CUSIP: 460254105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 147,006 | $5,866 | — | — |
| Q3 2014 | 200,447 | $7,866 | — | — |
| Q2 2014 | 324,169 | $9,044 | — | — |
| Q1 2014 | 334,521 | $9,166 | — | — |
| Q4 2013 | 281,765 | $7,345 | — | — |
| Q3 2013 | 317,404 | $7,862 | — | — |
| Q2 2013 | 180,122 | $3,772 | — | — |
| Q4 2012 | 55,062 | $976 | — | — |
| Q3 2012 | 66,621 | $1,112 | — | — |
| Q2 2012 | 143,472 | $2,868 | — | — |
| Q1 2012 | 69,971 | $1,615 | — | — |