| （単位：千円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 539,000 | -3.9% |
| 1Q26 | 342,000 | +12.5% |
| 4Q25 | 421,712 | +9.3% |
| 3Q25 | 550,000 | +18.2% |
| 2Q25 | 561,000 | +31.8% |
| 1Q25 | 304,000 | +24.5% |
| 4Q24 | 386,000 | +56.1% |
| 3Q24 | 465,227 | +13.2% |
| 2Q24 | 425,598 | +0.8% |
| 1Q24 | 244,175 | -35.9% |
| 4Q23 | 247,230 | -22.5% |
| 3Q23 | 411,000 | +18.1% |
| 2Q23 | 422,143 | +32.3% |
| 1Q23 | 380,857 | +209.7% |
| 4Q22 | 318,996 | +21.1% |
| 3Q22 | 348,004 | +248.0% |
| 2Q22 | 319,019 | +201.2% |
| 1Q22 | 122,981 | +410.3% |
| 4Q21 | 263,480 | +4.4% |
| 3Q21 | 100,000 | -43.6% |
| 2Q21 | 105,900 | -52.3% |
| 1Q21 | 24,100 | -65.5% |
| 4Q20 | 252,380 | -28.7% |
| 3Q20 | 177,395 | +47.0% |
| 2Q20 | 221,951 | +12.0% |
| 1Q20 | 69,954 | +61.1% |
| 4Q19 | 353,740 | +27.3% |
| 3Q19 | 120,643 | -26.2% |
| 2Q19 | 198,127 | -6.0% |
| 1Q19 | 43,420 | -18.0% |
| 4Q18 | 277,788 | +2.4% |
| 3Q18 | 163,424 | +47.4% |
| 2Q18 | 210,780 | +36.4% |
| 1Q18 | 52,919 | +196.3% |
| 4Q17 | 271,303 | +130.2% |
| 3Q17 | 110,899 | -5.8% |
| 2Q17 | 154,586 | - |
| 1Q17 | 17,860 | - |
| 4Q16 | 117,869 | - |
| 3Q16 | 117,680 | - |