| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 16,511 | +15.6% |
| 1Q26 | 15,861 | +13.0% |
| 4Q25 | 15,646 | +12.0% |
| 3Q25 | 14,924 | +7.6% |
| 2Q25 | 14,278 | +4.0% |
| 1Q25 | 14,038 | +4.9% |
| 4Q24 | 13,971 | +3.6% |
| 3Q24 | 13,872 | +4.4% |
| 2Q24 | 13,729 | +2.3% |
| 1Q24 | 13,387 | +1.0% |
| 4Q23 | 13,483 | +0.5% |
| 3Q23 | 13,290 | +0.1% |
| 2Q23 | 13,426 | +1.8% |
| 1Q23 | 13,257 | +1.5% |
| 4Q22 | 13,419 | +3.0% |
| 3Q22 | 13,275 | +5.1% |
| 2Q22 | 13,189 | +4.6% |
| 1Q22 | 13,058 | +5.6% |
| 4Q21 | 13,028 | +5.7% |
| 3Q21 | 12,627 | +5.6% |
| 2Q21 | 12,603 | +5.7% |
| 1Q21 | 12,363 | +4.5% |
| 4Q20 | 12,322 | +3.4% |
| 3Q20 | 11,954 | +2.3% |
| 2Q20 | 11,921 | +3.4% |
| 1Q20 | 11,830 | +5.8% |
| 4Q19 | 11,916 | +5.5% |
| 3Q19 | 11,680 | +8.9% |
| 2Q19 | 11,528 | +7.1% |
| 1Q19 | 11,181 | +6.5% |
| 4Q18 | 11,299 | +10.4% |
| 3Q18 | 10,726 | +5.7% |
| 2Q18 | 10,761 | +8.2% |
| 1Q18 | 10,494 | +8.5% |
| 4Q17 | 10,231 | +8.5% |
| 3Q17 | 10,144 | +14.5% |
| 2Q17 | 9,950 | +15.6% |
| 1Q17 | 9,670 | - |
| 4Q16 | 9,427 | +18.9% |
| 3Q16 | 8,858 | - |
| 2Q16 | 8,610 | - |
| 4Q15 | 7,931 | - |