| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 21,783 | +12.0% |
| 2Q26 | 20,738 | +11.7% |
| 1Q26 | 20,256 | +11.9% |
| 4Q25 | 19,855 | +11.2% |
| 3Q25 | 19,441 | +10.1% |
| 2Q25 | 18,560 | +9.2% |
| 1Q25 | 18,108 | +9.4% |
| 4Q24 | 17,861 | +9.9% |
| 3Q24 | 17,653 | +9.4% |
| 2Q24 | 17,004 | +12.1% |
| 1Q24 | 16,559 | +11.6% |
| 4Q23 | 16,252 | +13.6% |
| 3Q23 | 16,129 | +14.2% |
| 2Q23 | 15,170 | +17.8% |
| 1Q23 | 14,832 | +21.0% |
| 4Q22 | 14,307 | +20.5% |
| 3Q22 | 14,127 | +16.7% |
| 2Q22 | 12,874 | +14.5% |
| 1Q22 | 12,255 | +12.5% |
| 4Q21 | 11,876 | +12.5% |
| 3Q21 | 12,103 | +19.3% |
| 2Q21 | 11,240 | +19.2% |
| 1Q21 | 10,894 | +21.9% |
| 4Q20 | 10,556 | +23.0% |
| 3Q20 | 10,145 | -21.8% |
| 2Q20 | 9,428 | -23.6% |
| 1Q20 | 8,935 | -23.8% |
| 4Q19 | 8,579 | -25.1% |
| 3Q19 | 12,976 | +13.0% |
| 2Q19 | 12,337 | +9.2% |
| 1Q19 | 11,719 | +5.1% |
| 4Q18 | 11,449 | +3.9% |
| 3Q18 | 11,482 | +3.6% |
| 2Q18 | 11,293 | +9.5% |
| 1Q18 | 11,148 | +8.4% |
| 4Q17 | 11,017 | +7.2% |
| 3Q17 | 11,081 | +6.4% |
| 2Q17 | 10,310 | +4.1% |
| 1Q17 | 10,281 | +0.3% |
| 4Q16 | 10,274 | +4.2% |
| 3Q16 | 10,417 | - |
| 2Q16 | 9,906 | - |
| 1Q16 | 10,248 | - |
| 4Q15 | 9,859 | - |