CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,657,541 | $16,857 | — | — |
| Q2 2015 | 1,657,541 | $16,377 | — | — |
| Q1 2015 | 1,957,541 | $20,515 | — | — |
| Q4 2014 | 2,052,541 | $20,772 | — | — |
| Q3 2014 | 2,271,400 | $22,078 | — | — |
| Q2 2014 | 2,451,000 | $24,093 | — | — |
| Q1 2014 | 2,451,000 | $24,093 | — | — |
| Q4 2013 | 2,341,000 | $22,076 | — | — |
| Q3 2013 | 1,708,000 | $15,440 | — | — |
| Q2 2013 | 1,398,000 | $12,834 | — | — |