CUSIP: 443510201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 873,375 | $88,246 | — | — |
| Q1 2015 | 508,411 | $55,732 | — | — |
| Q4 2014 | 669,411 | $71,513 | — | — |
| Q3 2014 | 1,497,503 | $180,494 | — | — |
| Q2 2014 | 1,497,503 | $184,417 | — | — |
| Q1 2014 | 1,497,503 | $179,506 | — | — |
| Q4 2013 | 1,135,416 | $123,647 | — | — |
| Q3 2013 | 1,135,416 | $118,923 | — | — |
| Q2 2013 | 1,135,416 | $112,406 | — | — |