| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 51,413 | +13.5% |
| 1Q26 | 48,061 | +11.0% |
| 4Q25 | 47,103 | +9.1% |
| 3Q25 | 45,853 | +7.8% |
| 2Q25 | 45,288 | +9.6% |
| 1Q25 | 43,289 | +12.0% |
| 4Q24 | 43,187 | +13.4% |
| 3Q24 | 42,545 | +11.3% |
| 2Q24 | 41,307 | +10.6% |
| 1Q24 | 38,637 | +7.6% |
| 4Q23 | 38,087 | +5.9% |
| 3Q23 | 38,214 | +6.3% |
| 2Q23 | 37,349 | +7.7% |
| 1Q23 | 35,920 | +6.2% |
| 4Q22 | 35,981 | +7.1% |
| 3Q22 | 35,959 | +6.6% |
| 2Q22 | 34,687 | +5.7% |
| 1Q22 | 33,821 | +6.3% |
| 4Q21 | 33,582 | +4.3% |
| 3Q21 | 33,742 | +3.2% |
| 2Q21 | 32,802 | +1.9% |
| 1Q21 | 31,827 | +0.9% |
| 4Q20 | 32,202 | +0.4% |
| 3Q20 | 32,689 | +1.0% |
| 2Q20 | 32,183 | +4.2% |
| 1Q20 | 31,556 | +4.4% |
| 4Q19 | 32,077 | +5.8% |
| 3Q19 | 32,381 | +7.6% |
| 2Q19 | 30,884 | +11.6% |
| 1Q19 | 30,216 | +12.8% |
| 4Q18 | 30,325 | +12.1% |
| 3Q18 | 30,087 | +12.2% |
| 2Q18 | 27,665 | +7.8% |
| 1Q18 | 26,798 | +5.9% |
| 4Q17 | 27,054 | +5.4% |
| 3Q17 | 26,807 | +5.4% |
| 2Q17 | 25,668 | +3.3% |
| 1Q17 | 25,313 | - |
| 4Q16 | 25,679 | +7.0% |
| 3Q16 | 25,431 | - |
| 2Q16 | 24,846 | - |
| 4Q15 | 23,999 | - |