CUSIP: 63934E108 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 37,400 | $981 | — | — |
| Q1 2017 | 53,350 | $1,313 | — | — |
| Q4 2016 | 53,350 | $1,674 | — | — |
| Q3 2016 | 57,100 | $1,307 | — | — |
| Q2 2016 | 96,100 | $1,123 | — | — |
| Q1 2016 | 96,100 | $1,203 | — | — |
| Q4 2015 | 86,840 | $768 | — | — |
| Q3 2015 | 85,940 | $1,093 | — | — |
| Q2 2015 | 44,790 | $1,014 | — | — |
| Q1 2015 | 27,140 | $801 | — | — |
| Q4 2014 | 22,290 | $746 | — | — |
| Q3 2014 | 22,290 | $734 | — | — |
| Q2 2014 | 22,290 | $835 | — | — |
| Q1 2014 | 22,290 | $755 | — | — |
| Q4 2013 | 22,290 | $851 | — | — |
| Q3 2013 | 28,290 | $1,048 | — | — |
| Q2 2013 | 28,290 | $785 | — | — |