| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 269,000 | +37.2% |
| 4Q25 | -30,630 | -59.7% |
| 3Q25 | 88,000 | +18.9% |
| 2Q25 | 263,000 | -2.5% |
| 1Q25 | 196,000 | +11.8% |
| 4Q24 | -75,915 | -2630.5% |
| 3Q24 | 74,000 | +80.5% |
| 2Q24 | 269,705 | +32.2% |
| 1Q24 | 175,295 | +12.2% |
| 4Q23 | 3,000 | -95.8% |
| 3Q23 | 41,000 | -58.9% |
| 2Q23 | 204,000 | -19.4% |
| 1Q23 | 156,263 | -25.3% |
| 4Q22 | 71,000 | -17.5% |
| 3Q22 | 99,862 | -15.7% |
| 2Q22 | 253,138 | +10.1% |
| 1Q22 | 209,220 | +27.5% |
| 4Q21 | 86,066 | +12.8% |
| 3Q21 | 118,475 | -12.2% |
| 2Q21 | 230,000 | -4.9% |
| 1Q21 | 164,146 | +18.6% |
| 4Q20 | 76,278 | -35.9% |
| 3Q20 | 134,875 | +124.1% |
| 2Q20 | 241,885 | +32.2% |
| 1Q20 | 138,449 | +2.7% |
| 4Q19 | 119,063 | +148.3% |
| 3Q19 | 60,195 | -22.0% |
| 2Q19 | 182,961 | -8.0% |
| 1Q19 | 134,809 | +2.7% |
| 4Q18 | 47,945 | -58.3% |
| 3Q18 | 77,129 | +123.3% |
| 2Q18 | 198,962 | +66.3% |
| 1Q18 | 131,218 | +76.8% |
| 4Q17 | 115,102 | +65.5% |
| 3Q17 | 34,533 | -62.3% |
| 2Q17 | 119,607 | -37.0% |
| 1Q17 | 74,210 | -30.0% |
| 4Q16 | 69,535 | - |
| 3Q16 | 91,487 | - |
| 2Q16 | 189,918 | - |
| 1Q16 | 105,954 | - |