| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 903,944 | +58.7% |
| 2Q26 | 816,576 | +66.6% |
| 1Q26 | 623,682 | +31.8% |
| 4Q25 | 559,125 | +27.4% |
| 3Q25 | 569,484 | +40.6% |
| 2Q25 | 490,277 | +30.5% |
| 1Q25 | 473,274 | +43.2% |
| 4Q24 | 438,926 | +47.8% |
| 3Q24 | 404,988 | +48.8% |
| 2Q24 | 375,730 | +48.4% |
| 1Q24 | 330,450 | +25.1% |
| 4Q23 | 296,962 | +8.4% |
| 3Q23 | 272,088 | -2.6% |
| 2Q23 | 253,119 | -16.3% |
| 1Q23 | 264,245 | -6.1% |
| 4Q22 | 273,855 | -5.0% |
| 3Q22 | 279,360 | +6.9% |
| 2Q22 | 302,520 | +12.6% |
| 1Q22 | 281,319 | +6.2% |
| 4Q21 | 288,206 | +23.7% |
| 3Q21 | 261,367 | -7.8% |
| 2Q21 | 268,752 | +10.8% |
| 1Q21 | 264,903 | +7.5% |
| 4Q20 | 233,081 | -7.6% |
| 3Q20 | 283,554 | +25.5% |
| 2Q20 | 242,530 | -27.4% |
| 1Q20 | 246,528 | -19.8% |
| 4Q19 | 252,147 | -16.3% |
| 3Q19 | 225,948 | -31.8% |
| 2Q19 | 334,200 | +12.6% |
| 1Q19 | 307,371 | +4.2% |
| 4Q18 | 301,360 | +6.3% |
| 3Q18 | 331,233 | +15.2% |
| 2Q18 | 296,882 | +23.4% |
| 1Q18 | 295,074 | +32.4% |
| 4Q17 | 283,593 | +19.7% |
| 3Q17 | 287,608 | +3.9% |
| 2Q17 | 240,556 | -6.3% |
| 1Q17 | 222,874 | -24.0% |
| 4Q16 | 236,874 | -11.8% |
| 3Q16 | 276,742 | - |
| 2Q16 | 256,642 | - |
| 1Q16 | 293,305 | - |
| 4Q15 | 268,688 | - |