CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 4,156 | $208 | — | — |
| Q4 2014 | 10,096 | $662 | — | — |
| Q3 2014 | 10,251 | $780 | — | — |
| Q2 2014 | 9,401 | $774 | — | — |
| Q1 2014 | 9,526 | $742 | — | — |
| Q4 2013 | 8,101 | $644 | — | — |
| Q3 2013 | 6,762 | $528 | — | — |
| Q2 2013 | 4,182 | $288 | — | — |