| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 755,000 | +16.3% |
| 4Q25 | 268,000 | -53.5% |
| 3Q25 | 177,000 | -63.2% |
| 2Q25 | 553,000 | +11.0% |
| 1Q25 | 649,000 | -28.0% |
| 4Q24 | 576,559 | +42.7% |
| 3Q24 | 481,000 | -37.7% |
| 2Q24 | 498,000 | -29.9% |
| 1Q24 | 900,877 | +20.9% |
| 4Q23 | 404,017 | +112.6% |
| 3Q23 | 772,000 | +17.8% |
| 2Q23 | 710,000 | -22.5% |
| 1Q23 | 745,153 | +0.6% |
| 4Q22 | 190,046 | -77.4% |
| 3Q22 | 655,477 | +6.9% |
| 2Q22 | 916,523 | +27.6% |
| 1Q22 | 740,544 | +25.8% |
| 4Q21 | 841,187 | +322.6% |
| 3Q21 | 612,909 | -26.3% |
| 2Q21 | 718,120 | -15.2% |
| 1Q21 | 588,556 | +40.4% |
| 4Q20 | 199,028 | -8.0% |
| 3Q20 | 831,539 | +42.0% |
| 2Q20 | 847,237 | +47.7% |
| 1Q20 | 419,146 | +8.9% |
| 4Q19 | 216,398 | +1.1% |
| 3Q19 | 585,556 | -33.1% |
| 2Q19 | 573,808 | -20.5% |
| 1Q19 | 384,811 | +2.1% |
| 4Q18 | 214,042 | +5.6% |
| 3Q18 | 874,765 | +61.8% |
| 2Q18 | 721,867 | +103.8% |
| 1Q18 | 376,921 | +19.9% |
| 4Q17 | 202,643 | +40.1% |
| 3Q17 | 540,732 | -7.4% |
| 2Q17 | 354,255 | -33.8% |
| 1Q17 | 314,430 | -33.1% |
| 4Q16 | 144,647 | - |
| 3Q16 | 583,663 | - |
| 2Q16 | 535,051 | - |
| 1Q16 | 470,281 | - |