CUSIP: 446150401 Class: PREFERRED STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 5,343 | $7,510 | — | — |
| Q3 2017 | 5,491 | $8,127 | — | — |
| Q2 2017 | 5,562 | $8,031 | — | — |
| Q1 2017 | 5,379 | $7,362 | — | — |
| Q4 2016 | 5,335 | $7,550 | — | — |