| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 16.1 | -13.5% |
| 2Q26 | 14.4 | -3.2% |
| 1Q26 | 6.5 | -40.4% |
| 4Q25 | 22.0 | +22.2% |
| 3Q25 | 18.6 | +73.6% |
| 2Q25 | 14.9 | +264.6% |
| 1Q25 | 10.8 | +35.1% |
| 4Q24 | 18.0 | +40.7% |
| 3Q24 | 10.7 | +77.9% |
| 2Q24 | 4.1 | -72.8% |
| 1Q24 | 8.0 | -53.3% |
| 4Q23 | 12.8 | -29.0% |
| 3Q23 | 6.0 | -17.2% |
| 2Q23 | 15.0 | +134.7% |
| 1Q23 | 17.2 | -19.1% |
| 4Q22 | 18.0 | -25.3% |
| 3Q22 | 7.3 | +39.8% |
| 2Q22 | 6.4 | -71.3% |
| 1Q22 | 21.2 | -15.2% |
| 4Q21 | 24.1 | -30.5% |
| 3Q21 | 5.2 | -236.8% |
| 2Q21 | 22.2 | +143.5% |
| 1Q21 | 25.0 | +209.2% |
| 4Q20 | 34.7 | -6.5% |
| 3Q20 | -3.8 | -121.4% |
| 2Q20 | 9.1 | -65.9% |
| 1Q20 | 8.1 | -74.6% |
| 4Q19 | 37.1 | -18.7% |
| 3Q19 | 17.7 | -32.5% |
| 2Q19 | 26.7 | -29.1% |
| 1Q19 | 31.9 | -23.6% |
| 4Q18 | 45.7 | -9.5% |
| 3Q18 | 26.3 | -33.5% |
| 2Q18 | 37.7 | +7.2% |
| 1Q18 | 41.7 | -1.1% |
| 4Q17 | 50.5 | +6.3% |
| 3Q17 | 39.5 | -8.2% |
| 2Q17 | 35.2 | - |
| 1Q17 | 42.2 | - |
| 4Q16 | 47.5 | - |
| 3Q16 | 43.0 | - |