CUSIP: 450828108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 3,000 | $245 | — | — |
| Q1 2017 | 7,000 | $554 | — | — |
| Q4 2016 | 7,000 | $586 | — | — |
| Q2 2015 | 4,003 | $273 | — | — |
| Q1 2015 | 58,548 | $3,690 | — | — |
| Q4 2014 | 43,068 | $2,793 | — | — |
| Q3 2014 | 56,673 | $3,543 | — | — |
| Q2 2014 | 57,772 | $3,997 | — | — |
| Q1 2014 | 58,448 | $4,100 | — | — |
| Q4 2013 | 60,562 | $3,806 | — | — |
| Q3 2013 | 62,704 | $3,255 | — | — |
| Q2 2013 | 66,926 | $3,588 | — | — |