CUSIP: 451734107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 246,507 | $28,582 | — | — |
| Q2 2015 | 392,324 | $50,465 | — | — |
| Q1 2015 | 392,324 | $44,631 | — | — |
| Q2 2013 | 613,118 | $63,997 | — | — |
| Q1 2013 | 613,118 | $64,206 | — | — |
| Q4 2012 | 613,118 | $58,859 | — | — |