| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | -0.6 | -0.5% |
| 2Q26 | 1.0 | -81.4% |
| 1Q26 | 2.5 | +119.8% |
| 4Q25 | 6.0 | +743.4% |
| 3Q25 | -0.6 | -110.6% |
| 2Q25 | 5.3 | +55.4% |
| 1Q25 | 1.1 | -801.5% |
| 4Q24 | 0.7 | -70.7% |
| 3Q24 | 5.6 | -33.2% |
| 2Q24 | 3.4 | +36.0% |
| 1Q24 | -0.2 | -70.6% |
| 4Q23 | 2.4 | +32.8% |
| 3Q23 | 8.4 | +197.3% |
| 2Q23 | 2.5 | -0.6% |
| 1Q23 | -0.5 | -120.3% |
| 4Q22 | 1.8 | -593.5% |
| 3Q22 | 2.8 | +683.2% |
| 2Q22 | 2.5 | +392.9% |
| 1Q22 | 2.7 | -553.9% |
| 4Q21 | -0.4 | -115.9% |
| 3Q21 | 0.4 | -365.8% |
| 2Q21 | 0.5 | +1764.4% |
| 1Q21 | -0.6 | -216.6% |
| 4Q20 | 2.3 | +77.9% |
| 3Q20 | -0.1 | -108.3% |
| 2Q20 | 0.0 | -96.2% |
| 1Q20 | 0.5 | -596.1% |
| 4Q19 | 1.3 | -36.1% |
| 3Q19 | 1.6 | +25.5% |
| 2Q19 | 0.7 | +8.8% |
| 1Q19 | -0.1 | -111.1% |
| 4Q18 | 2.1 | -38.2% |
| 3Q18 | 1.3 | +190.5% |
| 2Q18 | 0.7 | -21.5% |
| 1Q18 | 0.9 | -166.0% |
| 4Q17 | 3.3 | +94.0% |
| 3Q17 | 0.4 | -59.5% |
| 2Q17 | 0.8 | - |
| 1Q17 | -1.4 | - |
| 4Q16 | 1.7 | - |
| 3Q16 | 1.1 | - |