| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 59,307 | +7.5% |
| 3Q25 | 58,414 | +7.8% |
| 2Q25 | 57,082 | +7.0% |
| 1Q25 | 54,891 | +4.6% |
| 4Q24 | 55,166 | +5.8% |
| 3Q24 | 54,200 | +4.6% |
| 2Q24 | 53,337 | +4.4% |
| 1Q24 | 52,452 | +4.7% |
| 4Q23 | 52,160 | +5.9% |
| 3Q23 | 51,825 | +7.0% |
| 2Q23 | 51,097 | +6.3% |
| 1Q23 | 50,104 | +7.3% |
| 4Q22 | 49,247 | +4.6% |
| 3Q22 | 48,443 | +2.4% |
| 2Q22 | 48,061 | +1.8% |
| 1Q22 | 46,696 | +4.7% |
| 4Q21 | 47,095 | +10.3% |
| 3Q21 | 47,316 | +13.9% |
| 2Q21 | 47,215 | +15.6% |
| 1Q21 | 44,590 | +11.1% |
| 4Q20 | 42,689 | +5.9% |
| 3Q20 | 41,533 | +3.8% |
| 2Q20 | 40,826 | +2.1% |
| 1Q20 | 40,138 | +2.1% |
| 4Q19 | 40,310 | +3.4% |
| 3Q19 | 40,028 | +2.9% |
| 2Q19 | 39,970 | +3.4% |
| 1Q19 | 39,300 | +2.7% |
| 4Q18 | 38,999 | +2.3% |
| 3Q18 | 38,918 | +2.5% |
| 2Q18 | 38,666 | +2.2% |
| 1Q18 | 38,278 | +2.0% |
| 4Q17 | 38,138 | +2.3% |
| 3Q17 | 37,966 | +2.1% |
| 2Q17 | 37,829 | +2.2% |
| 1Q17 | 37,538 | +1.6% |
| 4Q16 | 37,265 | +3.7% |
| 3Q16 | 37,179 | +2.7% |
| 2Q16 | 37,031 | +2.1% |
| 1Q16 | 36,937 | - |
| 4Q15 | 35,925 | -0.1% |
| 3Q15 | 36,198 | - |
| 2Q15 | 36,258 | - |
| 4Q14 | 35,957 | - |