| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.2 | -7.5% |
| 2Q26 | 0.3 | -51.2% |
| 1Q26 | 5.3 | -25.1% |
| 4Q25 | 7.8 | +7.1% |
| 3Q25 | 10.0 | +84.9% |
| 2Q25 | 0.6 | -153.5% |
| 1Q25 | 7.1 | +100.7% |
| 4Q24 | 7.3 | +95.0% |
| 3Q24 | 5.4 | +140.4% |
| 2Q24 | -1.1 | -68.6% |
| 1Q24 | 3.5 | -10.7% |
| 4Q23 | 3.7 | -15.6% |
| 3Q23 | 2.2 | -65.1% |
| 2Q23 | -3.4 | -275.7% |
| 1Q23 | 3.9 | -42.1% |
| 4Q22 | 4.4 | -22.1% |
| 3Q22 | 6.4 | +0.6% |
| 2Q22 | 1.9 | -335.0% |
| 1Q22 | 6.8 | +102.5% |
| 4Q21 | 5.7 | +32.8% |
| 3Q21 | 6.4 | +26.5% |
| 2Q21 | -0.8 | -64.7% |
| 1Q21 | 3.4 | +94.8% |
| 4Q20 | 4.3 | +10.8% |
| 3Q20 | 5.1 | -16.1% |
| 2Q20 | -2.4 | +1016.2% |
| 1Q20 | 1.7 | -66.2% |
| 4Q19 | 3.9 | -32.2% |
| 3Q19 | 6.0 | -10.0% |
| 2Q19 | -0.2 | -136.7% |
| 1Q19 | 5.1 | +23.3% |
| 4Q18 | 5.7 | +21.2% |
| 3Q18 | 6.7 | -14.3% |
| 2Q18 | 0.6 | +256.8% |
| 1Q18 | 4.2 | +42.7% |
| 4Q17 | 4.7 | +9.8% |
| 3Q17 | 7.8 | +8.8% |
| 2Q17 | 0.2 | -134.7% |
| 1Q17 | 2.9 | -10.3% |
| 4Q16 | 4.3 | - |
| 3Q16 | 7.2 | - |
| 2Q16 | -0.5 | - |
| 1Q16 | 3.2 | - |