CUSIP: 457153104 Class: CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 23,410 | $835 | — | — |
| Q2 2016 | 21,230 | $738 | — | — |
| Q1 2016 | 19,050 | $684 | — | — |
| Q4 2015 | 18,030 | $548 | — | — |
| Q3 2015 | 17,250 | $470 | — | — |
| Q2 2015 | 15,950 | $399 | — | — |
| Q1 2015 | 12,350 | $310 | — | — |
| Q4 2014 | 12,150 | $336 | — | — |
| Q3 2014 | 12,150 | $314 | — | — |
| Q2 2014 | 12,000 | $351 | — | — |
| Q1 2014 | 11,950 | $353 | — | — |
| Q4 2013 | 11,900 | $279 | — | — |
| Q3 2013 | 11,800 | $272 | — | — |
| Q2 2013 | 11,000 | $209 | — | — |