CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 97,050 | $4,061 | — | — |
| Q1 2015 | 114,200 | $4,558 | — | — |
| Q4 2014 | 115,100 | $4,657 | — | — |
| Q3 2014 | 116,700 | $5,244 | — | — |
| Q2 2014 | 139,300 | $6,700 | — | — |
| Q1 2014 | 144,900 | $6,196 | — | — |
| Q4 2013 | 168,600 | $7,321 | — | — |
| Q3 2013 | 4,300 | $155 | — | — |
| Q2 2013 | 8,200 | $241 | — | — |