| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 64,287 | +10.1% |
| 2Q26 | 62,943 | +9.7% |
| 1Q26 | 60,871 | +9.7% |
| 4Q25 | 60,551 | +8.4% |
| 3Q25 | 58,378 | +10.6% |
| 2Q25 | 57,398 | +11.2% |
| 1Q25 | 55,474 | +13.2% |
| 4Q24 | 55,841 | +15.6% |
| 3Q24 | 52,766 | +15.7% |
| 2Q24 | 51,629 | +15.9% |
| 1Q24 | 49,008 | +18.1% |
| 4Q23 | 48,300 | +17.4% |
| 3Q23 | 45,612 | +17.4% |
| 2Q23 | 44,560 | +18.3% |
| 1Q23 | 41,498 | +16.5% |
| 4Q22 | 41,137 | +17.8% |
| 3Q22 | 38,846 | +15.6% |
| 2Q22 | 37,674 | +13.3% |
| 1Q22 | 35,612 | +8.8% |
| 4Q21 | 34,925 | +7.7% |
| 3Q21 | 33,613 | +5.8% |
| 2Q21 | 33,259 | +5.2% |
| 1Q21 | 32,738 | +6.1% |
| 4Q20 | 32,438 | +5.0% |
| 3Q20 | 31,772 | +4.8% |
| 2Q20 | 31,604 | +5.4% |
| 1Q20 | 30,856 | +6.9% |
| 4Q19 | 30,897 | +10.5% |
| 3Q19 | 30,324 | +12.5% |
| 2Q19 | 29,981 | +13.1% |
| 1Q19 | 28,869 | +11.9% |
| 4Q18 | 27,966 | +9.8% |
| 3Q18 | 26,966 | +9.5% |
| 2Q18 | 26,500 | +11.6% |
| 1Q18 | 25,801 | +12.2% |
| 4Q17 | 25,475 | +10.5% |
| 3Q17 | 24,632 | +10.1% |
| 2Q17 | 23,752 | +8.4% |
| 1Q17 | 22,990 | - |
| 4Q16 | 23,053 | +9.0% |
| 3Q16 | 22,369 | - |
| 2Q16 | 21,907 | - |
| 4Q15 | 21,151 | - |