CUSIP: 460335201 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 5,429 | $244,359 | — | — |
| Q2 2019 | 4,234 | $190,064 | — | — |
| Q1 2019 | 4,935 | $215,314 | — | — |
| Q4 2018 | 366 | $16,053 | — | — |
| Q3 2018 | 4,979 | $218,080 | — | — |
| Q2 2018 | 5,450 | $243,615 | — | — |
| Q1 2018 | 24,320 | $1,072,512 | — | — |
| Q4 2017 | 41,636 | $1,659,195 | — | — |
| Q3 2017 | 13,722 | $493,992 | — | — |
| Q2 2017 | 13,828 | $519,241 | — | — |
| Q1 2017 | 6,323 | $233,635 | — | — |
| Q4 2016 | 9,529 | $350,667 | — | — |
| Q3 2016 | 5,204 | $173,918 | — | — |
| Q2 2016 | 12,459 | $416,754 | — | — |
| Q4 2015 | 3,190 | $107,567 | — | — |
| Q3 2015 | 5,493 | $174,238 | — | — |
| Q2 2015 | 2,207 | $80,931 | — | — |
| Q1 2015 | 466 | $15,196 | — | — |
| Q3 2014 | 2,332 | $73,784 | — | — |
| Q2 2014 | 84 | $2,796 | — | — |
| Q1 2014 | 1,405 | $44,173 | — | — |
| Q4 2013 | 882 | $31,302 | — | — |
| Q3 2013 | 7,535 | $243,004 | — | — |
| Q2 2013 | 9,596 | $301,986 | — | — |