CUSIP: 460254105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 383,958 | $14,973 | — | — |
| Q3 2014 | 723,963 | $28,234 | — | — |
| Q2 2014 | 19,900 | $537 | — | — |
| Q1 2014 | 24,306 | $656 | — | — |
| Q4 2013 | 80,083 | $2,082 | — | — |
| Q3 2013 | 53,386 | $1,281 | — | — |
| Q2 2013 | 48,351 | $1,012 | — | — |