CUSIP: 63906P107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 20,800 | $228 | — | — |
| Q3 2015 | 20,800 | $225 | — | — |
| Q2 2015 | 20,800 | $221 | — | — |
| Q1 2015 | 20,800 | $191 | — | — |
| Q4 2014 | 20,800 | $178 | — | — |
| Q3 2014 | 12,800 | $100 | — | — |
| Q2 2014 | 12,800 | $107 | — | — |