| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 98,197 | +11.6% |
| 2Q26 | 94,304 | +11.5% |
| 1Q26 | 91,182 | +11.2% |
| 4Q25 | 91,749 | +9.9% |
| 3Q25 | 87,999 | +7.9% |
| 2Q25 | 84,571 | +8.8% |
| 1Q25 | 82,027 | +9.6% |
| 4Q24 | 83,452 | +7.3% |
| 3Q24 | 81,536 | +13.3% |
| 2Q24 | 77,744 | +13.0% |
| 1Q24 | 74,823 | +13.2% |
| 4Q23 | 77,739 | +15.3% |
| 3Q23 | 71,951 | +20.1% |
| 2Q23 | 68,819 | +26.0% |
| 1Q23 | 66,097 | +32.9% |
| 4Q22 | 67,408 | +36.2% |
| 3Q22 | 59,897 | +24.6% |
| 2Q22 | 54,617 | +22.2% |
| 1Q22 | 49,730 | +21.7% |
| 4Q21 | 49,488 | +20.5% |
| 3Q21 | 48,079 | +17.2% |
| 2Q21 | 44,707 | +16.9% |
| 1Q21 | 40,861 | +15.6% |
| 4Q20 | 41,061 | +13.2% |
| 3Q20 | 41,009 | +8.2% |
| 2Q20 | 38,243 | +3.0% |
| 1Q20 | 35,360 | +8.2% |
| 4Q19 | 36,261 | +8.6% |
| 3Q19 | 37,888 | +2.0% |
| 2Q19 | 37,127 | +3.3% |
| 1Q19 | 32,694 | -8.5% |
| 4Q18 | 33,381 | -11.5% |
| 3Q18 | 37,135 | +0.8% |
| 2Q18 | 35,950 | +7.9% |
| 1Q18 | 35,740 | +15.1% |
| 4Q17 | 37,737 | +14.9% |
| 3Q17 | 36,853 | +13.2% |
| 2Q17 | 33,316 | +8.8% |
| 1Q17 | 31,049 | - |
| 4Q16 | 32,842 | +19.5% |
| 3Q16 | 32,549 | - |
| 2Q16 | 30,613 | - |
| 4Q15 | 27,476 | - |