CUSIP: 63910B102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 39,897 | $712 | — | — |
| Q1 2016 | 85,810 | $1,658 | — | — |
| Q4 2015 | 32,898 | $550 | — | — |
| Q3 2015 | 36,774 | $552 | — | — |
| Q2 2015 | 22,566 | $485 | — | — |
| Q1 2015 | 27,169 | $415 | — | — |