| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 3.3 | +359.8% |
| 3Q25 | 0.7 | -47.4% |
| 2Q25 | 0.9 | -60.3% |
| 1Q25 | 1.1 | -76.5% |
| 4Q24 | 0.7 | -84.8% |
| 3Q24 | 1.3 | -69.3% |
| 2Q24 | 2.3 | +80.5% |
| 1Q24 | 4.6 | -502.5% |
| 4Q23 | 4.8 | -337.4% |
| 3Q23 | 4.1 | -199.4% |
| 2Q23 | 1.3 | -185.8% |
| 1Q23 | -1.1 | -21.1% |
| 4Q22 | -2.0 | +71.9% |
| 3Q22 | -4.1 | -7.8% |
| 2Q22 | -1.5 | +24.6% |
| 1Q22 | -1.4 | -30.5% |
| 4Q21 | -1.2 | +2.6% |
| 3Q21 | -4.4 | +14.2% |
| 2Q21 | -1.2 | -15.3% |
| 1Q21 | -2.1 | -633.5% |
| 4Q20 | -1.1 | -65.3% |
| 3Q20 | -3.9 | +79.4% |
| 2Q20 | -1.4 | -11.1% |
| 1Q20 | 0.4 | -134.3% |
| 4Q19 | -3.3 | +259.6% |
| 3Q19 | -2.2 | -34.7% |
| 2Q19 | -1.6 | +58.0% |
| 1Q19 | -1.1 | -35.8% |
| 4Q18 | -0.9 | -250.1% |
| 3Q18 | -3.3 | +47.1% |
| 2Q18 | -1.0 | -260.3% |
| 1Q18 | -1.8 | -180.3% |
| 4Q17 | 0.6 | -38.7% |
| 3Q17 | -2.3 | -275.0% |
| 2Q17 | 0.6 | -76.6% |
| 1Q17 | 2.2 | -32.9% |
| 4Q16 | 1.0 | -64.8% |
| 3Q16 | 1.3 | +95.1% |
| 2Q16 | 2.7 | - |
| 1Q16 | 3.3 | - |
| 4Q15 | 2.8 | - |
| 3Q15 | 0.7 | - |