| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 119,312 | +4.5% |
| 2Q26 | 118,910 | +6.4% |
| 1Q26 | 115,409 | +4.8% |
| 4Q25 | 115,621 | +6.1% |
| 3Q25 | 114,198 | +7.2% |
| 2Q25 | 111,799 | +6.3% |
| 1Q25 | 110,171 | +6.9% |
| 4Q24 | 108,974 | +6.0% |
| 3Q24 | 106,529 | +5.1% |
| 2Q24 | 105,175 | +2.6% |
| 1Q24 | 103,101 | +1.3% |
| 4Q23 | 102,782 | -0.6% |
| 3Q23 | 101,404 | +0.6% |
| 2Q23 | 102,511 | +2.0% |
| 1Q23 | 101,749 | +3.4% |
| 4Q22 | 103,452 | +6.6% |
| 3Q22 | 100,813 | +6.0% |
| 2Q22 | 100,542 | +7.8% |
| 1Q22 | 98,430 | +6.2% |
| 4Q21 | 97,089 | +3.9% |
| 3Q21 | 95,098 | +1.8% |
| 2Q21 | 93,290 | +1.2% |
| 1Q21 | 92,644 | +3.8% |
| 4Q20 | 93,437 | +5.7% |
| 3Q20 | 93,433 | +8.7% |
| 2Q20 | 92,182 | +9.5% |
| 1Q20 | 89,266 | +9.7% |
| 4Q19 | 88,412 | +12.2% |
| 3Q19 | 85,986 | +13.5% |
| 2Q19 | 84,202 | +13.5% |
| 1Q19 | 81,356 | +14.2% |
| 4Q18 | 78,790 | +15.1% |
| 3Q18 | 75,766 | +17.4% |
| 2Q18 | 74,204 | +19.0% |
| 1Q18 | 71,231 | +19.6% |
| 4Q17 | 68,481 | +19.0% |
| 3Q17 | 64,519 | +19.4% |
| 2Q17 | 62,379 | +19.1% |
| 1Q17 | 59,573 | - |
| 4Q16 | 57,554 | +20.6% |
| 3Q16 | 54,035 | - |
| 2Q16 | 52,354 | - |
| 4Q15 | 47,710 | - |