CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 35,474 | $618 | — | — |
| Q4 2014 | 35,298 | $609 | — | — |
| Q3 2014 | 34,764 | $586 | — | — |
| Q2 2014 | 34,499 | $548 | — | — |
| Q1 2014 | 34,774 | $489 | — | — |
| Q4 2013 | 29,464 | $535 | — | — |
| Q3 2013 | 22,380 | $424 | — | — |
| Q2 2013 | 14,922 | $250 | — | — |