CUSIP: 457153104 Class: CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 1,449,628 | $44,040 | — | — |
| Q3 2015 | 1,932,003 | $52,628 | — | — |
| Q2 2015 | 1,828,890 | $45,777 | — | — |
| Q1 2015 | 1,838,490 | $46,183 | — | — |
| Q4 2014 | 1,472,240 | $40,693 | — | — |
| Q3 2014 | 858,980 | $22,172 | — | — |
| Q2 2014 | 554,000 | $16,184 | — | — |
| Q3 2013 | 223 | $5 | — | — |