| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 7,098 | +15.1% |
| 1Q26 | 7,394 | +20.1% |
| 4Q25 | 7,258 | +19.4% |
| 3Q25 | 6,440 | +8.7% |
| 2Q25 | 6,168 | +8.3% |
| 1Q25 | 6,156 | +14.7% |
| 4Q24 | 6,078 | +17.3% |
| 3Q24 | 5,926 | +17.1% |
| 2Q24 | 5,696 | +16.3% |
| 1Q24 | 5,365 | +14.8% |
| 4Q23 | 5,180 | +12.1% |
| 3Q23 | 5,062 | +10.8% |
| 2Q23 | 4,898 | +11.5% |
| 1Q23 | 4,673 | +6.1% |
| 4Q22 | 4,619 | +4.4% |
| 3Q22 | 4,569 | +5.3% |
| 2Q22 | 4,394 | +3.2% |
| 1Q22 | 4,405 | +3.7% |
| 4Q21 | 4,424 | +2.5% |
| 3Q21 | 4,339 | +3.5% |
| 2Q21 | 4,259 | +7.1% |
| 1Q21 | 4,247 | +13.2% |
| 4Q20 | 4,316 | +17.7% |
| 3Q20 | 4,193 | +19.5% |
| 2Q20 | 3,975 | +22.0% |
| 1Q20 | 3,753 | +19.9% |
| 4Q19 | 3,666 | +17.3% |
| 3Q19 | 3,508 | +19.0% |
| 2Q19 | 3,257 | +19.9% |
| 1Q19 | 3,131 | +24.6% |
| 4Q18 | 3,126 | +32.1% |
| 3Q18 | 2,949 | +52.1% |
| 2Q18 | 2,717 | +70.0% |
| 1Q18 | 2,513 | +62.3% |
| 4Q17 | 2,366 | +68.8% |
| 3Q17 | 1,939 | +49.8% |
| 2Q17 | 1,598 | +40.2% |
| 1Q17 | 1,548 | - |
| 4Q16 | 1,402 | +47.3% |
| 3Q16 | 1,294 | - |
| 2Q16 | 1,140 | - |
| 4Q15 | 952 | - |