CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 16,200 | $598 | — | — |
| Q4 2015 | 83,479 | $3,032 | — | — |
| Q3 2015 | 119,468 | $3,994 | — | — |
| Q2 2015 | 92,119 | $3,854 | — | — |
| Q1 2015 | 113,295 | $4,522 | — | — |
| Q4 2014 | 30,577 | $1,237 | — | — |
| Q3 2014 | 11,394 | $512 | — | — |
| Q1 2014 | 162,904 | $6,966 | — | — |
| Q4 2013 | 287,340 | $12,476 | — | — |
| Q3 2013 | 310,936 | $11,178 | — | — |
| Q2 2013 | 300,354 | $8,833 | — | — |