CUSIP: 440543106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 742,310 | $7,379 | — | — |
| Q3 2015 | 744,810 | $10,077 | — | — |
| Q2 2015 | 1,106,810 | $22,723 | — | — |
| Q1 2015 | 1,041,750 | $19,595 | — | — |
| Q4 2014 | 1,115,000 | $27,842 | — | — |
| Q3 2014 | 1,082,500 | $35,430 | — | — |
| Q2 2014 | 1,171,370 | $54,961 | — | — |
| Q1 2014 | 1,003,790 | $41,968 | — | — |
| Q4 2013 | 912,390 | $44,917 | — | — |
| Q3 2013 | 814,190 | $46,767 | — | — |
| Q2 2013 | 864,590 | $46,256 | — | — |