CUSIP: 45245A107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 42,692 | $35 | — | — |
| Q3 2016 | 56,307 | $36 | — | — |
| Q2 2016 | 56,039 | $70 | — | — |
| Q1 2016 | 36,371 | $56 | — | — |
| Q4 2015 | 54,144 | $74 | — | — |
| Q3 2015 | 85,583 | $182 | — | — |
| Q2 2015 | 79,350 | $322 | — | — |
| Q1 2015 | 90,856 | $366 | — | — |
| Q4 2014 | 56,754 | $215 | — | — |
| Q3 2014 | 56,834 | $168 | — | — |
| Q2 2014 | 130,704 | $450 | — | — |
| Q1 2014 | 142,952 | $825 | — | — |
| Q4 2013 | 176,898 | $828 | — | — |
| Q3 2013 | 216,818 | $889 | — | — |
| Q2 2013 | 226,567 | $959 | — | — |
| Q4 2012 | 244,317 | $1,141 | — | — |
| Q3 2012 | 249,062 | $1,393 | — | — |
| Q2 2012 | 300,560 | $1,776 | — | — |
| Q1 2012 | 409,352 | $2,534 | — | — |