CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 28,423 | $1,049 | — | — |
| Q4 2015 | 28,423 | $1,032 | — | — |
| Q3 2015 | 30,155 | $1,008 | — | — |
| Q2 2015 | 30,990 | $1,297 | — | — |
| Q1 2015 | 36,119 | $1,442 | — | — |
| Q4 2014 | 36,184 | $1,464 | — | — |
| Q3 2014 | 39,050 | $1,755 | — | — |
| Q2 2014 | 39,215 | $1,887 | — | — |
| Q1 2014 | 46,781 | $2,000 | — | — |
| Q4 2013 | 46,886 | $2,036 | — | — |
| Q3 2013 | 47,227 | $1,698 | — | — |
| Q2 2013 | 47,334 | $1,392 | — | — |