資産の部 - スマート事業、持分法適用会社への投資額 - 合成樹脂事業、研究開発費 - エンジニアリングプラスチック事業他2件
- 【期間】
| 年度 | 資産の部 - スマート事業 | 持分法適用会社への投資額 - 合成樹脂事業 | 研究開発費 - エンジニアリングプラスチック事業 | 建物及び構築物（純額） | 全事業営業利益又は全事業営業損失（△） - 合成樹脂事業 |
|---|
| 2008/03 | - | | - | | - | | 508億 | | - | |
| 2009/03 | - | | - | | - | | 525億 | +3.4% | - | |
| 2010/03 | - | | - | | - | | 503億 | -4.1% | - | |
| 2010/12 | - | | - | | - | | 482億 | -4.2% | - | |
| 2011/03 | - | | - | | - | | 471億 | -2.3% | - | |
| 2011/06 | - | | - | | - | | 456億 | -3.3% | - | |
| 2011/09 | - | | - | | - | | 448億 | -1.7% | - | |
| 2011/12 | - | | - | | - | | 440億 | -1.9% | - | |
| 2012/03 | - | | - | | - | | 437億 | -0.5% | - | |
| 2012/06 | - | | - | | - | | 439億 | +0.3% | - | |
| 2012/09 | - | | - | | - | | 435億 | -0.9% | - | |
| 2012/12 | - | | - | | - | | 454億 | +4.4% | - | |
| 2013/03 | - | | 24.4億 | | - | | 459億 | +1.1% | - | |
| 2013/06 | - | | - | | - | | 469億 | +2.3% | 21.6億 | |
| 2013/09 | - | | - | | - | | 474億 | +1.1% | 54億 | +150% |
| 2013/12 | - | | - | | - | | 477億 | +0.5% | 92.7億 | +71.6% |
| 2014/03 | - | | 24.9億 | +1.8% | - | | 479億 | +0.4% | - | |
| 2014/06 | - | | - | | - | | 500億 | +4.4% | 40.4億 | -56.4% |
| 2014/09 | - | | - | | - | | 503億 | +0.6% | 80.1億 | +98.4% |
| 2014/12 | - | | - | | - | | 509億 | +1.3% | 120億 | +49.5% |
| 2015/03 | - | | 25.4億 | +2.2% | - | | 500億 | -1.7% | - | |
| 2015/06 | - | | - | | - | | 504億 | +0.6% | 47.7億 | -60.2% |
| 2015/09 | - | | - | | - | | 486億 | -3.5% | 99.1億 | +107.8% |
| 2015/12 | - | | - | | - | | 489億 | +0.5% | 152億 | +53.5% |
| 2016/03 | - | | 25.7億 | +1.3% | - | | 489億 | +0.2% | - | |
| 2016/06 | - | | - | | - | | 490億 | +0.1% | 62.9億 | -58.6% |
| 2016/09 | - | | - | | - | | 485億 | -1% | 113億 | +79.3% |
| 2016/12 | - | | - | | - | | 548億 | +12.8% | 167億 | +48.1% |
| 2017/03 | - | | 25.6億 | -0.4% | - | | 543億 | -0.9% | - | |
| 2017/06 | - | | - | | - | | 561億 | +3.3% | 57.4億 | -65.6% |
| 2017/09 | - | | - | | - | | 566億 | +0.8% | 121億 | +111.6% |
| 2017/12 | - | | - | | - | | 576億 | +1.8% | 176億 | +45% |
| 2018/03 | - | | 27.2億 | +6.1% | - | | 583億 | +1.2% | - | |
| 2018/06 | - | | - | | - | | 599億 | +2.7% | 59.2億 | -66.4% |
| 2018/09 | - | | - | | - | | 602億 | +0.6% | 119億 | +101% |
| 2018/12 | - | | - | | - | | 607億 | +0.8% | 170億 | +42.6% |
| 2019/03 | - | | 27.9億 | +2.8% | - | | 604億 | -0.6% | - | |
| 2019/06 | - | | - | | - | | 616億 | +2% | 53億 | -68.8% |
| 2019/09 | - | | - | | - | | 617億 | +0.1% | 117億 | +120.7% |
| 2019/12 | - | | - | | - | | 606億 | -1.7% | 155億 | +32.3% |
| 2020/03 | - | | 25.8億 | -7.7% | - | | 611億 | +0.7% | - | |
| 2020/06 | - | | - | | - | | 607億 | -0.6% | - | |
| 2020/09 | - | | - | | - | | 603億 | -0.7% | - | |
| 2020/12 | - | | - | | - | | 602億 | -0.2% | - | |
| 2021/03 | - | | - | | - | | 620億 | +3.1% | - | |
| 2021/06 | - | | - | | - | | 617億 | -0.5% | - | |
| 2021/09 | - | | - | | - | | 612億 | -0.7% | - | |
| 2021/12 | - | | - | | - | | 613億 | +0.1% | - | |
| 2022/03 | 336億 | | - | | - | | 614億 | +0.2% | - | |
| 2022/06 | - | | - | | - | | 630億 | +2.6% | - | |
| 2022/09 | - | | - | | - | | 645億 | +2.4% | - | |
| 2022/12 | - | | - | | - | | 646億 | +0.1% | - | |
| 2023/03 | 385億 | +14.4% | - | | 61.3億 | | 648億 | +0.4% | - | |
| 2023/06 | - | | - | | - | | 659億 | +1.7% | - | |
| 2023/09 | - | | - | | - | | 661億 | +0.2% | - | |
| 2023/12 | - | | - | | - | | 653億 | -1.1% | - | |
| 2024/03 | 460億 | +19.6% | - | | 68.3億 | +11.4% | 690億 | +5.7% | - | |
| 2024/06 | - | | - | | - | | 765億 | +10.8% | - | |
| 2024/09 | - | | - | | - | | 728億 | -4.8% | - | |
| 2024/12 | - | | - | | - | | 897億 | +23.3% | - | |
| 2025/03 | 387億 | -15.9% | - | | 73.1億 | +7.1% | 903億 | +0.7% | - | |
