CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 13,600 | $502 | — | — |
| Q1 2015 | 14,000 | $559 | — | — |
| Q2 2014 | 39,700 | $1,910 | — | — |
| Q1 2014 | 30,500 | $1,304 | — | — |
| Q4 2013 | 5,100 | $221 | — | — |