| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 16,373 | +11.4% |
| 2Q26 | 16,532 | +13.2% |
| 1Q26 | 15,969 | +14.9% |
| 4Q25 | 15,527 | +10.0% |
| 3Q25 | 14,696 | +4.7% |
| 2Q25 | 14,598 | +5.2% |
| 1Q25 | 13,897 | +6.2% |
| 4Q24 | 14,111 | +4.9% |
| 3Q24 | 14,034 | +4.8% |
| 2Q24 | 13,871 | +7.1% |
| 1Q24 | 13,086 | +5.0% |
| 4Q23 | 13,450 | +8.6% |
| 3Q23 | 13,386 | +13.8% |
| 2Q23 | 12,954 | +12.2% |
| 1Q23 | 12,462 | +9.7% |
| 4Q22 | 12,384 | +7.6% |
| 3Q22 | 11,767 | +3.9% |
| 2Q22 | 11,540 | +2.7% |
| 1Q22 | 11,358 | +2.4% |
| 4Q21 | 11,507 | +1.2% |
| 3Q21 | 11,325 | -0.7% |
| 2Q21 | 11,236 | -0.1% |
| 1Q21 | 11,093 | +7.4% |
| 4Q20 | 11,369 | +15.2% |
| 3Q20 | 11,404 | +20.3% |
| 2Q20 | 11,245 | +22.8% |
| 1Q20 | 10,325 | +24.7% |
| 4Q19 | 9,869 | +13.7% |
| 3Q19 | 9,481 | +9.9% |
| 2Q19 | 9,160 | +6.4% |
| 1Q19 | 8,281 | +0.2% |
| 4Q18 | 8,680 | +8.2% |
| 3Q18 | 8,630 | +11.2% |
| 2Q18 | 8,613 | +13.4% |
| 1Q18 | 8,264 | +11.1% |
| 4Q17 | 8,022 | +7.4% |
| 3Q17 | 7,764 | +6.9% |
| 2Q17 | 7,593 | +3.9% |
| 1Q17 | 7,435 | - |
| 4Q16 | 7,467 | +1.0% |
| 3Q16 | 7,263 | - |
| 2Q16 | 7,307 | - |
| 4Q15 | 7,395 | - |