CUSIP: 450828108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 51,000 | $4,190 | — | — |
| Q2 2017 | 51,000 | $4,157 | — | — |
| Q1 2017 | 68,000 | $5,379 | — | — |
| Q4 2016 | 68,000 | $5,695 | — | — |
| Q3 2016 | 51,000 | $3,423 | — | — |
| Q2 2016 | 51,000 | $3,046 | — | — |