CUSIP: 676220106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2020 | 113,740 | $267,289 | — | — |
| Q1 2020 | 229,618 | $376,574 | — | — |
| Q4 2019 | 142,971 | $391,741 | — | — |
| Q3 2019 | 154,386 | $270,947 | — | — |
| Q2 2019 | 131,142 | $270,153 | — | — |
| Q1 2019 | 181,597 | $659,197 | — | — |
| Q4 2018 | 68,005 | $175,453 | — | — |
| Q3 2018 | 149,489 | $479,860 | — | — |
| Q2 2018 | 1,188,947 | $3,031,815 | — | — |
| Q1 2018 | 263,621 | $566,785 | — | — |
| Q4 2017 | 517,159 | $1,830,743 | — | — |
| Q3 2017 | 344,755 | $1,565,188 | — | — |
| Q2 2017 | 758,013 | $4,275,193 | — | — |
| Q1 2017 | 180,101 | $841,072 | — | — |
| Q4 2016 | 236,153 | $1,067,412 | — | — |
| Q3 2016 | 160,419 | $572,696 | — | — |
| Q2 2016 | 316,198 | $1,046,615 | — | — |
| Q1 2016 | 254,812 | $1,809,165 | — | — |
| Q4 2015 | 75,962 | $428,426 | — | — |
| Q3 2015 | 406,176 | $2,607,650 | — | — |
| Q2 2015 | 1,259,979 | $10,911,402 | — | — |
| Q1 2015 | 220,956 | $2,032,795 | — | — |
| Q4 2014 | 269 | $2,308 | — | — |
| Q3 2014 | 461,917 | $2,374,253 | — | — |
| Q2 2014 | 500,324 | $2,846,842 | — | — |
| Q1 2014 | 413,205 | $1,690,010 | — | — |
| Q4 2013 | 17,675 | $93,501 | — | — |
| Q3 2013 | 878,880 | $4,244,990 | — | — |
| Q2 2013 | 430,636 | $1,666,560 | — | — |