| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 107,595 | +17.0% |
| 4Q25 | 99,721 | +27.1% |
| 3Q25 | 95,795 | +28.8% |
| 2Q25 | 91,937 | +33.8% |
| 1Q25 | 84,861 | +35.9% |
| 4Q24 | 78,465 | +28.2% |
| 3Q24 | 74,376 | +25.0% |
| 2Q24 | 68,723 | +31.6% |
| 1Q24 | 62,445 | +38.9% |
| 4Q23 | 61,221 | +47.5% |
| 3Q23 | 59,504 | +59.1% |
| 2Q23 | 52,204 | +52.7% |
| 1Q23 | 44,963 | +43.3% |
| 4Q22 | 41,507 | +42.1% |
| 3Q22 | 37,398 | +34.3% |
| 2Q22 | 34,181 | +31.4% |
| 1Q22 | 31,379 | +29.1% |
| 4Q21 | 29,201 | +25.6% |
| 3Q21 | 27,843 | +25.7% |
| 2Q21 | 26,021 | +25.6% |
| 1Q21 | 24,303 | +25.0% |
| 4Q20 | 23,249 | +27.7% |
| 3Q20 | 22,156 | +25.8% |
| 2Q20 | 20,711 | +29.1% |
| 1Q20 | 19,448 | +32.0% |
| 4Q19 | 18,210 | +28.3% |
| 3Q19 | 17,617 | +21.0% |
| 2Q19 | 16,042 | +18.1% |
| 1Q19 | 14,735 | +20.9% |
| 4Q18 | 14,189 | +19.5% |
| 3Q18 | 14,554 | +29.3% |
| 2Q18 | 13,587 | +29.9% |
| 1Q18 | 12,184 | +22.9% |
| 4Q17 | 11,877 | +30.8% |
| 3Q17 | 11,258 | +35.2% |
| 2Q17 | 10,463 | +36.5% |
| 1Q17 | 9,916 | - |
| 4Q16 | 9,081 | +29.6% |
| 3Q16 | 8,327 | - |
| 2Q16 | 7,663 | - |
| 4Q15 | 7,006 | - |