CUSIP: 45329R109 Class: CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 1,516,662 | $66,127 | — | — |
| Q3 2017 | 1,229,131 | $64,284 | — | — |
| Q2 2017 | 966,105 | $56,517 | — | — |
| Q1 2017 | 776,389 | $35,597 | — | — |
| Q4 2016 | 642,076 | $33,773 | — | — |
| Q3 2016 | 627,976 | $27,995 | — | — |
| Q2 2016 | 483,099 | $18,421 | — | — |