| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.0 | +26.1% |
| 2Q26 | 3.9 | -9.0% |
| 1Q26 | 6.0 | -11.2% |
| 4Q25 | 5.9 | -30.4% |
| 3Q25 | 8.0 | +52.9% |
| 2Q25 | 4.3 | +2.8% |
| 1Q25 | 6.7 | -0.3% |
| 4Q24 | 8.5 | +51.2% |
| 3Q24 | 5.2 | -31.6% |
| 2Q24 | 4.2 | -32.3% |
| 1Q24 | 6.8 | -8.2% |
| 4Q23 | 5.6 | -20.4% |
| 3Q23 | 7.6 | -20.6% |
| 2Q23 | 6.2 | -18.8% |
| 1Q23 | 7.4 | -24.7% |
| 4Q22 | 7.1 | -23.7% |
| 3Q22 | 9.6 | +11.1% |
| 2Q22 | 7.7 | +258.6% |
| 1Q22 | 9.8 | +44.4% |
| 4Q21 | 9.3 | +52.3% |
| 3Q21 | 8.6 | -1.4% |
| 2Q21 | 2.1 | -57.8% |
| 1Q21 | 6.8 | +7.8% |
| 4Q20 | 6.1 | +26.8% |
| 3Q20 | 8.8 | +24.5% |
| 2Q20 | 5.1 | +128.8% |
| 1Q20 | 6.3 | +26.1% |
| 4Q19 | 4.8 | +128.7% |
| 3Q19 | 7.0 | +19.9% |
| 2Q19 | 2.2 | -54.1% |
| 1Q19 | 5.0 | -0.5% |
| 4Q18 | 2.1 | -45.3% |
| 3Q18 | 5.9 | -9.5% |
| 2Q18 | 4.8 | +54.3% |
| 1Q18 | 5.0 | +191.4% |
| 4Q17 | 3.8 | -19.8% |
| 3Q17 | 6.5 | +34.6% |
| 2Q17 | 3.1 | -244.3% |
| 1Q17 | 1.7 | -58.9% |
| 4Q16 | 4.8 | - |
| 3Q16 | 4.8 | - |
| 2Q16 | -2.2 | - |
| 1Q16 | 4.2 | - |