| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.5 | -27.2% |
| 2Q26 | 4.1 | +295.5% |
| 1Q26 | 3.7 | -13.4% |
| 4Q25 | 4.8 | -43.1% |
| 3Q25 | 4.9 | -24.2% |
| 2Q25 | 1.0 | -68.0% |
| 1Q25 | 4.3 | +5.4% |
| 4Q24 | 8.5 | +43.4% |
| 3Q24 | 6.4 | -454.9% |
| 2Q24 | 3.2 | +2.4% |
| 1Q24 | 4.1 | +310.1% |
| 4Q23 | 5.9 | +41.4% |
| 3Q23 | -1.8 | -119.9% |
| 2Q23 | 3.2 | +171.2% |
| 1Q23 | 1.0 | -84.6% |
| 4Q22 | 4.2 | -385.3% |
| 3Q22 | 9.1 | +36.9% |
| 2Q22 | 1.2 | -61.2% |
| 1Q22 | 6.5 | -399.6% |
| 4Q21 | -1.5 | -218.8% |
| 3Q21 | 6.6 | -1468.7% |
| 2Q21 | 3.0 | -33.9% |
| 1Q21 | -2.2 | -140.3% |
| 4Q20 | 1.2 | -64.0% |
| 3Q20 | -0.5 | -109.7% |
| 2Q20 | 4.6 | +24.8% |
| 1Q20 | 5.3 | -30.1% |
| 4Q19 | 3.4 | +97.8% |
| 3Q19 | 5.0 | -40.7% |
| 2Q19 | 3.7 | -28.1% |
| 1Q19 | 7.7 | +26.5% |
| 4Q18 | 1.7 | -75.8% |
| 3Q18 | 8.4 | -9.9% |
| 2Q18 | 5.1 | -29.5% |
| 1Q18 | 6.0 | +23.4% |
| 4Q17 | 7.1 | -24.7% |
| 3Q17 | 9.4 | +45.4% |
| 2Q17 | 7.2 | - |
| 1Q17 | 4.9 | - |
| 4Q16 | 9.5 | - |
| 3Q16 | 6.5 | - |