| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.3 | -15.0% |
| 2Q26 | 12.5 | -6.2% |
| 1Q26 | 16.0 | +24.4% |
| 4Q25 | 11.7 | +90.6% |
| 3Q25 | 11.0 | +18.6% |
| 2Q25 | 13.3 | +8.4% |
| 1Q25 | 12.9 | -2.0% |
| 4Q24 | 6.1 | -26.3% |
| 3Q24 | 9.3 | -34.5% |
| 2Q24 | 12.3 | +0.1% |
| 1Q24 | 13.2 | -15.3% |
| 4Q23 | 8.3 | -2.9% |
| 3Q23 | 14.2 | -6.3% |
| 2Q23 | 12.2 | -11.0% |
| 1Q23 | 15.5 | +7.6% |
| 4Q22 | 8.6 | -11.1% |
| 3Q22 | 15.1 | +142.6% |
| 2Q22 | 13.7 | +245.7% |
| 1Q22 | 14.4 | +15309.2% |
| 4Q21 | 9.6 | -1045.8% |
| 3Q21 | 6.2 | +150.2% |
| 2Q21 | 4.0 | -39.0% |
| 1Q21 | 0.1 | -96.3% |
| 4Q20 | -1.0 | -65.4% |
| 3Q20 | 2.5 | +118.6% |
| 2Q20 | 6.5 | +64.8% |
| 1Q20 | 2.5 | -69.6% |
| 4Q19 | -2.9 | -221.1% |
| 3Q19 | 1.1 | -86.5% |
| 2Q19 | 4.0 | -58.6% |
| 1Q19 | 8.2 | -1.3% |
| 4Q18 | 2.4 | -45.4% |
| 3Q18 | 8.4 | -13.7% |
| 2Q18 | 9.5 | +95.6% |
| 1Q18 | 8.3 | +127.6% |
| 4Q17 | 4.5 | +105.8% |
| 3Q17 | 9.8 | +54.1% |
| 2Q17 | 4.9 | +25.7% |
| 1Q17 | 3.7 | -30.2% |
| 4Q16 | 2.2 | - |
| 3Q16 | 6.4 | - |
| 2Q16 | 3.9 | - |
| 1Q16 | 5.2 | - |