| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 38,024 | +8.7% |
| 2Q25 | 37,701 | +8.4% |
| 1Q25 | 36,382 | +8.5% |
| 4Q24 | 35,885 | +8.6% |
| 3Q24 | 34,981 | +8.1% |
| 2Q24 | 34,771 | +10.6% |
| 1Q24 | 33,529 | +9.3% |
| 4Q23 | 33,049 | +9.5% |
| 3Q23 | 32,347 | +10.3% |
| 2Q23 | 31,428 | +10.3% |
| 1Q23 | 30,680 | +11.5% |
| 4Q22 | 30,190 | +12.3% |
| 3Q22 | 29,336 | +11.7% |
| 2Q22 | 28,481 | +14.5% |
| 1Q22 | 27,510 | +14.9% |
| 4Q21 | 26,889 | +15.3% |
| 3Q21 | 26,258 | +11.4% |
| 2Q21 | 24,864 | +7.7% |
| 1Q21 | 23,940 | +6.2% |
| 4Q20 | 23,320 | +5.5% |
| 3Q20 | 23,563 | +8.0% |
| 2Q20 | 23,083 | +7.2% |
| 1Q20 | 22,549 | +9.0% |
| 4Q19 | 22,111 | +7.9% |
| 3Q19 | 21,822 | +5.5% |
| 2Q19 | 21,533 | +5.8% |
| 1Q19 | 20,692 | +4.8% |
| 4Q18 | 20,495 | +4.8% |
| 3Q18 | 20,680 | +6.5% |
| 2Q18 | 20,346 | +6.5% |
| 1Q18 | 19,735 | +10.8% |
| 4Q17 | 19,563 | +12.6% |
| 3Q17 | 19,411 | +13.3% |
| 2Q17 | 19,105 | +13.1% |
| 1Q17 | 17,815 | +8.1% |
| 4Q16 | 17,374 | +8.2% |
| 3Q16 | 17,128 | +10.4% |
| 2Q16 | 16,894 | - |
| 1Q16 | 16,480 | - |
| 4Q15 | 16,054 | +14.9% |
| 3Q15 | 15,519 | - |
| 4Q14 | 13,970 | - |