CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 81,723 | $3,015 | — | — |
| Q4 2015 | 85,823 | $3,117 | — | — |
| Q3 2015 | 223,323 | $7,466 | — | — |
| Q2 2015 | 193,423 | $8,093 | — | — |
| Q1 2015 | 367,963 | $14,685 | — | — |
| Q4 2014 | 292,623 | $11,840 | — | — |
| Q3 2014 | 137,123 | $6,162 | — | — |
| Q2 2014 | 86,900 | $4,180 | — | — |
| Q1 2014 | 80,023 | $3,422 | — | — |
| Q4 2013 | 60,323 | $2,619 | — | — |
| Q3 2013 | 59,323 | $2,133 | — | — |
| Q2 2013 | 59,685 | $1,755 | — | — |