CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 989,569 | $10,064 | — | — |
| Q2 2015 | 989,569 | $9,777 | — | — |
| Q1 2015 | 925,000 | $9,694 | — | — |
| Q4 2014 | 4,375,000 | $44,800 | — | — |
| Q3 2014 | 4,375,000 | $43,006 | — | — |
| Q2 2014 | 4,375,000 | $43,138 | — | — |
| Q1 2014 | 4,375,000 | $43,006 | — | — |
| Q4 2013 | 4,375,000 | $41,256 | — | — |
| Q3 2013 | 4,375,000 | $39,594 | — | — |
| Q2 2013 | 1,125,000 | $10,305 | — | — |