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 | 仕掛品 | 建物及び構築物（純額） |
|---|
| 2008/03 | - | | - | | - | | 48.4億 | | 508億 | |
| 2009/03 | - | | - | | - | | 82.3億 | +69.8% | 525億 | +3.4% |
| 2010/03 | - | | - | | - | | 65.3億 | -20.7% | 503億 | -4.1% |
| 2010/12 | - | | - | | - | | - | | 482億 | -4.2% |
| 2011/03 | - | | - | | - | | 72.7億 | +11.4% | 471億 | -2.3% |
| 2011/06 | - | | - | | - | | - | | 456億 | -3.3% |
| 2011/09 | - | | - | | - | | - | | 448億 | -1.7% |
| 2011/12 | - | | - | | - | | - | | 440億 | -1.9% |
| 2012/03 | - | | - | | - | | 75.4億 | +3.7% | 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 | | - | | 84.7億 | +12.4% | 459億 | +1.1% |
| 2013/06 | - | | - | | - | | - | | 469億 | +2.3% |
| 2013/09 | - | | - | | - | | - | | 474億 | +1.1% |
| 2013/12 | - | | - | | - | | - | | 477億 | +0.5% |
| 2014/03 | - | | 24.9億 | +1.8% | - | | 175億 | +106.5% | 479億 | +0.4% |
| 2014/06 | - | | - | | - | | - | | 500億 | +4.4% |
| 2014/09 | - | | - | | - | | 189億 | +8.1% | 503億 | +0.6% |
| 2014/12 | - | | - | | - | | - | | 509億 | +1.3% |
| 2015/03 | - | | 25.4億 | +2.2% | - | | 182億 | -3.9% | 500億 | -1.7% |
| 2015/06 | - | | - | | - | | - | | 504億 | +0.6% |
| 2015/09 | - | | - | | - | | 172億 | -5.1% | 486億 | -3.5% |
| 2015/12 | - | | - | | - | | - | | 489億 | +0.5% |
| 2016/03 | - | | 25.7億 | +1.3% | - | | 148億 | -14% | 489億 | +0.2% |
| 2016/06 | - | | - | | - | | - | | 490億 | +0.1% |
| 2016/09 | - | | - | | - | | 158億 | +6.3% | 485億 | -1% |
| 2016/12 | - | | - | | - | | - | | 548億 | +12.8% |
| 2017/03 | - | | 25.6億 | -0.4% | - | | 152億 | -3.6% | 543億 | -0.9% |
| 2017/06 | - | | - | | - | | - | | 561億 | +3.3% |
| 2017/09 | - | | - | | - | | 169億 | +11.4% | 566億 | +0.8% |
| 2017/12 | - | | - | | - | | - | | 576億 | +1.8% |
| 2018/03 | - | | 27.2億 | +6.1% | - | | 173億 | +2.1% | 583億 | +1.2% |
| 2018/06 | - | | - | | - | | - | | 599億 | +2.7% |
| 2018/09 | - | | - | | - | | 184億 | +6.5% | 602億 | +0.6% |
| 2018/12 | - | | - | | - | | - | | 607億 | +0.8% |
| 2019/03 | - | | 27.9億 | +2.8% | - | | 187億 | +1.3% | 604億 | -0.6% |
| 2019/06 | - | | - | | - | | - | | 616億 | +2% |
| 2019/09 | - | | - | | - | | 192億 | +2.9% | 617億 | +0.1% |
| 2019/12 | - | | - | | - | | - | | 606億 | -1.7% |
| 2020/03 | - | | 25.8億 | -7.7% | - | | 173億 | -9.9% | 611億 | +0.7% |
| 2020/06 | - | | - | | - | | - | | 607億 | -0.6% |
| 2020/09 | - | | - | | - | | 170億 | -1.7% | 603億 | -0.7% |
| 2020/12 | - | | - | | - | | - | | 602億 | -0.2% |
| 2021/03 | - | | - | | - | | 182億 | +7.2% | 620億 | +3.1% |
| 2021/06 | - | | - | | - | | - | | 617億 | -0.5% |
| 2021/09 | - | | - | | - | | 200億 | +9.4% | 612億 | -0.7% |
| 2021/12 | - | | - | | - | | - | | 613億 | +0.1% |
| 2022/03 | 336億 | | - | | - | | 210億 | +5.4% | 614億 | +0.2% |
| 2022/06 | - | | - | | - | | - | | 630億 | +2.6% |
| 2022/09 | - | | - | | - | | 255億 | +21.1% | 645億 | +2.4% |
| 2022/12 | - | | - | | - | | - | | 646億 | +0.1% |
| 2023/03 | 385億 | +14.4% | - | | 61.3億 | | 256億 | +0.3% | 648億 | +0.4% |
| 2023/06 | - | | - | | - | | - | | 659億 | +1.7% |
| 2023/09 | - | | - | | - | | 238億 | -6.7% | 661億 | +0.2% |
| 2023/12 | - | | - | | - | | - | | 653億 | -1.1% |
| 2024/03 | 460億 | +19.6% | - | | 68.3億 | +11.4% | 241億 | +1.1% | 690億 | +5.7% |
| 2024/06 | - | | - | | - | | - | | 765億 | +10.8% |
| 2024/09 | - | | - | | - | | 250億 | +3.7% | 728億 | -4.8% |
| 2024/12 | - | | - | | - | | - | | 897億 | +23.3% |
| 2025/03 | 387億 | -15.9% | - | | 73.1億 | +7.1% | 255億 | +2.1% | 903億 | +0.7% |
