| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 9,385 | +12.2% |
| 1Q25 | 8,727 | +15.1% |
| 4Q24 | 9,418 | +16.1% |
| 3Q24 | 8,366 | +10.5% |
| 2Q24 | 8,004 | +10.9% |
| 1Q24 | 7,580 | +17.0% |
| 4Q23 | 8,109 | +18.9% |
| 3Q23 | 7,572 | +17.3% |
| 2Q23 | 7,218 | +19.5% |
| 1Q23 | 6,476 | +18.7% |
| 4Q22 | 6,819 | +24.3% |
| 3Q22 | 6,455 | +32.5% |
| 2Q22 | 6,041 | +37.8% |
| 1Q22 | 5,457 | +41.6% |
| 4Q21 | 5,484 | +41.9% |
| 3Q21 | 4,871 | +46.7% |
| 2Q21 | 4,383 | +47.9% |
| 1Q21 | 3,853 | +49.1% |
| 4Q20 | 3,864 | +58.3% |
| 3Q20 | 3,321 | +55.6% |
| 2Q20 | 2,963 | +59.6% |
| 1Q20 | 2,585 | +74.1% |
| 4Q19 | 2,441 | +69.7% |
| 3Q19 | 2,135 | +70.0% |
| 2Q19 | 1,856 | +65.4% |
| 1Q19 | 1,485 | +60.4% |
| 4Q18 | 1,438 | +64.3% |
| 3Q18 | 1,256 | +81.7% |
| 2Q18 | 1,122 | +79.3% |
| 1Q18 | 926 | +90.6% |
| 4Q17 | 875 | +81.6% |
| 3Q17 | 691 | +96.7% |
| 2Q17 | 625 | +127.6% |
| 1Q17 | 485 | +637.0% |
| 4Q16 | 482 | +363.1% |
| 3Q16 | 351 | +622.1% |
| 2Q16 | 274 | - |
| 1Q16 | 65 | - |
| 4Q15 | 104 | -48.7% |
| 3Q15 | 48 | - |
| 4Q14 | 202 | - |