CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 36,957 | $1,342 | — | — |
| Q3 2015 | 216,871 | $7,250 | — | — |
| Q2 2015 | 156,140 | $6,533 | — | — |
| Q1 2015 | 191,320 | $7,636 | — | — |
| Q4 2014 | 116,193 | $4,702 | — | — |
| Q3 2014 | 86,907 | $3,905 | — | — |
| Q2 2014 | 34,170 | $1,644 | — | — |
| Q1 2014 | 37,994 | $1,625 | — | — |
| Q4 2013 | 38,475 | $1,671 | — | — |
| Q3 2013 | 35,900 | $1,291 | — | — |