| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 157,000 | +9.8% |
| 4Q25 | 245,154 | -20.7% |
| 1Q25 | 143,000 | +25.1% |
| 4Q24 | 309,000 | -7.4% |
| 3Q24 | 6,251 | -78.6% |
| 2Q24 | 398,402 | +3.7% |
| 1Q24 | 114,347 | -31.5% |
| 4Q23 | 333,689 | +49.2% |
| 3Q23 | 29,153 | -2822.0% |
| 2Q23 | 384,189 | -29.5% |
| 1Q23 | 166,902 | +27.7% |
| 4Q22 | 223,696 | -16.8% |
| 3Q22 | -1,071 | -102.1% |
| 2Q22 | 545,071 | +43.4% |
| 1Q22 | 130,712 | +21.7% |
| 4Q21 | 268,968 | +29.8% |
| 3Q21 | 52,221 | -205.4% |
| 2Q21 | 380,000 | -33.0% |
| 1Q21 | 107,428 | +5347.7% |
| 4Q20 | 207,177 | -22.5% |
| 3Q20 | -49,544 | -42.4% |
| 2Q20 | 567,395 | +12.3% |
| 1Q20 | 1,972 | -101.3% |
| 4Q19 | 267,490 | +24.0% |
| 3Q19 | -86,051 | -28.3% |
| 2Q19 | 505,079 | +12.2% |
| 1Q19 | -150,673 | -2.6% |
| 4Q18 | 215,778 | -5.6% |
| 3Q18 | -119,943 | -32.8% |
| 2Q18 | 450,155 | -16.9% |
| 1Q18 | -154,765 | -35.7% |
| 4Q17 | 228,688 | -25.0% |
| 3Q17 | -178,413 | -26.5% |
| 2Q17 | 541,551 | +39.3% |
| 1Q17 | -240,842 | -6.6% |
| 4Q16 | 305,089 | +31.2% |
| 3Q16 | -242,742 | - |
| 2Q16 | 388,776 | - |
| 1Q16 | -257,791 | - |
| 4Q15 | 232,504 | - |