| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 23,231 | +12.4% |
| 1Q26 | 22,033 | +10.0% |
| 4Q25 | 21,575 | +8.7% |
| 3Q25 | 20,956 | +10.4% |
| 2Q25 | 20,677 | +12.4% |
| 1Q25 | 20,029 | +8.9% |
| 4Q24 | 19,851 | +3.1% |
| 3Q24 | 18,976 | -1.5% |
| 2Q24 | 18,389 | -6.4% |
| 1Q24 | 18,390 | -8.7% |
| 4Q23 | 19,250 | -6.1% |
| 3Q23 | 19,262 | -3.0% |
| 2Q23 | 19,643 | +0.6% |
| 1Q23 | 20,138 | +6.8% |
| 4Q22 | 20,498 | +9.4% |
| 3Q22 | 19,866 | +11.4% |
| 2Q22 | 19,523 | +11.3% |
| 1Q22 | 18,852 | +11.8% |
| 4Q21 | 18,733 | +11.0% |
| 3Q21 | 17,831 | +8.4% |
| 2Q21 | 17,541 | +8.6% |
| 1Q21 | 16,867 | +8.8% |
| 4Q20 | 16,882 | +5.9% |
| 3Q20 | 16,448 | +7.1% |
| 2Q20 | 16,154 | +10.7% |
| 1Q20 | 15,505 | +10.4% |
| 4Q19 | 15,934 | +13.5% |
| 3Q19 | 15,352 | +16.1% |
| 2Q19 | 14,593 | +20.6% |
| 1Q19 | 14,040 | +25.4% |
| 4Q18 | 14,043 | +24.3% |
| 3Q18 | 13,218 | +24.9% |
| 2Q18 | 12,103 | +24.0% |
| 1Q18 | 11,192 | +22.5% |
| 4Q17 | 11,300 | +21.0% |
| 3Q17 | 10,583 | +18.4% |
| 2Q17 | 9,764 | +19.9% |
| 1Q17 | 9,134 | +21.4% |
| 4Q16 | 9,339 | +22.6% |
| 3Q16 | 8,939 | - |
| 2Q16 | 8,144 | - |
| 1Q16 | 7,524 | - |
| 4Q15 | 7,616 | - |