CUSIP: 45865V100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2013 | 2,558,274 | $464,122 | — | — |
| Q2 2013 | 2,530,364 | $449,797 | — | — |
| Q4 2012 | 1,479,529 | $183,181 | — | — |
| Q3 2012 | 1,161,108 | $154,903 | — | — |
| Q2 2012 | 1,141,980 | $155,287 | — | — |
| Q1 2012 | 1,324,870 | $182,063 | — | — |