| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 21,668 | +7.7% |
| 2Q26 | 21,279 | +6.2% |
| 1Q26 | 20,769 | +6.1% |
| 4Q25 | 20,637 | +6.3% |
| 3Q25 | 20,111 | +4.7% |
| 2Q25 | 20,036 | +5.8% |
| 1Q25 | 19,578 | +7.0% |
| 4Q24 | 19,413 | +8.0% |
| 3Q24 | 19,215 | +7.4% |
| 2Q24 | 18,940 | +6.4% |
| 1Q24 | 18,289 | +5.1% |
| 4Q23 | 17,969 | +3.7% |
| 3Q23 | 17,887 | +5.3% |
| 2Q23 | 17,808 | +6.1% |
| 1Q23 | 17,398 | +6.7% |
| 4Q22 | 17,331 | +8.3% |
| 3Q22 | 16,986 | +9.7% |
| 2Q22 | 16,784 | +9.2% |
| 1Q22 | 16,309 | +8.9% |
| 4Q21 | 15,997 | +7.1% |
| 3Q21 | 15,489 | +4.9% |
| 2Q21 | 15,372 | +5.0% |
| 1Q21 | 14,974 | +5.4% |
| 4Q20 | 14,934 | +5.8% |
| 3Q20 | 14,762 | +5.5% |
| 2Q20 | 14,645 | +5.2% |
| 1Q20 | 14,207 | +4.7% |
| 4Q19 | 14,118 | +4.6% |
| 3Q19 | 13,988 | +4.9% |
| 2Q19 | 13,922 | +5.7% |
| 1Q19 | 13,569 | +7.0% |
| 4Q18 | 13,496 | +8.2% |
| 3Q18 | 13,339 | +8.1% |
| 2Q18 | 13,174 | +10.8% |
| 1Q18 | 12,686 | +11.3% |
| 4Q17 | 12,469 | +12.3% |
| 3Q17 | 12,341 | +11.8% |
| 2Q17 | 11,893 | +9.2% |
| 1Q17 | 11,394 | +9.4% |
| 4Q16 | 11,103 | +9.1% |
| 3Q16 | 11,034 | - |
| 2Q16 | 10,895 | - |
| 1Q16 | 10,413 | - |
| 4Q15 | 10,173 | - |