| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 714 | +130.3% |
| 2Q26 | 218 | +327.5% |
| 1Q26 | 490 | +305.0% |
| 4Q25 | 445 | +78.1% |
| 3Q25 | 310 | -57.6% |
| 2Q25 | 51 | -45.3% |
| 1Q25 | 121 | +49.4% |
| 4Q24 | 249 | -56.5% |
| 3Q24 | 730 | +193.4% |
| 2Q24 | 93 | -64.7% |
| 1Q24 | 81 | -73.9% |
| 4Q23 | 575 | -25.6% |
| 3Q23 | 249 | -143.4% |
| 2Q23 | 264 | +939.5% |
| 1Q23 | 310 | -530.6% |
| 4Q22 | 773 | -3373.8% |
| 3Q22 | -574 | +840.3% |
| 2Q22 | 25 | -107.0% |
| 1Q22 | -72 | -72.3% |
| 4Q21 | -24 | -101.4% |
| 3Q21 | -61 | -118.7% |
| 2Q21 | -364 | -227.5% |
| 1Q21 | -260 | -198.9% |
| 4Q20 | 1,719 | +277.7% |
| 3Q20 | 326 | +24.5% |
| 2Q20 | 284 | +135.1% |
| 1Q20 | 262 | +356.5% |
| 4Q19 | 455 | +315.8% |
| 3Q19 | 262 | -6.0% |
| 2Q19 | 121 | +58.0% |
| 1Q19 | 57 | -48.2% |
| 4Q18 | 109 | -46.6% |
| 3Q18 | 279 | +5.6% |
| 2Q18 | 76 | -137.5% |
| 1Q18 | 110 | +13.7% |
| 4Q17 | 205 | -244.9% |
| 3Q17 | 264 | -5.6% |
| 2Q17 | -205 | - |
| 1Q17 | 97 | - |
| 4Q16 | -142 | - |
| 3Q16 | 280 | - |