CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 9,700 | $352 | — | — |
| Q4 2014 | 117,900 | $4,771 | — | — |
| Q3 2014 | 160,800 | $7,226,352 | — | — |
| Q2 2014 | 236,500 | $11,375,650 | — | — |
| Q1 2014 | 265,200 | $11,339,952 | — | — |