CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 36,295 | $1,339 | — | — |
| Q4 2015 | 36,285 | $1,318 | — | — |
| Q3 2015 | 27,400 | $916 | — | — |
| Q2 2015 | 27,400 | $1,146 | — | — |
| Q1 2015 | 27,400 | $1,094 | — | — |
| Q4 2014 | 27,400 | $1,109 | — | — |
| Q3 2014 | 36,400 | $1,636 | — | — |
| Q2 2014 | 36,400 | $1,751 | — | — |
| Q1 2014 | 32,400 | $1,385 | — | — |
| Q4 2013 | 32,400 | $1,407 | — | — |
| Q3 2013 | 35,700 | $1,283 | — | — |
| Q2 2013 | 35,700 | $1,050 | — | — |