| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 33,170 | +13.9% |
| 1Q26 | 31,305 | +11.0% |
| 4Q25 | 29,566 | +16.9% |
| 3Q25 | 28,810 | +17.0% |
| 2Q25 | 29,124 | +17.4% |
| 1Q25 | 28,214 | +17.8% |
| 4Q24 | 25,298 | -5.5% |
| 3Q24 | 24,626 | -3.2% |
| 2Q24 | 24,804 | -2.9% |
| 1Q24 | 23,941 | +4.6% |
| 4Q23 | 26,783 | +21.7% |
| 3Q23 | 25,444 | +26.7% |
| 2Q23 | 25,541 | +37.8% |
| 1Q23 | 22,886 | +34.6% |
| 4Q22 | 22,008 | +36.4% |
| 3Q22 | 20,085 | +29.7% |
| 2Q22 | 18,534 | +20.4% |
| 1Q22 | 17,000 | +19.4% |
| 4Q21 | 16,140 | +12.4% |
| 3Q21 | 15,491 | +11.8% |
| 2Q21 | 15,391 | +15.0% |
| 1Q21 | 14,232 | +14.8% |
| 4Q20 | 14,360 | +15.8% |
| 3Q20 | 13,853 | +15.5% |
| 2Q20 | 13,389 | +10.0% |
| 1Q20 | 12,399 | +9.4% |
| 4Q19 | 12,404 | +13.2% |
| 3Q19 | 11,993 | +15.1% |
| 2Q19 | 12,169 | +23.0% |
| 1Q19 | 11,333 | +26.7% |
| 4Q18 | 10,961 | +34.7% |
| 3Q18 | 10,416 | +35.4% |
| 2Q18 | 9,892 | +40.6% |
| 1Q18 | 8,947 | +37.6% |
| 4Q17 | 8,138 | +27.4% |
| 3Q17 | 7,694 | +16.6% |
| 2Q17 | 7,034 | +7.3% |
| 1Q17 | 6,503 | - |
| 4Q16 | 6,386 | +20.6% |
| 3Q16 | 6,599 | - |
| 2Q16 | 6,554 | - |
| 4Q15 | 5,296 | - |