CUSIP: 451055107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 29,660 | $169 | — | — |
| Q2 2017 | 29,760 | $206 | — | — |
| Q1 2017 | 29,260 | $220 | — | — |
| Q4 2016 | 28,860 | $270 | — | — |
| Q3 2016 | 29,060 | $236 | — | — |
| Q2 2016 | 25,160 | $170 | — | — |
| Q1 2016 | 24,860 | $200 | — | — |
| Q4 2015 | 24,060 | $164 | — | — |
| Q3 2015 | 23,160 | $313 | — | — |
| Q4 2014 | 33,519 | $1,132 | — | — |
| Q3 2014 | 33,319 | $1,230 | — | — |
| Q2 2014 | 35,219 | $1,512 | — | — |
| Q1 2014 | 34,719 | $1,363 | — | — |
| Q4 2013 | 41,019 | $1,628 | — | — |
| Q3 2013 | 48,519 | $1,611 | — | — |
| Q2 2013 | 51,319 | $1,509 | — | — |
| Q1 2013 | 55,519 | $1,436 | — | — |