CUSIP: 457153104 Class: CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 38,700 | $1,380 | — | — |
| Q2 2016 | 39,500 | $1,374 | — | — |
| Q1 2016 | 41,200 | $1,479 | — | — |
| Q4 2015 | 43,100 | $1,309 | — | — |
| Q3 2015 | 42,000 | $1,144 | — | — |
| Q2 2015 | 41,100 | $1,029 | — | — |
| Q1 2015 | 40,000 | $1,005 | — | — |
| Q4 2014 | 42,500 | $1,175 | — | — |
| Q3 2014 | 42,200 | $1,089 | — | — |
| Q2 2014 | 41,800 | $1,221 | — | — |
| Q1 2014 | 41,500 | $1,227 | — | — |
| Q4 2013 | 42,100 | $988 | — | — |