CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 325 | $12 | — | — |
| Q4 2015 | 325 | $12 | — | — |
| Q3 2015 | 1,250 | $42 | — | — |
| Q2 2015 | 1,250 | $53 | — | — |
| Q1 2015 | 1,797 | $72 | — | — |
| Q4 2014 | 1,690 | $68 | — | — |
| Q3 2014 | 1,690 | $75 | — | — |
| Q2 2014 | 1,690 | $80 | — | — |
| Q1 2014 | 1,365 | $59 | — | — |
| Q4 2013 | 1,065 | $46 | — | — |
| Q3 2013 | 440 | $16 | — | — |