| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 1.4 | -718.6% |
| 2Q26 | 3.4 | +1019.0% |
| 1Q26 | 4.9 | -4.4% |
| 4Q25 | 10.1 | +27.6% |
| 3Q25 | -0.2 | -108.5% |
| 2Q25 | 0.3 | -312.5% |
| 1Q25 | 5.1 | +21.8% |
| 4Q24 | 7.9 | -6.3% |
| 3Q24 | 2.6 | -387.9% |
| 2Q24 | -0.1 | -93.1% |
| 1Q24 | 4.2 | +3732.3% |
| 4Q23 | 8.4 | +18.3% |
| 3Q23 | -0.9 | -82.3% |
| 2Q23 | -2.1 | -67.3% |
| 1Q23 | 0.1 | -101.9% |
| 4Q22 | 7.1 | -12.5% |
| 3Q22 | -5.1 | +481.5% |
| 2Q22 | -6.4 | -49.6% |
| 1Q22 | -5.7 | -73.7% |
| 4Q21 | 8.1 | -1594.0% |
| 3Q21 | -0.9 | -675.4% |
| 2Q21 | -12.7 | -479.4% |
| 1Q21 | -21.6 | -1391.2% |
| 4Q20 | -0.5 | -107.1% |
| 3Q20 | 0.2 | -97.2% |
| 2Q20 | 3.3 | -48.5% |
| 1Q20 | 1.7 | -71.3% |
| 4Q19 | 7.7 | -8.2% |
| 3Q19 | 5.6 | -10.5% |
| 2Q19 | 6.5 | -24.8% |
| 1Q19 | 5.8 | -33.0% |
| 4Q18 | 8.4 | +0.2% |
| 3Q18 | 6.2 | -35.7% |
| 2Q18 | 8.6 | +12.0% |
| 1Q18 | 8.7 | +244.9% |
| 4Q17 | 8.3 | -7.8% |
| 3Q17 | 9.7 | +209.6% |
| 2Q17 | 7.7 | - |
| 1Q17 | 2.5 | - |
| 4Q16 | 9.1 | - |
| 3Q16 | 3.1 | - |