CUSIP: 451734107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 4,561 | $527 | — | — |
| Q1 2016 | 4,341 | $539 | — | — |
| Q4 2015 | 4,341 | $514 | — | — |
| Q3 2015 | 4,441 | $515 | — | — |
| Q2 2015 | 4,441 | $571 | — | — |
| Q1 2015 | 4,441 | $505 | — | — |
| Q4 2014 | 4,641 | $529 | — | — |
| Q3 2014 | 5,441 | $681 | — | — |
| Q2 2014 | 10,342 | $1,403 | — | — |
| Q1 2014 | 5,301 | $644 | — | — |
| Q4 2013 | 5,601 | $670 | — | — |
| Q3 2013 | 5,801 | $662 | — | — |
| Q2 2013 | 5,781 | $603 | — | — |