CUSIP: 443683107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 44,950 | $457 | — | — |
| Q2 2015 | 45,333 | $448 | — | — |
| Q1 2015 | 44,797 | $469 | — | — |
| Q4 2014 | 43,542 | $441 | — | — |
| Q3 2014 | 42,907 | $417 | — | — |
| Q2 2014 | 42,612 | $419 | — | — |
| Q1 2014 | 42,831 | $421 | — | — |
| Q4 2013 | 42,776 | $403 | — | — |
| Q3 2013 | 42,776 | $387 | — | — |
| Q2 2013 | 42,404 | $389 | — | — |
| Q1 2013 | 41,533 | $359 | — | — |
| Q4 2012 | 41,669 | $339 | — | — |
| Q3 2012 | 43,331 | $344 | — | — |
| Q2 2012 | 47,918 | $305 | — | — |
| Q1 2012 | 48,322 | $353 | — | — |
| Q4 2011 | 47,881 | $299 | — | — |
| Q3 2011 | 45,711 | $259 | — | — |