CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 3,776 | $841 | — | — |
| Q2 2015 | 3,363 | $806 | — | — |
| Q1 2015 | 844 | $215 | — | — |
| Q4 2014 | 767 | $207 | — | — |
| Q3 2014 | 339 | $84 | — | — |
| Q2 2014 | 339 | $85 | — | — |
| Q1 2014 | 931 | $228 | — | — |
| Q4 2013 | 931 | $208 | — | — |
| Q3 2013 | 1,006 | $203 | — | — |
| Q2 2013 | 476 | $90 | — | — |