CUSIP: 638522102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,669 | $372 | — | — |
| Q2 2015 | 1,669 | $400 | — | — |
| Q1 2015 | 1,862 | $474 | — | — |
| Q4 2014 | 1,915 | $516 | — | — |
| Q3 2014 | 1,921 | $475 | — | — |
| Q2 2014 | 1,949 | $486 | — | — |
| Q1 2014 | 1,823 | $446 | — | — |
| Q4 2013 | 1,822 | $407 | — | — |
| Q3 2013 | 1,874 | $378 | — | — |
| Q2 2013 | 1,792 | $340 | — | — |