CUSIP: 46428851 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2013 | 2,485 | $226 | — | — |
| Q1 2013 | 48,112 | $4,539 | — | — |
| Q4 2012 | 42,014 | $3,922 | — | — |
| Q3 2012 | 36,537 | $3,372 | — | — |
| Q2 2012 | 28,841 | $2,633 | — | — |
| Q1 2012 | 22,697 | $2,059 | — | — |
| Q4 2011 | 14,041 | $1,256 | — | — |
| Q3 2011 | 12,326 | $1,021 | — | — |
| Q2 2011 | 10,525 | $961 | — | — |
| Q1 2011 | 7,972 | $733 | — | — |
| Q4 2010 | 7,987 | $721 | — | — |
| Q3 2010 | 6,917 | $620 | — | — |
| Q2 2010 | 6,552 | $556 | — | — |
| Q1 2010 | 4,207 | $372 | — | — |
| Q3 2009 | 2,412 | $208 | — | — |