| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 17,490 | +2.7% |
| 1Q26 | 17,236 | +3.3% |
| 4Q25 | 17,347 | +3.4% |
| 3Q25 | 17,001 | +3.7% |
| 2Q25 | 17,030 | +4.2% |
| 1Q25 | 16,690 | +4.0% |
| 4Q24 | 16,782 | +3.8% |
| 3Q24 | 16,391 | +3.6% |
| 2Q24 | 16,344 | +5.0% |
| 1Q24 | 16,050 | +5.0% |
| 4Q23 | 16,169 | +5.9% |
| 3Q23 | 15,814 | +5.9% |
| 2Q23 | 15,567 | +5.4% |
| 1Q23 | 15,283 | +6.2% |
| 4Q22 | 15,272 | +6.7% |
| 3Q22 | 14,931 | +7.7% |
| 2Q22 | 14,771 | +9.4% |
| 1Q22 | 14,392 | +7.0% |
| 4Q21 | 14,312 | +5.7% |
| 3Q21 | 13,858 | +4.9% |
| 2Q21 | 13,498 | +3.3% |
| 1Q21 | 13,456 | +5.8% |
| 4Q20 | 13,536 | +7.8% |
| 3Q20 | 13,217 | +9.4% |
| 2Q20 | 13,073 | +10.7% |
| 1Q20 | 12,721 | +12.4% |
| 4Q19 | 12,553 | +12.6% |
| 3Q19 | 12,079 | +13.2% |
| 2Q19 | 11,805 | +13.5% |
| 1Q19 | 11,319 | +14.3% |
| 4Q18 | 11,145 | +13.7% |
| 3Q18 | 10,666 | +12.8% |
| 2Q18 | 10,399 | +11.5% |
| 1Q18 | 9,904 | +10.7% |
| 4Q17 | 9,804 | +12.6% |
| 3Q17 | 9,453 | +12.7% |
| 2Q17 | 9,322 | +16.0% |
| 1Q17 | 8,947 | - |
| 4Q16 | 8,709 | +14.3% |
| 3Q16 | 8,387 | - |
| 2Q16 | 8,036 | - |
| 4Q15 | 7,616 | - |