CUSIP: 451055107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 24,801 | $141 | — | — |
| Q2 2017 | 24,801 | $171 | — | — |
| Q1 2017 | 24,801 | $187 | — | — |
| Q4 2016 | 24,701 | $231 | — | — |
| Q3 2016 | 24,701 | $201 | — | — |
| Q2 2016 | 21,228 | $144 | — | — |
| Q1 2016 | 19,328 | $156 | — | — |
| Q4 2015 | 19,328 | $132 | — | — |
| Q3 2015 | 18,485 | $250 | — | — |
| Q4 2013 | 5,606 | $223 | — | — |