CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,368,400 | $13,917 | — | — |
| Q2 2015 | 1,288,700 | $12,732 | — | — |
| Q1 2015 | 1,531,100 | $16,046 | — | — |
| Q4 2014 | 1,402,300 | $14,191 | — | — |
| Q3 2014 | 1,610,200 | $15,651 | — | — |
| Q2 2014 | 1,407,600 | $13,837 | — | — |
| Q1 2014 | 1,259,700 | $12,383 | — | — |
| Q4 2013 | 402,800 | $3,798 | — | — |