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、無形固定資産合計他2件
- 【期間】
| 年度 | 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 | 無形固定資産合計 | 全事業営業利益又は全事業営業損失（△） - エンジニアリングプラスチック事業 | 構築物 |
|---|
| 2008/03 | - | | - | | 53.7億 | | - | | 120億 | |
| 2009/03 | - | | - | | 39億 | -27.4% | - | | 124億 | +2.9% |
| 2010/03 | - | | - | | 37.7億 | -3.3% | - | | 116億 | -6.3% |
| 2010/12 | - | | - | | 30億 | -20.4% | - | | - | |
| 2011/03 | - | | - | | 28億 | -6.8% | - | | 106億 | -8.1% |
| 2011/06 | - | | - | | 26.4億 | -5.5% | - | | - | |
| 2011/09 | - | | - | | 24.5億 | -7.5% | - | | - | |
| 2011/12 | - | | - | | 24.6億 | +0.3% | - | | - | |
| 2012/03 | - | | - | | 23.9億 | -2.5% | - | | 99.8億 | -6.2% |
| 2012/06 | - | | - | | 106億 | +341.8% | - | | - | |
| 2012/09 | - | | - | | 102億 | -3.7% | - | | - | |
| 2012/12 | - | | - | | 129億 | +27.1% | - | | - | |
| 2013/03 | - | | - | | 136億 | +5.1% | - | | 99.3億 | -0.6% |
| 2013/06 | - | | - | | 138億 | +1.7% | - | | - | |
| 2013/09 | - | | - | | 137億 | -1.3% | - | | - | |
| 2013/12 | - | | - | | 140億 | +2.4% | - | | - | |
| 2014/03 | - | | - | | 136億 | -2.7% | - | | 99.9億 | +0.6% |
| 2014/06 | - | | - | | 128億 | -5.9% | - | | - | |
| 2014/09 | - | | - | | 135億 | +5.1% | - | | - | |
| 2014/12 | - | | - | | 141億 | +4.4% | - | | - | |
| 2015/03 | - | | - | | 132億 | -5.9% | - | | 92.1億 | -7.8% |
| 2015/06 | - | | - | | 131億 | -1.1% | - | | - | |
| 2015/09 | - | | - | | 125億 | -4.6% | - | | - | |
| 2015/12 | - | | - | | 121億 | -2.8% | - | | - | |
| 2016/03 | - | | - | | 113億 | -6.5% | - | | 91億 | -1.2% |
| 2016/06 | - | | - | | 101億 | -10.8% | - | | - | |
| 2016/09 | - | | - | | 96.7億 | -4.5% | - | | - | |
| 2016/12 | - | | - | | 103億 | +6.5% | - | | - | |
| 2017/03 | - | | - | | 96.3億 | -6.5% | - | | 105億 | +15.5% |
| 2017/06 | - | | - | | 95.8億 | -0.5% | - | | - | |
| 2017/09 | - | | - | | 94.1億 | -1.8% | - | | - | |
| 2017/12 | - | | - | | 92.5億 | -1.7% | - | | - | |
| 2018/03 | - | | - | | 85.9億 | -7.1% | - | | 90.4億 | -14% |
| 2018/06 | - | | - | | 87.7億 | +2.2% | - | | - | |
| 2018/09 | - | | - | | 110億 | +25.3% | - | | - | |
| 2018/12 | - | | - | | 108億 | -1.8% | - | | - | |
| 2019/03 | - | | - | | 127億 | +17.4% | - | | 91.8億 | +1.5% |
| 2019/06 | - | | - | | 123億 | -2.7% | 54.4億 | | - | |
| 2019/09 | - | | - | | 121億 | -1.5% | 120億 | +121.4% | - | |
| 2019/12 | - | | - | | 115億 | -5.3% | 160億 | +33.1% | - | |
| 2020/03 | - | | - | | 134億 | +16.3% | 209億 | +30.4% | 93億 | +1.3% |
| 2020/06 | - | | - | | 129億 | -3.7% | 39.1億 | -81.3% | - | |
| 2020/09 | - | | - | | 125億 | -2.8% | 82.3億 | +110.3% | - | |
| 2020/12 | - | | - | | 123億 | -1.8% | 140億 | +70.7% | - | |
| 2021/03 | - | | - | | 106億 | -13.8% | 212億 | +50.8% | 95.9億 | +3.2% |
| 2021/06 | - | | - | | 116億 | +9.8% | 82億 | -61.3% | - | |
| 2021/09 | - | | - | | 115億 | -1.2% | 151億 | +84.2% | - | |
| 2021/12 | - | | - | | 102億 | -11% | 195億 | +29.3% | - | |
| 2022/03 | 40.4億 | | 30.6億 | | 101億 | -1.8% | 258億 | +31.9% | 89.2億 | -7% |
| 2022/06 | 11.4億 | -71.8% | - | | 106億 | +5.1% | 65.7億 | -74.5% | - | |
| 2022/09 | 3.73億 | -67.3% | - | | 107億 | +0.8% | 145億 | +120.1% | - | |
| 2022/12 | -2.09億 | 赤転 | - | | 113億 | +5.7% | 209億 | +44.3% | - | |
| 2023/03 | -6.42億 | 赤拡 | 34.1億 | +11.5% | 112億 | -0.7% | - | | 93.2億 | +4.5% |
| 2023/06 | -6.43億 | 赤拡 | - | | 115億 | +2.8% | - | | - | |
| 2023/09 | -11億 | 赤拡 | - | | 114億 | -0.8% | - | | - | |
| 2023/12 | -18.2億 | 赤拡 | - | | 112億 | -1.8% | - | | - | |
| 2024/03 | -28.6億 | 赤拡 | 36.6億 | +7.4% | 108億 | -3.9% | - | | 103億 | +10% |
| 2024/06 | - | | - | | 108億 | +0.1% | - | | - | |
| 2024/09 | 2.15億 | 黒転 | - | | 107億 | -0.7% | - | | - | |
| 2024/12 | - | | - | | 108億 | +0.5% | - | | - | |
| 2025/03 | -7.8億 | 赤転 | 58億 | +58.6% | 106億 | -1.1% | - | | 102億 | -0.7% |
