| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 26,516 | +2.3% |
| 2Q25 | 26,204 | -0.2% |
| 1Q25 | 25,954 | +0.9% |
| 4Q24 | 26,394 | +2.1% |
| 3Q24 | 25,915 | +1.9% |
| 2Q24 | 26,256 | +4.0% |
| 1Q24 | 25,722 | +2.1% |
| 4Q23 | 25,840 | +0.2% |
| 3Q23 | 25,444 | -1.2% |
| 2Q23 | 25,246 | -2.4% |
| 1Q23 | 25,183 | -2.6% |
| 4Q22 | 25,784 | -0.7% |
| 3Q22 | 25,750 | -1.7% |
| 2Q22 | 25,873 | -0.0% |
| 1Q22 | 25,843 | +5.5% |
| 4Q21 | 25,953 | +7.8% |
| 3Q21 | 26,198 | +11.2% |
| 2Q21 | 25,875 | +10.3% |
| 1Q21 | 24,495 | +5.1% |
| 4Q20 | 24,071 | +2.4% |
| 3Q20 | 23,556 | +0.5% |
| 2Q20 | 23,460 | -0.4% |
| 1Q20 | 23,308 | +0.7% |
| 4Q19 | 23,504 | +2.1% |
| 3Q19 | 23,429 | +5.5% |
| 2Q19 | 23,551 | +9.5% |
| 1Q19 | 23,146 | +11.7% |
| 4Q18 | 23,011 | +12.4% |
| 3Q18 | 22,206 | +12.6% |
| 2Q18 | 21,513 | +13.3% |
| 1Q18 | 20,728 | +14.2% |
| 4Q17 | 20,465 | +16.8% |
| 3Q17 | 19,721 | +19.6% |
| 2Q17 | 18,980 | +22.0% |
| 1Q17 | 18,143 | +23.4% |
| 4Q16 | 17,524 | +21.3% |
| 3Q16 | 16,494 | +18.8% |
| 2Q16 | 15,558 | +16.7% |
| 1Q16 | 14,700 | - |
| 4Q15 | 14,453 | +15.9% |
| 3Q15 | 13,885 | - |
| 2Q15 | 13,336 | - |
| 4Q14 | 12,471 | - |