CUSIP: 451734107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 8,100 | $959 | — | — |
| Q3 2015 | 8,500 | $986 | — | — |
| Q2 2015 | 8,800 | $1,132 | — | — |
| Q1 2015 | 9,600 | $1,092 | — | — |
| Q4 2014 | 7,700 | $877 | — | — |
| Q3 2014 | 8,500 | $1,064 | — | — |
| Q3 2013 | 9,000 | $1,028 | — | — |
| Q2 2013 | 9,000 | $939 | — | — |