| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 75,975 | +1.2% |
| 2Q26 | 75,618 | +0.8% |
| 1Q26 | 75,060 | +1.2% |
| 4Q25 | 75,087 | +1.1% |
| 3Q25 | 75,055 | -0.6% |
| 2Q25 | 75,035 | -0.6% |
| 1Q25 | 74,152 | +4.2% |
| 4Q24 | 74,234 | +4.5% |
| 3Q24 | 75,542 | +7.1% |
| 2Q24 | 75,501 | +7.4% |
| 1Q24 | 71,173 | +2.7% |
| 4Q23 | 71,011 | +3.4% |
| 3Q23 | 70,562 | +4.5% |
| 2Q23 | 70,277 | +4.8% |
| 1Q23 | 69,269 | -4.9% |
| 4Q22 | 68,705 | -6.3% |
| 3Q22 | 67,544 | -6.6% |
| 2Q22 | 67,035 | -6.4% |
| 1Q22 | 72,816 | +3.2% |
| 4Q21 | 73,310 | +4.5% |
| 3Q21 | 72,313 | +4.6% |
| 2Q21 | 71,601 | +4.4% |
| 1Q21 | 70,527 | +4.5% |
| 4Q20 | 70,138 | +5.3% |
| 3Q20 | 69,116 | +5.4% |
| 2Q20 | 68,574 | +5.7% |
| 1Q20 | 67,470 | +5.9% |
| 4Q19 | 66,583 | +5.7% |
| 3Q19 | 65,552 | -22.0% |
| 2Q19 | 64,846 | -21.8% |
| 1Q19 | 63,737 | -22.2% |
| 4Q18 | 63,014 | +3.2% |
| 3Q18 | 84,026 | +39.9% |
| 2Q18 | 82,872 | +39.6% |
| 1Q18 | 81,913 | +40.6% |
| 4Q17 | 61,034 | +5.9% |
| 3Q17 | 60,042 | +6.2% |
| 2Q17 | 59,372 | +6.0% |
| 1Q17 | 58,264 | +5.8% |
| 4Q16 | 57,651 | +5.6% |
| 3Q16 | 56,546 | - |
| 2Q16 | 55,988 | - |
| 1Q16 | 55,045 | - |
| 4Q15 | 54,578 | - |