| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 25.5 | +42.0% |
| 3Q25 | 20.9 | +29.4% |
| 2Q25 | 18.2 | -17.3% |
| 1Q25 | 18.1 | -5.5% |
| 4Q24 | 17.9 | -8.6% |
| 3Q24 | 16.2 | -28.6% |
| 2Q24 | 22.0 | +5.3% |
| 1Q24 | 19.2 | -6.8% |
| 4Q23 | 19.6 | -13.8% |
| 3Q23 | 22.6 | -1.8% |
| 2Q23 | 20.9 | -4.5% |
| 1Q23 | 20.6 | +0.1% |
| 4Q22 | 22.8 | +21.5% |
| 3Q22 | 23.1 | +31.5% |
| 2Q22 | 21.9 | +39.4% |
| 1Q22 | 20.5 | +114.3% |
| 4Q21 | 18.8 | +1151.5% |
| 3Q21 | 17.5 | -566.5% |
| 2Q21 | 15.7 | -982.1% |
| 1Q21 | 9.6 | +36.0% |
| 4Q20 | 1.5 | -76.4% |
| 3Q20 | -3.8 | -269.1% |
| 2Q20 | -1.8 | -84.0% |
| 1Q20 | 7.0 | -179.0% |
| 4Q19 | 6.4 | -243.5% |
| 3Q19 | 2.2 | -78.5% |
| 2Q19 | -11.1 | -262.3% |
| 1Q19 | -8.9 | -167.9% |
| 4Q18 | -4.4 | - |
| 3Q18 | 10.3 | +51.4% |
| 1Q18 | 13.1 | +54.2% |
| 2Q18 | 6.8 | +108.5% |
| 1Q17 | 10.7 | +25.2% |
| 3Q17 | 18.2 | +78.5% |
| 2Q17 | 3.3 | - |
| 1Q17 | 8.5 | - |
| 4Q16 | 7.8 | - |
| 3Q16 | 10.2 | - |