| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 28,319 | +10.6% |
| 2Q26 | 27,089 | +10.7% |
| 1Q26 | 25,956 | +12.3% |
| 4Q25 | 26,034 | +16.0% |
| 3Q25 | 25,612 | +15.5% |
| 2Q25 | 24,460 | +15.4% |
| 1Q25 | 23,111 | +13.5% |
| 4Q24 | 22,442 | +9.4% |
| 3Q24 | 22,175 | +9.7% |
| 2Q24 | 21,188 | +5.1% |
| 1Q24 | 20,362 | +2.3% |
| 4Q23 | 20,516 | +4.2% |
| 3Q23 | 20,221 | +4.5% |
| 2Q23 | 20,159 | +7.0% |
| 1Q23 | 19,906 | +8.5% |
| 4Q22 | 19,698 | +7.8% |
| 3Q22 | 19,343 | +9.9% |
| 2Q22 | 18,837 | +12.5% |
| 1Q22 | 18,345 | +14.3% |
| 4Q21 | 18,273 | +14.2% |
| 3Q21 | 17,600 | +12.4% |
| 2Q21 | 16,740 | +11.1% |
| 1Q21 | 16,056 | +9.9% |
| 4Q20 | 16,000 | +8.0% |
| 3Q20 | 15,663 | +7.0% |
| 2Q20 | 15,072 | +6.4% |
| 1Q20 | 14,617 | +5.9% |
| 4Q19 | 14,820 | +6.3% |
| 3Q19 | 14,640 | +6.4% |
| 2Q19 | 14,168 | +9.8% |
| 1Q19 | 13,796 | +11.3% |
| 4Q18 | 13,937 | +12.9% |
| 3Q18 | 13,758 | +14.3% |
| 2Q18 | 12,908 | +11.9% |
| 1Q18 | 12,392 | +10.3% |
| 4Q17 | 12,345 | +9.3% |
| 3Q17 | 12,034 | +6.5% |
| 2Q17 | 11,531 | +4.8% |
| 1Q17 | 11,239 | - |
| 4Q16 | 11,292 | +2.2% |
| 3Q16 | 11,302 | - |
| 2Q16 | 11,001 | - |
| 4Q15 | 11,052 | - |