| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 16,582 | +31.1% |
| 1Q26 | 15,475 | +36.8% |
| 4Q25 | 14,229 | +39.6% |
| 3Q25 | 13,351 | +47.5% |
| 2Q25 | 12,650 | +41.8% |
| 1Q25 | 11,310 | +40.9% |
| 4Q24 | 10,193 | +56.6% |
| 3Q24 | 9,049 | +31.0% |
| 2Q24 | 8,921 | +22.8% |
| 1Q24 | 8,029 | +11.9% |
| 4Q23 | 6,509 | +48.6% |
| 3Q23 | 6,907 | +13.5% |
| 2Q23 | 7,262 | +95.8% |
| 1Q23 | 7,173 | +3433.5% |
| 4Q22 | 4,381 | -808.9% |
| 3Q22 | 6,088 | +36.4% |
| 2Q22 | 3,708 | -13.1% |
| 1Q22 | 203 | -96.6% |
| 4Q21 | -618 | -104.6% |
| 3Q21 | 4,464 | - |
| 2Q21 | 4,268 | - |
| 1Q21 | 6,013 | - |
| 4Q20 | 13,317 | +46.7% |
| 4Q19 | 9,079 | -39.3% |
| 3Q19 | 15,330 | +7.7% |
| 2Q19 | 15,831 | +8.9% |
| 1Q19 | 15,237 | +10.2% |
| 4Q18 | 14,947 | +10.5% |
| 3Q18 | 14,240 | +13.4% |
| 2Q18 | 14,536 | +11.5% |
| 1Q18 | 13,832 | +18.0% |
| 4Q17 | 13,532 | +18.4% |
| 3Q17 | 12,558 | +20.0% |
| 2Q17 | 13,040 | +24.1% |
| 1Q17 | 11,719 | - |
| 4Q16 | 11,431 | +27.3% |
| 3Q16 | 10,464 | - |
| 2Q16 | 10,509 | - |
| 4Q15 | 8,977 | - |