CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 162 | $36 | — | — |
| Q2 2015 | 563 | $135 | — | — |
| Q1 2015 | 563 | $143 | — | — |
| Q4 2014 | 838 | $226 | — | — |
| Q3 2014 | 451 | $111 | — | — |
| Q2 2014 | 451 | $112 | — | — |
| Q1 2014 | 451 | $110 | — | — |
| Q4 2013 | 451 | $101 | — | — |
| Q3 2013 | 573 | $116 | — | — |