| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 46,002 | +12.1% |
| 1Q26 | 44,949 | +10.9% |
| 4Q25 | 43,430 | +11.0% |
| 3Q25 | 41,223 | +13.7% |
| 2Q25 | 41,046 | +13.8% |
| 1Q25 | 40,539 | +14.9% |
| 4Q24 | 39,111 | +17.8% |
| 3Q24 | 36,259 | +15.7% |
| 2Q24 | 36,059 | +16.6% |
| 1Q24 | 35,272 | +18.5% |
| 4Q23 | 33,190 | +19.8% |
| 3Q23 | 31,346 | +20.8% |
| 2Q23 | 30,913 | +20.3% |
| 1Q23 | 29,759 | +20.2% |
| 4Q22 | 27,699 | +19.7% |
| 3Q22 | 25,939 | +22.3% |
| 2Q22 | 25,695 | +21.7% |
| 1Q22 | 24,767 | +20.6% |
| 4Q21 | 23,140 | +21.3% |
| 3Q21 | 21,207 | +26.0% |
| 2Q21 | 21,114 | +26.9% |
| 1Q21 | 20,540 | +27.4% |
| 4Q20 | 19,079 | +27.4% |
| 3Q20 | 16,834 | +28.0% |
| 2Q20 | 16,638 | +30.5% |
| 1Q20 | 16,119 | +3.1% |
| 4Q19 | 14,971 | +2.9% |
| 3Q19 | 13,148 | -0.6% |
| 2Q19 | 12,753 | -2.2% |
| 1Q19 | 15,628 | +23.7% |
| 4Q18 | 14,545 | +24.7% |
| 3Q18 | 13,226 | +24.0% |
| 2Q18 | 13,044 | +21.6% |
| 1Q18 | 12,630 | +20.7% |
| 4Q17 | 11,663 | +27.5% |
| 3Q17 | 10,668 | +27.9% |
| 2Q17 | 10,723 | +25.1% |
| 1Q17 | 10,462 | - |
| 4Q16 | 9,146 | +26.2% |
| 3Q16 | 8,339 | - |
| 2Q16 | 8,573 | - |
| 4Q15 | 7,249 | - |