CUSIP: 64828T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 96,600 | $563 | — | — |
| Q2 2014 | 187,900 | $1,184 | — | — |
| Q1 2014 | 90,500 | $586 | — | — |
| Q4 2013 | 96,700 | $646 | — | — |
| Q3 2013 | 114,600 | $759 | — | — |
| Q2 2013 | 117,900 | $795 | — | — |