CUSIP: 457153104 Class: CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 20,581 | $734 | — | — |
| Q2 2016 | 28,715 | $999 | — | — |
| Q1 2016 | 24,411 | $877 | — | — |
| Q4 2015 | 12,521 | $380 | — | — |
| Q3 2015 | 11,580 | $315 | — | — |
| Q2 2015 | 16,959 | $424 | — | — |
| Q1 2015 | 21,044 | $529 | — | — |
| Q4 2014 | 19,783 | $547 | — | — |
| Q3 2014 | 16,412 | $424 | — | — |
| Q2 2014 | 27,773 | $811 | — | — |
| Q1 2014 | 23,048 | $681 | — | — |
| Q4 2013 | 23,946 | $562 | — | — |
| Q3 2013 | 24,977 | $576 | — | — |
| Q2 2013 | 15,924 | $302 | — | — |