CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 3,984 | $147 | — | — |
| Q4 2015 | 3,984 | $145 | — | — |
| Q3 2015 | 3,984 | $133 | — | — |
| Q2 2015 | 3,984 | $167 | — | — |
| Q1 2015 | 6,317 | $252 | — | — |
| Q4 2014 | 6,317 | $256 | — | — |
| Q3 2014 | 6,317 | $284 | — | — |
| Q2 2014 | 6,317 | $304 | — | — |
| Q1 2014 | 6,317 | $270 | — | — |
| Q4 2013 | 6,317 | $274 | — | — |
| Q3 2013 | 6,317 | $227 | — | — |
| Q2 2013 | 6,317 | $186 | — | — |