CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 19,000 | $920 | — | — |
| Q3 2018 | 31,820 | $1,496 | — | — |
| Q2 2018 | 10,000 | $319 | — | — |
| Q1 2018 | 10,000 | $306 | — | — |
| Q4 2017 | 11,000 | $327 | — | — |
| Q3 2017 | 20,735 | $551 | — | — |
| Q2 2017 | 21,785 | $562 | — | — |
| Q1 2017 | 22,185 | $525 | — | — |
| Q4 2016 | 23,335 | $550 | — | — |
| Q3 2016 | 20,740 | $479 | — | — |
| Q2 2016 | 17,440 | $351 | — | — |
| Q1 2016 | 17,345 | $355 | — | — |
| Q4 2015 | 18,345 | $483 | — | — |
| Q3 2015 | 16,085 | $349 | — | — |
| Q2 2015 | 12,285 | $266,584 | — | — |