| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 16.1 | +15.8% |
| 1Q25 | 15.1 | +53.7% |
| 3Q24 | 15.6 | +15.8% |
| 2Q24 | 13.9 | +30.9% |
| 1Q24 | 9.8 | +12.7% |
| 3Q23 | 13.4 | +1.5% |
| 2Q23 | 10.6 | -20.9% |
| 1Q23 | 8.7 | -190.6% |
| 3Q22 | 13.2 | -1.4% |
| 2Q22 | 13.5 | -3.9% |
| 1Q22 | -9.6 | -172.4% |
| 3Q21 | 13.4 | -731.6% |
| 2Q21 | 14.0 | +729.2% |
| 1Q21 | 13.3 | +93.0% |
| 3Q20 | -2.1 | -126.0% |
| 2Q20 | 1.7 | -70.9% |
| 1Q20 | 6.9 | -19.3% |
| 3Q19 | 8.2 | -26.6% |
| 2Q19 | 5.8 | -127.8% |
| 1Q19 | 8.5 | -33.3% |
| 3Q18 | 11.1 | +18.8% |
| 2Q18 | -20.9 | -281.7% |
| 1Q18 | 12.8 | +6.9% |
| 3Q17 | 9.4 | -21.4% |
| 2Q17 | 11.5 | +5.4% |
| 1Q17 | 11.9 | -1000.6% |
| 3Q16 | 11.9 | -116.2% |
| 2Q16 | 10.9 | +94.2% |
| 1Q16 | -1.3 | -121.1% |
| 3Q15 | -73.3 | -961.8% |
| 2Q15 | 5.6 | +5.1% |
| 1Q15 | 6.3 | -47.7% |
| 3Q14 | 8.5 | +5.3% |
| 2Q14 | 5.3 | +25.0% |
| 1Q14 | 12.0 | +140.3% |
| 3Q13 | 8.1 | -12.3% |
| 2Q13 | 4.3 | -52.5% |
| 1Q13 | 5 | -30.7% |
| 4Q12 | 4.2 | -24.8% |
| 3Q12 | 9.2 | -1.9% |
| 2Q12 | 9.0 | -1.1% |
| 1Q12 | 7.2 | -22.4% |
| 4Q11 | 5.6 | - |
| 3Q11 | 9.4 | +1.1% |
| 2Q11 | 9.1 | - |
| 1Q11 | 9.3 | - |
| 3Q10 | 9.3 | - |