| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2Q24 | 10.68 | -43.7% |
| 1Q24 | 15.18 | -34.8% |
| 3Q23 | 20.72 | -31.0% |
| 2Q23 | 18.95 | -52.8% |
| 1Q23 | 23.26 | -16.6% |
| 3Q22 | 30.03 | -50.3% |
| 2Q22 | 40.11 | -48.8% |
| 1Q22 | 27.88 | -54.1% |
| 3Q21 | 60.37 | +11.0% |
| 2Q21 | 78.29 | +64.1% |
| 1Q21 | 60.69 | +142.6% |
| 3Q20 | 54.38 | +45.4% |
| 2Q20 | 47.71 | -0.6% |
| 1Q20 | 25.01 | -14.4% |
| 3Q19 | 37.41 | -20.6% |
| 2Q19 | 47.99 | +50.6% |
| 1Q19 | 29.23 | +2.8% |
| 3Q18 | 47.14 | +14.3% |
| 2Q18 | 31.87 | +28.5% |
| 1Q18 | 28.43 | -8.0% |
| 3Q17 | 41.25 | +18.7% |
| 2Q17 | 24.8 | -27.6% |
| 1Q17 | 30.89 | -31.6% |
| 3Q16 | 34.74 | +42.8% |
| 2Q16 | 34.25 | +86.9% |
| 1Q16 | 45.16 | +205.9% |
| 3Q15 | 24.32 | -51.9% |
| 2Q15 | 18.32 | -77.8% |
| 1Q15 | 14.76 | -70.3% |
| 3Q14 | 50.52 | -53.3% |
| 2Q14 | 82.67 | +158.0% |
| 1Q14 | 49.64 | +309.8% |
| 3Q13 | 108.08 | +1181.2% |
| 2Q13 | 32.04 | +545.0% |
| 1Q13 | 12.11 | -64.2% |
| 3Q12 | 8.44 | - |
| 2Q12 | 4.97 | - |
| 1Q12 | 33.89 | - |