CUSIP: 443510201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 10,900 | $926 | — | — |
| Q2 2015 | 10,900 | $1,180 | — | — |
| Q1 2015 | 10,900 | $1,195 | — | — |
| Q4 2014 | 21,200 | $2,265 | — | — |
| Q3 2014 | 21,200 | $2,555 | — | — |
| Q2 2014 | 23,900 | $2,943 | — | — |
| Q1 2014 | 32,500 | $3,896 | — | — |
| Q4 2013 | 42,700 | $4,650 | — | — |
| Q3 2013 | 42,700 | $4,472 | — | — |
| Q2 2013 | 40,100 | $3,970 | — | — |