CUSIP: 448883207 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 31,700 | $359 | — | — |
| Q4 2014 | 31,700 | $421 | — | — |
| Q3 2014 | 32,100 | $540 | — | — |
| Q2 2014 | 33,200 | $620 | — | — |
| Q1 2014 | 42,300 | $1,153 | — | — |