CUSIP: 451734107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 343,817 | $39,748 | — | — |
| Q1 2016 | 405,726 | $50,375 | — | — |
| Q4 2015 | 325,031 | $38,493 | — | — |
| Q3 2015 | 299,983 | $34,798 | — | — |
| Q2 2015 | 325,808 | $41,909 | — | — |
| Q1 2015 | 296,984 | $33,785 | — | — |
| Q4 2014 | 189,490 | $21,579 | — | — |
| Q3 2014 | 194,148 | $24,305 | — | — |
| Q2 2014 | 592,678 | $80,409 | — | — |
| Q1 2014 | 469,891 | $57,092 | — | — |
| Q4 2013 | 386,956 | $46,319 | — | — |
| Q3 2013 | 406,687 | $46,422 | — | — |
| Q2 2013 | 434,588 | $45,339 | — | — |