| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 762,000 | +9.8% |
| 1Q26 | 537,000 | +21.2% |
| 4Q25 | 305,505 | +27.7% |
| 3Q25 | 605,000 | +17.9% |
| 2Q25 | 694,000 | -7.1% |
| 1Q25 | 443,000 | +34.7% |
| 4Q24 | 239,144 | -21.0% |
| 3Q24 | 513,015 | -39.0% |
| 2Q24 | 746,841 | +55.4% |
| 1Q24 | 328,873 | +168.6% |
| 4Q23 | 302,656 | +121.6% |
| 3Q23 | 840,883 | +282.2% |
| 2Q23 | 480,596 | +245.1% |
| 1Q23 | 122,458 | -14.2% |
| 4Q22 | 136,551 | -45.2% |
| 3Q22 | 220,000 | -59.7% |
| 2Q22 | 139,251 | -69.3% |
| 1Q22 | 142,749 | -236.7% |
| 4Q21 | 249,000 | +61.8% |
| 3Q21 | 546,489 | +195.8% |
| 2Q21 | 452,960 | -0.8% |
| 1Q21 | -104,449 | -136.5% |
| 4Q20 | 153,901 | +200.5% |
| 3Q20 | 184,774 | -49.7% |
| 2Q20 | 456,528 | +3.7% |
| 1Q20 | 286,437 | +174.7% |
| 4Q19 | 51,216 | -77.9% |
| 3Q19 | 367,449 | +83.7% |
| 2Q19 | 440,360 | -32.4% |
| 1Q19 | 104,275 | -65.2% |
| 4Q18 | 232,197 | +4.4% |
| 3Q18 | 199,996 | -20.2% |
| 2Q18 | 651,237 | +93.9% |
| 1Q18 | 299,829 | -217.3% |
| 4Q17 | 222,502 | -185.7% |
| 3Q17 | 250,705 | -389.6% |
| 2Q17 | 335,887 | - |
| 1Q17 | -255,619 | - |
| 4Q16 | -259,600 | - |
| 3Q16 | -86,564 | - |