CUSIP: 449810100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 33,911 | $204 | — | — |
| Q2 2015 | 80,285 | $626 | — | — |
| Q2 2014 | 12,118 | $139 | — | — |
| Q1 2014 | 41,373 | $437 | — | — |
| Q4 2013 | 121,154 | $1,189 | — | — |
| Q3 2013 | 60,786 | $609 | — | — |
| Q2 2013 | 29,994 | $325 | — | — |
| Q1 2013 | 23,963 | $267 | — | — |