CUSIP: 457153104 Class: CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 1,097,500 | $39,136 | — | — |
| Q2 2016 | 1,115,100 | $38,783 | — | — |
| Q1 2016 | 1,145,600 | $41,138 | — | — |
| Q4 2015 | 953,794 | $28,976 | — | — |
| Q3 2015 | 899,694 | $24,507 | — | — |
| Q2 2015 | 958,910 | $24,001 | — | — |
| Q1 2015 | 975,410 | $24,502 | — | — |
| Q4 2014 | 987,510 | $27,294 | — | — |
| Q3 2014 | 996,310 | $25,714 | — | — |
| Q2 2014 | 1,068,210 | $31,202 | — | — |
| Q1 2014 | 1,005,110 | $29,711 | — | — |
| Q4 2013 | 1,055,210 | $24,755 | — | — |
| Q3 2013 | 1,050,110 | $24,205 | — | — |
| Q2 2013 | 1,030,610 | $19,571 | — | — |