| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,693 | +5.9% |
| 1Q26 | 2,682 | +10.1% |
| 4Q25 | 2,757 | +12.8% |
| 3Q25 | 2,603 | +13.3% |
| 2Q25 | 2,544 | +16.8% |
| 1Q25 | 2,436 | +16.6% |
| 4Q24 | 2,444 | +15.3% |
| 3Q24 | 2,297 | +12.3% |
| 2Q24 | 2,178 | +14.7% |
| 1Q24 | 2,089 | +13.0% |
| 4Q23 | 2,119 | +15.6% |
| 3Q23 | 2,045 | +12.5% |
| 2Q23 | 1,898 | +7.8% |
| 1Q23 | 1,848 | +9.9% |
| 4Q22 | 1,833 | +9.6% |
| 3Q22 | 1,817 | +11.9% |
| 2Q22 | 1,760 | +14.7% |
| 1Q22 | 1,681 | +14.7% |
| 4Q21 | 1,673 | +10.9% |
| 3Q21 | 1,624 | +9.1% |
| 2Q21 | 1,535 | +16.4% |
| 1Q21 | 1,465 | +15.6% |
| 4Q20 | 1,509 | +16.8% |
| 3Q20 | 1,489 | +17.9% |
| 2Q20 | 1,319 | +9.2% |
| 1Q20 | 1,268 | +8.3% |
| 4Q19 | 1,292 | +5.7% |
| 3Q19 | 1,263 | +7.8% |
| 2Q19 | 1,207 | +6.7% |
| 1Q19 | 1,170 | +7.0% |
| 4Q18 | 1,223 | +8.2% |
| 3Q18 | 1,171 | +10.9% |
| 2Q18 | 1,132 | +14.0% |
| 1Q18 | 1,093 | +16.0% |
| 4Q17 | 1,129 | +13.2% |
| 3Q17 | 1,056 | +10.4% |
| 2Q17 | 992 | +8.9% |
| 1Q17 | 942 | - |
| 4Q16 | 998 | +14.2% |
| 3Q16 | 956 | - |
| 2Q16 | 911 | - |
| 4Q15 | 874 | - |