CUSIP: 670002104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 243,095 | $134 | — | — |
| Q4 2018 | 250,973 | $462 | — | — |
| Q3 2018 | 252,905 | $475 | — | — |
| Q2 2018 | 248,345 | $333 | — | — |
| Q1 2018 | 199,713 | $419 | — | — |
| Q4 2017 | 210,453 | $261 | — | — |
| Q3 2017 | 188,753 | $215 | — | — |
| Q2 2017 | 174,641 | $201 | — | — |
| Q1 2017 | 166,252 | $213 | — | — |
| Q4 2016 | 155,287 | $196 | — | — |
| Q3 2016 | 155,687 | $323,829 | — | — |
| Q2 2016 | 155,449 | $1,130,114 | — | — |
| Q1 2016 | 245,231 | $1,266,000 | — | — |
| Q4 2015 | 241,130 | $2,023,000 | — | — |
| Q3 2015 | 213,126 | $1,507 | — | — |
| Q2 2015 | 259,367 | $2,889,348 | — | — |
| Q1 2015 | 249,704 | $2,065,052 | — | — |
| Q4 2014 | 294,834 | $1,748,366 | — | — |
| Q3 2014 | 291,296 | $1,214,704 | — | — |
| Q2 2014 | 268,457 | $1,240,271 | — | — |
| Q1 2014 | 131,201 | $594,341 | — | — |
| Q4 2013 | 229,784 | $1,176,494 | — | — |
| Q3 2013 | 91,499 | $289,127 | — | — |
| Q2 2013 | 89,660 | $183,803 | — | — |