CUSIP: 451734107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 335,392 | $38,775 | — | — |
| Q1 2016 | 356,347 | $44,244 | — | — |
| Q4 2015 | 551,209 | $65,280 | — | — |
| Q3 2015 | 493,707 | $57,270 | — | — |
| Q2 2015 | 475,336 | $61,142 | — | — |
| Q1 2015 | 506,616 | $57,633 | — | — |