| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 15.2 | +4.7% |
| 2Q25 | 17.8 | +18.5% |
| 1Q25 | 13.3 | +1.8% |
| 3Q24 | 14.5 | -7.3% |
| 2Q24 | 15.0 | -3.2% |
| 1Q24 | 13.0 | -4.5% |
| 3Q23 | 15.6 | -5.8% |
| 2Q23 | 15.5 | +61.3% |
| 1Q23 | 13.6 | +139.0% |
| 3Q22 | 16.6 | +27.0% |
| 2Q22 | 9.6 | -5.4% |
| 1Q22 | 5.7 | -10.1% |
| 3Q21 | 13.1 | +31.1% |
| 2Q21 | 10.1 | +68.0% |
| 1Q21 | 6.3 | -38.3% |
| 3Q20 | 10.0 | +273.5% |
| 2Q20 | 6.0 | -230.0% |
| 1Q20 | 10.3 | +585.2% |
| 3Q19 | 2.7 | -74.1% |
| 2Q19 | -4.6 | -206.6% |
| 1Q19 | 1.5 | -61.0% |
| 3Q18 | 10.3 | -3.8% |
| 2Q18 | 4.4 | -29.2% |
| 1Q18 | 3.8 | +218.2% |
| 4Q17 | 8.0 | -3.6% |
| 3Q17 | 10.7 | +7.4% |
| 2Q17 | 6.2 | -219.8% |
| 1Q17 | 1.2 | -85.9% |
| 4Q16 | 8.3 | +1836.5% |
| 3Q16 | 10.0 | -21.7% |
| 2Q16 | -5.1 | -151.3% |
| 1Q16 | 8.5 | -1.2% |
| 4Q15 | 0.4 | -96.2% |
| 3Q15 | 12.7 | -15.3% |
| 2Q15 | 10.0 | -26.3% |
| 1Q15 | 8.6 | -19.3% |
| 4Q14 | 11.2 | +6.1% |
| 3Q14 | 15.0 | -17.1% |
| 2Q14 | 13.6 | -19.0% |
| 1Q14 | 10.7 | -29.5% |
| 4Q13 | 10.6 | +6.8% |
| 3Q13 | 18.1 | +9.0% |
| 2Q13 | 16.8 | +14.3% |
| 1Q13 | 15.2 | +307.7% |
| 4Q12 | 9.9 | - |
| 3Q12 | 16.6 | - |
| 2Q12 | 14.7 | - |
| 1Q12 | 3.7 | - |