CUSIP: 451055107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 117,436 | $668 | — | — |
| Q2 2017 | 117,436 | $811 | — | — |
| Q1 2017 | 122,036 | $918 | — | — |
| Q4 2016 | 117,436 | $1,097 | — | — |
| Q3 2016 | 117,136 | $951 | — | — |
| Q2 2016 | 117,136 | $792 | — | — |
| Q1 2016 | 132,301 | $1,065 | — | — |
| Q4 2015 | 132,301 | $904 | — | — |
| Q3 2015 | 132,201 | $1,787 | — | — |
| Q2 2015 | 132,201 | $3,301 | — | — |
| Q1 2015 | 134,924 | $4,543 | — | — |
| Q4 2014 | 136,424 | $4,610 | — | — |
| Q3 2014 | 137,006 | $5,061 | — | — |
| Q2 2014 | 137,406 | $5,900 | — | — |
| Q1 2014 | 141,796 | $5,568 | — | — |
| Q4 2013 | 147,596 | $5,860 | — | — |
| Q3 2013 | 151,796 | $5,044 | — | — |
| Q2 2013 | 156,696 | $4,608 | — | — |