| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.3 | +308.4% |
| 2Q26 | 5.3 | -46.7% |
| 1Q26 | 10.9 | -50.7% |
| 4Q25 | 0.8 | -94.2% |
| 3Q25 | 2.5 | -76.4% |
| 2Q25 | 9.9 | -1.9% |
| 1Q25 | 22.2 | +190.4% |
| 4Q24 | 13.5 | +145.8% |
| 3Q24 | 10.7 | +14.1% |
| 2Q24 | 10.0 | -5.1% |
| 1Q24 | 7.6 | -45.6% |
| 4Q23 | 5.5 | -63.3% |
| 3Q23 | 9.4 | -44.1% |
| 2Q23 | 10.6 | -40.1% |
| 1Q23 | 14.1 | -15.9% |
| 4Q22 | 14.9 | +22.8% |
| 3Q22 | 16.8 | +11.6% |
| 2Q22 | 17.7 | +218.1% |
| 1Q22 | 16.7 | -27.7% |
| 4Q21 | 12.1 | +14.8% |
| 3Q21 | 15.0 | +26.9% |
| 2Q21 | 5.6 | +64.4% |
| 1Q21 | 23.1 | +304.6% |
| 4Q20 | 10.6 | +58.1% |
| 3Q20 | 11.9 | +12.9% |
| 2Q20 | 3.4 | -49.4% |
| 1Q20 | 5.7 | -38.7% |
| 4Q19 | 6.7 | +20.2% |
| 3Q19 | 10.5 | -10.6% |
| 2Q19 | 6.7 | -46.8% |
| 1Q19 | 9.3 | -32.4% |
| 4Q18 | 5.6 | -45.6% |
| 3Q18 | 11.8 | +37.2% |
| 2Q18 | 12.6 | +276.7% |
| 1Q18 | 13.8 | +17324.7% |
| 4Q17 | 10.2 | +48.3% |
| 3Q17 | 8.6 | +5673.3% |
| 2Q17 | 3.3 | +186.2% |
| 1Q17 | 0.1 | -104.3% |
| 4Q16 | 6.9 | - |
| 3Q16 | 0.1 | - |
| 2Q16 | 1.2 | - |
| 1Q16 | -1.9 | - |