| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.8 | +195.9% |
| 2Q26 | -6.1 | - |
| 1Q26 | 0.4 | -94.9% |
| 4Q25 | 4.6 | +11.1% |
| 3Q25 | 2.3 | -50.8% |
| 1Q25 | 7.3 | +41.3% |
| 4Q24 | 4.2 | +269.1% |
| 3Q24 | 4.7 | +172.4% |
| 2Q24 | 7.5 | +5.6% |
| 1Q24 | 5.1 | +13.4% |
| 4Q23 | 1.1 | -90.5% |
| 3Q23 | 1.7 | -70.5% |
| 2Q23 | 7.1 | +204.2% |
| 1Q23 | 4.5 | +2159.3% |
| 4Q22 | 11.9 | +232.3% |
| 3Q22 | 5.8 | +168.9% |
| 2Q22 | 2.3 | -177.3% |
| 1Q22 | 0.2 | -117.2% |
| 4Q21 | 3.6 | +30.9% |
| 3Q21 | 2.2 | -187.3% |
| 2Q21 | -3.0 | -411.4% |
| 1Q21 | -1.2 | +78.6% |
| 4Q20 | 2.7 | +62.6% |
| 3Q20 | -2.5 | -259.2% |
| 2Q20 | 1.0 | -78.3% |
| 1Q20 | -0.7 | -112.1% |
| 4Q19 | 1.7 | -39.3% |
| 3Q19 | 1.6 | -20.2% |
| 2Q19 | 4.5 | +32.5% |
| 1Q19 | 5.4 | +99.2% |
| 4Q18 | 2.8 | -367.8% |
| 3Q18 | 2.0 | -66.1% |
| 2Q18 | 3.4 | -32.4% |
| 1Q18 | 2.7 | +567.9% |
| 4Q17 | -1.0 | -157.6% |
| 3Q17 | 5.8 | +102.4% |
| 2Q17 | 5.0 | - |
| 1Q17 | 0.4 | - |
| 4Q16 | 1.8 | - |
| 3Q16 | 2.8 | - |