| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 17,361 | +2.1% |
| 2Q26 | 17,203 | +3.5% |
| 1Q26 | 17,129 | +3.8% |
| 4Q25 | 17,466 | +4.2% |
| 3Q25 | 17,003 | +3.9% |
| 2Q25 | 16,615 | +4.7% |
| 1Q25 | 16,499 | +5.4% |
| 4Q24 | 16,767 | +5.9% |
| 3Q24 | 16,371 | +6.9% |
| 2Q24 | 15,866 | +6.3% |
| 1Q24 | 15,655 | +6.7% |
| 4Q23 | 15,829 | +5.9% |
| 3Q23 | 15,320 | +5.2% |
| 2Q23 | 14,922 | +6.1% |
| 1Q23 | 14,678 | +6.8% |
| 4Q22 | 14,948 | +7.2% |
| 3Q22 | 14,564 | +8.3% |
| 2Q22 | 14,067 | +8.1% |
| 1Q22 | 13,739 | +8.2% |
| 4Q21 | 13,949 | +8.0% |
| 3Q21 | 13,453 | +8.6% |
| 2Q21 | 13,013 | +9.0% |
| 1Q21 | 12,694 | +9.4% |
| 4Q20 | 12,912 | +8.9% |
| 3Q20 | 12,384 | +7.2% |
| 2Q20 | 11,942 | +7.5% |
| 1Q20 | 11,601 | +8.0% |
| 4Q19 | 11,861 | +9.5% |
| 3Q19 | 11,547 | +12.1% |
| 2Q19 | 11,111 | +11.5% |
| 1Q19 | 10,743 | +11.0% |
| 4Q18 | 10,836 | +9.9% |
| 3Q18 | 10,297 | +12.7% |
| 2Q18 | 9,964 | +12.3% |
| 1Q18 | 9,679 | +11.7% |
| 4Q17 | 9,863 | +11.1% |
| 3Q17 | 9,138 | +7.6% |
| 2Q17 | 8,871 | +7.9% |
| 1Q17 | 8,664 | - |
| 4Q16 | 8,875 | +8.7% |
| 3Q16 | 8,489 | - |
| 2Q16 | 8,225 | - |
| 4Q15 | 8,161 | - |