| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 25,649 | +8.7% |
| 1Q26 | 24,730 | +8.4% |
| 4Q25 | 24,604 | +6.7% |
| 3Q25 | 24,130 | +8.4% |
| 2Q25 | 23,594 | +5.6% |
| 1Q25 | 22,811 | +4.3% |
| 4Q24 | 23,054 | +142.9% |
| 3Q24 | 22,261 | +147.1% |
| 2Q24 | 22,348 | +156.9% |
| 1Q24 | 21,864 | +168.6% |
| 4Q23 | 9,490 | +15.3% |
| 3Q23 | 9,008 | +17.4% |
| 2Q23 | 8,701 | +17.4% |
| 1Q23 | 8,138 | +16.2% |
| 4Q22 | 8,232 | +20.4% |
| 3Q22 | 7,674 | +12.0% |
| 2Q22 | 7,411 | +12.4% |
| 1Q22 | 7,001 | +11.9% |
| 4Q21 | 6,836 | +11.4% |
| 3Q21 | 6,849 | +21.4% |
| 2Q21 | 6,595 | +20.2% |
| 1Q21 | 6,257 | +22.3% |
| 4Q20 | 6,138 | +23.1% |
| 3Q20 | 5,642 | +19.3% |
| 2Q20 | 5,484 | +19.9% |
| 1Q20 | 5,115 | +21.3% |
| 4Q19 | 4,984 | +18.1% |
| 3Q19 | 4,731 | +17.4% |
| 2Q19 | 4,575 | +14.8% |
| 1Q19 | 4,218 | +15.7% |
| 4Q18 | 4,221 | +14.5% |
| 3Q18 | 4,031 | +22.4% |
| 2Q18 | 3,987 | +19.9% |
| 1Q18 | 3,646 | +14.2% |
| 4Q17 | 3,686 | +9.0% |
| 3Q17 | 3,292 | +6.6% |
| 2Q17 | 3,324 | +8.1% |
| 1Q17 | 3,192 | - |
| 4Q16 | 3,382 | +14.0% |
| 3Q16 | 3,090 | - |
| 2Q16 | 3,073 | - |
| 4Q15 | 2,967 | - |