CUSIP: 640079109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 1,400 | $110 | — | — |
| Q2 2016 | 1,400 | $101 | — | — |
| Q1 2016 | 2,600 | $165 | — | — |
| Q4 2015 | 79,552 | $4,966 | — | — |
| Q3 2015 | 368,661 | $21,485 | — | — |
| Q2 2015 | 389,282 | $22,952 | — | — |
| Q1 2015 | 425,061 | $26,583 | — | — |
| Q4 2014 | 567,117 | $34,180 | — | — |
| Q3 2014 | 687,129 | $36,747 | — | — |
| Q2 2014 | 728,622 | $38,726 | — | — |
| Q1 2014 | 740,912 | $38,319 | — | — |
| Q4 2013 | 780,397 | $33,377 | — | — |
| Q3 2013 | 737,151 | $28,977 | — | — |
| Q2 2013 | 657,448 | $20,887 | — | — |