CUSIP: 45245A107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 94,772 | $77 | — | — |
| Q3 2016 | 100,805 | $63 | — | — |
| Q2 2016 | 181,094 | $225 | — | — |
| Q1 2016 | 124,490 | $192 | — | — |
| Q4 2015 | 15,444 | $20 | — | — |
| Q3 2015 | 13,932 | $28 | — | — |
| Q2 2015 | 8,799 | $35 | — | — |
| Q1 2015 | 8,916 | $35 | — | — |
| Q4 2014 | 21,167 | $80 | — | — |
| Q3 2014 | 770 | $2 | — | — |
| Q2 2014 | 234,677 | $806 | — | — |
| Q1 2014 | 47,359 | $272 | — | — |
| Q4 2013 | 6,965 | $32 | — | — |
| Q3 2013 | 68,202 | $278 | — | — |