CUSIP: 460927106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 84,987 | $854 | — | — |
| Q3 2014 | 83,238 | $795 | — | — |
| Q2 2014 | 82,263 | $636 | — | — |
| Q1 2014 | 67,857 | $505 | — | — |
| Q4 2013 | 64,653 | $485 | — | — |
| Q3 2013 | 63,514 | $504 | — | — |
| Q2 2013 | 49,224 | $329 | — | — |