| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 18,761 | +8.7% |
| 2Q26 | 18,034 | +7.9% |
| 1Q26 | 17,563 | +8.9% |
| 4Q25 | 17,842 | +8.1% |
| 3Q25 | 17,255 | +7.0% |
| 2Q25 | 16,721 | +6.0% |
| 1Q25 | 16,132 | +6.0% |
| 4Q24 | 16,502 | +7.3% |
| 3Q24 | 16,124 | +8.0% |
| 2Q24 | 15,780 | +8.7% |
| 1Q24 | 15,220 | +7.4% |
| 4Q23 | 15,377 | +6.7% |
| 3Q23 | 14,924 | +6.0% |
| 2Q23 | 14,518 | +6.0% |
| 1Q23 | 14,167 | +4.3% |
| 4Q22 | 14,405 | +6.8% |
| 3Q22 | 14,080 | +6.2% |
| 2Q22 | 13,696 | +8.3% |
| 1Q22 | 13,584 | +12.8% |
| 4Q21 | 13,485 | +14.7% |
| 3Q21 | 13,262 | +14.6% |
| 2Q21 | 12,648 | +11.7% |
| 1Q21 | 12,038 | +9.4% |
| 4Q20 | 11,754 | +6.9% |
| 3Q20 | 11,572 | +7.2% |
| 2Q20 | 11,323 | +7.0% |
| 1Q20 | 11,003 | +8.5% |
| 4Q19 | 10,998 | +9.2% |
| 3Q19 | 10,790 | +6.0% |
| 2Q19 | 10,581 | +9.7% |
| 1Q19 | 10,144 | +8.2% |
| 4Q18 | 10,071 | +8.0% |
| 3Q18 | 10,184 | +18.5% |
| 2Q18 | 9,643 | +18.3% |
| 1Q18 | 9,379 | +21.9% |
| 4Q17 | 9,325 | +21.2% |
| 3Q17 | 8,591 | +15.8% |
| 2Q17 | 8,151 | +12.4% |
| 1Q17 | 7,696 | - |
| 4Q16 | 7,696 | +5.8% |
| 3Q16 | 7,419 | - |
| 2Q16 | 7,251 | - |
| 4Q15 | 7,272 | - |