| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 14.4 | -6.4% |
| 3Q25 | 19.0 | +6.9% |
| 2Q25 | 19.0 | +3.8% |
| 1Q25 | 16.1 | +22.9% |
| 4Q24 | 15.4 | +10.8% |
| 3Q24 | 17.8 | +9.1% |
| 2Q24 | 18.3 | +12.5% |
| 1Q24 | 13.1 | +22.9% |
| 4Q23 | 13.9 | +8.4% |
| 3Q23 | 16.3 | +7.2% |
| 2Q23 | 16.3 | +4.5% |
| 1Q23 | 10.6 | +7.6% |
| 4Q22 | 12.8 | +16.0% |
| 3Q22 | 15.2 | +9.1% |
| 2Q22 | 15.6 | +0.8% |
| 1Q22 | 9.9 | +4.5% |
| 4Q21 | 11.1 | +8.9% |
| 3Q21 | 13.9 | -2.5% |
| 2Q21 | 15.5 | +34.1% |
| 1Q21 | 9.5 | +140.6% |
| 4Q20 | 10.1 | +19.8% |
| 3Q20 | 14.3 | +12.6% |
| 2Q20 | 11.5 | -11.4% |
| 1Q20 | 3.9 | -43.5% |
| 4Q19 | 8.5 | -12.5% |
| 3Q19 | 12.7 | -3.4% |
| 2Q19 | 13.0 | -3.3% |
| 1Q19 | 7.0 | +41.4% |
| 4Q18 | 9.7 | +7.8% |
| 3Q18 | 13.1 | +8.5% |
| 2Q18 | 13.5 | +6.9% |
| 1Q18 | 4.9 | -5.6% |
| 4Q17 | 9.0 | +12.5% |
| 3Q17 | 12.1 | -4.2% |
| 2Q17 | 12.6 | -45.5% |
| 1Q17 | 5.2 | -11.6% |
| 4Q16 | 8.0 | -13.8% |
| 3Q16 | 12.6 | +2.1% |
| 2Q16 | 23.1 | +98.7% |
| 1Q16 | 5.9 | +90.0% |
| 4Q15 | 9.3 | +4.2% |
| 3Q15 | 12.4 | +5.5% |
| 2Q15 | 11.6 | -1.7% |
| 1Q15 | 3.1 | -19.7% |
| 4Q14 | 8.9 | +2167.8% |
| 3Q14 | 11.7 | +57.6% |
| 2Q14 | 11.8 | +11.0% |
| 1Q14 | 3.9 | -4.2% |
| 4Q13 | 0.4 | -95.6% |
| 3Q13 | 7.4 | -33.9% |
| 2Q13 | 10.7 | -3.1% |
| 1Q13 | 4.0 | -10.8% |
| 4Q12 | 8.9 | - |
| 3Q12 | 11.3 | - |
| 2Q12 | 11.0 | - |
| 1Q12 | 4.5 | - |