| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 8,879 | +48.0% |
| 2Q26 | 7,880 | +38.4% |
| 1Q26 | 7,409 | +38.5% |
| 4Q25 | 8,495 | +37.7% |
| 3Q25 | 5,999 | +30.2% |
| 2Q25 | 5,694 | +19.7% |
| 1Q25 | 5,350 | +8.6% |
| 4Q24 | 6,169 | +9.4% |
| 3Q24 | 4,609 | -3.6% |
| 2Q24 | 4,756 | +14.0% |
| 1Q24 | 4,929 | +21.5% |
| 4Q23 | 5,640 | +33.3% |
| 3Q23 | 4,781 | +52.5% |
| 2Q23 | 4,170 | +42.6% |
| 1Q23 | 4,056 | +31.9% |
| 4Q22 | 4,230 | +26.1% |
| 3Q22 | 3,135 | +12.9% |
| 2Q22 | 2,925 | -0.6% |
| 1Q22 | 3,074 | +13.4% |
| 4Q21 | 3,355 | +14.9% |
| 3Q21 | 2,776 | +16.9% |
| 2Q21 | 2,942 | +27.1% |
| 1Q21 | 2,712 | +19.7% |
| 4Q20 | 2,920 | +15.8% |
| 3Q20 | 2,374 | +18.2% |
| 2Q20 | 2,316 | +32.9% |
| 1Q20 | 2,265 | +26.6% |
| 4Q19 | 2,521 | +24.1% |
| 3Q19 | 2,008 | - |
| 2Q19 | 1,742 | - |
| 1Q19 | 1,788 | - |
| 4Q18 | 2,032 | +42.8% |
| 4Q17 | 1,423 | - |