CUSIP: 457461200 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 64,893 | $689 | — | — |
| Q3 2015 | 61,030 | $494 | — | — |
| Q2 2015 | 61,030 | $575 | — | — |
| Q1 2015 | 68,960 | $737 | — | — |
| Q4 2014 | 72,170 | $790 | — | — |
| Q3 2014 | 71,886 | $712 | — | — |
| Q2 2014 | 71,315 | $758 | — | — |
| Q1 2014 | 70,390 | $743 | — | — |
| Q4 2013 | 70,390 | $741 | — | — |
| Q3 2013 | 72,031 | $737 | — | — |
| Q2 2013 | 62,777 | $642 | — | — |