CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 147,240 | $7,131 | — | — |
| Q3 2018 | 215,305 | $10,121 | — | — |
| Q2 2018 | 226,617 | $7,225 | — | — |
| Q1 2018 | 203,163 | $6,209 | — | — |
| Q4 2017 | 162,906 | $4,843 | — | — |
| Q3 2017 | 200,817 | $5,338 | — | — |
| Q2 2017 | 46,275 | $1,193 | — | — |
| Q1 2017 | 77,033 | $1,823 | — | — |
| Q4 2016 | 96,258 | $2,268 | — | — |
| Q3 2016 | 12,566 | $290 | — | — |
| Q2 2016 | 38,851 | $782 | — | — |
| Q1 2016 | 195,454 | $3,995 | — | — |
| Q4 2015 | 212,253 | $5,593 | — | — |
| Q3 2015 | 276,501 | $5,613 | — | — |
| Q2 2015 | 208,410 | $4,522 | — | — |
| Q1 2015 | 260,113 | $5,207 | — | — |
| Q4 2014 | 283,326 | $5,553 | — | — |
| Q3 2014 | 315,813 | $5,037 | — | — |
| Q2 2014 | 404,218 | $6,249 | — | — |
| Q1 2014 | 297,723 | $3,641 | — | — |
| Q4 2013 | 250,044 | $2,545 | — | — |
| Q3 2013 | 75,770 | $714 | — | — |