CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 3,009,039 | $30,602 | — | — |
| Q2 2015 | 3,009,039 | $29,729 | — | — |
| Q1 2015 | 2,132,476 | $22,348 | — | — |
| Q4 2014 | 2,000,000 | $20,240 | — | — |
| Q3 2014 | 2,597,688 | $25,250 | — | — |
| Q2 2014 | 2,720,545 | $26,743 | — | — |
| Q1 2014 | 1,873,534 | $18,417 | — | — |
| Q4 2013 | 1,300,000 | $12,259 | — | — |
| Q3 2013 | 1,191 | $11 | — | — |
| Q4 2012 | 33,200 | $270 | — | — |