CUSIP: 45685E106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2014 | 4,816,067 | $174,669 | — | — |
| Q4 2013 | 5,438,040 | $191,138 | — | — |
| Q3 2013 | 6,394,184 | $186,766 | — | — |
| Q2 2013 | 7,370,545 | $199,454 | — | — |