CUSIP: 451055107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 39,100 | $43 | — | — |
| Q4 2017 | 39,100 | $50 | — | — |
| Q3 2017 | 39,100 | $222 | — | — |
| Q2 2017 | 39,100 | $270 | — | — |
| Q1 2017 | 38,201 | $287 | — | — |
| Q4 2016 | 35,200 | $329 | — | — |
| Q3 2016 | 35,200 | $286 | — | — |
| Q2 2016 | 35,200 | $238 | — | — |
| Q1 2016 | 44,900 | $361 | — | — |
| Q4 2015 | 65,145 | $445 | — | — |
| Q3 2015 | 151,780 | $2,052 | — | — |
| Q2 2015 | 294,132 | $7,344 | — | — |
| Q1 2015 | 189,826 | $6,391 | — | — |
| Q4 2014 | 200,595 | $6,778 | — | — |
| Q3 2014 | 202,495 | $7,480 | — | — |
| Q2 2014 | 222,142 | $9,539 | — | — |
| Q1 2014 | 245,509 | $9,641 | — | — |
| Q4 2013 | 257,483 | $10,222 | — | — |
| Q3 2013 | 260,712 | $8,661 | — | — |
| Q2 2013 | 385,821 | $11,347 | — | — |