CUSIP: 656844107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 428,637 | $2,271 | — | — |
| Q4 2017 | 554,814 | $2,747 | — | — |
| Q3 2017 | 688,734 | $2,996 | — | — |
| Q2 2017 | 750,271 | $3,301 | — | — |
| Q1 2017 | 850,366 | $4,210 | — | — |
| Q4 2016 | 343,099 | $1,320 | — | — |
| Q3 2016 | 176,146 | $440 | — | — |
| Q2 2016 | 149,510 | $421 | — | — |
| Q1 2016 | 44,661 | $91 | — | — |
| Q4 2015 | 52,062 | $90 | — | — |
| Q3 2015 | 67,407 | $148 | — | — |
| Q2 2015 | 154,200 | $375 | — | — |
| Q1 2015 | 122,662 | $357 | — | — |
| Q4 2014 | 170,396 | $535 | — | — |
| Q3 2014 | 180,699 | $1,163 | — | — |
| Q2 2014 | 196,520 | $1,581 | — | — |
| Q1 2014 | 88,886 | $640 | — | — |
| Q4 2013 | 7,020 | $40 | — | — |