| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.8 | -36.8% |
| 2Q26 | 11.0 | -40.6% |
| 1Q26 | 7.3 | -43.4% |
| 4Q25 | 12.0 | +10.3% |
| 3Q25 | 20.2 | +11.6% |
| 2Q25 | 18.5 | +51.8% |
| 1Q25 | 12.9 | -0.1% |
| 4Q24 | 10.9 | +131.6% |
| 3Q24 | 18.1 | +63.8% |
| 2Q24 | 12.2 | +7.0% |
| 1Q24 | 12.9 | -23.0% |
| 4Q23 | 4.7 | +15.0% |
| 3Q23 | 11.1 | -10.5% |
| 2Q23 | 11.4 | +74.9% |
| 1Q23 | 16.8 | +32.7% |
| 4Q22 | 4.1 | -60.7% |
| 3Q22 | 12.4 | -24.0% |
| 2Q22 | 6.5 | -53.4% |
| 1Q22 | 12.7 | -19.6% |
| 4Q21 | 10.4 | -22.7% |
| 3Q21 | 16.3 | +39.4% |
| 2Q21 | 14.0 | +505.9% |
| 1Q21 | 15.8 | +1358.1% |
| 4Q20 | 13.5 | -20.8% |
| 3Q20 | 11.7 | +127.5% |
| 2Q20 | 2.3 | -877.1% |
| 1Q20 | 1.1 | -97.1% |
| 4Q19 | 17.0 | -8.5% |
| 3Q19 | 5.1 | -75.7% |
| 2Q19 | -0.3 | -102.0% |
| 1Q19 | 37.2 | +192.6% |
| 4Q18 | 18.6 | +16.6% |
| 3Q18 | 21.1 | +63.7% |
| 2Q18 | 14.5 | +66.4% |
| 1Q18 | 12.7 | +315.7% |
| 4Q17 | 16.0 | - |
| 3Q17 | 12.9 | +243.6% |
| 2Q17 | 8.7 | - |
| 1Q17 | 3.1 | - |
| 3Q16 | 3.7 | - |