CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 6,270 | $210 | — | — |
| Q4 2014 | 44,213 | $1,789 | — | — |
| Q3 2014 | 8,180 | $368 | — | — |
| Q2 2014 | 13,130 | $632 | — | — |
| Q3 2013 | 98,518 | $3,542 | — | — |