CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 278,294 | $10,267 | — | — |
| Q4 2015 | 301,565 | $10,954 | — | — |
| Q3 2015 | 306,699 | $10,254 | — | — |
| Q2 2015 | 313,342 | $13,111 | — | — |
| Q1 2015 | 315,590 | $12,597 | — | — |
| Q4 2014 | 309,977 | $12,541 | — | — |
| Q3 2014 | 616,160 | $27,692 | — | — |
| Q2 2014 | 537,639 | $25,861 | — | — |
| Q1 2014 | 534,953 | $22,875 | — | — |
| Q4 2013 | 447,378 | $19,427 | — | — |
| Q3 2013 | 417,053 | $14,995 | — | — |
| Q2 2013 | 719,860 | $21,175 | — | — |