CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,661,308 | $16,895 | — | — |
| Q2 2015 | 1,935,358 | $19,121 | — | — |
| Q1 2015 | 3,202,568 | $33,563 | — | — |
| Q4 2014 | 1,430,210 | $14,474 | — | — |
| Q3 2014 | 1,830,760 | $17,794 | — | — |
| Q2 2014 | 4,066,441 | $39,974 | — | — |
| Q1 2014 | 3,955,783 | $38,886 | — | — |
| Q4 2013 | 3,815,593 | $35,982 | — | — |
| Q3 2013 | 1,917,212 | $17,351 | — | — |
| Q2 2013 | 1,774,488 | $16,254 | — | — |