CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 12,558 | $128 | — | — |
| Q2 2015 | 20,153 | $199 | — | — |
| Q1 2015 | 12,200 | $128 | — | — |
| Q4 2014 | 12,200 | $123 | — | — |
| Q3 2014 | 11,400 | $111 | — | — |
| Q2 2014 | 15,700 | $154 | — | — |
| Q1 2014 | 14,900 | $146 | — | — |
| Q4 2013 | 21,300 | $201 | — | — |
| Q3 2013 | 21,300 | $193 | — | — |
| Q2 2013 | 20,200 | $185 | — | — |