| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 29,152 | +11.5% |
| 1Q26 | 28,483 | +15.2% |
| 4Q25 | 28,502 | +15.1% |
| 3Q25 | 26,800 | +12.4% |
| 2Q25 | 26,149 | +11.3% |
| 1Q25 | 24,722 | +12.5% |
| 4Q24 | 24,756 | +14.1% |
| 3Q24 | 23,852 | +16.8% |
| 2Q24 | 23,496 | +18.5% |
| 1Q24 | 21,971 | +16.9% |
| 4Q23 | 21,687 | +13.1% |
| 3Q23 | 20,423 | +12.1% |
| 2Q23 | 19,832 | +16.2% |
| 1Q23 | 18,790 | +16.6% |
| 4Q22 | 19,170 | +17.2% |
| 3Q22 | 18,224 | +19.3% |
| 2Q22 | 17,067 | +17.5% |
| 1Q22 | 16,114 | +16.0% |
| 4Q21 | 16,352 | +15.1% |
| 3Q21 | 15,280 | +16.1% |
| 2Q21 | 14,521 | +17.7% |
| 1Q21 | 13,886 | +20.9% |
| 4Q20 | 14,208 | +21.5% |
| 3Q20 | 13,165 | +19.0% |
| 2Q20 | 12,338 | +18.1% |
| 1Q20 | 11,488 | +18.7% |
| 4Q19 | 11,695 | +19.8% |
| 3Q19 | 11,063 | +20.1% |
| 2Q19 | 10,447 | +18.0% |
| 1Q19 | 9,679 | +15.5% |
| 4Q18 | 9,765 | +10.0% |
| 3Q18 | 9,209 | +10.2% |
| 2Q18 | 8,856 | +9.5% |
| 1Q18 | 8,378 | +8.1% |
| 4Q17 | 8,877 | +12.7% |
| 3Q17 | 8,358 | +14.2% |
| 2Q17 | 8,086 | +15.1% |
| 1Q17 | 7,748 | - |
| 4Q16 | 7,875 | +13.1% |
| 3Q16 | 7,322 | - |
| 2Q16 | 7,022 | - |
| 4Q15 | 6,961 | - |