CUSIP: 458118106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 1,934,415 | $94,766 | — | — |
| Q4 2018 | 853,762 | $41,348 | — | — |
| Q3 2018 | 2,048,515 | $96,301 | — | — |
| Q2 2018 | 1,415,047 | $45,112 | — | — |
| Q1 2018 | 1,261,367 | $38,547 | — | — |
| Q4 2017 | 1,364,307 | $40,561 | — | — |
| Q3 2017 | 932,857 | $24,647 | — | — |
| Q2 2017 | 1,431,876 | $36,928 | — | — |
| Q1 2017 | 2,090,549 | $49,484 | — | — |
| Q4 2016 | 2,485,166 | $58,550 | — | — |
| Q3 2016 | 2,398,692 | $55,410 | — | — |
| Q2 2016 | 2,533,366 | $50,996 | — | — |
| Q1 2016 | 2,175,920 | $44,476 | — | — |
| Q4 2015 | 409,852 | $10,799 | — | — |
| Q3 2015 | 436,079 | $8,852 | — | — |
| Q2 2015 | 351,505 | $7,628 | — | — |
| Q1 2015 | 806,984 | $16,156 | — | — |
| Q4 2014 | 342,120 | $6,705 | — | — |
| Q3 2014 | 340,528 | $5,432 | — | — |
| Q2 2014 | 332,978 | $5,148 | — | — |
| Q1 2014 | 343,150 | $4,197 | — | — |
| Q4 2013 | 188,956 | $1,924 | — | — |
| Q3 2013 | 240,584 | $2,266 | — | — |
| Q2 2013 | 209,043 | $1,659 | — | — |