| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 28.4 | -15.6% |
| 2Q26 | 22.6 | +6.3% |
| 1Q26 | 21.7 | -41.8% |
| 4Q25 | 5.7 | -79.0% |
| 3Q25 | 33.6 | +9.7% |
| 2Q25 | 21.2 | -27.2% |
| 1Q25 | 37.2 | -3.2% |
| 4Q24 | 27.2 | +3.1% |
| 3Q24 | 30.6 | +25.6% |
| 2Q24 | 29.1 | +68.1% |
| 1Q24 | 38.4 | +24.0% |
| 4Q23 | 26.4 | +92.8% |
| 3Q23 | 24.4 | +11.1% |
| 2Q23 | 17.3 | +24.1% |
| 1Q23 | 31.0 | +96.4% |
| 4Q22 | 13.7 | +5.7% |
| 3Q22 | 21.9 | +370.2% |
| 2Q22 | 14.0 | -37.1% |
| 1Q22 | 15.8 | -39.3% |
| 4Q21 | 13.0 | -57.6% |
| 3Q21 | 4.7 | -87.9% |
| 2Q21 | 22.2 | -47.2% |
| 1Q21 | 26.0 | -47.1% |
| 4Q20 | 30.6 | -32.5% |
| 3Q20 | 38.5 | -17.7% |
| 2Q20 | 42.1 | +1.0% |
| 1Q20 | 49.2 | +5.3% |
| 4Q19 | 45.3 | +448.0% |
| 3Q19 | 46.8 | +303.7% |
| 2Q19 | 41.6 | +2439.7% |
| 1Q19 | 46.7 | +654.7% |
| 4Q18 | 8.3 | -140.0% |
| 3Q18 | 11.6 | -57.4% |
| 2Q18 | 1.6 | -109.1% |
| 1Q18 | 6.2 | -108.8% |
| 4Q17 | -20.6 | -9.1% |
| 3Q17 | 27.2 | +832.0% |
| 2Q17 | -18.0 | -640.2% |
| 1Q17 | -70.6 | -1202.8% |
| 4Q16 | -22.7 | - |
| 3Q16 | 2.9 | - |
| 2Q16 | 3.3 | - |
| 1Q16 | 6.4 | - |