CUSIP: 460335201 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 11,600 | $506 | — | — |
| Q4 2018 | 17,400 | $763 | — | — |
| Q3 2018 | 18,100 | $793 | — | — |
| Q2 2018 | 18,100 | $809 | — | — |
| Q1 2018 | 18,100 | $798 | — | — |
| Q4 2017 | 48,600 | $1,937 | — | — |
| Q3 2017 | 52,200 | $1,879 | — | — |
| Q2 2017 | 43,000 | $1,615 | — | — |
| Q1 2017 | 40,900 | $1,511 | — | — |
| Q4 2016 | 35,500 | $1,306 | — | — |
| Q3 2016 | 37,700 | $1,260 | — | — |
| Q2 2016 | 36,000 | $1,204 | — | — |
| Q4 2015 | 37,100 | $1,251 | — | — |
| Q3 2015 | 37,100 | $1,177 | — | — |
| Q2 2015 | 37,100 | $1,360 | — | — |
| Q1 2015 | 37,100 | $1,210 | — | — |
| Q4 2014 | 23,700 | $750 | — | — |