CUSIP: 44919P508 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 315,628 | $57,773 | — | — |
| Q3 2018 | 307,056 | $66,545 | — | — |
| Q2 2018 | 627,774 | $95,729 | — | — |
| Q1 2018 | 825,442 | $129,083 | — | — |
| Q4 2017 | 2,124,983 | $259,843 | — | — |
| Q3 2017 | 3,074,055 | $361,448 | — | — |
| Q2 2017 | 3,050,689 | $314,953 | — | — |
| Q1 2017 | 2,993,000 | $220,644 | — | — |
| Q4 2016 | 2,750,609 | $178,212 | — | — |
| Q3 2016 | 2,613,122 | $163,242 | — | — |
| Q2 2016 | 4,102,198 | $230,954 | — | — |
| Q1 2016 | 3,942,348 | $185,606 | — | — |
| Q4 2015 | 2,517,750 | $151,191 | — | — |
| Q3 2015 | 730,864 | $47,704 | — | — |
| Q2 2015 | 898,460 | $71,571 | — | — |
| Q1 2015 | 735,655 | $49,634 | — | — |
| Q4 2014 | 624,470 | $37,962 | — | — |
| Q3 2014 | 591,529 | $38,982 | — | — |
| Q2 2014 | 1,120,257 | $77,556 | — | — |
| Q1 2014 | 2,596,657 | $185,376 | — | — |
| Q4 2013 | 5,416,008 | $372,025 | — | — |
| Q3 2013 | 7,210,863 | $394,219 | — | — |
| Q2 2013 | 6,644,586 | $316,016 | — | — |