| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 27.0 | +41.0% |
| 1Q25 | 14.0 | +43.9% |
| 4Q24 | 19.1 | -13.2% |
| 3Q24 | 11.0 | +53.8% |
| 2Q24 | 11.3 | -11.9% |
| 1Q24 | 9.7 | -32.2% |
| 4Q23 | 22.1 | +30.6% |
| 3Q23 | 7.2 | -16.7% |
| 2Q23 | 12.8 | +79.8% |
| 1Q23 | 14.4 | +49.4% |
| 4Q22 | 16.9 | +54.9% |
| 3Q22 | 8.6 | -3994.8% |
| 2Q22 | 7.1 | -530.8% |
| 1Q22 | 9.6 | -299.0% |
| 4Q21 | 10.9 | -279.0% |
| 3Q21 | -0.2 | -99.0% |
| 2Q21 | -1.7 | -94.3% |
| 1Q21 | -4.8 | -70.5% |
| 4Q20 | -6.1 | -62.3% |
| 3Q20 | -22.9 | +124.7% |
| 2Q20 | -29.2 | +601.1% |
| 1Q20 | -16.4 | +244.8% |
| 4Q19 | -16.2 | +112.0% |
| 3Q19 | -10.2 | -3111.9% |
| 2Q19 | -4.2 | -310.2% |
| 1Q19 | -4.7 | -330.7% |
| 4Q18 | -7.6 | -286.1% |
| 3Q18 | 0.3 | -323.7% |
| 2Q18 | 2.0 | -77.4% |
| 1Q18 | 2.1 | -77.6% |
| 4Q17 | 4.1 | -68.9% |
| 3Q17 | -0.2 | -102.1% |
| 2Q17 | 8.8 | -33.1% |
| 1Q17 | 9.2 | -6.8% |
| 4Q16 | 13.2 | +21.5% |
| 3Q16 | 7.1 | - |
| 2Q16 | 13.1 | - |
| 1Q16 | 9.9 | - |
| 4Q15 | 10.8 | - |