CUSIP: 450828108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 5,182 | $327 | — | — |
| Q4 2014 | 5,387 | $349 | — | — |
| Q3 2014 | 4,379 | $274 | — | — |
| Q2 2014 | 4,379 | $303 | — | — |
| Q1 2014 | 4,389 | $308 | — | — |
| Q4 2013 | 5,264 | $331 | — | — |
| Q3 2013 | 5,064 | $263 | — | — |
| Q2 2013 | 4,890 | $262 | — | — |