CUSIP: 446150401 Class: PREFERRED STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 186 | $261 | — | — |
| Q3 2017 | 216 | $320 | — | — |
| Q2 2017 | 216 | $317 | — | — |
| Q1 2017 | 196 | $268 | — | — |
| Q4 2016 | 216 | $306 | — | — |
| Q3 2016 | 316 | $455 | — | — |