| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.6 | -40.8% |
| 2Q26 | 3.8 | +171.6% |
| 1Q26 | 3.4 | -38.2% |
| 4Q25 | 2.3 | -20.3% |
| 3Q25 | 9.4 | +1439.2% |
| 2Q25 | 1.4 | -60.9% |
| 1Q25 | 5.5 | +0.7% |
| 4Q24 | 2.9 | +2430.7% |
| 3Q24 | 0.6 | -130.6% |
| 2Q24 | 3.6 | -30.9% |
| 1Q24 | 5.4 | +32.1% |
| 4Q23 | 0.1 | -98.2% |
| 3Q23 | -2.0 | -130.4% |
| 2Q23 | 5.2 | +223619.3% |
| 1Q23 | 4.1 | +34.2% |
| 4Q22 | 6.3 | +2.3% |
| 3Q22 | 6.6 | +1.2% |
| 2Q22 | 0.0 | -99.8% |
| 1Q22 | 3.1 | -156.3% |
| 4Q21 | 6.1 | +617.4% |
| 3Q21 | 6.5 | +8.1% |
| 2Q21 | 1.2 | -53.1% |
| 1Q21 | -5.4 | -219.8% |
| 4Q20 | 0.9 | -65.1% |
| 3Q20 | 6.0 | +59.7% |
| 2Q20 | 2.6 | +15.9% |
| 1Q20 | 4.5 | -9.3% |
| 4Q19 | 2.5 | -25.7% |
| 3Q19 | 3.7 | -39.4% |
| 2Q19 | 2.3 | -10.7% |
| 1Q19 | 5.0 | +32.1% |
| 4Q18 | 3.3 | +82.3% |
| 3Q18 | 6.2 | -27.5% |
| 2Q18 | 2.6 | -34.9% |
| 1Q18 | 3.8 | -1365.8% |
| 4Q17 | 1.8 | +113.7% |
| 3Q17 | 8.5 | +51.4% |
| 2Q17 | 3.9 | - |
| 1Q17 | -0.3 | - |
| 4Q16 | 0.8 | - |
| 3Q16 | 5.6 | - |