CUSIP: 457153104 Class: CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 1,017,265 | $36,275 | — | — |
| Q2 2016 | 1,425,233 | $49,570 | — | — |
| Q1 2016 | 1,636,463 | $58,766 | — | — |
| Q4 2015 | 2,604,302 | $79,119 | — | — |
| Q3 2015 | 995,169 | $27,109 | — | — |
| Q2 2015 | 480,286 | $12,021 | — | — |
| Q1 2015 | 443,030 | $11,129 | — | — |
| Q4 2014 | 380,702 | $10,522 | — | — |
| Q3 2014 | 398,357 | $10,281 | — | — |
| Q2 2014 | 442,402 | $12,923 | — | — |
| Q1 2014 | 518,831 | $15,336 | — | — |
| Q4 2013 | 288,389 | $6,766 | — | — |
| Q3 2013 | 271,912 | $6,268 | — | — |
| Q2 2013 | 157,803 | $2,997 | — | — |
| Q4 2012 | 173,800 | $2,941 | — | — |
| Q3 2012 | 1,288,075 | $19,617 | — | — |
| Q2 2012 | 1,780,752 | $31,110 | — | — |
| Q1 2012 | 2,515,230 | $46,682 | — | — |