| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 22.8 | -29.1% |
| 3Q25 | 25.5 | +4.0% |
| 2Q25 | -42.5 | -253.1% |
| 1Q25 | 32.2 | +277.1% |
| 3Q24 | 24.5 | +5.2% |
| 2Q24 | 27.8 | -178.9% |
| 1Q24 | 8.5 | -58.7% |
| 3Q23 | 23.3 | +0.6% |
| 2Q23 | -35.2 | -730.5% |
| 1Q23 | 20.7 | -149.6% |
| 3Q22 | 23.1 | -58.3% |
| 2Q22 | 5.6 | -79.1% |
| 1Q22 | -41.6 | +1200.9% |
| 3Q21 | 55.6 | -514.4% |
| 2Q21 | 26.7 | -195.6% |
| 1Q21 | -3.2 | -82.7% |
| 3Q20 | -13.4 | -183.4% |
| 2Q20 | -27.9 | -151.7% |
| 1Q20 | -18.5 | -145.8% |
| 3Q19 | 16.1 | -50.6% |
| 2Q19 | 54.1 | +96.9% |
| 1Q19 | 40.4 | +78.5% |
| 3Q18 | 32.6 | +34.1% |
| 2Q18 | 27.5 | +18.1% |
| 1Q18 | 22.7 | -0.8% |
| 3Q17 | 24.3 | +10.3% |
| 2Q17 | 23.2 | +10.9% |
| 1Q17 | 22.8 | +17.0% |
| 3Q16 | 22.0 | +21.0% |
| 2Q16 | 21.0 | +28.6% |
| 1Q16 | 19.5 | +7.5% |
| 3Q15 | 18.2 | -0.8% |
| 2Q15 | 16.3 | -83.4% |
| 1Q15 | 18.2 | +69.0% |
| 3Q14 | 18.3 | +5.3% |
| 2Q14 | 98.4 | +435.8% |
| 1Q14 | 10.7 | -31.2% |
| 3Q13 | 17.4 | -17.8% |
| 2Q13 | 18.4 | -15.1% |
| 1Q13 | 15.6 | -7.3% |
| 3Q12 | 21.2 | +31.3% |
| 2Q12 | 21.6 | +53.1% |
| 1Q12 | 16.8 | - |
| 3Q11 | 16.1 | - |
| 2Q11 | 14.1 | - |