| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 12.8 | -4.8% |
| 1Q25 | 13.5 | -8.0% |
| 3Q24 | 13.5 | +1.8% |
| 2Q24 | 13.4 | +5.7% |
| 1Q24 | 14.6 | +4.4% |
| 3Q23 | 13.2 | -15.4% |
| 2Q23 | 12.7 | -28.1% |
| 1Q23 | 14.0 | -3.9% |
| 3Q22 | 15.7 | +0.4% |
| 2Q22 | 17.7 | +13.3% |
| 1Q22 | 14.6 | -16.1% |
| 3Q21 | 15.6 | -11.8% |
| 2Q21 | 15.6 | -6.2% |
| 1Q21 | 17.4 | -4.2% |
| 3Q20 | 17.7 | -5.4% |
| 2Q20 | 16.7 | +1.0% |
| 1Q20 | 18.2 | +20.3% |
| 3Q19 | 18.7 | -6.0% |
| 2Q19 | 16.5 | -8.6% |
| 1Q19 | 15.1 | -18.8% |
| 3Q18 | 19.9 | +18.1% |
| 2Q18 | 18.1 | -16.4% |
| 1Q18 | 18.6 | -1.0% |
| 3Q17 | 16.8 | +5.3% |
| 2Q17 | 21.6 | -1.3% |
| 1Q17 | 18.8 | +5.1% |
| 3Q16 | 16.0 | -63.7% |
| 2Q16 | 21.9 | +810.4% |
| 1Q16 | 17.9 | +94.9% |
| 3Q15 | 44.0 | +300.9% |
| 2Q15 | 2.4 | -52.9% |
| 1Q15 | 9.2 | +11.3% |
| 3Q14 | 11.0 | +4.5% |
| 2Q14 | 5.1 | -54.5% |
| 1Q14 | 8.2 | +8.4% |
| 3Q13 | 10.5 | +115.5% |
| 2Q13 | 11.2 | +2.6% |
| 1Q13 | 7.6 | -9.5% |
| 3Q12 | 4.9 | -42.2% |
| 2Q12 | 10.9 | +23.1% |
| 1Q12 | 8.4 | - |
| 3Q11 | 8.4 | - |
| 2Q11 | 8.9 | - |