CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 3,612 | $133 | — | — |
| Q3 2015 | 3,737 | $124 | — | — |
| Q2 2015 | 1,814 | $75 | — | — |
| Q1 2015 | 9,240 | $368 | — | — |
| Q4 2014 | 16,009 | $647 | — | — |
| Q3 2014 | 26,356 | $1,184 | — | — |
| Q4 2013 | 3,300 | $143 | — | — |
| Q3 2013 | 1,000 | $35 | — | — |