| （単位：千円） | 投資有価証券 | 前年比（％） |
|---|---|---|
| 3Q26 | 623,856 | +41.1% |
| 2Q26 | 585,260 | +62.3% |
| 1Q26 | 507,620 | +6.1% |
| 4Q25 | 474,568 | +3.3% |
| 3Q25 | 442,253 | +17.0% |
| 2Q25 | 360,547 | -5.8% |
| 1Q25 | 478,234 | +32.9% |
| 4Q24 | 459,593 | +35.0% |
| 3Q24 | 378,111 | +5.9% |
| 2Q24 | 382,588 | +24.0% |
| 1Q24 | 359,777 | +19.7% |
| 4Q23 | 340,447 | +9.5% |
| 3Q23 | 357,176 | +17.3% |
| 2Q23 | 308,428 | -4.9% |
| 1Q23 | 300,568 | -1.5% |
| 4Q22 | 310,835 | -6.6% |
| 3Q22 | 304,576 | +3.3% |
| 2Q22 | 324,406 | +10.5% |
| 1Q22 | 305,284 | +5.6% |
| 4Q21 | 332,864 | +20.7% |
| 3Q21 | 294,988 | -10.2% |
| 2Q21 | 293,620 | -9.0% |
| 1Q21 | 289,170 | -0.9% |
| 4Q20 | 275,705 | -14.5% |
| 3Q20 | 328,669 | +2.2% |
| 2Q20 | 322,612 | -17.3% |
| 1Q20 | 291,889 | -19.5% |
| 4Q19 | 322,612 | -8.9% |
| 3Q19 | 321,524 | -15.4% |
| 2Q19 | 390,102 | +4.7% |
| 1Q19 | 362,576 | -3.3% |
| 4Q18 | 354,289 | +0.7% |
| 3Q18 | 380,123 | +1.3% |
| 2Q18 | 372,677 | +21.7% |
| 1Q18 | 374,925 | +43.5% |
| 4Q17 | 351,979 | +24.4% |
| 3Q17 | 375,175 | +4.9% |
| 2Q17 | 306,179 | -17.9% |
| 1Q17 | 261,212 | - |
| 4Q16 | 283,047 | -18.6% |
| 3Q16 | 357,596 | - |
| 2Q16 | 373,121 | - |
| 4Q15 | 347,912 | - |