CUSIP: 442487203 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 119,616 | $401 | — | — |
| Q2 2017 | 304,400 | $852 | — | — |
| Q1 2017 | 130,400 | $296 | — | — |
| Q4 2016 | 44,200 | $121 | — | — |
| Q3 2016 | 113,400 | $192 | — | — |
| Q2 2016 | 20,700 | $35 | — | — |
| Q1 2016 | 50,400 | $79 | — | — |
| Q2 2015 | 27,149 | $72 | — | — |
| Q4 2014 | 28,857 | $119 | — | — |
| Q3 2014 | 16,516 | $61 | — | — |