| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 103,418 | +6.7% |
| 3Q25 | 102,668 | +6.7% |
| 2Q25 | 101,648 | +4.1% |
| 1Q25 | 97,916 | +6.8% |
| 4Q24 | 96,946 | +7.4% |
| 3Q24 | 96,211 | +5.7% |
| 2Q24 | 97,672 | +7.6% |
| 1Q24 | 91,724 | +5.1% |
| 4Q23 | 90,260 | +16.3% |
| 3Q23 | 91,058 | +19.6% |
| 2Q23 | 90,734 | +15.9% |
| 1Q23 | 87,294 | +17.3% |
| 4Q22 | 77,599 | +7.2% |
| 3Q22 | 76,131 | +4.8% |
| 2Q22 | 78,290 | +6.8% |
| 1Q22 | 74,411 | +3.6% |
| 4Q21 | 72,403 | +4.1% |
| 3Q21 | 72,640 | +4.6% |
| 2Q21 | 73,284 | +8.8% |
| 1Q21 | 71,827 | +5.1% |
| 4Q20 | 69,583 | +3.7% |
| 3Q20 | 69,454 | +3.2% |
| 2Q20 | 67,332 | +0.4% |
| 1Q20 | 68,316 | +6.0% |
| 4Q19 | 67,095 | +7.0% |
| 3Q19 | 67,276 | +5.8% |
| 2Q19 | 67,071 | +5.5% |
| 1Q19 | 64,465 | +2.5% |
| 4Q18 | 62,722 | +3.7% |
| 3Q18 | 63,600 | +6.2% |
| 2Q18 | 63,585 | +7.3% |
| 1Q18 | 62,872 | +8.6% |
| 4Q17 | 60,501 | +7.1% |
| 3Q17 | 59,880 | +4.5% |
| 2Q17 | 59,251 | +2.3% |
| 1Q17 | 57,871 | +5.3% |
| 4Q16 | 56,512 | +11.4% |
| 3Q16 | 57,317 | +13.9% |
| 2Q16 | 57,899 | - |
| 1Q16 | 54,938 | - |
| 4Q15 | 50,709 | +11.2% |
| 3Q15 | 50,316 | - |
| 4Q14 | 45,592 | - |