CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 11,607 | $2,585 | — | — |
| Q2 2015 | 10,027 | $2,401 | — | — |
| Q1 2015 | 8,517 | $2,166 | — | — |
| Q4 2014 | 8,417 | $2,266 | — | — |
| Q3 2014 | 8,537 | $2,109 | — | — |
| Q2 2014 | 8,724 | $2,176 | — | — |
| Q1 2014 | 7,767 | $1,899 | — | — |
| Q4 2013 | 6,047 | $1,352 | — | — |
| Q3 2013 | 5,937 | $1,198 | — | — |
| Q2 2013 | 5,537 | $1,051 | — | — |