CUSIP: 46145F105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 4,627 | $139,920 | — | — |
| Q3 2018 | 1,788 | $38,728 | — | — |
| Q2 2018 | 2,210 | $46,233 | — | — |
| Q1 2018 | 10,413 | $205,553 | — | — |
| Q4 2017 | 16,136 | $310,618 | — | — |
| Q3 2017 | 20,517 | $454,246 | — | — |
| Q2 2017 | 12,995 | $276,014 | — | — |
| Q1 2017 | 15,131 | $306,403 | — | — |
| Q4 2016 | 14,612 | $288,441 | — | — |
| Q3 2016 | 5,109 | $87,568 | — | — |
| Q2 2016 | 10,829 | $181,061 | — | — |
| Q1 2016 | 2,850 | $62,985 | — | — |
| Q4 2015 | 2,280 | $38,806 | — | — |
| Q3 2015 | 6,979 | $93,100 | — | — |
| Q2 2015 | 2,847 | $70,606 | — | — |
| Q1 2015 | 851 | $25,794 | — | — |
| Q4 2014 | 10,650 | $221,733 | — | — |
| Q3 2014 | 44,836 | $706,615 | — | — |
| Q2 2014 | 51,537 | $869,945 | — | — |
| Q1 2014 | 42,238 | $871,792 | — | — |
| Q4 2013 | 456 | $9,375 | — | — |
| Q3 2013 | 10,226 | $160,753 | — | — |
| Q2 2013 | 12,085 | $168,948 | — | — |