| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.8 | +31.0% |
| 2Q26 | 11.5 | +273.9% |
| 1Q26 | 6.6 | +69.1% |
| 4Q25 | 8.9 | +48.8% |
| 3Q25 | 9.8 | +161.5% |
| 2Q25 | 3.1 | -41.6% |
| 1Q25 | 3.9 | +103.5% |
| 4Q24 | 6.0 | -27.2% |
| 3Q24 | 3.7 | -18.5% |
| 2Q24 | 5.3 | +15.7% |
| 1Q24 | 1.9 | +96.4% |
| 4Q23 | 8.3 | +33.8% |
| 3Q23 | 4.6 | -50.4% |
| 2Q23 | 4.5 | +81.2% |
| 1Q23 | 1.0 | -77.3% |
| 4Q22 | 6.2 | -22.4% |
| 3Q22 | 9.2 | +13.0% |
| 2Q22 | 2.5 | -35.2% |
| 1Q22 | 4.3 | -421.8% |
| 4Q21 | 7.9 | +6.2% |
| 3Q21 | 8.2 | +28.4% |
| 2Q21 | 3.9 | -36.7% |
| 1Q21 | -1.3 | -145.2% |
| 4Q20 | 7.5 | +21.1% |
| 3Q20 | 6.4 | +23.9% |
| 2Q20 | 6.1 | -2.1% |
| 1Q20 | 2.9 | -54.4% |
| 4Q19 | 6.2 | -32.3% |
| 3Q19 | 5.1 | -44.1% |
| 2Q19 | 6.3 | -12.8% |
| 1Q19 | 6.5 | +71.2% |
| 4Q18 | 9.1 | -15.3% |
| 3Q18 | 9.2 | -13.1% |
| 2Q18 | 7.2 | +7.2% |
| 1Q18 | 3.8 | -25.9% |
| 4Q17 | 10.8 | -6.0% |
| 3Q17 | 10.6 | -0.4% |
| 2Q17 | 6.7 | - |
| 1Q17 | 5.1 | - |
| 4Q16 | 11.5 | - |
| 3Q16 | 10.6 | - |