| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 10.2 | +124.2% |
| 3Q24 | 10.8 | +37.2% |
| 2Q24 | 11.5 | +100.5% |
| 1Q24 | 4.6 | -22.8% |
| 3Q23 | 7.8 | +14.1% |
| 2Q23 | 5.8 | +13.0% |
| 1Q23 | 5.9 | +33.6% |
| 3Q22 | 6.9 | -19.8% |
| 2Q22 | 5.1 | -65.2% |
| 1Q22 | 4.4 | +141.1% |
| 3Q21 | 8.6 | -11.6% |
| 2Q21 | 14.7 | -197.2% |
| 1Q21 | 1.8 | -35.1% |
| 3Q20 | 9.7 | +26.8% |
| 2Q20 | -15.1 | -248.1% |
| 1Q20 | 2.8 | -45.7% |
| 3Q19 | 7.7 | +3407.4% |
| 2Q19 | 10.2 | +24.5% |
| 1Q19 | 5.2 | -26.3% |
| 3Q18 | 0.2 | -95.9% |
| 2Q18 | 8.2 | -1052.0% |
| 1Q18 | 7.1 | -5.5% |
| 3Q17 | 5.3 | -642.8% |
| 2Q17 | -0.9 | -113.1% |
| 1Q17 | 7.5 | +59.1% |
| 3Q16 | -1.0 | -118.2% |
| 2Q16 | 6.6 | +1290.5% |
| 1Q16 | 4.7 | -2.1% |
| 3Q15 | 5.4 | - |
| 2Q15 | 0.5 | - |
| 1Q15 | 4.8 | - |