| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 7.3 | +12.0% |
| 3Q24 | 10.8 | +221.3% |
| 2Q24 | 6.7 | +160.7% |
| 1Q24 | 6.5 | +289.7% |
| 3Q23 | 3.4 | +78.9% |
| 2Q23 | 2.6 | -20220.0% |
| 1Q23 | 1.7 | -63.2% |
| 3Q22 | 1.9 | -84.4% |
| 2Q22 | 0.0 | -100.1% |
| 1Q22 | 4.5 | +142.7% |
| 3Q21 | 12.1 | +109.6% |
| 2Q21 | 24.2 | +1633.6% |
| 1Q21 | 1.9 | -93.9% |
| 3Q20 | 5.8 | -61.4% |
| 2Q20 | 1.4 | -89.4% |
| 1Q20 | 30.8 | +188.1% |
| 3Q19 | 14.9 | +125.6% |
| 2Q19 | 13.1 | +152.6% |
| 1Q19 | 10.7 | -4.4% |
| 3Q18 | 6.6 | +112.9% |
| 2Q18 | 5.2 | -10.6% |
| 1Q18 | 11.2 | +122.7% |
| 3Q17 | 3.1 | +0.6% |
| 2Q17 | 5.8 | -985.7% |
| 1Q17 | 5.0 | -68.3% |
| 3Q16 | 3.1 | -74.2% |
| 2Q16 | -0.7 | -109.5% |
| 1Q16 | 15.9 | -3.0% |
| 3Q15 | 12.0 | -23.4% |
| 2Q15 | 6.9 | -35.5% |
| 1Q15 | 16.3 | +53.0% |
| 3Q14 | 15.7 | +162.2% |
| 2Q14 | 10.7 | +199.2% |
| 1Q14 | 10.7 | +51.6% |
| 3Q13 | 6.0 | -197.6% |
| 2Q13 | 3.6 | -80.3% |
| 1Q13 | 7.1 | -374.4% |
| 3Q12 | -6.1 | -123.6% |
| 2Q12 | 18.1 | - |
| 1Q12 | -2.6 | - |
| 3Q11 | 25.9 | - |