研究開発費 - 鉄構、負債・純資産合計
- 【期間】
| 年度 | 研究開発費 - 鉄構 | 負債・純資産合計 |
|---|
| 2009/03 | - | | 1064億 | |
| 2010/03 | - | | 977億 | -8.2% |
| 2010/12 | - | | 1044億 | +6.8% |
| 2011/03 | - | | 1001億 | -4.1% |
| 2011/06 | - | | 936億 | -6.5% |
| 2011/09 | - | | 930億 | -0.7% |
| 2011/12 | - | | 952億 | +2.4% |
| 2012/03 | - | | 937億 | -1.6% |
| 2012/06 | - | | 957億 | +2% |
| 2012/09 | - | | 963億 | +0.6% |
| 2012/12 | - | | 972億 | +1% |
| 2013/03 | - | | 933億 | -4.1% |
| 2013/06 | - | | 906億 | -2.9% |
| 2013/09 | - | | 930億 | +2.7% |
| 2013/12 | - | | 984億 | +5.7% |
| 2014/03 | - | | 1023億 | +4% |
| 2014/06 | - | | 1024億 | +0.1% |
| 2014/09 | - | | 1053億 | +2.8% |
| 2014/12 | - | | 1094億 | +3.9% |
| 2015/03 | - | | 1117億 | +2% |
| 2015/06 | - | | 1056億 | -5.5% |
| 2015/09 | - | | 1033億 | -2.1% |
| 2015/12 | - | | 1076億 | +4.1% |
| 2016/03 | - | | 1059億 | -1.6% |
| 2016/06 | - | | 1060億 | +0.1% |
| 2016/09 | - | | 1056億 | -0.3% |
| 2016/12 | - | | 1081億 | +2.3% |
| 2017/03 | - | | 1088億 | +0.6% |
| 2017/06 | - | | 1083億 | -0.4% |
| 2017/09 | - | | 1130億 | +4.3% |
| 2017/12 | - | | 1179億 | +4.3% |
| 2018/03 | - | | 1238億 | +5% |
| 2018/06 | - | | 1175億 | -5% |
| 2018/09 | - | | 1203億 | +2.4% |
| 2018/12 | - | | 1240億 | +3% |
| 2019/03 | 327百万 | | 1281億 | +3.3% |
| 2019/06 | - | | 1269億 | -0.9% |
| 2019/09 | - | | 1297億 | +2.2% |
| 2019/12 | - | | 1423億 | +9.7% |
| 2020/03 | 417百万 | +27.5% | 1391億 | -2.2% |
| 2020/06 | - | | 1389億 | -0.1% |
| 2020/09 | - | | 1423億 | +2.4% |
| 2020/12 | - | | 1463億 | +2.8% |
| 2021/03 | 434百万 | +4.1% | 1474億 | +0.7% |
| 2021/06 | - | | 1327億 | -10% |
| 2021/09 | - | | 1377億 | +3.8% |
| 2021/12 | - | | 1280億 | -7% |
| 2022/03 | 355百万 | -18.2% | 1333億 | +4.1% |
| 2022/06 | - | | 1314億 | -1.5% |
| 2022/09 | - | | 1375億 | +4.7% |
| 2022/12 | - | | 1552億 | +12.9% |
| 2023/03 | 399百万 | +12.4% | 1622億 | +4.5% |
| 2023/06 | - | | 1600億 | -1.3% |
| 2023/09 | - | | 1589億 | -0.7% |
| 2023/12 | - | | 1669億 | +5.1% |
| 2024/03 | 590百万 | +47.9% | 1602億 | -4% |
| 2024/06 | - | | 1622億 | +1.2% |
| 2024/09 | - | | 1633億 | +0.6% |
| 2024/12 | - | | 1689億 | +3.4% |
| 2025/03 | 574百万 | -2.7% | 1655億 | -2% |
| 2025/06 | - | | 1605億 | -3% |
