CUSIP: 655044105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 20,980 | $798 | — | — |
| Q3 2016 | 20,980 | $750 | — | — |
| Q2 2016 | 20,980 | $753 | — | — |
| Q1 2016 | 42,980 | $1,350 | — | — |
| Q4 2015 | 41,100 | $1,353 | — | — |