CUSIP: 451734107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 7,513,378 | $868,622 | — | — |
| Q1 2016 | 7,915,061 | $982,734 | — | — |
| Q4 2015 | 8,105,331 | $959,914 | — | — |
| Q3 2015 | 8,053,714 | $934,231 | — | — |
| Q2 2015 | 8,019,733 | $1,031,578 | — | — |
| Q1 2015 | 7,895,067 | $898,143 | — | — |
| Q4 2014 | 7,999,383 | $910,970 | — | — |
| Q3 2014 | 7,669,590 | $960,156 | — | — |
| Q2 2014 | 7,688,169 | $1,043,054 | — | — |
| Q1 2014 | 7,407,667 | $900,032 | — | — |
| Q4 2013 | 5,814,436 | $695,988 | — | — |
| Q3 2013 | 5,667,746 | $647,143 | — | — |
| Q2 2013 | 5,628,558 | $587,508,884 | — | — |