| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 43.5 | +4.5% |
| 2Q26 | 43.3 | +15.6% |
| 1Q26 | 43.4 | +10.3% |
| 4Q25 | 23.4 | +11.3% |
| 3Q25 | 41.6 | +7.3% |
| 2Q25 | 37.4 | +5.9% |
| 1Q25 | 39.3 | +20.2% |
| 4Q24 | 21.0 | +51.0% |
| 3Q24 | 38.7 | +26.2% |
| 2Q24 | 35.3 | +65.3% |
| 1Q24 | 32.7 | +51.5% |
| 4Q23 | 13.9 | -165.8% |
| 3Q23 | 30.7 | +75.5% |
| 2Q23 | 21.4 | -264.0% |
| 1Q23 | 21.6 | -197.1% |
| 4Q22 | -21.1 | -59.2% |
| 3Q22 | 17.5 | +1475.2% |
| 2Q22 | -13.0 | -44.6% |
| 1Q22 | -22.2 | -71.8% |
| 4Q21 | -51.9 | -1204.3% |
| 3Q21 | 1.1 | -97.1% |
| 2Q21 | -23.5 | -163.2% |
| 1Q21 | -78.8 | -296.9% |
| 4Q20 | 4.7 | -76.2% |
| 3Q20 | 37.9 | -1.4% |
| 2Q20 | 37.3 | -0.2% |
| 1Q20 | 40.0 | +1.8% |
| 4Q19 | 19.7 | +10.9% |
| 3Q19 | 38.4 | +6.9% |
| 2Q19 | 37.4 | +2.1% |
| 1Q19 | 39.3 | +4.8% |
| 4Q18 | 17.8 | -14.2% |
| 3Q18 | 35.9 | -2.4% |
| 2Q18 | 36.6 | +5.3% |
| 1Q18 | 37.5 | +4.1% |
| 4Q17 | 20.7 | +32.1% |
| 3Q17 | 36.8 | +9.7% |
| 2Q17 | 34.7 | - |
| 1Q17 | 36.1 | - |
| 4Q16 | 15.7 | - |
| 3Q16 | 33.6 | - |