CUSIP: 450828108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 136,000 | $10,309 | — | — |
| Q1 2018 | 122,000 | $9,516 | — | — |
| Q4 2017 | 101,000 | $7,828 | — | — |
| Q4 2016 | 23,044 | $1,930 | — | — |
| Q1 2016 | 31,871 | $1,634 | — | — |
| Q4 2015 | 4,479 | $247 | — | — |
| Q1 2015 | 7,951 | $501 | — | — |
| Q4 2014 | 19,945 | $1,294 | — | — |
| Q2 2013 | 4,592 | $246 | — | — |