| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 9,005 | -14.5% |
| 2Q26 | 9,295 | -11.3% |
| 1Q26 | 9,780 | -7.5% |
| 4Q25 | 10,361 | -2.6% |
| 3Q25 | 10,531 | -8.3% |
| 2Q25 | 10,475 | -10.8% |
| 1Q25 | 10,572 | -12.1% |
| 4Q24 | 10,638 | -13.6% |
| 3Q24 | 11,482 | -8.8% |
| 2Q24 | 11,743 | -10.3% |
| 1Q24 | 12,023 | -7.1% |
| 4Q23 | 12,313 | -0.3% |
| 3Q23 | 12,592 | +15.4% |
| 2Q23 | 13,086 | +21.8% |
| 1Q23 | 12,947 | +25.1% |
| 4Q22 | 12,351 | +19.0% |
| 3Q22 | 10,907 | +8.6% |
| 2Q22 | 10,740 | +6.5% |
| 1Q22 | 10,347 | -4.4% |
| 4Q21 | 10,382 | -11.4% |
| 3Q21 | 10,039 | -16.3% |
| 2Q21 | 10,089 | -15.9% |
| 1Q21 | 10,818 | -7.7% |
| 4Q20 | 11,712 | -0.9% |
| 3Q20 | 11,987 | +3.0% |
| 2Q20 | 12,003 | +5.5% |
| 1Q20 | 11,718 | +17.6% |
| 4Q19 | 11,813 | +15.7% |
| 3Q19 | 11,633 | +18.3% |
| 2Q19 | 11,378 | +21.9% |
| 1Q19 | 9,963 | +3.2% |
| 4Q18 | 10,214 | +6.6% |
| 3Q18 | 9,837 | +2.1% |
| 2Q18 | 9,334 | -0.2% |
| 1Q18 | 9,654 | -9.5% |
| 4Q17 | 9,581 | -14.4% |
| 3Q17 | 9,638 | -13.5% |
| 2Q17 | 9,357 | -15.0% |
| 1Q17 | 10,666 | - |
| 4Q16 | 11,192 | +7.1% |
| 3Q16 | 11,148 | - |
| 2Q16 | 11,013 | - |
| 4Q15 | 10,450 | - |