CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 43,300 | $461 | — | — |
| Q4 2015 | 1,061,387 | $13,087 | — | — |
| Q3 2015 | 680,244 | $7,993 | — | — |
| Q2 2015 | 53,888 | $608 | — | — |
| Q1 2015 | 63,933 | $689 | — | — |
| Q4 2014 | 13,419 | $141 | — | — |
| Q1 2014 | 46,123 | $482 | — | — |
| Q4 2013 | 17,326 | $196 | — | — |
| Q3 2013 | 24,500 | $246 | — | — |