CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 10,594 | $391 | — | — |
| Q4 2015 | 9,982 | $363 | — | — |
| Q3 2015 | 9,982 | $334 | — | — |
| Q2 2015 | 9,982 | $418 | — | — |
| Q1 2015 | 9,787 | $391 | — | — |
| Q4 2014 | 7,827 | $317 | — | — |