CUSIP: 656844107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 64,982 | $204 | — | — |
| Q3 2014 | 439,341 | $2,829 | — | — |
| Q2 2014 | 475,741 | $3,830 | — | — |
| Q1 2014 | 705,698 | $5,081 | — | — |
| Q4 2013 | 705,698 | $4,100 | — | — |
| Q3 2013 | 705,698 | $3,846 | — | — |
| Q2 2013 | 70,570 | $2,985 | — | — |