| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 10.8 | +324.5% |
| 3Q25 | 7.0 | -144.2% |
| 2Q25 | 5.7 | -39.6% |
| 1Q25 | 1.4 | -84.5% |
| 4Q24 | 2.5 | -49.0% |
| 3Q24 | -15.9 | -267.7% |
| 2Q24 | 9.4 | +166.2% |
| 1Q24 | 8.9 | +176.1% |
| 4Q23 | 5.0 | -975.0% |
| 3Q23 | 9.5 | -1096.3% |
| 2Q23 | 3.5 | +8.5% |
| 1Q23 | 3.2 | -56.3% |
| 4Q22 | -0.6 | -111.5% |
| 3Q22 | -1.0 | -306.9% |
| 2Q22 | 3.2 | -45.0% |
| 1Q22 | 7.4 | -5.2% |
| 4Q21 | 5.0 | -64.4% |
| 3Q21 | 0.5 | -83.1% |
| 2Q21 | 5.9 | -224.9% |
| 1Q21 | 7.8 | -526.6% |
| 4Q20 | 13.9 | +249.4% |
| 3Q20 | 2.7 | +9.0% |
| 2Q20 | -4.7 | -245.5% |
| 1Q20 | -1.8 | -178.3% |
| 4Q19 | 4.0 | -54.5% |
| 3Q19 | 2.5 | +21.9% |
| 2Q19 | 3.3 | -39.3% |
| 1Q19 | 2.3 | -59.1% |
| 4Q18 | 8.7 | -37.8% |
| 3Q18 | 2.1 | -48.9% |
| 2Q18 | 5.3 | +24.6% |
| 1Q18 | 5.7 | -5.5% |
| 4Q17 | 14.0 | +9.5% |
| 3Q17 | 4.0 | -37.2% |
| 2Q17 | 4.3 | -45.5% |
| 1Q17 | 6.0 | -13.0% |
| 4Q16 | 12.8 | -6.2% |
| 3Q16 | 6.4 | - |
| 2Q16 | 7.9 | - |
| 1Q16 | 6.9 | - |
| 4Q15 | 13.7 | - |