CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 76,098 | $1,324 | — | — |
| Q4 2014 | 36,483 | $629 | — | — |
| Q3 2014 | 31,416 | $530 | — | — |
| Q2 2014 | 57,076 | $909 | — | — |
| Q1 2014 | 18,673 | $263 | — | — |
| Q4 2013 | 32,548 | $591 | — | — |
| Q3 2013 | 50,464 | $955 | — | — |
| Q2 2013 | 42,112 | $704 | — | — |