CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 1,926,746 | $94,391 | — | — |
| Q4 2018 | 1,656,167 | $80,209 | — | — |
| Q3 2018 | 771,240 | $36,256 | — | — |
| Q2 2018 | 1,120,152 | $35,711 | — | — |
| Q1 2018 | 1,125,238 | $34,388 | — | — |
| Q4 2017 | 1,261,025 | $37,489 | — | — |
| Q3 2017 | 1,802,879 | $47,921 | — | — |
| Q2 2017 | 1,303,062 | $33,606 | — | — |
| Q1 2017 | 916,082 | $21,684 | — | — |
| Q4 2016 | 508,904 | $11,990 | — | — |
| Q3 2016 | 522,845 | $12,078 | — | — |
| Q2 2016 | 517,726 | $10,423 | — | — |
| Q1 2016 | 435,841 | $8,908 | — | — |
| Q4 2015 | 1,514,480 | $39,906 | — | — |
| Q3 2015 | 595,776 | $12,094 | — | — |
| Q2 2015 | 297,774 | $6,462 | — | — |
| Q1 2015 | 195,692 | $3,918 | — | — |
| Q4 2014 | 158,478 | $3,106 | — | — |
| Q3 2014 | 137,925 | $2,200 | — | — |
| Q2 2014 | 225,329 | $3,484 | — | — |
| Q1 2014 | 134,990 | $1,651 | — | — |
| Q4 2013 | 14,938 | $152 | — | — |
| Q3 2013 | 8,593 | $81 | — | — |
| Q2 2013 | 192,045 | $1,525 | — | — |