CUSIP: 451055107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 11,750 | $67 | — | — |
| Q2 2017 | 11,750 | $81 | — | — |
| Q1 2017 | 17,210 | $125 | — | — |
| Q4 2016 | 14,110 | $140 | — | — |
| Q3 2016 | 14,110 | $117 | — | — |
| Q2 2016 | 10,100 | $65 | — | — |
| Q4 2015 | 10,300 | $66 | — | — |
| Q1 2015 | 18,588 | $628 | — | — |
| Q4 2014 | 17,282 | $584 | — | — |
| Q3 2014 | 11,421 | $415 | — | — |
| Q2 2014 | 17,406 | $747 | — | — |
| Q1 2014 | 11,824 | $464 | — | — |
| Q4 2013 | 12,509 | $497 | — | — |
| Q3 2013 | 11,073 | $361 | — | — |