CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 165,350 | $8,008 | — | — |
| Q3 2018 | 214,558 | $10,086 | — | — |
| Q2 2018 | 1,731,258 | $55,193 | — | — |
| Q1 2018 | 1,824,673 | $55,762 | — | — |
| Q4 2017 | 1,526,785 | $45,392 | — | — |
| Q3 2017 | 1,673,385 | $44,479 | — | — |
| Q2 2017 | 1,512,235 | $39,000 | — | — |
| Q1 2017 | 1,093,105 | $25,874 | — | — |
| Q4 2016 | 999,319 | $23,544 | — | — |
| Q3 2016 | 846,289 | $19,549 | — | — |
| Q2 2016 | 619,730 | $12,475 | — | — |
| Q1 2016 | 256,500 | $5,243 | — | — |