CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 4,640,200 | $47,191 | — | — |
| Q2 2015 | 5,130,000 | $50,684 | — | — |
| Q1 2015 | 17,600,000 | $184,448 | — | — |
| Q4 2014 | 15,650,000 | $158,378 | — | — |
| Q3 2014 | 22,550,000 | $219,186 | — | — |
| Q2 2014 | 17,650,000 | $173,500 | — | — |
| Q1 2014 | 10,465,000 | $102,871 | — | — |
| Q4 2013 | 13,115,000 | $123,674 | — | — |
| Q3 2013 | 751,907 | $6,805 | — | — |