CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 64,227 | $1,118 | — | — |
| Q4 2014 | 64,028 | $1,104 | — | — |
| Q3 2014 | 64,163 | $1,082 | — | — |
| Q2 2014 | 64,240 | $1,022 | — | — |
| Q1 2014 | 70,920 | $997 | — | — |
| Q4 2013 | 71,407 | $1,297 | — | — |
| Q3 2013 | 84,270 | $1,595 | — | — |
| Q2 2013 | 84,595 | $1,414 | — | — |