CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 2,230,064 | $30,618 | — | — |
| Q3 2020 | 1,442,713 | $13,070 | — | — |
| Q2 2020 | 1,297,721 | $15,898 | — | — |
| Q1 2020 | 1,817,149 | $17,861 | — | — |
| Q4 2019 | 1,278,410 | $32,025 | — | — |
| Q3 2019 | 1,468,982 | $31,142 | — | — |
| Q2 2019 | 1,209,162 | $26,880 | — | — |
| Q1 2019 | 1,317,007 | $35,084 | — | — |
| Q4 2018 | 1,091,464 | $28,050 | — | — |
| Q3 2018 | 1,205,052 | $51,913 | — | — |
| Q2 2018 | 1,726,360 | $74,923 | — | — |
| Q1 2018 | 1,771,157 | $65,196 | — | — |
| Q4 2017 | 1,066,839 | $38,428 | — | — |
| Q3 2017 | 1,633,339 | $58,359 | — | — |
| Q2 2017 | 1,095,155 | $36,075 | — | — |
| Q1 2017 | 1,155,722 | $46,335 | — | — |
| Q4 2016 | 1,139,707 | $42,670 | — | — |
| Q3 2016 | 1,254,046 | $46,073 | — | — |
| Q2 2016 | 1,314,617 | $44,235 | — | — |
| Q1 2016 | 1,514,600 | $47,104 | — | — |
| Q4 2015 | 5,536,630 | $185,421 | — | — |
| Q3 2015 | 5,348,334 | $201,365 | — | — |
| Q2 2015 | 1,517,680 | $73,273 | — | — |
| Q1 2015 | 2,037,672 | $101,864 | — | — |
| Q4 2014 | 2,309,547 | $151,345 | — | — |
| Q3 2014 | 2,621,339 | $199,484 | — | — |
| Q2 2014 | 2,718,590 | $223,876 | — | — |
| Q1 2014 | 2,070,910 | $161,261 | — | — |
| Q4 2013 | 1,820,344 | $144,772 | — | — |
| Q3 2013 | 1,615,007 | $126,148 | — | — |
| Q2 2013 | 1,754,487 | $120,884 | — | — |