CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 18,539,665 | $188,548 | — | — |
| Q2 2015 | 16,821,474 | $166,197 | — | — |
| Q1 2015 | 15,782,826 | $165,404 | — | — |
| Q4 2014 | 12,996,417 | $131,524 | — | — |
| Q3 2014 | 9,620,010 | $93,507 | — | — |
| Q2 2014 | 9,370,010 | $92,107 | — | — |
| Q1 2014 | 7,270,664 | $71,470 | — | — |
| Q4 2013 | 5,618,664 | $52,984 | — | — |
| Q3 2013 | 13,352,624 | $120,841 | — | — |
| Q2 2013 | 13,870,436 | $127,053 | — | — |
| Q1 2013 | 13,638,955 | $117,840 | — | — |
| Q3 2012 | 9,790,139 | $77,930 | — | — |
| Q2 2012 | 4,151,487 | $26,362 | — | — |