| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q26 | 14.23 | -4.9% |
| 3Q25 | 12.65 | -4.5% |
| 2Q25 | 13.08 | -16.5% |
| 1Q25 | 14.96 | -12.3% |
| 3Q24 | 13.25 | -14.6% |
| 2Q24 | 15.66 | -8.1% |
| 1Q24 | 17.06 | -8.5% |
| 3Q23 | 15.51 | +9.0% |
| 2Q23 | 17.04 | +1.0% |
| 1Q23 | 18.64 | +18.5% |
| 3Q22 | 14.22 | +121.0% |
| 2Q22 | 16.87 | +1943.5% |
| 1Q22 | 15.73 | -279.6% |
| 4Q21 | 10.18 | -18.6% |
| 3Q21 | 6.44 | -35.8% |
| 2Q21 | 0.83 | -93.4% |
| 1Q21 | -8.76 | -163.7% |
| 4Q20 | 12.5 | -6.0% |
| 3Q20 | 10.03 | -8.3% |
| 2Q20 | 12.58 | -4.0% |
| 1Q20 | 13.75 | +0.5% |
| 4Q19 | 13.3 | +1.1% |
| 3Q19 | 10.93 | -10.0% |
| 2Q19 | 13.1 | -6.3% |
| 1Q19 | 13.68 | -4.7% |
| 4Q18 | 13.15 | -7.4% |
| 3Q18 | 12.14 | -1.8% |
| 2Q18 | 13.98 | +3.8% |
| 1Q18 | 14.35 | +4.5% |
| 4Q17 | 14.19 | +6.0% |
| 3Q17 | 12.36 | +1.4% |
| 2Q17 | 13.47 | -0.5% |
| 1Q17 | 13.74 | +10.5% |
| 4Q16 | 13.38 | +1.8% |
| 3Q16 | 12.19 | -3.6% |
| 2Q16 | 13.54 | +1.2% |
| 1Q16 | 12.43 | +9.4% |
| 4Q15 | 13.14 | -0.1% |
| 3Q15 | 12.65 | +7.4% |
| 2Q15 | 13.37 | +10.3% |
| 1Q15 | 11.36 | -2.3% |
| 4Q14 | 13.16 | -3.8% |
| 3Q14 | 11.78 | - |
| 2Q14 | 12.13 | - |
| 1Q14 | 11.62 | - |
| 4Q13 | 13.67 | +8.9% |
| 4Q12 | 12.56 | - |