| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | -6.4 | +47.3% |
| 2Q25 | 8.1 | -9.4% |
| 1Q25 | -4.3 | -53.2% |
| 4Q24 | 4.5 | +0.4% |
| 3Q24 | 2.5 | -402.5% |
| 2Q24 | 9.0 | +48.1% |
| 1Q24 | -9.3 | +133.5% |
| 4Q23 | 4.5 | +9.5% |
| 3Q23 | -0.8 | -117.5% |
| 2Q23 | 6.1 | -25.3% |
| 1Q23 | -4.0 | -297.1% |
| 4Q22 | 4.1 | -9.9% |
| 3Q22 | 4.7 | +192.0% |
| 2Q22 | 8.1 | -3.6% |
| 1Q22 | 2.0 | +41.0% |
| 4Q21 | 4.6 | -248.7% |
| 3Q21 | 1.6 | -105.6% |
| 2Q21 | 8.4 | +42.5% |
| 1Q21 | 1.4 | -109.3% |
| 4Q20 | -3.1 | -145.9% |
| 3Q20 | -28.8 | +465.2% |
| 2Q20 | 5.9 | -51.9% |
| 1Q20 | -15.3 | -19.0% |
| 4Q19 | 6.7 | -30.2% |
| 3Q19 | -5.1 | +212.7% |
| 2Q19 | 12.3 | +91.2% |
| 1Q19 | -18.9 | +2.5% |
| 4Q18 | 9.6 | -6.4% |
| 3Q18 | -1.6 | -59.3% |
| 2Q18 | 6.4 | -24.6% |
| 1Q18 | -18.4 | +202.6% |
| 4Q17 | 10.2 | +72.5% |
| 3Q17 | -4.0 | +80.0% |
| 2Q17 | 8.5 | +24.5% |
| 1Q17 | -6.1 | -16.7% |
| 4Q16 | 5.9 | - |
| 3Q16 | -2.2 | - |
| 2Q16 | 6.8 | - |
| 1Q16 | -7.3 | - |