CUSIP: 451055107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 2,889,952 | $16,444 | — | — |
| Q2 2017 | 3,006,352 | $20,774 | — | — |
| Q1 2017 | 3,080,690 | $23,167 | — | — |
| Q4 2016 | 5,975,598 | $55,812 | — | — |
| Q3 2016 | 6,423,666 | $52,160 | — | — |
| Q2 2016 | 5,731,138 | $38,742 | — | — |
| Q1 2016 | 5,273,614 | $42,453 | — | — |
| Q4 2015 | 5,747,736 | $39,257 | — | — |
| Q3 2015 | 5,572,666 | $75,345 | — | — |
| Q2 2015 | 2,493,234 | $62,256 | — | — |
| Q1 2015 | 749,760 | $25,243 | — | — |
| Q4 2014 | 492,900 | $16,656 | — | — |
| Q3 2014 | 870,602 | $32,160 | — | — |
| Q2 2014 | 1,028,926 | $44,183 | — | — |
| Q1 2014 | 1,113,027 | $43,709 | — | — |
| Q4 2013 | 1,288,027 | $51,138 | — | — |
| Q3 2013 | 1,248,245 | $41,468 | — | — |
| Q2 2013 | 1,108,149 | $32,591 | — | — |