CUSIP: 451622104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 19,800 | $42 | — | — |
| Q1 2017 | 19,800 | $64 | — | — |
| Q4 2016 | 15,318 | $51 | — | — |
| Q3 2016 | 36,409 | $188 | — | — |
| Q2 2016 | 33,409 | $165 | — | — |
| Q1 2016 | 34,896 | $158 | — | — |
| Q4 2015 | 72,496 | $580 | — | — |
| Q3 2015 | 75,296 | $498 | — | — |
| Q2 2015 | 75,296 | $632 | — | — |