| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 23,887 | +7.9% |
| 1Q26 | 22,887 | +6.9% |
| 4Q25 | 22,369 | +8.9% |
| 3Q25 | 22,481 | +8.2% |
| 2Q25 | 22,138 | +22.7% |
| 1Q25 | 21,408 | +26.6% |
| 4Q24 | 20,549 | +148.0% |
| 3Q24 | 20,778 | +99.8% |
| 2Q24 | 18,044 | +60.1% |
| 1Q24 | 16,911 | +39.1% |
| 4Q23 | 8,287 | -26.2% |
| 3Q23 | 10,400 | -41.9% |
| 2Q23 | 11,273 | -42.3% |
| 1Q23 | 12,161 | -40.4% |
| 4Q22 | 11,224 | -46.7% |
| 3Q22 | 17,906 | -22.6% |
| 2Q22 | 19,521 | -18.9% |
| 1Q22 | 20,395 | -19.0% |
| 4Q21 | 21,045 | -21.5% |
| 3Q21 | 23,133 | -13.5% |
| 2Q21 | 24,085 | -13.2% |
| 1Q21 | 25,186 | -8.9% |
| 4Q20 | 26,818 | -3.4% |
| 3Q20 | 26,742 | -4.7% |
| 2Q20 | 27,744 | -2.1% |
| 1Q20 | 27,654 | -1.3% |
| 4Q19 | 27,775 | -1.3% |
| 3Q19 | 28,072 | -1.3% |
| 2Q19 | 28,343 | +1.6% |
| 1Q19 | 28,014 | -3.2% |
| 4Q18 | 28,134 | -1.4% |
| 3Q18 | 28,437 | -3.2% |
| 2Q18 | 27,888 | -3.3% |
| 1Q18 | 28,934 | +2.7% |
| 4Q17 | 28,528 | +3.2% |
| 3Q17 | 29,362 | +6.6% |
| 2Q17 | 28,852 | +4.5% |
| 1Q17 | 28,161 | +4.1% |
| 4Q16 | 27,637 | +2.3% |
| 3Q16 | 27,556 | - |
| 2Q16 | 27,611 | - |
| 1Q16 | 27,054 | - |
| 4Q15 | 27,023 | - |