| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | -1.0 | - |
| 2Q25 | 2.7 | -59.6% |
| 1Q25 | 8.8 | -22.6% |
| 4Q24 | 5.2 | +20.6% |
| 3Q24 | 9.3 | +26.8% |
| 2Q24 | 6.7 | +835.7% |
| 1Q24 | 11.4 | +238.0% |
| 4Q23 | 4.3 | +57.5% |
| 3Q23 | 7.3 | -48.9% |
| 2Q23 | 0.7 | -94.9% |
| 1Q23 | 3.4 | -59.8% |
| 4Q22 | 2.7 | -36.9% |
| 3Q22 | 14.4 | +131.7% |
| 2Q22 | 14.0 | +325.0% |
| 1Q22 | 8.4 | +52.3% |
| 4Q21 | 4.4 | -138.6% |
| 3Q21 | 6.2 | +68.7% |
| 2Q21 | 3.3 | +203.7% |
| 1Q21 | 5.5 | +14.7% |
| 4Q20 | -11.3 | -216.6% |
| 3Q20 | 3.7 | -24.6% |
| 2Q20 | 1.1 | +111.8% |
| 1Q20 | 4.8 | +3.1% |
| 4Q19 | 9.7 | +39.3% |
| 3Q19 | 4.9 | +17.7% |
| 2Q19 | 0.5 | -114.8% |
| 1Q19 | 4.6 | -3.9% |
| 4Q18 | 6.9 | +1.9% |
| 3Q18 | 4.1 | -30.0% |
| 2Q18 | -3.5 | +850.7% |
| 1Q18 | 4.8 | -29.9% |
| 4Q17 | 6.8 | +23.2% |
| 3Q17 | 5.9 | +20.3% |
| 2Q17 | -0.4 | -117.5% |
| 1Q17 | 6.9 | -3.4% |
| 4Q16 | 5.5 | - |
| 3Q16 | 4.9 | - |
| 2Q16 | 2.1 | - |
| 1Q16 | 7.1 | - |