CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 194,821 | $7,187 | — | — |
| Q4 2015 | 170,557 | $6,195 | — | — |
| Q3 2015 | 167,911 | $5,613 | — | — |
| Q2 2015 | 162,912 | $6,816 | — | — |
| Q1 2015 | 172,133 | $6,870 | — | — |
| Q4 2014 | 175,091 | $7,084 | — | — |
| Q3 2014 | 173,448 | $7,795 | — | — |
| Q2 2014 | 167,466 | $8,055 | — | — |
| Q1 2014 | 163,566 | $6,994 | — | — |
| Q4 2013 | 162,766 | $7,067 | — | — |
| Q3 2013 | 161,666 | $5,812 | — | — |
| Q2 2013 | 156,658 | $4,607 | — | — |
| Q1 2013 | 160,418 | $4,561 | — | — |