| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 6.3 | -2.2% |
| 1Q26 | 7.1 | -10.3% |
| 4Q25 | 7.2 | +47.8% |
| 3Q25 | 6.3 | +18.0% |
| 2Q25 | 6.4 | +75.3% |
| 1Q25 | 7.9 | +120.2% |
| 4Q24 | 4.9 | +16.7% |
| 3Q24 | 5.3 | +23.8% |
| 2Q24 | 3.7 | +17.4% |
| 1Q24 | 3.6 | -0.6% |
| 4Q23 | 4.2 | +27.0% |
| 3Q23 | 4.3 | -18.3% |
| 2Q23 | 3.1 | +6.8% |
| 1Q23 | 3.6 | +22.5% |
| 4Q22 | 3.3 | -33.7% |
| 3Q22 | 5.2 | -18.7% |
| 2Q22 | 2.9 | -36.3% |
| 1Q22 | 2.9 | -59.7% |
| 4Q21 | 5.0 | +288.7% |
| 3Q21 | 6.5 | +23.2% |
| 2Q21 | 4.6 | +20.3% |
| 1Q21 | 7.3 | +37.2% |
| 4Q20 | 1.3 | -73.6% |
| 3Q20 | 5.2 | -12.7% |
| 2Q20 | 3.8 | +114.0% |
| 1Q20 | 5.3 | +224.6% |
| 4Q19 | 4.8 | +15.6% |
| 3Q19 | 6.0 | +0.3% |
| 2Q19 | 1.8 | -56.7% |
| 1Q19 | 1.6 | -71.9% |
| 4Q18 | 4.2 | -23.1% |
| 3Q18 | 6.0 | -30.3% |
| 2Q18 | 4.1 | -43.5% |
| 1Q18 | 5.8 | -12.5% |
| 4Q17 | 5.4 | +1.0% |
| 3Q17 | 8.6 | -10.1% |
| 2Q17 | 7.3 | +10.5% |
| 1Q17 | 6.7 | -8.0% |
| 4Q16 | 5.4 | - |
| 3Q16 | 9.6 | - |
| 2Q16 | 6.6 | - |
| 1Q16 | 7.3 | - |