| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 22,542 | +9.2% |
| 1Q26 | 21,660 | +8.5% |
| 4Q25 | 22,013 | +10.4% |
| 3Q25 | 21,494 | +12.6% |
| 2Q25 | 20,642 | +8.8% |
| 1Q25 | 19,957 | +8.4% |
| 4Q24 | 19,943 | +7.9% |
| 3Q24 | 19,087 | +4.2% |
| 2Q24 | 18,980 | +6.8% |
| 1Q24 | 18,405 | +7.3% |
| 4Q23 | 18,475 | +7.6% |
| 3Q23 | 18,309 | +9.4% |
| 2Q23 | 17,765 | +8.8% |
| 1Q23 | 17,158 | +8.5% |
| 4Q22 | 17,172 | +10.0% |
| 3Q22 | 16,742 | +10.5% |
| 2Q22 | 16,325 | +12.3% |
| 1Q22 | 15,815 | +12.2% |
| 4Q21 | 15,605 | +10.1% |
| 3Q21 | 15,155 | +11.0% |
| 2Q21 | 14,537 | +11.6% |
| 1Q21 | 14,099 | +13.6% |
| 4Q20 | 14,172 | +12.7% |
| 3Q20 | 13,654 | +11.4% |
| 2Q20 | 13,030 | +9.4% |
| 1Q20 | 12,414 | +11.3% |
| 4Q19 | 12,580 | +11.7% |
| 3Q19 | 12,260 | +11.3% |
| 2Q19 | 11,911 | +9.9% |
| 1Q19 | 11,156 | +5.4% |
| 4Q18 | 11,263 | +7.1% |
| 3Q18 | 11,017 | +6.1% |
| 2Q18 | 10,836 | +8.4% |
| 1Q18 | 10,585 | +11.0% |
| 4Q17 | 10,513 | +11.5% |
| 3Q17 | 10,380 | +12.2% |
| 2Q17 | 9,999 | +12.1% |
| 1Q17 | 9,533 | +9.9% |
| 4Q16 | 9,424 | +10.3% |
| 3Q16 | 9,251 | - |
| 2Q16 | 8,918 | - |
| 1Q16 | 8,672 | - |
| 4Q15 | 8,544 | - |