CUSIP: 451055107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 14,460 | $82 | — | — |
| Q2 2017 | 14,072 | $97 | — | — |
| Q1 2017 | 13,125 | $99 | — | — |
| Q4 2016 | 12,265 | $115 | — | — |
| Q2 2016 | 9,488 | $64 | — | — |
| Q1 2016 | 8,603 | $69 | — | — |
| Q4 2015 | 7,800 | $53 | — | — |
| Q3 2015 | 7,110 | $96 | — | — |
| Q2 2015 | 6,594 | $165 | — | — |
| Q1 2015 | 6,355 | $214 | — | — |
| Q4 2014 | 6,172 | $209 | — | — |
| Q3 2014 | 5,994 | $221 | — | — |
| Q2 2014 | 6,120 | $263 | — | — |
| Q1 2014 | 5,928 | $233 | — | — |
| Q4 2013 | 8,204 | $326 | — | — |
| Q3 2013 | 7,973 | $265 | — | — |
| Q2 2013 | 7,901 | $232 | — | — |