CUSIP: 45841V109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 1,510,113 | $90,818 | — | — |
| Q2 2016 | 1,505,692 | $61,719 | — | — |
| Q1 2016 | 1,466,256 | $53,400 | — | — |
| Q4 2015 | 1,329,096 | $41,760 | — | — |
| Q3 2015 | 1,275,655 | $37,899 | — | — |
| Q2 2015 | 1,229,182 | $54,662 | — | — |
| Q1 2015 | 1,173,824 | $48,339 | — | — |
| Q4 2014 | 1,139,083 | $54,562 | — | — |
| Q3 2014 | 1,117,544 | $46,713 | — | — |
| Q2 2014 | 1,100,172 | $61,753 | — | — |
| Q1 2014 | 1,112,867 | $80,682 | — | — |
| Q4 2013 | 1,071,239 | $72,158 | — | — |
| Q3 2013 | 1,026,132 | $65,149 | — | — |
| Q2 2013 | 982,261 | $50,684 | — | — |