CUSIP: 45173E105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 378,460 | $117 | — | — |
| Q3 2014 | 378,088 | $133 | — | — |
| Q2 2014 | 347,058 | $147 | — | — |
| Q1 2014 | 347,182 | $302 | — | — |
| Q4 2013 | 346,810 | $416 | — | — |
| Q3 2013 | 214,983 | $267 | — | — |
| Q2 2013 | 214,735 | $320 | — | — |