| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q24 | -25.13 | -202.5% |
| 3Q23 | 6.19 | -78.9% |
| 2Q23 | 19.87 | -40.4% |
| 1Q23 | 24.51 | -42.8% |
| 3Q22 | 29.31 | -30.6% |
| 2Q22 | 33.35 | -50.6% |
| 1Q22 | 42.83 | -0.4% |
| 3Q21 | 42.21 | -9.8% |
| 2Q21 | 67.57 | +600.1% |
| 1Q21 | 43.0 | -265.8% |
| 3Q20 | 46.81 | +34.1% |
| 2Q20 | 9.65 | -71.5% |
| 1Q20 | -25.93 | -175.7% |
| 3Q19 | 34.91 | -9.5% |
| 2Q19 | 33.84 | -10.8% |
| 1Q19 | 34.24 | -13.1% |
| 3Q18 | 38.57 | -2.4% |
| 2Q18 | 37.92 | -5.2% |
| 1Q18 | 39.4 | -9.3% |
| 3Q17 | 39.53 | -23.9% |
| 2Q17 | 39.98 | -24.7% |
| 1Q17 | 43.45 | -6.9% |
| 3Q16 | 51.94 | +5.9% |
| 2Q16 | 53.11 | +31.4% |
| 1Q16 | 46.69 | -36.1% |
| 3Q15 | 49.04 | +5.2% |
| 2Q15 | 40.41 | -55.4% |
| 1Q15 | 73.08 | +80.2% |
| 3Q14 | 46.61 | -14.4% |
| 2Q14 | 90.51 | -25.6% |
| 1Q14 | 40.55 | -137.9% |
| 3Q13 | 54.43 | -72.2% |
| 2Q13 | 121.69 | +135.5% |
| 1Q13 | -107.07 | -111.1% |
| 3Q12 | 196.1 | +527.0% |
| 2Q12 | 51.66 | +130.9% |
| 1Q12 | 961.84 | - |
| 3Q11 | 31.28 | - |
| 2Q11 | 22.38 | - |