| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 1.3 | +73.9% |
| 4Q25 | 0.7 | -43.8% |
| 3Q25 | 1.1 | -23.1% |
| 2Q25 | 1.2 | +94.9% |
| 1Q25 | 0.7 | -35.5% |
| 4Q24 | 1.2 | -5.3% |
| 3Q24 | 1.4 | -23.7% |
| 2Q24 | 0.6 | -48963.7% |
| 1Q24 | 1.1 | -262.8% |
| 4Q23 | 1.3 | -160.6% |
| 3Q23 | 1.9 | -43.5% |
| 2Q23 | 0.0 | -99.9% |
| 1Q23 | -0.7 | -122.1% |
| 4Q22 | -2.1 | -194.5% |
| 3Q22 | 3.3 | +53.5% |
| 2Q22 | -0.9 | -3440.3% |
| 1Q22 | 3.1 | -707.7% |
| 4Q21 | 2.3 | -172.3% |
| 3Q21 | 2.2 | -182.6% |
| 2Q21 | 0.0 | -101.0% |
| 1Q21 | -0.5 | -27.8% |
| 4Q20 | -3.1 | +2159.4% |
| 3Q20 | -2.6 | -340.9% |
| 2Q20 | -2.6 | -4647.8% |
| 1Q20 | -0.7 | -69.2% |
| 4Q19 | -0.1 | +11.1% |
| 3Q19 | 1.1 | -9.3% |
| 2Q19 | 0.1 | -104.5% |
| 1Q19 | -2.3 | -680.4% |
| 4Q18 | -0.1 | -67.0% |
| 3Q18 | 1.2 | -52.0% |
| 2Q18 | -1.3 | -158.8% |
| 1Q18 | 0.4 | -70.7% |
| 4Q17 | -0.4 | +977.1% |
| 3Q17 | 2.5 | -182.4% |
| 2Q17 | 2.2 | -142.6% |
| 1Q17 | 1.4 | -174.8% |
| 4Q16 | 0.0 | - |
| 3Q16 | -3.0 | - |
| 2Q16 | -5.2 | - |
| 1Q16 | -1.8 | - |