| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 19,449 | +18.7% |
| 1Q26 | 18,445 | +16.1% |
| 4Q25 | 18,190 | +17.6% |
| 3Q25 | 17,217 | +11.3% |
| 2Q25 | 16,389 | +13.5% |
| 1Q25 | 15,891 | +20.3% |
| 4Q24 | 15,471 | +22.9% |
| 3Q24 | 15,472 | +5.0% |
| 2Q24 | 14,442 | +3.3% |
| 1Q24 | 13,210 | -1.5% |
| 4Q23 | 12,590 | -4.8% |
| 3Q23 | 14,730 | +12.8% |
| 2Q23 | 13,977 | +10.7% |
| 1Q23 | 13,407 | +10.7% |
| 4Q22 | 13,222 | +11.8% |
| 3Q22 | 13,056 | +10.3% |
| 2Q22 | 12,628 | +11.4% |
| 1Q22 | 12,108 | +12.2% |
| 4Q21 | 11,821 | +9.7% |
| 3Q21 | 11,834 | +10.2% |
| 2Q21 | 11,336 | +9.6% |
| 1Q21 | 10,790 | +7.6% |
| 4Q20 | 10,774 | +8.7% |
| 3Q20 | 10,742 | +9.0% |
| 2Q20 | 10,343 | +6.7% |
| 1Q20 | 10,031 | +9.4% |
| 4Q19 | 9,914 | +12.9% |
| 3Q19 | 9,859 | +18.5% |
| 2Q19 | 9,690 | +21.2% |
| 1Q19 | 9,168 | +18.4% |
| 4Q18 | 8,778 | +16.7% |
| 1Q18 | 8,323 | +19.9% |
| 4Q17 | 7,996 | +18.2% |
| 3Q17 | 7,746 | +21.7% |
| 2Q17 | 7,524 | +18.5% |
| 1Q17 | 6,941 | +9.8% |
| 4Q16 | 6,762 | +12.9% |
| 3Q16 | 6,366 | +4.1% |
| 2Q16 | 6,348 | - |
| 1Q16 | 6,322 | - |
| 4Q15 | 5,992 | +9.6% |
| 3Q15 | 6,116 | - |
| 4Q14 | 5,467 | - |