| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.8 | +13.0% |
| 2Q26 | 9.3 | +54.7% |
| 1Q26 | 3.2 | -16.1% |
| 4Q25 | 18.8 | +135.0% |
| 3Q25 | 10.4 | -15.2% |
| 2Q25 | 6.0 | -32.1% |
| 1Q25 | 3.8 | -59.1% |
| 4Q24 | 8.0 | -41.5% |
| 3Q24 | 12.3 | +6.4% |
| 2Q24 | 8.8 | +34.2% |
| 1Q24 | 9.4 | +115.9% |
| 4Q23 | 13.7 | +8.3% |
| 3Q23 | 11.5 | +8.2% |
| 2Q23 | 6.6 | -22.6% |
| 1Q23 | 4.3 | -63.0% |
| 4Q22 | 12.6 | +32.4% |
| 3Q22 | 10.7 | -20.0% |
| 2Q22 | 8.5 | -49.9% |
| 1Q22 | 11.7 | +87.8% |
| 4Q21 | 9.5 | -9.7% |
| 3Q21 | 13.3 | +17.3% |
| 2Q21 | 16.9 | +99.7% |
| 1Q21 | 6.2 | -3.7% |
| 4Q20 | 10.6 | +92.7% |
| 3Q20 | 11.4 | +20.6% |
| 2Q20 | 8.5 | +1.5% |
| 1Q20 | 6.5 | -0.2% |
| 4Q19 | 5.5 | -60.9% |
| 3Q19 | 9.4 | +10.9% |
| 2Q19 | 8.4 | -11.8% |
| 1Q19 | 6.5 | -29.3% |
| 4Q18 | 14.0 | +192.4% |
| 3Q18 | 8.5 | -16.8% |
| 2Q18 | 9.5 | +5.9% |
| 1Q18 | 9.2 | +135.7% |
| 4Q17 | 4.8 | -34.4% |
| 3Q17 | 10.2 | +105.1% |
| 2Q17 | 9.0 | -12.1% |
| 1Q17 | 3.9 | +9.2% |
| 4Q16 | 7.3 | - |
| 3Q16 | 5.0 | - |
| 2Q16 | 10.2 | - |
| 1Q16 | 3.6 | - |