| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 3.9 | -59.8% |
| 3Q24 | 9.1 | +1.6% |
| 2Q24 | 10.4 | +27.1% |
| 1Q24 | 9.7 | +41.5% |
| 3Q23 | 9.0 | +21.7% |
| 2Q23 | 8.2 | +136.4% |
| 1Q23 | 6.9 | +49.5% |
| 3Q22 | 7.4 | +6.8% |
| 2Q22 | 3.5 | -68.1% |
| 1Q22 | 4.6 | -55.1% |
| 3Q21 | 6.9 | -8.7% |
| 2Q21 | 10.8 | -657.4% |
| 1Q21 | 10.3 | -192.3% |
| 3Q20 | 7.6 | -220.6% |
| 2Q20 | -1.9 | -120.2% |
| 1Q20 | -11.1 | -227.5% |
| 3Q19 | -6.3 | -159.5% |
| 2Q19 | 9.6 | -1.8% |
| 1Q19 | 8.7 | -0.9% |
| 3Q18 | 10.5 | +57.8% |
| 2Q18 | 9.8 | +22.7% |
| 1Q18 | 8.8 | +26.9% |
| 3Q17 | 6.7 | -41.2% |
| 2Q17 | 8.0 | -32.6% |
| 1Q17 | 6.9 | -36.8% |
| 3Q16 | 11.4 | +15.4% |
| 2Q16 | 11.9 | - |
| 1Q16 | 11.0 | +14.4% |
| 3Q15 | 9.8 | -8.8% |
| 1Q15 | 9.6 | -7.4% |
| 3Q14 | 10.8 | +12.4% |
| 2Q14 | 11.2 | -4.2% |
| 1Q14 | 10.4 | +6.3% |
| 3Q13 | 9.6 | +13.5% |
| 2Q13 | 11.7 | +30.2% |
| 1Q13 | 9.8 | +8.3% |
| 3Q12 | 8.5 | -20.3% |
| 2Q12 | 9.0 | +1.5% |
| 1Q12 | 9.0 | - |
| 3Q11 | 10.6 | - |
| 2Q11 | 8.8 | - |