Ticker: ISTB CUSIP: 46432F859 Class: CORE 1 5 YR USD
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,590 | $224 | — | — |
| Q3 2025 | 4,590 | $224 | — | — |
| Q2 2025 | 4,590 | $223 | — | — |
| Q1 2025 | 4,391 | $212 | — | — |
| Q4 2024 | 4,491 | $215 | — | — |
| Q3 2024 | 4,491 | $219 | — | — |
| Q2 2024 | 4,400 | $208 | — | — |
| Q1 2024 | 4,400 | $209 | — | — |
| Q4 2023 | 4,400 | $209 | — | — |
| Q3 2023 | 4,400 | $204 | — | — |
| Q2 2023 | 4,400 | $205 | — | — |
| Q3 2018 | 6,945 | $340 | — | — |
| Q2 2018 | 6,930 | $340 | — | — |
| Q1 2018 | 6,930 | $342 | — | — |