| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 6.1 | +5.8% |
| 1Q25 | 3.6 | +17.5% |
| 3Q24 | 2.6 | -250.2% |
| 2Q24 | 5.7 | +42.7% |
| 1Q24 | 3.1 | +154.9% |
| 3Q23 | -1.7 | -145.2% |
| 2Q23 | 4.0 | -30.5% |
| 1Q23 | 1.2 | -46.9% |
| 3Q22 | 3.8 | +16.5% |
| 2Q22 | 5.8 | +46.1% |
| 1Q22 | 2.3 | -70.3% |
| 3Q21 | 3.2 | -65.8% |
| 2Q21 | 4.0 | -18.4% |
| 1Q21 | 7.6 | -158.3% |
| 3Q20 | 9.5 | -113.4% |
| 2Q20 | 4.9 | -46.3% |
| 1Q20 | -13.0 | -215.6% |
| 3Q19 | -70.3 | +1464.8% |
| 2Q19 | 9.1 | -44.1% |
| 1Q19 | 11.3 | -33.5% |
| 3Q18 | -4.5 | -145.7% |
| 2Q18 | 16.2 | -11.5% |
| 1Q18 | 17.0 | +1.8% |
| 3Q17 | 9.8 | -48.8% |
| 2Q17 | 18.3 | -4.3% |
| 1Q17 | 16.7 | -12.6% |
| 3Q16 | 19.2 | -1.6% |
| 2Q16 | 19.1 | -2.2% |
| 1Q16 | 19.1 | +17.6% |
| 3Q15 | 19.5 | +19.6% |
| 2Q15 | 19.6 | +4.7% |
| 1Q15 | 16.2 | -7.6% |
| 3Q14 | 16.3 | -7.9% |
| 2Q14 | 18.7 | -2.4% |
| 1Q14 | 17.5 | -0.9% |
| 3Q13 | 17.7 | +10.1% |
| 2Q13 | 19.1 | +13.6% |
| 1Q13 | 17.7 | +0.8% |
| 3Q12 | 16.1 | +6.9% |
| 2Q12 | 16.9 | +12.5% |
| 1Q12 | 17.6 | +26.4% |
| 3Q11 | 15.1 | -28.7% |
| 2Q11 | 15.0 | +2.9% |
| 1Q11 | 13.9 | - |
| 3Q10 | 21.1 | - |
| 2Q10 | 14.6 | - |