| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 512,000 | +414.2% |
| 3Q25 | 1,000,000 | +103.3% |
| 2Q25 | 197,000 | +403.4% |
| 1Q25 | 874,000 | +73.5% |
| 4Q24 | 99,578 | -56.9% |
| 3Q24 | 492,000 | +50.1% |
| 2Q24 | 39,132 | +85.2% |
| 1Q24 | 503,868 | -31.6% |
| 4Q23 | 231,246 | +28.3% |
| 3Q23 | 327,866 | +413.6% |
| 2Q23 | 21,134 | -93.6% |
| 1Q23 | 736,278 | +39.9% |
| 4Q22 | 180,197 | -2.6% |
| 3Q22 | 63,842 | -87.2% |
| 2Q22 | 331,762 | -374.0% |
| 1Q22 | 526,396 | -25.1% |
| 4Q21 | 185,000 | +74.5% |
| 3Q21 | 499,000 | -9.2% |
| 2Q21 | -121,060 | -5311.4% |
| 1Q21 | 703,060 | +8.9% |
| 4Q20 | 106,000 | +48.3% |
| 3Q20 | 549,851 | +33.5% |
| 2Q20 | 2,323 | -99.2% |
| 1Q20 | 645,826 | +10.8% |
| 4Q19 | 71,479 | -65.2% |
| 3Q19 | 411,912 | -10.9% |
| 2Q19 | 278,009 | -380.1% |
| 1Q19 | 583,031 | -22.4% |
| 4Q18 | 205,656 | +298.2% |
| 3Q18 | 462,374 | -47.9% |
| 2Q18 | -99,260 | -185.2% |
| 1Q18 | 751,330 | -10.7% |
| 4Q17 | 51,649 | -60.2% |
| 3Q17 | 886,662 | +24.1% |
| 2Q17 | 116,465 | -66.8% |
| 1Q17 | 841,494 | +0.3% |
| 4Q16 | 129,639 | -74.3% |
| 3Q16 | 714,604 | +25.0% |
| 2Q16 | 350,669 | - |
| 1Q16 | 838,827 | - |
| 4Q15 | 505,047 | - |
| 3Q15 | 571,808 | - |