CUSIP: 640079109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 8,966 | $480 | — | — |
| Q2 2014 | 29,710 | $1,579 | — | — |
| Q1 2014 | 30,486 | $1,577 | — | — |
| Q4 2013 | 36,364 | $1,555 | — | — |
| Q3 2013 | 37,473 | $1,473 | — | — |
| Q2 2013 | 51,379 | $1,632 | — | — |
| Q1 2013 | 53,735 | $1,653 | — | — |