CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 13,467 | $497 | — | — |
| Q4 2015 | 13,467 | $489 | — | — |
| Q3 2015 | 13,467 | $450 | — | — |
| Q2 2015 | 13,467 | $563 | — | — |
| Q1 2015 | 13,467 | $537 | — | — |
| Q4 2014 | 13,467 | $545 | — | — |
| Q3 2014 | 13,656 | $614 | — | — |
| Q2 2014 | 13,656 | $657 | — | — |
| Q1 2014 | 13,948 | $596 | — | — |
| Q4 2013 | 14,313 | $621 | — | — |
| Q3 2013 | 14,313 | $515 | — | — |