CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 3,613 | $805 | — | — |
| Q2 2015 | 3,586 | $859 | — | — |
| Q1 2015 | 2,318 | $434 | — | — |
| Q4 2014 | 2,312 | $458 | — | — |
| Q3 2014 | 2,407 | $444 | — | — |
| Q2 2014 | 2,823 | $704 | — | — |
| Q1 2014 | 16,157 | $3,950 | — | — |
| Q4 2013 | 15,290 | $3,418 | — | — |
| Q3 2013 | 14,716 | $2,969 | — | — |
| Q2 2013 | 14,709 | $2,792 | — | — |
| Q1 2013 | 12,249 | $2,156 | — | — |
| Q4 2012 | 11,158 | $1,760 | — | — |