| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 43,507 | -16.2% |
| 1Q26 | 48,907 | -2.9% |
| 4Q25 | 52,465 | -1.9% |
| 3Q25 | 50,045 | -4.0% |
| 2Q25 | 51,937 | -2.1% |
| 1Q25 | 50,376 | -3.7% |
| 4Q24 | 53,471 | -6.3% |
| 3Q24 | 52,144 | -6.3% |
| 2Q24 | 53,074 | +7.1% |
| 1Q24 | 52,309 | +16.4% |
| 4Q23 | 57,047 | +26.7% |
| 3Q23 | 55,630 | +40.8% |
| 2Q23 | 49,573 | +41.0% |
| 1Q23 | 44,943 | +44.1% |
| 4Q22 | 45,009 | +66.2% |
| 3Q22 | 39,523 | +69.9% |
| 2Q22 | 35,168 | +77.5% |
| 1Q22 | 31,185 | +73.8% |
| 4Q21 | 27,085 | +46.4% |
| 3Q21 | 23,265 | +33.8% |
| 2Q21 | 19,812 | +18.2% |
| 1Q21 | 17,942 | +10.3% |
| 4Q20 | 18,501 | +20.1% |
| 3Q20 | 17,390 | +25.7% |
| 2Q20 | 16,756 | +24.5% |
| 1Q20 | 16,272 | +27.4% |
| 4Q19 | 15,401 | +25.4% |
| 3Q19 | 13,832 | +25.5% |
| 2Q19 | 13,464 | +31.3% |
| 1Q19 | 12,775 | +28.1% |
| 4Q18 | 12,285 | +17.8% |
| 3Q18 | 11,019 | +3.6% |
| 2Q18 | 10,253 | +5.2% |
| 1Q18 | 9,973 | +6.5% |
| 4Q17 | 10,432 | +12.2% |
| 3Q17 | 10,640 | +24.1% |
| 2Q17 | 9,746 | +20.2% |
| 1Q17 | 9,364 | - |
| 4Q16 | 9,295 | +14.2% |
| 3Q16 | 8,575 | - |
| 2Q16 | 8,106 | - |
| 4Q15 | 8,142 | - |