CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 2,621 | $97 | — | — |
| Q4 2015 | 2,621 | $95 | — | — |
| Q3 2015 | 1,164 | $39 | — | — |
| Q2 2015 | 361 | $15 | — | — |
| Q1 2015 | 361 | $14 | — | — |
| Q3 2014 | 35,700 | $1,604 | — | — |
| Q2 2014 | 38,100 | $1,833 | — | — |