| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 23.0 | +24.5% |
| 2Q26 | 18.2 | +51.8% |
| 1Q26 | 18.3 | +8.6% |
| 4Q25 | 10.0 | -28.6% |
| 3Q25 | 18.4 | +69.0% |
| 2Q25 | 12.0 | +11.5% |
| 1Q25 | 16.9 | +11.6% |
| 4Q24 | 14.0 | +68.3% |
| 3Q24 | 10.9 | -31.4% |
| 2Q24 | 10.7 | -43.0% |
| 1Q24 | 15.1 | -34.3% |
| 4Q23 | 8.3 | -32.5% |
| 3Q23 | 15.9 | -17.6% |
| 2Q23 | 18.8 | +45.0% |
| 1Q23 | 23.0 | +42.3% |
| 4Q22 | 12.3 | +31.6% |
| 3Q22 | 19.3 | +86.9% |
| 2Q22 | 13.0 | +85.8% |
| 1Q22 | 16.2 | +73.7% |
| 4Q21 | 9.4 | -2.2% |
| 3Q21 | 10.3 | +3.5% |
| 2Q21 | 7.0 | -22.4% |
| 1Q21 | 9.3 | -11.8% |
| 4Q20 | 9.6 | +38.7% |
| 3Q20 | 10.0 | -13.1% |
| 2Q20 | 9.0 | +18.3% |
| 1Q20 | 10.6 | -4.4% |
| 4Q19 | 6.9 | +37.7% |
| 3Q19 | 11.5 | +30.3% |
| 2Q19 | 7.6 | -7.0% |
| 1Q19 | 11.0 | +43.8% |
| 4Q18 | 5.0 | -3.4% |
| 3Q18 | 8.8 | -23.5% |
| 2Q18 | 8.2 | +15.0% |
| 1Q18 | 7.7 | +84.3% |
| 4Q17 | 5.2 | +36.3% |
| 3Q17 | 11.5 | +33.5% |
| 2Q17 | 7.1 | +9.5% |
| 1Q17 | 4.2 | -35.1% |
| 4Q16 | 3.8 | - |
| 3Q16 | 8.6 | - |
| 2Q16 | 6.5 | - |
| 1Q16 | 6.4 | - |