| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 15.0 | +4.2% |
| 1Q25 | 13.2 | -5.5% |
| 3Q24 | 14.4 | +9.1% |
| 2Q24 | 14.4 | +157.7% |
| 1Q24 | 13.9 | +171.7% |
| 3Q23 | 13.2 | +61.3% |
| 2Q23 | 5.6 | -39.2% |
| 1Q23 | 5.1 | -26.4% |
| 3Q22 | 8.2 | -22.4% |
| 2Q22 | 9.2 | -31.7% |
| 1Q22 | 7.0 | -21.3% |
| 3Q21 | 10.5 | +22.7% |
| 2Q21 | 13.5 | -9.3% |
| 1Q21 | 8.9 | +3.6% |
| 4Q20 | 12.8 | +23.3% |
| 3Q20 | 8.6 | -30.0% |
| 2Q20 | 14.9 | +25.3% |
| 1Q20 | 8.5 | -9.3% |
| 4Q19 | 10.4 | -5.3% |
| 3Q19 | 12.3 | +32.7% |
| 2Q19 | 11.9 | +33.9% |
| 1Q19 | 9.4 | +18.2% |
| 4Q18 | 11.0 | -23.2% |
| 3Q18 | 9.3 | -26.1% |
| 2Q18 | 8.9 | -11.6% |
| 1Q18 | 8.0 | -25.0% |
| 4Q17 | 14.3 | +4.6% |
| 3Q17 | 12.5 | +0.2% |
| 2Q17 | 10.0 | -11.5% |
| 1Q17 | 10.6 | +69.2% |
| 4Q16 | 13.7 | +11.9% |
| 3Q16 | 12.5 | +7.4% |
| 2Q16 | 11.3 | -2.9% |
| 1Q16 | 6.3 | -46.3% |
| 4Q15 | 12.2 | -8.0% |
| 3Q15 | 11.6 | -2.4% |
| 2Q15 | 11.7 | -0.7% |
| 1Q15 | 11.7 | +52.4% |
| 4Q14 | 13.3 | -1.4% |
| 3Q14 | 11.9 | +62.4% |
| 2Q14 | 11.8 | +13.5% |
| 1Q14 | 7.7 | -18.6% |
| 4Q13 | 13.5 | +8.1% |
| 3Q13 | 7.3 | -10.4% |
| 2Q13 | 10.4 | -10.1% |
| 1Q13 | 9.4 | -4.2% |
| 4Q12 | 12.5 | +3.8% |
| 3Q12 | 8.2 | -29.4% |
| 2Q12 | 11.5 | +3.9% |
| 1Q12 | 9.8 | +14.2% |
| 4Q11 | 12.0 | - |
| 3Q11 | 11.6 | +8.6% |
| 2Q11 | 11.1 | - |
| 1Q11 | 8.6 | - |
| 3Q10 | 10.7 | - |