CUSIP: 45675y104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 810,000 | $2,948 | — | — |
| Q3 2016 | 747,300 | $2,982 | — | — |
| Q2 2016 | 747,300 | $2,802 | — | — |
| Q1 2016 | 542,282 | $2,131 | — | — |
| Q4 2015 | 531,100 | $1,922,582 | — | — |
| Q3 2015 | 390,000 | $1,525 | — | — |
| Q2 2015 | 322,000 | $1,539 | — | — |