| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.4 | +92.0% |
| 2Q26 | 9.5 | +88.1% |
| 1Q26 | 7.2 | -20.1% |
| 4Q25 | 6.0 | -48.0% |
| 3Q25 | 4.9 | -21.9% |
| 2Q25 | 5.0 | -30.4% |
| 1Q25 | 9.1 | +37.0% |
| 4Q24 | 11.6 | +42.1% |
| 3Q24 | 6.3 | -32.7% |
| 2Q24 | 7.2 | -28.3% |
| 1Q24 | 6.6 | -19.2% |
| 4Q23 | 8.1 | +31.8% |
| 3Q23 | 9.3 | -8.3% |
| 2Q23 | 10.1 | +2.6% |
| 1Q23 | 8.2 | -34.5% |
| 4Q22 | 6.2 | -34.2% |
| 3Q22 | 10.2 | +5.1% |
| 2Q22 | 9.8 | +80.7% |
| 1Q22 | 12.5 | +79.6% |
| 4Q21 | 9.4 | +126.8% |
| 3Q21 | 9.7 | +178.7% |
| 2Q21 | 5.5 | -11.3% |
| 1Q21 | 7.0 | +156.1% |
| 4Q20 | 4.1 | -4.7% |
| 3Q20 | 3.5 | -43.2% |
| 2Q20 | 6.1 | +233.1% |
| 1Q20 | 2.7 | -27.2% |
| 4Q19 | 4.3 | +1186.7% |
| 3Q19 | 6.1 | +87.7% |
| 2Q19 | 1.8 | -59.0% |
| 1Q19 | 3.7 | -23.3% |
| 4Q18 | 0.3 | -80.5% |
| 3Q18 | 3.3 | -66.8% |
| 2Q18 | 4.5 | -31.2% |
| 1Q18 | 4.9 | -11.2% |
| 4Q17 | 1.7 | -772.7% |
| 3Q17 | 9.8 | +42.7% |
| 2Q17 | 6.5 | +35.4% |
| 1Q17 | 5.5 | +278.0% |
| 4Q16 | -0.3 | - |
| 3Q16 | 6.9 | - |
| 2Q16 | 4.8 | - |
| 1Q16 | 1.4 | - |