CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 470,471 | $4,785 | — | — |
| Q2 2015 | 550,323 | $5,437 | — | — |
| Q1 2015 | 423,836 | $4,442 | — | — |
| Q4 2014 | 599,335 | $6,065 | — | — |
| Q3 2014 | 367,758 | $3,575 | — | — |
| Q2 2014 | 229,000 | $2,251 | — | — |
| Q1 2014 | 195,800 | $1,925 | — | — |
| Q4 2013 | 362,467 | $3,418 | — | — |
| Q3 2013 | 222,200 | $2,009 | — | — |
| Q2 2013 | 185,900 | $1,706 | — | — |
| Q1 2013 | 144,400 | $1,248 | — | — |