CUSIP: 45841V109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 1,118,085 | $67,242 | — | — |
| Q2 2016 | 1,847,451 | $75,727 | — | — |
| Q1 2016 | 1,818,741 | $66,238 | — | — |
| Q4 2015 | 1,776,241 | $55,809 | — | — |
| Q3 2015 | 1,635,671 | $48,597 | — | — |
| Q2 2015 | 1,462,364 | $65,032 | — | — |
| Q1 2015 | 1,466,557 | $60,393 | — | — |
| Q4 2014 | 1,450,825 | $69,494 | — | — |
| Q3 2014 | 1,324,119 | $55,348 | — | — |
| Q2 2014 | 1,239,553 | $69,576 | — | — |
| Q1 2014 | 1,273,388 | $92,321 | — | — |
| Q4 2013 | 1,265,657 | $85,255 | — | — |
| Q3 2013 | 1,204,938 | $76,502 | — | — |
| Q2 2013 | 1,097,237 | $56,617 | — | — |