| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,257 | -0.8% |
| 1Q26 | 3,200 | -1.4% |
| 4Q25 | 3,280 | +0.4% |
| 3Q25 | 3,327 | +6.8% |
| 2Q25 | 3,283 | +6.6% |
| 1Q25 | 3,244 | +7.7% |
| 4Q24 | 3,268 | +7.4% |
| 3Q24 | 3,115 | +5.6% |
| 2Q24 | 3,081 | +6.8% |
| 1Q24 | 3,012 | +6.8% |
| 4Q23 | 3,044 | +9.3% |
| 3Q23 | 2,951 | +8.1% |
| 2Q23 | 2,884 | +8.3% |
| 1Q23 | 2,821 | +7.6% |
| 4Q22 | 2,785 | +6.8% |
| 3Q22 | 2,730 | +10.2% |
| 2Q22 | 2,663 | +8.5% |
| 1Q22 | 2,621 | +8.0% |
| 4Q21 | 2,607 | +4.9% |
| 3Q21 | 2,477 | -0.4% |
| 2Q21 | 2,454 | -2.1% |
| 1Q21 | 2,426 | -0.9% |
| 4Q20 | 2,486 | -0.7% |
| 3Q20 | 2,487 | +4.8% |
| 2Q20 | 2,507 | +5.3% |
| 1Q20 | 2,448 | +5.6% |
| 4Q19 | 2,505 | +7.3% |
| 3Q19 | 2,373 | +6.1% |
| 2Q19 | 2,380 | +8.7% |
| 1Q19 | 2,318 | +10.5% |
| 4Q18 | 2,334 | +11.7% |
| 3Q18 | 2,236 | +17.5% |
| 2Q18 | 2,190 | +17.7% |
| 1Q18 | 2,097 | +17.8% |
| 4Q17 | 2,089 | +17.1% |
| 3Q17 | 1,904 | +11.0% |
| 2Q17 | 1,860 | +13.0% |
| 1Q17 | 1,779 | +14.5% |
| 4Q16 | 1,784 | +14.7% |
| 3Q16 | 1,714 | - |
| 2Q16 | 1,646 | - |
| 1Q16 | 1,554 | - |
| 4Q15 | 1,556 | - |