CUSIP: 45773Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 34,718 | $391 | — | — |
| Q2 2017 | 40,753 | $473 | — | — |
| Q1 2017 | 65,684 | $654 | — | — |
| Q4 2016 | 66,181 | $652 | — | — |
| Q3 2016 | 63,609 | $599 | — | — |
| Q2 2016 | 63,609 | $526 | — | — |
| Q1 2016 | 81,415 | $647 | — | — |
| Q4 2015 | 81,415 | $611 | — | — |
| Q3 2015 | 28,145 | $176 | — | — |
| Q2 2015 | 28,145 | $188 | — | — |
| Q1 2015 | 29,934 | $201 | — | — |
| Q4 2014 | 31,444 | $245 | — | — |
| Q3 2014 | 31,444 | $254 | — | — |
| Q2 2014 | 27,807 | $236 | — | — |
| Q1 2014 | 34,007 | $260 | — | — |
| Q4 2013 | 34,508 | $269 | — | — |
| Q3 2013 | 35,305 | $347 | — | — |
| Q2 2013 | 28,525 | $309 | — | — |