CUSIP: 44984A105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,163,546 | $90,396 | — | — |
| Q2 2015 | 1,696,975 | $93,995 | — | — |
| Q1 2015 | 1,814,574 | $84,632 | — | — |
| Q4 2014 | 1,795,291 | $82,386 | — | — |
| Q3 2014 | 1,867,656 | $83,652 | — | — |
| Q2 2014 | 2,013,080 | $89,018 | — | — |
| Q1 2014 | 1,927,110 | $94,583 | — | — |
| Q4 2013 | 1,884,099 | $111,897 | — | — |
| Q3 2013 | 1,690,674 | $86,241 | — | — |
| Q2 2013 | 1,638,014 | $84,128 | — | — |