CUSIP: 457153104 Class: CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 1,935,615 | $49,958 | — | — |
| Q2 2014 | 6,842,906 | $199,881 | — | — |
| Q1 2014 | 9,250,916 | $273,457 | — | — |
| Q4 2013 | 11,699,279 | $274,465 | — | — |
| Q3 2013 | 12,423,586 | $286,364 | — | — |
| Q2 2013 | 13,922,359 | $264,385,597 | — | — |