資産の部 - スマート事業、資産買換積立金の取崩、全事業営業利益又は全事業営業損失（△） - スマート事業他2件
- 【期間】
| 年度 | 資産の部 - スマート事業 | 資産買換積立金の取崩 | 全事業営業利益又は全事業営業損失（△） - スマート事業 | 持分法適用会社への投資額 - 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） |
|---|
| 2008/03 | - | | -193百万 | | - | | - | | 508億 | |
| 2009/03 | - | | -100百万 | 赤縮 | - | | - | | 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 | - | | - | | - | | - | | 459億 | +1.1% |
| 2013/06 | - | | - | | - | | - | | 469億 | +2.3% |
| 2013/09 | - | | - | | - | | - | | 474億 | +1.1% |
| 2013/12 | - | | - | | - | | - | | 477億 | +0.5% |
| 2014/03 | - | | - | | - | | - | | 479億 | +0.4% |
| 2014/06 | - | | - | | - | | - | | 500億 | +4.4% |
| 2014/09 | - | | - | | - | | - | | 503億 | +0.6% |
| 2014/12 | - | | - | | - | | - | | 509億 | +1.3% |
| 2015/03 | - | | - | | - | | - | | 500億 | -1.7% |
| 2015/06 | - | | - | | - | | - | | 504億 | +0.6% |
| 2015/09 | - | | - | | - | | - | | 486億 | -3.5% |
| 2015/12 | - | | - | | - | | - | | 489億 | +0.5% |
| 2016/03 | - | | - | | - | | - | | 489億 | +0.2% |
| 2016/06 | - | | - | | - | | - | | 490億 | +0.1% |
| 2016/09 | - | | - | | - | | - | | 485億 | -1% |
| 2016/12 | - | | - | | - | | - | | 548億 | +12.8% |
| 2017/03 | - | | - | | - | | - | | 543億 | -0.9% |
| 2017/06 | - | | - | | - | | - | | 561億 | +3.3% |
| 2017/09 | - | | - | | - | | - | | 566億 | +0.8% |
| 2017/12 | - | | - | | - | | - | | 576億 | +1.8% |
| 2018/03 | - | | - | | - | | - | | 583億 | +1.2% |
| 2018/06 | - | | - | | - | | - | | 599億 | +2.7% |
| 2018/09 | - | | - | | - | | - | | 602億 | +0.6% |
| 2018/12 | - | | - | | - | | - | | 607億 | +0.8% |
| 2019/03 | - | | - | | - | | - | | 604億 | -0.6% |
| 2019/06 | - | | - | | 12.8億 | | - | | 616億 | +2% |
| 2019/09 | - | | - | | 23億 | +80.3% | - | | 617億 | +0.1% |
| 2019/12 | - | | - | | 28.2億 | +22.4% | - | | 606億 | -1.7% |
| 2020/03 | - | | - | | 33.5億 | +18.8% | 25.8億 | | 611億 | +0.7% |
| 2020/06 | - | | - | | 5.99億 | -82.1% | - | | 607億 | -0.6% |
| 2020/09 | - | | - | | 10.4億 | +73% | - | | 603億 | -0.7% |
| 2020/12 | - | | - | | 20.8億 | +100.8% | - | | 602億 | -0.2% |
| 2021/03 | - | | - | | 34.1億 | +64% | 25.4億 | -1.4% | 620億 | +3.1% |
| 2021/06 | - | | - | | 19.7億 | -42.1% | - | | 617億 | -0.5% |
| 2021/09 | - | | - | | 34億 | +72.3% | - | | 612億 | -0.7% |
| 2021/12 | - | | - | | 48.7億 | +43.1% | - | | 613億 | +0.1% |
| 2022/03 | 336億 | | - | | 58億 | +19.1% | 30.6億 | +20.3% | 614億 | +0.2% |
| 2022/06 | - | | - | | 11.4億 | -80.4% | - | | 630億 | +2.6% |
| 2022/09 | - | | - | | 3.73億 | -67.3% | - | | 645億 | +2.4% |
| 2022/12 | - | | - | | -2.09億 | 赤転 | - | | 646億 | +0.1% |
| 2023/03 | 385億 | +14.4% | - | | - | | - | | 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% | - | | - | | - | | 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% | - | | - | | - | | 903億 | +0.7% |
