| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 27.6 | +12.2% |
| 2Q25 | 25.3 | +2.7% |
| 1Q25 | 21.9 | -11.1% |
| 3Q24 | 24.6 | -0.5% |
| 2Q24 | 24.6 | +6.8% |
| 1Q24 | 24.6 | -3.9% |
| 3Q23 | 24.7 | +3.6% |
| 2Q23 | 23.0 | +6.6% |
| 1Q23 | 25.6 | -9.8% |
| 3Q22 | 23.9 | +6.2% |
| 2Q22 | 21.6 | -1.2% |
| 1Q22 | 28.4 | +11.9% |
| 3Q21 | 22.5 | +7.4% |
| 2Q21 | 21.9 | +18.2% |
| 1Q21 | 25.4 | +27.8% |
| 4Q20 | 20.1 | -127.1% |
| 3Q20 | 20.9 | -0.9% |
| 2Q20 | 18.5 | +1.7% |
| 1Q20 | 19.8 | +8.4% |
| 4Q19 | -74.3 | +261.7% |
| 3Q19 | 21.1 | -0.8% |
| 2Q19 | 18.2 | -4.9% |
| 1Q19 | 18.3 | -10.9% |
| 4Q18 | -20.5 | -362.9% |
| 3Q18 | 21.3 | -9.0% |
| 2Q18 | 19.1 | -18.2% |
| 1Q18 | 20.5 | -582.9% |
| 4Q17 | 7.8 | -34.0% |
| 3Q17 | 23.4 | +8.5% |
| 2Q17 | 23.4 | -2.2% |
| 1Q17 | -4.3 | -120.3% |
| 4Q16 | 11.8 | -39.9% |
| 3Q16 | 21.6 | +27.1% |
| 2Q16 | 23.9 | +52.9% |
| 1Q16 | 20.9 | +8.2% |
| 4Q15 | 19.7 | +6.5% |
| 3Q15 | 17.0 | +492.7% |
| 2Q15 | 15.6 | -29.5% |
| 1Q15 | 19.3 | -17.6% |
| 4Q14 | 18.5 | -6.2% |
| 3Q14 | 2.9 | -77.1% |
| 2Q14 | 22.2 | +13.9% |
| 1Q14 | 23.5 | +43.8% |
| 4Q13 | 19.7 | - |
| 3Q13 | 12.5 | -14.3% |
| 2Q13 | 19.5 | -2.8% |
| 1Q13 | 16.3 | -34.4% |
| 3Q12 | 14.6 | - |
| 2Q12 | 20.0 | - |
| 1Q12 | 24.9 | - |