CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 38,175 | $388 | — | — |
| Q2 2015 | 37,973 | $375 | — | — |
| Q1 2015 | 37,615 | $394 | — | — |
| Q4 2014 | 39,866 | $403 | — | — |
| Q3 2014 | 41,102 | $399 | — | — |
| Q2 2014 | 50,525 | $496 | — | — |
| Q1 2014 | 50,565 | $497 | — | — |
| Q4 2013 | 51,056 | $481 | — | — |
| Q3 2013 | 60,832 | $550 | — | — |
| Q2 2013 | 62,074 | $568 | — | — |