CUSIP: 635309107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 96,033 | $659 | — | — |
| Q3 2017 | 82,226 | $580 | — | — |
| Q2 2017 | 107,776 | $806 | — | — |
| Q3 2014 | 909,000 | $13,189,590 | — | — |
| Q2 2014 | 768,700 | $13,459,937 | — | — |
| Q4 2013 | 10,200 | $203,592 | — | — |
| Q3 2013 | 1,100 | $20,746 | — | — |
| Q2 2013 | 15,891 | $268,399 | — | — |