| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 15,578 | +5.5% |
| 3Q25 | 15,357 | +5.6% |
| 2Q25 | 15,215 | +5.5% |
| 1Q25 | 14,955 | +4.9% |
| 4Q24 | 14,766 | +4.1% |
| 3Q24 | 14,543 | +5.1% |
| 2Q24 | 14,420 | +5.5% |
| 1Q24 | 14,260 | +5.6% |
| 4Q23 | 14,182 | +6.8% |
| 3Q23 | 13,842 | +6.9% |
| 2Q23 | 13,669 | +6.5% |
| 1Q23 | 13,510 | +6.5% |
| 4Q22 | 13,285 | +5.2% |
| 3Q22 | 12,954 | +4.0% |
| 2Q22 | 12,834 | +3.9% |
| 1Q22 | 12,686 | +4.1% |
| 4Q21 | 12,632 | +4.1% |
| 3Q21 | 12,462 | +4.7% |
| 2Q21 | 12,353 | +4.3% |
| 1Q21 | 12,183 | +3.4% |
| 4Q20 | 12,140 | +3.6% |
| 3Q20 | 11,901 | +3.2% |
| 2Q20 | 11,847 | +3.3% |
| 1Q20 | 11,787 | +3.8% |
| 4Q19 | 11,717 | +3.7% |
| 3Q19 | 11,526 | +4.9% |
| 2Q19 | 11,469 | +4.8% |
| 1Q19 | 11,357 | +5.2% |
| 4Q18 | 11,302 | +6.5% |
| 3Q18 | 10,990 | +6.5% |
| 2Q18 | 10,941 | +6.8% |
| 1Q18 | 10,797 | +7.4% |
| 4Q17 | 10,610 | +7.6% |
| 3Q17 | 10,323 | +7.4% |
| 2Q17 | 10,241 | +7.9% |
| 1Q17 | 10,056 | +10.3% |
| 4Q16 | 9,857 | +10.6% |
| 3Q16 | 9,608 | +11.0% |
| 2Q16 | 9,492 | +11.4% |
| 1Q16 | 9,117 | - |
| 4Q15 | 8,913 | +10.5% |
| 3Q15 | 8,653 | - |
| 2Q15 | 8,522 | - |
| 4Q14 | 8,064 | - |