CUSIP: 440543106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2013 | 1,077 | $53 | — | — |
| Q3 2013 | 1,013 | $58 | — | — |
| Q2 2013 | 979 | $52 | — | — |
| Q1 2013 | 903 | $42 | — | — |
| Q4 2012 | 229 | $8 | — | — |
| Q3 2012 | 229 | $8 | — | — |
| Q2 2012 | 513 | $20 | — | — |
| Q1 2012 | 513 | $22 | — | — |
| Q4 2011 | 513 | $16 | — | — |
| Q3 2011 | 513 | $13 | — | — |
| Q2 2011 | 513 | $14 | — | — |
| Q1 2011 | 1,447 | $45 | — | — |