CUSIP: 44984A105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 2,748 | $128 | — | — |
| Q3 2015 | 2,365 | $184 | — | — |
| Q2 2015 | 2,510 | $139 | — | — |
| Q1 2015 | 2,748 | $128 | — | — |
| Q4 2014 | 3,318 | $152 | — | — |
| Q1 2014 | 4,102 | $201 | — | — |
| Q4 2013 | 3,997 | $237 | — | — |
| Q3 2013 | 3,677 | $188 | — | — |
| Q2 2013 | 2,872 | $148 | — | — |
| Q1 2013 | 2,787 | $124 | — | — |
| Q4 2012 | 2,805 | $111 | — | — |
| Q3 2012 | 2,840 | $130 | — | — |
| Q2 2012 | 2,800 | $127 | — | — |
| Q1 2012 | 2,485 | $92 | — | — |
| Q4 2011 | 1,980 | $91 | — | — |
| Q3 2011 | 1,030 | $37 | — | — |
| Q2 2011 | 1,020 | $47 | — | — |