| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 4.3 | -35.8% |
| 3Q25 | 5.3 | +214.9% |
| 2Q25 | 10.1 | -16.0% |
| 1Q25 | 4.4 | -17.8% |
| 4Q24 | 6.7 | +299.0% |
| 3Q24 | 1.7 | -146.5% |
| 2Q24 | 12.0 | -999.3% |
| 1Q24 | 5.4 | -462.6% |
| 4Q23 | 1.7 | -184.9% |
| 3Q23 | -3.6 | -16.1% |
| 2Q23 | -1.3 | -70.8% |
| 1Q23 | -1.5 | -105.7% |
| 4Q22 | -2.0 | -124.4% |
| 3Q22 | -4.3 | +153.5% |
| 2Q22 | -4.6 | +108.5% |
| 1Q22 | 26.1 | +346.8% |
| 4Q21 | 8.1 | +395.0% |
| 3Q21 | -1.7 | -184.5% |
| 2Q21 | -2.2 | -168.9% |
| 1Q21 | 5.9 | +3.5% |
| 4Q20 | 1.6 | -179.3% |
| 3Q20 | 2.0 | -210.2% |
| 2Q20 | 3.2 | -172.1% |
| 1Q20 | 5.7 | -473.0% |
| 4Q19 | -2.1 | -105.0% |
| 3Q19 | -1.8 | -76.7% |
| 2Q19 | -4.4 | -124.3% |
| 1Q19 | -1.5 | -72.1% |
| 4Q18 | 40.8 | +124.6% |
| 1Q18 | -7.9 | -575.9% |
| 3Q18 | -5.4 | -325.7% |
| 2Q18 | 18.2 | +500.5% |
| 1Q18 | 1.7 | -10.1% |
| 4Q17 | 0.6 | -66.5% |
| 3Q17 | 2.4 | +53.1% |
| 2Q17 | 3.0 | +41.2% |
| 1Q17 | 1.8 | +173.9% |
| 4Q16 | 1.8 | - |
| 3Q16 | 1.6 | - |
| 2Q16 | 2.1 | - |
| 1Q16 | 0.7 | - |