CUSIP: 446150401 Class: PREFERRED STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 45 | $63 | — | — |
| Q3 2017 | 45 | $67 | — | — |
| Q2 2017 | 45 | $66 | — | — |
| Q1 2017 | 38 | $52 | — | — |
| Q4 2016 | 55 | $78 | — | — |
| Q3 2016 | 235 | $338 | — | — |
| Q2 2016 | 182 | $259 | — | — |
| Q1 2016 | 210 | $289 | — | — |
| Q4 2015 | 248 | $338 | — | — |
| Q3 2015 | 269 | $359 | — | — |
| Q2 2015 | 374 | $501 | — | — |
| Q1 2015 | 378 | $510 | — | — |
| Q4 2014 | 283 | $377 | — | — |