| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 14.1 | +5.0% |
| 3Q25 | 19.9 | +51.4% |
| 2Q25 | 20.4 | +14.6% |
| 1Q25 | 17.2 | +46.4% |
| 4Q24 | 13.4 | +21.6% |
| 3Q24 | 13.1 | -0.0% |
| 2Q24 | 17.8 | +20.2% |
| 1Q24 | 11.7 | -0.3% |
| 4Q23 | 11.0 | -14.8% |
| 3Q23 | 13.1 | +39.6% |
| 2Q23 | 14.8 | -4.4% |
| 1Q23 | 11.8 | -244.7% |
| 4Q22 | 13.0 | +286.6% |
| 3Q22 | 9.4 | +2198.3% |
| 2Q22 | 15.5 | -17.1% |
| 1Q22 | -8.1 | -158.0% |
| 4Q21 | 3.3 | -50.5% |
| 3Q21 | 0.4 | -96.2% |
| 2Q21 | 18.7 | -2.0% |
| 1Q21 | 14.0 | +47.1% |
| 4Q20 | 6.8 | +92.0% |
| 3Q20 | 10.7 | +96.8% |
| 2Q20 | 19.1 | +41.2% |
| 1Q20 | 9.5 | +12.6% |
| 4Q19 | 3.5 | -22.1% |
| 3Q19 | 5.4 | +182.1% |
| 2Q19 | 13.5 | +60.2% |
| 1Q19 | 8.5 | +28.2% |
| 4Q18 | 4.5 | +24.2% |
| 3Q18 | 1.9 | -38.8% |
| 2Q18 | 8.4 | +27.5% |
| 1Q18 | 6.6 | -21.8% |
| 4Q17 | 3.6 | -3.0% |
| 3Q17 | 3.1 | +102.0% |
| 2Q17 | 6.6 | +103.7% |
| 1Q17 | 8.4 | -0.3% |
| 4Q16 | 3.8 | +38.9% |
| 3Q16 | 1.6 | +166.7% |
| 2Q16 | 3.2 | - |
| 1Q16 | 8.5 | - |
| 4Q15 | 2.7 | - |
| 3Q15 | 0.6 | - |