| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 400,000 | +37.0% |
| 2Q26 | 308,000 | -45.2% |
| 1Q26 | 357,000 | +38.9% |
| 4Q25 | 406,000 | +100.0% |
| 3Q25 | 292,000 | +17.3% |
| 2Q25 | 562,000 | +109.1% |
| 1Q25 | 257,000 | -31.7% |
| 4Q24 | 203,000 | -45.2% |
| 3Q24 | 249,000 | +23.5% |
| 2Q24 | 268,778 | +18.3% |
| 1Q24 | 376,222 | +67.3% |
| 4Q23 | 370,643 | +118.6% |
| 3Q23 | 201,539 | +129.6% |
| 2Q23 | 227,112 | +48.3% |
| 1Q23 | 224,888 | +23.9% |
| 4Q22 | 169,541 | +80.1% |
| 3Q22 | 87,776 | -56.5% |
| 2Q22 | 153,135 | -19.5% |
| 1Q22 | 181,548 | -16.2% |
| 4Q21 | 94,145 | -64.8% |
| 3Q21 | 201,948 | -40.0% |
| 2Q21 | 190,278 | -55.5% |
| 1Q21 | 216,722 | -37.6% |
| 4Q20 | 267,551 | -36.8% |
| 3Q20 | 336,521 | -17.0% |
| 2Q20 | 427,636 | +557.2% |
| 1Q20 | 347,431 | +577.5% |
| 4Q19 | 423,588 | +524.4% |
| 3Q19 | 405,274 | +425.2% |
| 2Q19 | 65,067 | -21.9% |
| 1Q19 | 51,278 | -23.4% |
| 4Q18 | 67,842 | -26.0% |
| 3Q18 | 77,166 | -31.5% |
| 2Q18 | 83,348 | -30.7% |
| 1Q18 | 66,963 | -40.1% |
| 4Q17 | 91,723 | -2.1% |
| 3Q17 | 112,622 | +55.7% |
| 2Q17 | 120,213 | - |
| 1Q17 | 111,798 | - |
| 4Q16 | 93,736 | - |
| 3Q16 | 72,339 | - |