CUSIP: 450828108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 3,295 | $236 | — | — |
| Q4 2018 | 3,277 | $211 | — | — |
| Q3 2018 | 3,260 | $265 | — | — |
| Q2 2018 | 3,245 | $246 | — | — |
| Q1 2018 | 3,229 | $252 | — | — |
| Q4 2017 | 3,215 | $249 | — | — |
| Q3 2017 | 3,199 | $263 | — | — |
| Q2 2017 | 3,185 | $260 | — | — |
| Q1 2017 | 3,171 | $251 | — | — |
| Q4 2016 | 3,157 | $264 | — | — |
| Q3 2016 | 3,140 | $211 | — | — |