CUSIP: 450828108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 7,958 | $647 | — | — |
| Q2 2018 | 14,409 | $1,092 | — | — |
| Q1 2018 | 16,827 | $1,313 | — | — |
| Q4 2017 | 12,807 | $993 | — | — |
| Q3 2017 | 5,074 | $417 | — | — |
| Q2 2017 | 10,663 | $869 | — | — |
| Q1 2017 | 9,419 | $745 | — | — |
| Q4 2016 | 8,603 | $721 | — | — |
| Q3 2016 | 5,146 | $345 | — | — |
| Q2 2016 | 251 | $15 | — | — |
| Q1 2016 | 3,690 | $189 | — | — |
| Q4 2015 | 1,118 | $62 | — | — |
| Q3 2015 | 10,290 | $599 | — | — |