CUSIP: 459902102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 7,200 | $125 | — | — |
| Q4 2014 | 7,000 | $121 | — | — |
| Q3 2014 | 7,100 | $120 | — | — |
| Q2 2014 | 7,200 | $115 | — | — |
| Q1 2014 | 1,400 | $20 | — | — |
| Q4 2013 | 1,400 | $25 | — | — |
| Q3 2013 | 1,500 | $28 | — | — |
| Q2 2013 | 1,600 | $27 | — | — |