| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 4,000 | -96.4% |
| 3Q25 | 152,000 | +13.7% |
| 2Q25 | 128,000 | +22.2% |
| 1Q25 | 198,140 | +85.9% |
| 4Q24 | 111,094 | -301.2% |
| 3Q24 | 133,725 | +64.3% |
| 2Q24 | 104,719 | +124.6% |
| 1Q24 | 106,556 | -33.9% |
| 4Q23 | -55,226 | -215.1% |
| 3Q23 | 81,367 | -75.9% |
| 2Q23 | 46,633 | -46.3% |
| 1Q23 | 161,286 | +14.2% |
| 4Q22 | 48,000 | -41.3% |
| 3Q22 | 338,000 | +172.2% |
| 2Q22 | 86,793 | -20.0% |
| 1Q22 | 141,207 | -20.4% |
| 4Q21 | 81,805 | -36.9% |
| 3Q21 | 124,195 | +14.7% |
| 2Q21 | 108,508 | +22.4% |
| 1Q21 | 177,492 | +65.3% |
| 4Q20 | 129,739 | +48.1% |
| 3Q20 | 108,319 | +28.6% |
| 2Q20 | 88,630 | -19.2% |
| 1Q20 | 107,367 | +3.2% |
| 4Q19 | 87,621 | -7.4% |
| 3Q19 | 84,261 | -20.5% |
| 2Q19 | 109,669 | -22.8% |
| 1Q19 | 103,999 | -71.6% |
| 4Q18 | 94,636 | -18.8% |
| 3Q18 | 105,969 | -53.5% |
| 2Q18 | 142,124 | -11.0% |
| 1Q18 | 365,877 | +97.6% |
| 4Q17 | 116,490 | +85.9% |
| 3Q17 | 228,091 | +197.0% |
| 2Q17 | 159,720 | - |
| 1Q17 | 185,140 | - |
| 4Q16 | 62,656 | - |
| 3Q16 | 76,809 | - |