| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 26,406 | +13.3% |
| 2Q26 | 26,163 | +13.2% |
| 4Q25 | 24,643 | +12.4% |
| 3Q25 | 23,304 | +9.8% |
| 2Q25 | 23,122 | +9.8% |
| 1Q25 | 22,226 | +9.8% |
| 4Q24 | 21,917 | +10.8% |
| 3Q24 | 21,233 | +8.8% |
| 2Q24 | 21,060 | +6.6% |
| 1Q24 | 20,240 | +5.5% |
| 4Q23 | 19,785 | +3.2% |
| 3Q23 | 19,518 | +6.3% |
| 2Q23 | 19,754 | +11.5% |
| 1Q23 | 19,193 | +5.9% |
| 4Q22 | 19,177 | +2.3% |
| 3Q22 | 18,361 | -7.1% |
| 2Q22 | 17,711 | -14.2% |
| 1Q22 | 18,132 | -14.1% |
| 4Q21 | 18,737 | -18.7% |
| 3Q21 | 19,763 | -11.8% |
| 2Q21 | 20,653 | -8.8% |
| 1Q21 | 21,105 | -4.1% |
| 4Q20 | 23,052 | +5.8% |
| 3Q20 | 22,405 | +6.1% |
| 2Q20 | 22,645 | +7.7% |
| 1Q20 | 22,016 | +8.8% |
| 4Q19 | 21,778 | +9.8% |
| 3Q19 | 21,112 | +9.8% |
| 2Q19 | 21,030 | +10.3% |
| 1Q19 | 20,236 | +10.5% |
| 4Q18 | 19,837 | +11.7% |
| 3Q18 | 19,235 | +11.7% |
| 2Q18 | 19,069 | +12.8% |
| 1Q18 | 18,316 | +13.9% |
| 4Q17 | 17,765 | +13.6% |
| 3Q17 | 17,215 | +14.2% |
| 2Q17 | 16,906 | +14.7% |
| 1Q17 | 16,087 | - |
| 4Q16 | 15,641 | +15.5% |
| 3Q16 | 15,071 | - |
| 2Q16 | 14,740 | - |
| 4Q15 | 13,543 | - |