CUSIP: 457153104 Class: CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 19,860 | $708 | — | — |
| Q2 2016 | 19,190 | $667 | — | — |
| Q1 2016 | 18,740 | $673 | — | — |
| Q4 2015 | 18,740 | $569 | — | — |
| Q1 2015 | 22,600 | $568 | — | — |
| Q4 2014 | 22,600 | $625 | — | — |
| Q3 2014 | 22,600 | $583 | — | — |
| Q2 2014 | 22,600 | $660 | — | — |
| Q1 2014 | 33,300 | $984 | — | — |
| Q4 2013 | 35,600 | $835 | — | — |
| Q3 2013 | 35,600 | $821 | — | — |
| Q2 2013 | 23,100 | $439 | — | — |