CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 10,314 | $496 | — | — |
| Q1 2014 | 743,610 | $31,797 | — | — |
| Q4 2013 | 1,531,410 | $66,494 | — | — |
| Q3 2013 | 1,531,410 | $55,054 | — | — |
| Q2 2013 | 1,531,410 | $45,039 | — | — |