CUSIP: 67069D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 1,993,161 | $87,460 | — | — |
| Q3 2018 | 1,867,500 | $69,191 | — | — |
| Q2 2018 | 1,834,098 | $70,612 | — | — |
| Q1 2018 | 1,955,575 | $52,703 | — | — |
| Q4 2017 | 2,588,191 | $136,138 | — | — |
| Q3 2017 | 2,643,649 | $147,780 | — | — |
| Q2 2017 | 2,458,686 | $127,974 | — | — |
| Q1 2017 | 1,635,465 | $90,768 | — | — |
| Q4 2016 | 1,425,613 | $49,398 | — | — |
| Q3 2016 | 1,400,641 | $41,585 | — | — |
| Q2 2016 | 1,367,733 | $34,686 | — | — |
| Q1 2016 | 1,855,513 | $38,724 | — | — |
| Q4 2015 | 2,428,248 | $52,547 | — | — |
| Q3 2015 | 2,529,834 | $67,091 | — | — |
| Q2 2015 | 2,447,518 | $60,894 | — | — |
| Q1 2015 | 2,431,479 | $48,581 | — | — |
| Q4 2014 | 2,367,740 | $46,289 | — | — |
| Q3 2014 | 2,320,155 | $35,660 | — | — |
| Q2 2014 | 2,266,953 | $38,787 | — | — |
| Q1 2014 | 1,860,884 | $28,044 | — | — |
| Q4 2013 | 1,054,316 | $17,333 | — | — |
| Q3 2013 | 1,006,140 | $14,468 | — | — |
| Q2 2013 | 968,380 | $11,407 | — | — |