CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 42,655 | $1,785 | — | — |
| Q1 2015 | 253,219 | $10,106 | — | — |
| Q4 2014 | 174,500 | $7,060 | — | — |
| Q1 2014 | 32,280 | $1,380 | — | — |
| Q4 2013 | 73,506 | $3,192 | — | — |
| Q3 2013 | 101,886 | $3,663 | — | — |
| Q2 2013 | 77,287 | $2,273 | — | — |