CUSIP: 451734107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 58,774 | $6,795 | — | — |
| Q1 2016 | 158,324 | $19,655 | — | — |
| Q4 2015 | 445,649 | $52,776 | — | — |
| Q3 2015 | 1,069,450 | $124,053 | — | — |
| Q2 2015 | 1,058,051 | $136,099 | — | — |
| Q1 2015 | 1,225,741 | $139,441 | — | — |
| Q4 2014 | 470,340 | $53,562 | — | — |
| Q3 2014 | 550,157 | $68,872 | — | — |
| Q2 2014 | 990,361 | $134,357 | — | — |
| Q1 2014 | 1,198,596 | $145,596 | — | — |
| Q4 2013 | 934,829 | $111,900 | — | — |
| Q3 2013 | 1,016,584 | $116,086 | — | — |
| Q2 2013 | 1,317,508 | $137,522 | — | — |