| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.8 | -18.3% |
| 2Q26 | 7.5 | -13.4% |
| 1Q26 | 9.6 | -1.1% |
| 4Q25 | 4.7 | -33.2% |
| 3Q25 | 14.5 | +7.2% |
| 2Q25 | 8.7 | -4.8% |
| 1Q25 | 9.7 | +6.7% |
| 4Q24 | 7.0 | -45.6% |
| 3Q24 | 13.5 | +24.5% |
| 2Q24 | 9.2 | -28.1% |
| 1Q24 | 9.1 | +8.4% |
| 4Q23 | 12.9 | +29.5% |
| 3Q23 | 10.8 | -19.3% |
| 2Q23 | 12.7 | +26.6% |
| 1Q23 | 8.4 | -29.0% |
| 4Q22 | 9.9 | -25.7% |
| 3Q22 | 13.4 | +8.7% |
| 2Q22 | 10.1 | -13.7% |
| 1Q22 | 11.8 | +119.2% |
| 4Q21 | 13.4 | +15.3% |
| 3Q21 | 12.4 | +12.9% |
| 2Q21 | 11.7 | -0.2% |
| 1Q21 | 5.4 | -30.4% |
| 4Q20 | 11.6 | +105.1% |
| 3Q20 | 11.0 | -23.0% |
| 2Q20 | 11.7 | +25.9% |
| 1Q20 | 7.7 | -2.5% |
| 4Q19 | 5.7 | +2.1% |
| 3Q19 | 14.2 | +29.0% |
| 2Q19 | 9.3 | +21.7% |
| 1Q19 | 7.9 | +3.9% |
| 4Q18 | 5.5 | -38.2% |
| 3Q18 | 11.0 | +53.4% |
| 2Q18 | 7.6 | +31.6% |
| 1Q18 | 7.6 | +130.8% |
| 4Q17 | 9.0 | -2.0% |
| 3Q17 | 7.2 | -23.1% |
| 2Q17 | 5.8 | - |
| 1Q17 | 3.3 | - |
| 4Q16 | 9.1 | - |
| 3Q16 | 9.4 | - |