% |
| 2018/06 | - | | 24.1億 | +17.8% | 4.34億 | -90.2% |
| 2018/09 | - | | 21.6億 | -10.4% | 15.2億 | +249.1% |
| 2018/12 | - | | 23.2億 | +7.6% | 33.6億 | +121.7% |
| 2019/03 | 327百万 | | 25.3億 | +9.1% | 60.7億 | +80.6% |
| 2019/06 | - | | 23.5億 | -7.1% | -11.3億 | 赤転 |
| 2019/09 | - | | 25.5億 | +8.6% | 7.26億 | 黒転 |
| 2019/12 | - | | 26.5億 | +3.8% | 31.2億 | +330% |
| 2020/03 | 417百万 | +27.5% | 20.9億 | -21.2% | 67.6億 | +116.5% |
| 2020/06 | - | | 23.1億 | +10.7% | 3.69億 | -94.5% |
| 2020/09 | - | | 27億 | +16.8% | -13.4億 | 赤転 |
| 2020/12 | - | | 25.9億 | -4% | 3.47億 | 黒転 |
| 2021/03 | 434百万 | +4.1% | 27.7億 | +6.8% | 55.7億 | 大幅増 |
| 2021/06 | - | | 26.1億 | -6% | 9.66億 | -82.6% |
| 2021/09 | - | | 28.1億 | +7.8% | 44.1億 | +356.9% |
| 2021/12 | - | | 25.2億 | -10.1% | 54億 | +22.4% |
| 2022/03 | 355百万 | -18.2% | 23.4億 | -7.1% | 64.1億 | +18.7% |
| 2022/06 | - | | 25.3億 | +7.8% | -3.94億 | 赤転 |
| 2022/09 | - | | 25.8億 | +2% | 3.2億 | 黒転 |
| 2022/12 | - | | 29.5億 | +14.4% | 13.6億 | +325% |
| 2023/03 | 399百万 | +12.4% | 35億 | +18.6% | 50.3億 | +269.5% |
| 2023/06 | - | | 35.6億 | +1.9% | 3.54億 | -93% |
| 2023/09 | - | | 34.5億 | -3.2% | 31億 | +774.6% |
| 2023/12 | - | | 34.5億 | +0.1% | 52.6億 | +70% |
| 2024/03 | 590百万 | +47.9% | 35.4億 | +2.7% | 87.3億 | +66% |
| 2024/06 | - | | 39.6億 | +11.8% | 24.8億 | -71.6% |
| 2024/09 | - | | 36.5億 | -7.8% | 48億 | +93.4% |
| 2024/12 | - | | 38.4億 | +5.2% | 84.6億 | +76.2% |
| 2025/03 | 574百万 | -2.7% | 40.7億 | +6.1% | 96.8億 | +14.5% |
