CUSIP: 63934E108 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2021 | 3,000,491 | $133,522 | — | — |
| Q1 2021 | 3,131,241 | $137,869 | — | — |
| Q4 2020 | 3,063,523 | $134,672 | — | — |
| Q2 2020 | 3,728,378 | $105,140 | — | — |
| Q1 2020 | 4,287,810 | $70,706 | — | — |
| Q4 2019 | 4,263,778 | $123,394 | — | — |
| Q2 2019 | 4,669,888 | $160,878 | — | — |
| Q1 2019 | 4,809,701 | $155,353 | — | — |
| Q4 2018 | 4,913,269 | $127,499 | — | — |
| Q2 2018 | 5,362,704 | $218,369 | — | — |
| Q1 2018 | 5,629,377 | $196,859 | — | — |
| Q4 2017 | 5,857,305 | $251,161 | — | — |
| Q3 2017 | 6,422,505 | $283,040 | — | — |
| Q2 2017 | 6,689,028 | $175,453 | — | — |
| Q4 2016 | 6,555,607 | $205,649 | — | — |
| Q3 2016 | 6,923,875 | $158,487 | — | — |
| Q2 2016 | 6,923,137 | $80,931 | — | — |
| Q1 2016 | 6,720,352 | $84,139 | — | — |
| Q4 2015 | 6,435,765 | $56,892 | — | — |
| Q3 2015 | 6,337,443 | $80,612 | — | — |
| Q2 2015 | 6,629,492 | $150,025 | — | — |
| Q1 2015 | 6,518,879 | $192,307 | — | — |
| Q4 2014 | 6,103,574 | $204,348 | — | — |
| Q3 2014 | 5,647,295 | $185,852 | — | — |
| Q2 2014 | 5,325,932 | $199,616 | — | — |
| Q1 2014 | 5,256,592 | $178,041 | — | — |
| Q4 2013 | 5,503,775 | $210,189 | — | — |
| Q3 2013 | 5,554,544 | $202,630 | — | — |
| Q2 2013 | 5,013,540 | $139,176 | — | — |