| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 14.2 | -4.9% |
| 3Q25 | 12.7 | -4.5% |
| 2Q25 | 13.1 | -16.5% |
| 1Q25 | 15.0 | -12.3% |
| 3Q24 | 13.2 | -14.6% |
| 2Q24 | 15.7 | -8.1% |
| 1Q24 | 17.1 | -8.5% |
| 3Q23 | 15.5 | +9.0% |
| 2Q23 | 17.0 | +1.0% |
| 1Q23 | 18.6 | +18.5% |
| 3Q22 | 14.2 | +121.0% |
| 2Q22 | 16.9 | +1943.5% |
| 1Q22 | 15.7 | -279.6% |
| 4Q21 | 10.2 | -18.6% |
| 3Q21 | 6.4 | -35.8% |
| 2Q21 | 0.8 | -93.4% |
| 1Q21 | -8.8 | -163.7% |
| 4Q20 | 12.5 | -6.0% |
| 3Q20 | 10.0 | -8.3% |
| 2Q20 | 12.6 | -4.0% |
| 1Q20 | 13.7 | +0.5% |
| 4Q19 | 13.3 | +1.1% |
| 3Q19 | 10.9 | -10.0% |
| 2Q19 | 13.1 | -6.3% |
| 1Q19 | 13.7 | -4.7% |
| 4Q18 | 13.1 | -7.4% |
| 3Q18 | 12.1 | -1.8% |
| 2Q18 | 14.0 | +3.8% |
| 1Q18 | 14.4 | +4.5% |
| 4Q17 | 14.2 | +6.0% |
| 3Q17 | 12.4 | +1.4% |
| 2Q17 | 13.5 | -0.5% |
| 1Q17 | 13.7 | +10.5% |
| 4Q16 | 13.4 | +1.8% |
| 3Q16 | 12.2 | -3.6% |
| 2Q16 | 13.5 | +1.2% |
| 1Q16 | 12.4 | +9.4% |
| 4Q15 | 13.1 | -0.1% |
| 3Q15 | 12.7 | +7.4% |
| 2Q15 | 13.4 | +10.3% |
| 1Q15 | 11.4 | -2.3% |
| 4Q14 | 13.2 | -3.8% |
| 3Q14 | 11.8 | - |
| 2Q14 | 12.1 | - |
| 1Q14 | 11.6 | - |
| 4Q13 | 13.7 | +8.9% |
| 4Q12 | 12.6 | - |