CUSIP: 443510201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 13,700 | $1,164 | — | — |
| Q2 2015 | 14,000 | $1,516 | — | — |
| Q1 2015 | 13,800 | $1,513 | — | — |
| Q4 2014 | 14,800 | $1,581 | — | — |
| Q3 2014 | 14,800 | $1,784 | — | — |
| Q2 2014 | 14,500 | $1,786 | — | — |
| Q1 2014 | 14,500 | $1,738 | — | — |
| Q4 2013 | 14,700 | $1,601 | — | — |