| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 8.1 | +80.1% |
| 1Q25 | 10.1 | +95.8% |
| 3Q24 | 5.8 | +115.9% |
| 2Q24 | 4.5 | +10.5% |
| 1Q24 | 5.2 | -262.0% |
| 3Q23 | 2.7 | +353.7% |
| 2Q23 | 4.1 | +108.0% |
| 1Q23 | -3.2 | +2091.3% |
| 3Q22 | 0.6 | -75.2% |
| 2Q22 | 2.0 | -116.4% |
| 1Q22 | -0.1 | -95.6% |
| 3Q21 | 2.4 | -69.3% |
| 2Q21 | -11.9 | -388.4% |
| 1Q21 | -3.3 | -187.2% |
| 4Q20 | 1.7 | -77.5% |
| 3Q20 | 7.8 | +53.2% |
| 2Q20 | 4.1 | +209.3% |
| 1Q20 | 3.8 | -29.1% |
| 4Q19 | 7.5 | +3.2% |
| 3Q19 | 5.1 | -50.0% |
| 2Q19 | 1.3 | -84.4% |
| 1Q19 | 5.3 | -45.5% |
| 4Q18 | 7.3 | -8.6% |
| 3Q18 | 10.1 | +9.7% |
| 2Q18 | 8.6 | -36.1% |
| 1Q18 | 9.7 | -24.3% |
| 4Q17 | 8.0 | -41.0% |
| 3Q17 | 9.2 | -29.6% |
| 2Q17 | 13.4 | -1.5% |
| 1Q17 | 12.8 | -28.0% |
| 4Q16 | 13.5 | -22.5% |
| 3Q16 | 13.1 | -6.4% |
| 2Q16 | 13.6 | -5.4% |
| 1Q16 | 17.8 | +72.1% |
| 4Q15 | 17.5 | +14.0% |
| 3Q15 | 14.0 | +33.9% |
| 2Q15 | 14.4 | +136.7% |
| 1Q15 | 10.4 | +51.7% |
| 4Q14 | 15.3 | +110.9% |
| 3Q14 | 10.5 | -185.7% |
| 2Q14 | 6.1 | +28.0% |
| 1Q14 | 6.8 | +65.0% |
| 4Q13 | 7.3 | +55.2% |
| 3Q13 | -12.2 | -312.6% |
| 2Q13 | 4.7 | -3.5% |
| 1Q13 | 4.1 | -23.4% |
| 4Q12 | 4.7 | - |
| 3Q12 | 5.7 | - |
| 2Q12 | 4.9 | - |
| 1Q12 | 5.4 | - |