CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 15,703 | $501 | — | — |
| Q1 2018 | 19,545 | $597 | — | — |
| Q4 2017 | 17,249 | $513 | — | — |
| Q3 2017 | 17,640 | $469 | — | — |
| Q2 2017 | 18,604 | $480 | — | — |
| Q1 2017 | 18,370 | $435 | — | — |
| Q4 2016 | 16,523 | $389 | — | — |
| Q3 2016 | 23,114 | $534 | — | — |
| Q2 2016 | 21,555 | $434 | — | — |
| Q1 2016 | 12,891 | $263 | — | — |