CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 20,304,997 | $206,502 | — | — |
| Q2 2015 | 16,716,732 | $165,160 | — | — |
| Q1 2015 | 18,210,975 | $190,851 | — | — |
| Q4 2014 | 17,933,485 | $181,486 | — | — |
| Q3 2014 | 19,081,114 | $185,468 | — | — |
| Q2 2014 | 17,611,936 | $173,124 | — | — |
| Q1 2014 | 13,018,913 | $127,975 | — | — |
| Q4 2013 | 12,434,837 | $117,261 | — | — |
| Q3 2013 | 15,490,848 | $140,052 | — | — |
| Q2 2013 | 15,344,204 | $140,782 | — | — |