CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 3,350 | $220 | — | — |
| Q3 2014 | 3,350 | $255 | — | — |
| Q2 2014 | 3,350 | $276 | — | — |
| Q1 2014 | 3,350 | $261 | — | — |
| Q4 2013 | 3,350 | $266 | — | — |
| Q3 2013 | 3,350 | $262 | — | — |
| Q2 2013 | 3,250 | $224 | — | — |