| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 18,543 | +5.8% |
| 1Q26 | 18,254 | +6.1% |
| 4Q25 | 17,979 | +6.8% |
| 3Q25 | 17,799 | +7.5% |
| 2Q25 | 17,521 | +6.8% |
| 1Q25 | 17,201 | +6.3% |
| 4Q24 | 16,837 | +4.9% |
| 3Q24 | 16,561 | +4.4% |
| 2Q24 | 16,411 | +4.4% |
| 1Q24 | 16,183 | +4.8% |
| 4Q23 | 16,052 | +5.0% |
| 3Q23 | 15,866 | +5.2% |
| 2Q23 | 15,723 | +5.9% |
| 1Q23 | 15,444 | +5.9% |
| 4Q22 | 15,286 | +6.5% |
| 3Q22 | 15,083 | +6.7% |
| 2Q22 | 14,845 | +5.9% |
| 1Q22 | 14,584 | +5.9% |
| 4Q21 | 14,353 | +5.4% |
| 3Q21 | 14,131 | +5.3% |
| 2Q21 | 14,018 | +6.2% |
| 1Q21 | 13,774 | +6.6% |
| 4Q20 | 13,621 | +6.7% |
| 3Q20 | 13,419 | +7.3% |
| 2Q20 | 13,203 | +8.0% |
| 1Q20 | 12,922 | +8.2% |
| 4Q19 | 12,763 | +8.5% |
| 3Q19 | 12,511 | +8.2% |
| 2Q19 | 12,226 | +8.1% |
| 1Q19 | 11,947 | +8.0% |
| 4Q18 | 11,768 | +8.2% |
| 3Q18 | 11,567 | +8.2% |
| 2Q18 | 11,307 | +7.7% |
| 1Q18 | 11,062 | +8.1% |
| 4Q17 | 10,879 | +7.2% |
| 3Q17 | 10,687 | +7.9% |
| 2Q17 | 10,503 | +7.3% |
| 1Q17 | 10,238 | +7.5% |
| 4Q16 | 10,144 | +7.6% |
| 3Q16 | 9,904 | - |
| 2Q16 | 9,791 | - |
| 1Q16 | 9,523 | - |
| 4Q15 | 9,426 | - |