| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 0.2 | -90.1% |
| 3Q24 | 0.2 | -91.8% |
| 2Q24 | 2.0 | -72.6% |
| 1Q24 | 2.3 | -29.2% |
| 3Q23 | 2.6 | -51.7% |
| 2Q23 | 7.2 | -19.4% |
| 1Q23 | 3.3 | -25.2% |
| 3Q22 | 5.3 | +66.6% |
| 2Q22 | 8.9 | +14.6% |
| 1Q22 | 4.4 | -40.4% |
| 3Q21 | 3.2 | -2.0% |
| 2Q21 | 7.8 | -323.5% |
| 1Q21 | 7.3 | +295.2% |
| 3Q20 | 3.3 | -269.4% |
| 2Q20 | -3.5 | +2059.8% |
| 1Q20 | 1.9 | -16.6% |
| 3Q19 | -1.9 | -153.7% |
| 2Q19 | -0.2 | -102.2% |
| 1Q19 | 2.2 | -63.8% |
| 3Q18 | 3.6 | -22.4% |
| 2Q18 | 7.4 | -40.9% |
| 1Q18 | 6.1 | -56.8% |
| 3Q17 | 4.6 | -51.3% |
| 2Q17 | 12.5 | -6.5% |
| 1Q17 | 14.2 | +7.2% |
| 3Q16 | 9.5 | +11.1% |
| 2Q16 | 13.4 | +32.2% |
| 1Q16 | 13.2 | +50.5% |
| 3Q15 | 8.6 | +114.2% |
| 2Q15 | 10.1 | +5.9% |
| 1Q15 | 8.8 | -8.3% |
| 3Q14 | 4.0 | -66.7% |
| 2Q14 | 9.6 | -26.8% |
| 1Q14 | 9.6 | -113.5% |
| 3Q13 | 12.0 | +3.7% |
| 2Q13 | 13.1 | - |
| 1Q13 | -71.2 | - |
| 3Q12 | 11.6 | - |