| （単位：千円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 922,000 | +51.6% |
| 1Q26 | 794,000 | +81.3% |
| 4Q25 | 808,000 | +97.6% |
| 3Q25 | 739,000 | +31.5% |
| 2Q25 | 608,000 | +40.7% |
| 1Q25 | 438,000 | +32.7% |
| 4Q24 | 409,000 | +99.5% |
| 3Q24 | 562,000 | +30.7% |
| 2Q24 | 432,000 | +20.0% |
| 1Q24 | 330,000 | -23.3% |
| 4Q23 | 205,000 | -57.5% |
| 3Q23 | 430,000 | -43.2% |
| 2Q23 | 360,000 | -52.9% |
| 1Q23 | 430,000 | -45.4% |
| 4Q22 | 482,000 | -44.7% |
| 3Q22 | 757,000 | -11.5% |
| 2Q22 | 765,000 | -0.4% |
| 1Q22 | 788,000 | +30.0% |
| 4Q21 | 871,000 | +64.7% |
| 3Q21 | 855,000 | +125.0% |
| 2Q21 | 768,000 | +193.1% |
| 1Q21 | 606,000 | +180.6% |
| 4Q20 | 529,000 | +54.3% |
| 3Q20 | 380,000 | -13.5% |
| 2Q20 | 262,000 | -30.4% |
| 1Q20 | 216,000 | -37.1% |
| 4Q19 | 342,814 | -7.9% |
| 3Q19 | 439,353 | +40.8% |
| 2Q19 | 376,592 | +30.1% |
| 1Q19 | 343,310 | +43.0% |
| 4Q18 | 372,305 | +151.0% |
| 3Q18 | 312,044 | +199.7% |
| 2Q18 | 289,386 | +33.5% |
| 1Q18 | 240,083 | -12.1% |
| 4Q17 | 148,302 | -48.2% |
| 3Q17 | 104,129 | -49.5% |
| 2Q17 | 216,691 | +0.2% |
| 1Q17 | 273,207 | - |
| 4Q16 | 286,290 | +3.4% |
| 3Q16 | 206,234 | - |
| 2Q16 | 216,321 | - |
| 4Q15 | 276,869 | - |