CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 10,661 | $132 | — | — |
| Q3 2015 | 15,006 | $176 | — | — |
| Q2 2015 | 10,661 | $120 | — | — |
| Q1 2015 | 10,013 | $108 | — | — |
| Q4 2014 | 21,013 | $221 | — | — |
| Q3 2014 | 63,475 | $616 | — | — |
| Q2 2014 | 13,665 | $145 | — | — |
| Q1 2014 | 53,631 | $560 | — | — |