CUSIP: 45781D101 Class: COM CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 12,814 | $136 | — | — |
| Q4 2017 | 12,385 | $186 | — | — |
| Q3 2017 | 12,457 | $212 | — | — |
| Q2 2017 | 12,816 | $169 | — | — |
| Q1 2017 | 13,050 | $164 | — | — |
| Q4 2016 | 12,445 | $128 | — | — |
| Q3 2016 | 11,985 | $176 | — | — |