CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 73,647 | $3,608 | — | — |
| Q4 2018 | 75,360 | $3,650 | — | — |
| Q3 2018 | 74,749 | $3,514 | — | — |
| Q2 2018 | 76,704 | $2,445,323 | — | — |
| Q1 2018 | 77,263 | $2,361,157 | — | — |
| Q4 2017 | 76,077 | $2,262 | — | — |
| Q3 2017 | 210,419 | $5,593 | — | — |
| Q2 2017 | 214,599 | $5,535 | — | — |
| Q1 2017 | 213,571 | $5,055 | — | — |
| Q4 2016 | 214,454 | $5,053 | — | — |
| Q3 2016 | 217,762 | $5,030 | — | — |
| Q2 2016 | 217,283 | $4,374 | — | — |
| Q1 2016 | 218,551 | $4,467 | — | — |
| Q4 2015 | 226,846 | $5,977 | — | — |
| Q3 2015 | 229,540 | $4,660 | — | — |
| Q2 2015 | 230,048 | $4,992 | — | — |
| Q1 2015 | 228,811 | $4,581 | — | — |
| Q4 2014 | 221,871 | $4,349 | — | — |
| Q3 2014 | 226,037 | $3,605 | — | — |
| Q2 2014 | 214,746 | $3,320 | — | — |
| Q1 2014 | 215,011 | $2,630 | — | — |
| Q4 2013 | 217,547 | $2,217 | — | — |
| Q3 2013 | 206,625 | $1,946 | — | — |
| Q2 2013 | 228,238 | $1,812 | — | — |