研究開発費 - 鉄構、投資有価証券、営業外費用計
- 【期間】
| 年度 | 研究開発費 - 鉄構 | 投資有価証券 | 営業外費用計 |
|---|
| 2009/03 | - | | 9.18億 | | 17.5億 | |
| 2009/12 | - | | - | | 13.6億 | -22.1% |
| 2010/03 | - | | 7.98億 | -13.1% | 16.8億 | +23.6% |
| 2010/06 | - | | - | | 3.73億 | -77.8% |
| 2010/09 | - | | - | | 7.09億 | +90.1% |
| 2010/12 | - | | 7.72億 | -3.3% | 10.8億 | +52.3% |
| 2011/03 | - | | 7.94億 | +2.8% | 14.7億 | +36.1% |
| 2011/06 | - | | 7.68億 | -3.3% | 3.49億 | -76.3% |
| 2011/09 | - | | 7.56億 | -1.6% | 7.29億 | +108.9% |
| 2011/12 | - | | 7.53億 | -0.4% | 12.3億 | +68.2% |
| 2012/03 | - | | 8.82億 | +17.1% | 14.4億 | +17.4% |
| 2012/06 | - | | 7.79億 | -11.7% | 3.76億 | -73.9% |
| 2012/09 | - | | 7.77億 | -0.3% | 7.1億 | +88.8% |
| 2012/12 | - | | 8.31億 | +6.9% | 10.1億 | +42.1% |
| 2013/03 | - | | 9.31億 | +12% | 13.7億 | +35.6% |
| 2013/06 | - | | 9.08億 | -2.5% | 3.16億 | -76.9% |
| 2013/09 | - | | 10.2億 | +12.6% | 6.88億 | +117.7% |
| 2013/12 | - | | 10.6億 | +3.9% | 17.4億 | +152.5% |
| 2014/03 | - | | 9.98億 | -6% | 13.8億 | -20.5% |
| 2014/06 | - | | 10.8億 | +8.3% | 3.46億 | -74.9% |
| 2014/09 | - | | 12.2億 | +12.8% | 7.2億 | +108.1% |
| 2014/12 | - | | 12.9億 | +5.5% | 10.6億 | +46.9% |
| 2015/03 | - | | 14.2億 | +10.7% | 14.5億 | +37.1% |
| 2015/06 | - | | 15億 | +5.1% | 3.51億 | -75.8% |
| 2015/09 | - | | 14.3億 | -4.4% | 7.07億 | +101.4% |
| 2015/12 | - | | 15.3億 | +7.1% | 10.2億 | +43.6% |
| 2016/03 | - | | 12.8億 | -16.2% | 13.6億 | +33.6% |
| 2016/06 | - | | 12.4億 | -3.6% | 3.08億 | -77.3% |
| 2016/09 | - | | 13.6億 | +10.1% | 6.05億 | +96.4% |
| 2016/12 | - | | 15.5億 | +13.7% | 8.78億 | +45.1% |
| 2017/03 | - | | 16.5億 | +6.5% | 11.6億 | +32.5% |
| 2017/06 | - | | 17.2億 | +4.4% | 3.84億 | -67% |
| 2017/09 | - | | 19.8億 | +14.7% | 8.17億 | +112.8% |
| 2017/12 | - | | 20億 | +0.9% | 7.87億 | -3.7% |
| 2018/03 | - | | 20.4億 | +2.5% | 10.8億 | +37.4% |
| 2018/06 | - | | 24.1億 | +17.8% | 2.51億 | -76.8% |
| 2018/09 | - | | 21.6億 | -10.4% | 4.68億 | +86.5% |
| 2018/12 | - | | 23.2億 | +7.6% | 7.04億 | +50.4% |
| 2019/03 | 327百万 | | 25.3億 | +9.1% | 8.86億 | +25.9% |
| 2019/06 | - | | 23.5億 | -7.1% | 2.32億 | -73.8% |
| 2019/09 | - | | 25.5億 | +8.6% | 4.34億 | +87.1% |
| 2019/12 | - | | 26.5億 | +3.8% | 7.07億 | +62.9% |
| 2020/03 | 417百万 | +27.5% | 20.9億 | -21.2% | 10.4億 | +46.8% |
| 2020/06 | - | | 23.1億 | +10.7% | 2.67億 | -74.3% |
| 2020/09 | - | | 27億 | +16.8% | 4.96億 | +85.8% |
| 2020/12 | - | | 25.9億 | -4% | 7.33億 | +47.8% |
| 2021/03 | 434百万 | +4.1% | 27.7億 | +6.8% | 10.2億 | +38.6% |
| 2021/06 | - | | 26.1億 | -6% | 2.62億 | -74.2% |
| 2021/09 | - | | 28.1億 | +7.8% | 4.9億 | +87% |
| 2021/12 | - | | 25.2億 | -10.1% | 6.79億 | +38.6% |
| 2022/03 | 355百万 | -18.2% | 23.4億 | -7.1% | 8.93億 | +31.5% |
| 2022/06 | - | | 25.3億 | +7.8% | 2.02億 | -77.4% |
| 2022/09 | - | | 25.8億 | +2% | 4.04億 | +100% |
| 2022/12 | - | | 29.5億 | +14.4% | 6.18億 | +53% |
| 2023/03 | 399百万 | +12.4% | 35億 | +18.6% | 8.93億 | +44.5% |
| 2023/06 | - | | 35.6億 | +1.9% | 2.61億 | -70.8% |
| 2023/09 | - | | 34.5億 | -3.2% | 5.24億 | +100.8% |
| 2023/12 | - | | 34.5億 | +0.1% | 7.62億 | +45.4% |
| 2024/03 | 590百万 | +47.9% | 35.4億 | +2.7% | 10.7億 | +40.7% |
| 2024/06 | - | | 39.6億 | +11.8% | 2.56億 | -76.1% |
| 2024/09 | - | | 36.5億 | -7.8% | 5.39億 | +110.5% |
| 2024/12 | - | | 38.4億 | +5.2% | 7.98億 | +48.1% |
| 2025/03 | 574百万 | -2.7% | 40.7億 | +6.1% | 11.2億 | +40% |
