CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 2,184 | $486 | — | — |
| Q2 2015 | 2,206 | $528 | — | — |
| Q1 2015 | 2,362 | $601 | — | — |
| Q4 2014 | 2,231 | $601 | — | — |
| Q3 2014 | 2,231 | $551 | — | — |
| Q2 2014 | 2,231 | $556 | — | — |
| Q1 2014 | 2,231 | $545 | — | — |
| Q4 2013 | 2,308 | $516 | — | — |
| Q3 2013 | 1,546 | $312 | — | — |