| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.6 | -21.6% |
| 2Q26 | 6.8 | +528.0% |
| 1Q26 | 7.0 | -2.0% |
| 4Q25 | 0.9 | -70.4% |
| 3Q25 | 7.1 | +52.3% |
| 2Q25 | 1.1 | -70.9% |
| 1Q25 | 7.2 | +42.3% |
| 4Q24 | 2.9 | -359.4% |
| 3Q24 | 4.7 | +2411.5% |
| 2Q24 | 3.7 | +382.7% |
| 1Q24 | 5.0 | -19.8% |
| 4Q23 | -1.1 | -165.4% |
| 3Q23 | 0.2 | -96.5% |
| 2Q23 | 0.8 | -88.6% |
| 1Q23 | 6.3 | -26.7% |
| 4Q22 | 1.7 | -66.8% |
| 3Q22 | 5.3 | +48.8% |
| 2Q22 | 6.7 | +150.2% |
| 1Q22 | 8.6 | +168.8% |
| 4Q21 | 5.1 | +64.6% |
| 3Q21 | 3.6 | +3.1% |
| 2Q21 | 2.7 | -32.4% |
| 1Q21 | 3.2 | -15.5% |
| 4Q20 | 3.1 | -3582.8% |
| 3Q20 | 3.5 | +57.0% |
| 2Q20 | 4.0 | -13.7% |
| 1Q20 | 3.8 | -45.9% |
| 4Q19 | -0.1 | -93.9% |
| 3Q19 | 2.2 | -40.9% |
| 2Q19 | 4.6 | +5.0% |
| 1Q19 | 7.0 | -10.2% |
| 4Q18 | -1.5 | -3505.7% |
| 3Q18 | 3.8 | -55.6% |
| 2Q18 | 4.4 | -9.2% |
| 1Q18 | 7.8 | +48.6% |
| 4Q17 | 0.0 | -91.6% |
| 3Q17 | 8.5 | +125.5% |
| 2Q17 | 4.8 | +42.5% |
| 1Q17 | 5.2 | -3.2% |
| 4Q16 | 0.5 | - |
| 3Q16 | 3.8 | - |
| 2Q16 | 3.4 | - |
| 1Q16 | 5.4 | - |