| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 6,757 | +5.2% |
| 1Q25 | 6,528 | +1.3% |
| 4Q24 | 6,508 | +0.6% |
| 3Q24 | 6,424 | -2.3% |
| 2Q24 | 6,354 | -1.7% |
| 1Q24 | 6,445 | +3.2% |
| 4Q23 | 6,470 | +4.6% |
| 3Q23 | 6,576 | +0.6% |
| 2Q23 | 6,465 | -4.5% |
| 1Q23 | 6,242 | -5.3% |
| 4Q22 | 6,184 | -5.2% |
| 3Q22 | 6,539 | -1.0% |
| 2Q22 | 6,772 | +7.3% |
| 1Q22 | 6,593 | +11.3% |
| 4Q21 | 6,521 | +14.5% |
| 3Q21 | 6,608 | +19.3% |
| 2Q21 | 6,309 | +18.2% |
| 1Q21 | 5,923 | +6.6% |
| 4Q20 | 5,697 | +5.9% |
| 3Q20 | 5,539 | +2.0% |
| 2Q20 | 5,337 | +4.3% |
| 1Q20 | 5,558 | +17.2% |
| 4Q19 | 5,379 | +20.6% |
| 3Q19 | 5,428 | +19.8% |
| 2Q19 | 5,115 | +25.1% |
| 1Q19 | 4,743 | +29.7% |
| 4Q18 | 4,459 | +32.2% |
| 3Q18 | 4,530 | +35.5% |
| 2Q18 | 4,090 | +39.3% |
| 1Q18 | 3,656 | +44.7% |
| 4Q17 | 3,373 | +49.2% |
| 3Q17 | 3,343 | +49.8% |
| 2Q17 | 2,937 | +56.0% |
| 1Q17 | 2,526 | +62.8% |
| 4Q16 | 2,260 | +64.9% |
| 3Q16 | 2,232 | +70.1% |
| 2Q16 | 1,882 | - |
| 1Q16 | 1,551 | - |
| 4Q15 | 1,370 | +44.6% |
| 3Q15 | 1,311 | - |
| 4Q14 | 947 | - |