CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 1,000 | $40 | — | — |
| Q3 2014 | 7,807 | $351 | — | — |
| Q2 2014 | 11,607 | $558 | — | — |
| Q1 2014 | 16,507 | $706 | — | — |
| Q4 2013 | 14,807 | $643 | — | — |
| Q3 2013 | 14,133 | $508 | — | — |
| Q2 2013 | 12,433 | $366 | — | — |