| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 33,600 | +6.1% |
| 1Q26 | 32,690 | +6.2% |
| 4Q25 | 32,061 | +6.4% |
| 3Q25 | 32,362 | +6.4% |
| 2Q25 | 31,677 | +5.9% |
| 1Q25 | 30,788 | +5.9% |
| 4Q24 | 30,119 | +4.4% |
| 3Q24 | 30,403 | +1.2% |
| 2Q24 | 29,903 | -1.9% |
| 1Q24 | 29,064 | -5.5% |
| 4Q23 | 28,840 | -5.8% |
| 3Q23 | 30,039 | -2.7% |
| 2Q23 | 30,480 | -0.6% |
| 1Q23 | 30,753 | +3.2% |
| 4Q22 | 30,630 | +5.3% |
| 3Q22 | 30,864 | +6.8% |
| 2Q22 | 30,671 | +7.9% |
| 1Q22 | 29,797 | +9.1% |
| 4Q21 | 29,090 | +9.3% |
| 3Q21 | 28,886 | +10.2% |
| 2Q21 | 28,431 | +11.1% |
| 1Q21 | 27,323 | +9.2% |
| 4Q20 | 26,613 | +8.0% |
| 3Q20 | 26,205 | +4.8% |
| 2Q20 | 25,582 | +3.6% |
| 1Q20 | 25,018 | +3.3% |
| 4Q19 | 24,636 | +2.7% |
| 3Q19 | 24,995 | +2.4% |
| 2Q19 | 24,687 | +3.4% |
| 1Q19 | 24,228 | +4.5% |
| 4Q18 | 23,980 | +5.7% |
| 3Q18 | 24,417 | +6.1% |
| 2Q18 | 23,870 | +5.6% |
| 1Q18 | 23,179 | +5.2% |
| 4Q17 | 22,688 | +6.5% |
| 3Q17 | 23,023 | +6.9% |
| 2Q17 | 22,604 | +8.2% |
| 1Q17 | 22,028 | +8.3% |
| 4Q16 | 21,306 | +7.6% |
| 3Q16 | 21,534 | - |
| 2Q16 | 20,892 | - |
| 1Q16 | 20,346 | - |
| 4Q15 | 19,801 | - |