CUSIP: 457461507 Class: PUBLIC
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 85,800 | $2,155 | — | — |
| Q3 2015 | 86,800 | $2,174 | — | — |
| Q2 2015 | 86,800 | $2,257 | — | — |
| Q1 2015 | 129,000 | $3,304 | — | — |
| Q4 2014 | 127,400 | $3,288 | — | — |