| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 492,000 | -0.6% |
| 1Q26 | 454,000 | +32.0% |
| 4Q25 | 488,000 | +12.2% |
| 3Q25 | 643,000 | +18.2% |
| 2Q25 | 495,000 | +9.5% |
| 1Q25 | 344,000 | -29.4% |
| 4Q24 | 435,000 | -0.7% |
| 3Q24 | 544,000 | -0.2% |
| 2Q24 | 452,000 | -7.9% |
| 1Q24 | 487,000 | +11.2% |
| 4Q23 | 438,000 | -0.5% |
| 3Q23 | 545,000 | +108.8% |
| 2Q23 | 491,000 | +97.2% |
| 1Q23 | 438,000 | +11.7% |
| 4Q22 | 440,000 | +41.9% |
| 3Q22 | 261,000 | -24.6% |
| 2Q22 | 249,000 | -455.7% |
| 1Q22 | 392,000 | +700.0% |
| 4Q21 | 310,000 | -67.3% |
| 3Q21 | 346,000 | -5.5% |
| 2Q21 | -70,000 | -120.1% |
| 1Q21 | 49,000 | -83.8% |
| 4Q20 | 949,000 | +1057.3% |
| 3Q20 | 366,000 | +69.4% |
| 2Q20 | 349,000 | +135.8% |
| 1Q20 | 302,000 | +51.0% |
| 4Q19 | 82,000 | -180.5% |
| 3Q19 | 216,000 | -24.1% |
| 2Q19 | 148,000 | +24.3% |
| 1Q19 | 200,000 | +2.2% |
| 4Q18 | -101,826 | -279.4% |
| 3Q18 | 284,465 | +55.8% |
| 2Q18 | 119,026 | +223.9% |
| 1Q18 | 195,770 | +1808.3% |
| 4Q17 | 56,770 | -149.8% |
| 3Q17 | 182,601 | -1701.3% |
| 2Q17 | 36,744 | - |
| 1Q17 | 10,259 | - |
| 4Q16 | -114,008 | - |
| 3Q16 | -11,403 | - |