CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 10,936 | $116 | — | — |
| Q4 2015 | 10,936 | $135 | — | — |
| Q3 2015 | 10,936 | $128 | — | — |
| Q2 2015 | 10,936 | $123 | — | — |
| Q1 2015 | 10,936 | $118 | — | — |
| Q4 2014 | 10,936 | $115 | — | — |
| Q3 2014 | 10,092 | $98 | — | — |
| Q2 2014 | 10,092 | $107 | — | — |
| Q1 2014 | 10,092 | $105 | — | — |
| Q4 2013 | 10,092 | $114 | — | — |
| Q3 2013 | 10,092 | $101 | — | — |