CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 35,200 | $358 | — | — |
| Q2 2015 | 35,100 | $347 | — | — |
| Q1 2015 | 34,700 | $364 | — | — |
| Q4 2014 | 36,200 | $366 | — | — |
| Q3 2014 | 36,900 | $359 | — | — |
| Q2 2014 | 37,300 | $367 | — | — |
| Q1 2014 | 37,700 | $371 | — | — |
| Q4 2013 | 38,300 | $361 | — | — |