CUSIP: 451055107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 49,638 | $282 | — | — |
| Q2 2017 | 52,775 | $365 | — | — |
| Q1 2017 | 52,775 | $397 | — | — |
| Q4 2016 | 44,810 | $419 | — | — |
| Q3 2016 | 44,810 | $364 | — | — |
| Q2 2016 | 38,405 | $260 | — | — |
| Q1 2016 | 38,405 | $309 | — | — |
| Q4 2015 | 37,500 | $256 | — | — |
| Q2 2015 | 37,500 | $936 | — | — |
| Q1 2015 | 37,500 | $1,263 | — | — |
| Q4 2014 | 37,500 | $1,267 | — | — |
| Q3 2014 | 74,000 | $2,734 | — | — |
| Q2 2014 | 130,400 | $5,599 | — | — |
| Q1 2014 | 132,300 | $5,195 | — | — |
| Q4 2013 | 121,200 | $4,812 | — | — |
| Q3 2013 | 171,571 | $5,701 | — | — |