| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 21,221 | +8.8% |
| 2Q26 | 21,477 | +10.0% |
| 1Q26 | 20,426 | +9.1% |
| 4Q25 | 20,761 | +8.3% |
| 3Q25 | 19,502 | +7.6% |
| 2Q25 | 19,527 | +10.1% |
| 1Q25 | 18,717 | +9.7% |
| 4Q24 | 19,176 | +9.8% |
| 3Q24 | 18,126 | +9.6% |
| 2Q24 | 17,743 | +7.8% |
| 1Q24 | 17,065 | +6.4% |
| 4Q23 | 17,459 | +5.9% |
| 3Q23 | 16,535 | +4.8% |
| 2Q23 | 16,461 | +1.5% |
| 1Q23 | 16,042 | +9.3% |
| 4Q22 | 16,482 | +8.6% |
| 3Q22 | 15,774 | +9.2% |
| 2Q22 | 16,214 | +13.8% |
| 1Q22 | 14,683 | +6.9% |
| 4Q21 | 15,178 | +7.1% |
| 3Q21 | 14,448 | +5.5% |
| 2Q21 | 14,250 | +3.3% |
| 1Q21 | 13,730 | +5.3% |
| 4Q20 | 14,170 | +7.2% |
| 3Q20 | 13,699 | +7.2% |
| 2Q20 | 13,789 | +9.1% |
| 1Q20 | 13,036 | +8.4% |
| 4Q19 | 13,221 | +7.9% |
| 3Q19 | 12,781 | +8.6% |
| 2Q19 | 12,636 | +6.5% |
| 1Q19 | 12,030 | +7.4% |
| 4Q18 | 12,255 | +6.5% |
| 3Q18 | 11,774 | +7.8% |
| 2Q18 | 11,864 | +8.4% |
| 1Q18 | 11,200 | +6.3% |
| 4Q17 | 11,502 | +8.3% |
| 3Q17 | 10,925 | +4.3% |
| 2Q17 | 10,943 | +3.9% |
| 1Q17 | 10,539 | - |
| 4Q16 | 10,619 | +3.9% |
| 3Q16 | 10,472 | - |
| 2Q16 | 10,530 | - |
| 4Q15 | 10,221 | - |