CUSIP: 656844107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 324,941 | $1,621 | — | — |
| Q2 2017 | 232,200 | $1,010 | — | — |
| Q1 2017 | 232,200 | $1,147 | — | — |
| Q4 2016 | 232,200 | $8,947 | — | — |
| Q2 2016 | 231,900 | $649 | — | — |
| Q4 2014 | 100,200 | $317 | — | — |
| Q3 2014 | 93,200 | $602 | — | — |
| Q2 2014 | 507,888 | $4,088 | — | — |
| Q1 2014 | 164,300 | $1,183 | — | — |
| Q4 2013 | 97,496 | $569 | — | — |
| Q3 2013 | 56,000 | $304 | — | — |
| Q2 2013 | 139,600 | $591 | — | — |