CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 9,100 | $427 | — | — |
| Q2 2018 | 133,400 | $4,252 | — | — |
| Q1 2018 | 68,500 | $2,093 | — | — |
| Q4 2017 | 208,400 | $6,195 | — | — |
| Q3 2017 | 169,400 | $4,502 | — | — |
| Q4 2016 | 228,200 | $5,376 | — | — |
| Q3 2016 | 107,600 | $2,485 | — | — |
| Q1 2016 | 57,700 | $1,179 | — | — |
| Q4 2015 | 153,400 | $4,042 | — | — |
| Q3 2015 | 33,300 | $675 | — | — |
| Q2 2015 | 44,700 | $969 | — | — |
| Q1 2014 | 15,400 | $188 | — | — |
| Q4 2013 | 20,600 | $209 | — | — |