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 | 1,547 | $75 | — | — |
| Q3 2025 | 1,547 | $76 | — | — |
| Q2 2025 | 1,547 | $75 | — | — |
| Q1 2025 | 1,547 | $75 | — | — |
| Q4 2024 | 1,547 | $74 | — | — |
| Q3 2024 | 1,547 | $75 | — | — |
| Q2 2024 | 1,547 | $73 | — | — |
| Q1 2024 | 1,547 | $73 | — | — |
| Q1 2021 | 26,957 | $1,383 | — | — |
| Q4 2020 | 21,126 | $1,091 | — | — |
| Q3 2020 | 10,376 | $535 | — | — |
| Q2 2020 | 7,923 | $408 | — | — |
| Q1 2020 | 11,574 | $584 | — | — |
| Q4 2019 | 2,624 | $132 | — | — |
| Q3 2019 | 2,071 | $104 | — | — |
| Q1 2019 | 8,882 | $442 | — | — |
| Q4 2018 | 12,923 | $634 | — | — |