CUSIP: 443510201 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 4,200 | $352 | — | — |
| Q2 2015 | 4,200 | $455 | — | — |
| Q1 2015 | 2,600 | $286 | — | — |
| Q4 2014 | 2,600 | $280 | — | — |
| Q3 2014 | 2,600 | $315 | — | — |
| Q2 2014 | 3,200 | $393 | — | — |
| Q1 2014 | 3,200 | $380 | — | — |
| Q4 2013 | 3,600 | $392 | — | — |
| Q3 2013 | 5,400 | $564 | — | — |
| Q2 2013 | 6,400 | $632 | — | — |