CUSIP: 451734107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 20,400 | $639 | — | — |
| Q2 2016 | 4,900 | $566 | — | — |
| Q1 2016 | 4,900 | $608 | — | — |
| Q4 2015 | 4,900 | $580 | — | — |
| Q3 2015 | 7,300 | $847 | — | — |
| Q2 2015 | 7,300 | $939 | — | — |
| Q1 2015 | 7,300 | $830 | — | — |
| Q4 2014 | 9,600 | $1,093 | — | — |
| Q3 2014 | 9,600 | $1,202 | — | — |
| Q2 2014 | 9,600 | $1,302 | — | — |
| Q1 2014 | 9,600 | $1,166 | — | — |