CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 36,297 | $1,161 | — | — |
| Q1 2016 | 36,232 | $1,337 | — | — |
| Q4 2015 | 38,477 | $1,397 | — | — |
| Q3 2015 | 40,707 | $1,361 | — | — |
| Q2 2015 | 43,767 | $1,831 | — | — |
| Q1 2015 | 44,417 | $1,773 | — | — |
| Q4 2014 | 52,792 | $2,136 | — | — |
| Q3 2014 | 52,307 | $2,351 | — | — |
| Q2 2014 | 52,002 | $2,501 | — | — |