| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 14.7 | -8.4% |
| 2Q26 | 15.5 | +54.7% |
| 1Q26 | 9.5 | +285.4% |
| 4Q25 | 19.5 | +250.3% |
| 3Q25 | 16.1 | +30.2% |
| 2Q25 | 10.1 | +24.8% |
| 1Q25 | 2.5 | +10.7% |
| 4Q24 | 5.6 | -58.4% |
| 3Q24 | 12.4 | +36.6% |
| 2Q24 | 8.1 | +86.7% |
| 1Q24 | 2.2 | -1133.5% |
| 4Q23 | 13.4 | +14.3% |
| 3Q23 | 9.0 | -1.7% |
| 2Q23 | 4.3 | -30.4% |
| 1Q23 | -0.2 | -106.9% |
| 4Q22 | 11.7 | +3.5% |
| 3Q22 | 9.2 | +6.0% |
| 2Q22 | 6.2 | -41.6% |
| 1Q22 | 3.1 | -11.8% |
| 4Q21 | 11.3 | +8.4% |
| 3Q21 | 8.7 | -1.7% |
| 2Q21 | 10.6 | +1.6% |
| 1Q21 | 3.5 | -25.0% |
| 4Q20 | 10.4 | -6.3% |
| 3Q20 | 8.8 | +14.9% |
| 2Q20 | 10.5 | +75.6% |
| 1Q20 | 4.7 | +32.4% |
| 4Q19 | 11.1 | -12.0% |
| 3Q19 | 7.7 | -2.6% |
| 2Q19 | 6.0 | -3.7% |
| 1Q19 | 3.5 | +852.4% |
| 4Q18 | 12.7 | +18.9% |
| 3Q18 | 7.9 | +10.9% |
| 2Q18 | 6.2 | +17.6% |
| 1Q18 | 0.4 | -80.1% |
| 4Q17 | 10.7 | -6.2% |
| 3Q17 | 7.1 | +11.5% |
| 2Q17 | 5.3 | -7.8% |
| 1Q17 | 1.9 | -1381.4% |
| 4Q16 | 11.4 | - |
| 3Q16 | 6.4 | - |
| 2Q16 | 5.7 | - |
| 1Q16 | -0.1 | - |