CUSIP: 45672H104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 3,967,784 | $104,630 | — | — |
| Q2 2016 | 3,908,250 | $73,319 | — | — |
| Q1 2016 | 3,901,116 | $66,709 | — | — |
| Q4 2015 | 3,776,767 | $69,455 | — | — |
| Q3 2015 | 3,552,074 | $56,761 | — | — |
| Q2 2015 | 3,418,818 | $89,606 | — | — |
| Q1 2015 | 3,280,145 | $78,297 | — | — |
| Q4 2014 | 3,095,229 | $62,554 | — | — |
| Q3 2014 | 2,991,190 | $44,120 | — | — |
| Q2 2014 | 2,979,311 | $39,177 | — | — |
| Q1 2014 | 2,965,821 | $59,494 | — | — |
| Q4 2013 | 2,772,173 | $91,537 | — | — |
| Q3 2013 | 2,133,406 | $89,219 | — | — |
| Q2 2013 | 1,970,262 | $57,650 | — | — |