CUSIP: 451734107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 1,647,821 | $190,504 | — | — |
| Q1 2016 | 1,676,260 | $207,068 | — | — |
| Q4 2015 | 1,619,937 | $191,849 | — | — |
| Q3 2015 | 1,614,400 | $187,271 | — | — |
| Q2 2015 | 1,485,634 | $191,096 | — | — |
| Q1 2015 | 1,252,321 | $142,465 | — | — |
| Q4 2014 | 822,640 | $93,683 | — | — |
| Q3 2014 | 809,784 | $101,377 | — | — |
| Q2 2014 | 815,011 | $110,573 | — | — |
| Q1 2014 | 685,752 | $83,318 | — | — |
| Q4 2013 | 557,134 | $66,688 | — | — |
| Q3 2013 | 84,596 | $9,659 | — | — |
| Q2 2013 | 3,720 | $388 | — | — |