CUSIP: 457153104 Class: CL A
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 3,151 | $113 | — | — |
| Q2 2016 | 3,441 | $120 | — | — |
| Q1 2016 | 3,548 | $127 | — | — |
| Q4 2015 | 3,041 | $93 | — | — |
| Q3 2015 | 3,533 | $97 | — | — |
| Q2 2015 | 3,012 | $76 | — | — |
| Q1 2015 | 3,177 | $80 | — | — |
| Q4 2014 | 6,398 | $176 | — | — |
| Q3 2014 | 6,398 | $166 | — | — |
| Q2 2014 | 5,190 | $152 | — | — |
| Q1 2014 | 4,796 | $141 | — | — |
| Q4 2013 | 3,946 | $93 | — | — |
| Q3 2013 | 4,136 | $95 | — | — |
| Q2 2013 | 4,136 | $79 | — | — |