| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.6 | -28.0% |
| 2Q26 | 17.4 | +6.7% |
| 1Q26 | 7.4 | -50.9% |
| 4Q25 | 12.3 | -29.4% |
| 3Q25 | 18.9 | +20.9% |
| 2Q25 | 16.3 | -4.9% |
| 1Q25 | 15.2 | +9.9% |
| 4Q24 | 17.4 | +10.2% |
| 3Q24 | 15.6 | -0.8% |
| 2Q24 | 17.2 | -14.6% |
| 1Q24 | 13.8 | -7.6% |
| 4Q23 | 15.8 | +1.8% |
| 3Q23 | 15.8 | -11.0% |
| 2Q23 | 20.1 | +2.4% |
| 1Q23 | 14.9 | -18.6% |
| 4Q22 | 15.5 | -1.9% |
| 3Q22 | 17.7 | -7.0% |
| 2Q22 | 19.6 | +20.9% |
| 1Q22 | 18.3 | +71.2% |
| 4Q21 | 15.8 | +8.6% |
| 3Q21 | 19.1 | +17.9% |
| 2Q21 | 16.2 | -21.7% |
| 1Q21 | 10.7 | -24.0% |
| 4Q20 | 14.6 | -31.2% |
| 3Q20 | 16.2 | -13.7% |
| 2Q20 | 20.7 | +6.6% |
| 1Q20 | 14.1 | -27.2% |
| 4Q19 | 21.2 | +29.4% |
| 3Q19 | 18.7 | -23.9% |
| 2Q19 | 19.4 | -13.6% |
| 1Q19 | 19.4 | 0.0% |
| 4Q18 | 16.4 | -3.8% |
| 3Q18 | 24.6 | +25.5% |
| 2Q18 | 22.5 | +5.4% |
| 1Q18 | 19.3 | -7.0% |
| 4Q17 | 17.0 | -13.5% |
| 3Q17 | 19.6 | -18.6% |
| 2Q17 | 21.3 | - |
| 1Q17 | 20.8 | - |
| 4Q16 | 19.7 | - |
| 3Q16 | 24.1 | - |