CUSIP: 450911201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 5,883 | $246 | — | — |
| Q1 2015 | 6,620 | $264 | — | — |
| Q4 2014 | 5,620 | $227 | — | — |
| Q3 2014 | 108,970 | $4,897 | — | — |
| Q2 2014 | 126,770 | $6,098 | — | — |
| Q1 2014 | 124,400 | $5,319 | — | — |
| Q4 2013 | 121,087 | $5,258 | — | — |
| Q3 2013 | 199,379 | $7,168 | — | — |
| Q2 2013 | 216,419 | $6,365 | — | — |