| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 39,862 | +3.5% |
| 1Q26 | 38,216 | +3.1% |
| 4Q25 | 39,619 | +7.0% |
| 3Q25 | 38,415 | +9.4% |
| 2Q25 | 38,511 | +12.0% |
| 1Q25 | 37,065 | +12.0% |
| 4Q24 | 37,044 | +13.0% |
| 3Q24 | 35,107 | +12.4% |
| 2Q24 | 34,379 | +12.5% |
| 1Q24 | 33,092 | +13.3% |
| 4Q23 | 32,789 | +14.3% |
| 3Q23 | 31,233 | +13.8% |
| 2Q23 | 30,570 | +14.5% |
| 1Q23 | 29,211 | +13.9% |
| 4Q22 | 28,685 | +12.2% |
| 3Q22 | 27,454 | +10.4% |
| 2Q22 | 26,694 | +8.5% |
| 1Q22 | 25,648 | +8.0% |
| 4Q21 | 25,561 | +8.8% |
| 3Q21 | 24,862 | +9.4% |
| 2Q21 | 24,599 | +11.3% |
| 1Q21 | 23,753 | +11.0% |
| 4Q20 | 23,490 | +10.8% |
| 3Q20 | 22,734 | +11.9% |
| 2Q20 | 22,100 | +11.4% |
| 1Q20 | 21,396 | +12.3% |
| 4Q19 | 21,193 | +12.5% |
| 3Q19 | 20,313 | +13.7% |
| 2Q19 | 19,845 | +13.6% |
| 1Q19 | 19,049 | +12.9% |
| 4Q18 | 18,838 | +13.6% |
| 3Q18 | 17,866 | +13.1% |
| 2Q18 | 17,469 | +12.3% |
| 1Q18 | 16,870 | +13.6% |
| 4Q17 | 16,579 | +16.2% |
| 3Q17 | 15,798 | +18.1% |
| 2Q17 | 15,553 | +20.5% |
| 1Q17 | 14,851 | - |
| 4Q16 | 14,263 | +19.2% |
| 3Q16 | 13,382 | - |
| 2Q16 | 12,908 | - |
| 4Q15 | 11,970 | - |