CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 17,292 | $184 | — | — |
| Q4 2015 | 12,966 | $160 | — | — |
| Q3 2015 | 17,184 | $202 | — | — |
| Q2 2015 | 5,423 | $61 | — | — |
| Q1 2015 | 3,796 | $41 | — | — |
| Q4 2014 | 3,768 | $40 | — | — |
| Q3 2014 | 4,300 | $42 | — | — |
| Q2 2014 | 4,267 | $45 | — | — |
| Q1 2014 | 4,504 | $47 | — | — |
| Q4 2013 | 4,621 | $52 | — | — |
| Q3 2013 | 15,613 | $157 | — | — |
| Q2 2013 | 8,424 | $86 | — | — |