CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 21,975 | $383 | — | — |
| Q4 2014 | 22,108 | $381 | — | — |
| Q3 2014 | 23,018 | $388 | — | — |
| Q2 2014 | 27,704 | $441 | — | — |
| Q1 2014 | 29,301 | $412 | — | — |
| Q4 2013 | 28,871 | $524 | — | — |
| Q3 2013 | 27,591 | $522 | — | — |
| Q2 2013 | 27,651 | $462 | — | — |