| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 16,109 | +7.7% |
| 1Q26 | 14,387 | -4.2% |
| 4Q25 | 15,381 | +20.6% |
| 3Q25 | 17,690 | -7.5% |
| 2Q25 | 14,961 | -37.3% |
| 1Q25 | 15,021 | -52.0% |
| 4Q24 | 12,751 | -64.9% |
| 3Q24 | 19,121 | -42.3% |
| 2Q24 | 23,846 | -24.8% |
| 1Q24 | 31,266 | +8.3% |
| 4Q23 | 36,370 | +27.7% |
| 3Q23 | 33,120 | +23.8% |
| 2Q23 | 31,719 | +37.0% |
| 1Q23 | 28,858 | +46.7% |
| 4Q22 | 28,487 | +43.2% |
| 3Q22 | 26,744 | +52.3% |
| 2Q22 | 23,158 | +42.1% |
| 1Q22 | 19,667 | +38.4% |
| 4Q21 | 19,899 | +36.2% |
| 3Q21 | 17,565 | +28.0% |
| 2Q21 | 16,293 | +23.8% |
| 1Q21 | 14,209 | +24.7% |
| 4Q20 | 14,615 | +36.5% |
| 3Q20 | 13,728 | +44.2% |
| 2Q20 | 13,158 | +48.5% |
| 1Q20 | 11,397 | +31.6% |
| 4Q19 | 10,709 | +25.2% |
| 3Q19 | 9,519 | +28.4% |
| 2Q19 | 8,860 | +28.1% |
| 1Q19 | 8,662 | +38.1% |
| 4Q18 | 8,554 | +42.1% |
| 3Q18 | 7,412 | +38.4% |
| 2Q18 | 6,916 | +35.2% |
| 1Q18 | 6,272 | +36.3% |
| 4Q17 | 6,021 | +33.5% |
| 3Q17 | 5,356 | +31.7% |
| 2Q17 | 5,116 | +38.2% |
| 1Q17 | 4,601 | - |
| 4Q16 | 4,511 | +22.9% |
| 3Q16 | 4,066 | - |
| 2Q16 | 3,701 | - |
| 4Q15 | 3,670 | - |