CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 2,474 | $43 | — | — |
| Q4 2014 | 2,474 | $43 | — | — |
| Q3 2014 | 2,474 | $42 | — | — |
| Q2 2014 | 9,766 | $155 | — | — |
| Q1 2014 | 36,292 | $510 | — | — |
| Q4 2013 | 135,121 | $2,454 | — | — |
| Q3 2013 | 133,686 | $2,531 | — | — |
| Q2 2013 | 133,686 | $2,234 | — | — |