| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 17.3 | -1329.0% |
| 3Q24 | 9.1 | +1279.4% |
| 2Q24 | 7.6 | -70.5% |
| 1Q24 | -1.4 | -106.2% |
| 3Q23 | 0.7 | -97.3% |
| 2Q23 | 25.6 | -4.3% |
| 1Q23 | 22.8 | +7.7% |
| 3Q22 | 24.2 | +2.0% |
| 2Q22 | 26.8 | +37.2% |
| 1Q22 | 21.2 | -15.7% |
| 3Q21 | 23.7 | -3.6% |
| 2Q21 | 19.5 | -232.3% |
| 1Q21 | 25.2 | +47.5% |
| 3Q20 | 24.6 | +3.2% |
| 2Q20 | -14.7 | -160.9% |
| 3Q20 | 17.1 | -25.1% |
| 3Q19 | 23.8 | -5.3% |
| 2Q19 | 24.2 | -16.6% |
| 1Q19 | 22.8 | -17.4% |
| 3Q18 | 25.2 | +2.2% |
| 2Q18 | 29.0 | +11.8% |
| 1Q18 | 27.6 | +1.3% |
| 3Q17 | 24.6 | -14.1% |
| 2Q17 | 26.0 | -6.9% |
| 1Q17 | 27.2 | -13.1% |
| 3Q16 | 28.6 | -4.1% |
| 2Q16 | 27.9 | -0.6% |
| 1Q16 | 31.3 | +8.0% |
| 3Q15 | 29.9 | +1.1% |
| 2Q15 | 28.1 | -0.1% |
| 1Q15 | 29.0 | +2.0% |
| 3Q14 | 29.5 | +6.6% |
| 2Q14 | 28.1 | +173.8% |
| 1Q14 | 28.4 | +1.2% |
| 3Q13 | 27.7 | -2.8% |
| 2Q13 | 10.3 | - |
| 1Q13 | 28.1 | - |
| 3Q12 | 28.5 | - |