| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 15.0 | -3.3% |
| 1Q25 | 12.5 | -19.7% |
| 3Q24 | 16.5 | -2.0% |
| 2Q24 | 15.5 | -2.6% |
| 1Q24 | 15.6 | +3.8% |
| 3Q23 | 16.8 | +10.7% |
| 2Q23 | 16.0 | -6.1% |
| 1Q23 | 15.0 | +40.2% |
| 3Q22 | 15.2 | +28.3% |
| 2Q22 | 17.0 | +76.8% |
| 1Q22 | 10.7 | +44.8% |
| 3Q21 | 11.8 | -1250.7% |
| 2Q21 | 9.6 | -114.2% |
| 1Q21 | 7.4 | -106.8% |
| 3Q20 | -1.0 | -99.3% |
| 2Q20 | -67.7 | -1044.3% |
| 1Q20 | -108.5 | -1779.6% |
| 3Q19 | -140.2 | -1614.5% |
| 2Q19 | 7.2 | +8.9% |
| 1Q19 | 6.5 | -21.3% |
| 3Q18 | 9.3 | +8.1% |
| 2Q18 | 6.6 | +2791.7% |
| 1Q18 | 8.2 | +69.5% |
| 3Q17 | 8.6 | +200.6% |
| 2Q17 | 0.2 | -100.6% |
| 1Q17 | 4.8 | -49.2% |
| 3Q16 | 2.8 | -80.7% |
| 2Q16 | -35.1 | -320.2% |
| 1Q16 | 9.5 | -24.4% |
| 3Q15 | 14.8 | -25.8% |
| 2Q15 | 15.9 | -17.4% |
| 1Q15 | 12.6 | -31.7% |
| 3Q14 | 19.9 | +3.7% |
| 2Q14 | 19.3 | -19.2% |
| 1Q14 | 18.5 | +17.4% |
| 3Q13 | 19.2 | +9.8% |
| 2Q13 | 23.9 | +35.8% |
| 1Q13 | 15.7 | -3.0% |
| 3Q12 | 17.5 | - |
| 2Q12 | 17.6 | - |
| 1Q12 | 16.2 | +14.2% |
| 1Q11 | 14.2 | -10.5% |
| 3Q10 | 28.3 | - |
| 2Q10 | 16.7 | - |
| 1Q10 | 15.9 | - |