CUSIP: 451055107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 94,087 | $535 | — | — |
| Q2 2017 | 94,087 | $650 | — | — |
| Q1 2017 | 94,087 | $708 | — | — |
| Q4 2016 | 93,587 | $874 | — | — |
| Q3 2016 | 93,187 | $756 | — | — |
| Q2 2016 | 79,787 | $539 | — | — |
| Q1 2016 | 72,187 | $581 | — | — |
| Q4 2015 | 72,187 | $493 | — | — |
| Q3 2015 | 68,987 | $932 | — | — |
| Q2 2015 | 28,400 | $709 | — | — |
| Q1 2015 | 12,800 | $431 | — | — |
| Q4 2014 | 8,800 | $297 | — | — |
| Q3 2014 | 17,400 | $643 | — | — |
| Q2 2014 | 20,300 | $872 | — | — |
| Q1 2014 | 23,300 | $915 | — | — |
| Q4 2013 | 26,100 | $1,036 | — | — |
| Q3 2013 | 26,300 | $874 | — | — |
| Q2 2013 | 28,000 | $823 | — | — |