CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 8,000 | $301 | — | — |
| Q2 2015 | 8,000 | $386 | — | — |
| Q1 2015 | 6,000 | $300 | — | — |
| Q3 2014 | 3,000 | $228 | — | — |
| Q2 2014 | 3,000 | $247 | — | — |
| Q1 2014 | 3,000 | $234 | — | — |
| Q4 2013 | 3,000 | $237 | — | — |
| Q3 2013 | 3,000 | $234 | — | — |
| Q2 2013 | 3,000 | $207 | — | — |