CUSIP: 457153104 Class: CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 1,477,760 | $50,331 | — | — |
| Q2 2016 | 1,477,760 | $51,396 | — | — |
| Q1 2016 | 1,620,760 | $58,201 | — | — |
| Q4 2015 | 1,620,760 | $49,239 | — | — |
| Q3 2015 | 1,620,760 | $44,150 | — | — |
| Q2 2015 | 1,410,469 | $35,304 | — | — |
| Q1 2015 | 1,077,136 | $27,058 | — | — |
| Q4 2014 | 1,069,257 | $29,554 | — | — |
| Q3 2014 | 1,013,340 | $26,154 | — | — |
| Q2 2014 | 1,071,440 | $31,297 | — | — |
| Q1 2014 | 1,230,905 | $36,385 | — | — |
| Q4 2013 | 1,230,905 | $28,877 | — | — |
| Q3 2013 | 1,230,905 | $28,372 | — | — |
| Q2 2013 | 1,230,905 | $23,375 | — | — |
| Q1 2013 | 1,230,905 | $24,224 | — | — |
| Q3 2012 | 937,124 | $14,273 | — | — |
| Q2 2012 | 917,025 | $13,746 | — | — |