CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 8,545 | $413 | — | — |
| Q1 2015 | 8,445 | $422 | — | — |
| Q4 2014 | 7,245 | $475 | — | — |
| Q3 2014 | 6,995 | $532 | — | — |
| Q2 2014 | 6,669 | $549 | — | — |
| Q1 2014 | 6,750 | $526 | — | — |
| Q4 2013 | 4,350 | $346 | — | — |