CUSIP: 45173E105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 703,200 | $218 | — | — |
| Q3 2014 | 537,100 | $189 | — | — |
| Q2 2014 | 457,900 | $195 | — | — |
| Q1 2014 | 410,672 | $357 | — | — |
| Q4 2013 | 500,200 | $600 | — | — |
| Q3 2013 | 521,943 | $647 | — | — |
| Q2 2013 | 468,900 | $699 | — | — |