| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 11,644 | +15.5% |
| 4Q25 | 11,930 | +11.8% |
| 3Q25 | 10,403 | +4.4% |
| 1Q25 | 10,078 | +8.9% |
| 4Q24 | 10,670 | +10.3% |
| 3Q24 | 9,966 | +11.2% |
| 2Q24 | 9,593 | +13.6% |
| 1Q24 | 9,254 | +8.7% |
| 4Q23 | 9,671 | +12.1% |
| 3Q23 | 8,966 | +11.1% |
| 2Q23 | 8,443 | +14.8% |
| 1Q23 | 8,511 | +14.8% |
| 4Q22 | 8,630 | +19.4% |
| 3Q22 | 8,071 | +19.0% |
| 2Q22 | 7,353 | +9.8% |
| 1Q22 | 7,411 | +3.1% |
| 4Q21 | 7,230 | -5.4% |
| 3Q21 | 6,783 | -33.1% |
| 2Q21 | 6,699 | -41.7% |
| 1Q21 | 7,186 | -39.8% |
| 4Q20 | 7,642 | -37.8% |
| 3Q20 | 10,137 | -12.4% |
| 2Q20 | 11,494 | +2.4% |
| 1Q20 | 11,929 | +8.6% |
| 4Q19 | 12,290 | +8.8% |
| 3Q19 | 11,570 | +8.9% |
| 2Q19 | 11,221 | +9.2% |
| 1Q19 | 10,987 | +10.3% |
| 4Q18 | 11,299 | +9.3% |
| 3Q18 | 10,628 | +7.2% |
| 2Q18 | 10,280 | +6.8% |
| 1Q18 | 9,965 | +7.5% |
| 4Q17 | 10,336 | +10.2% |
| 3Q17 | 9,916 | +11.5% |
| 2Q17 | 9,623 | +13.6% |
| 1Q17 | 9,270 | +11.8% |
| 4Q16 | 9,376 | +12.5% |
| 3Q16 | 8,890 | +15.6% |
| 2Q16 | 8,470 | - |
| 1Q16 | 8,296 | - |
| 4Q15 | 8,335 | +11.2% |
| 3Q15 | 7,692 | - |
| 4Q14 | 7,495 | - |